diff options
Diffstat (limited to 'lib/ssh')
66 files changed, 4399 insertions, 807 deletions
diff --git a/lib/ssh/Makefile b/lib/ssh/Makefile index 1ad69a9ca1..b8c7eebcc1 100644 --- a/lib/ssh/Makefile +++ b/lib/ssh/Makefile @@ -1,19 +1,19 @@ # # %CopyrightBegin% -# -# Copyright Ericsson AB 2004-2009. All Rights Reserved. -# +# +# Copyright Ericsson AB 2004-2010. All Rights Reserved. +# # The contents of this file are subject to the Erlang Public License, # Version 1.1, (the "License"); you may not use this file except in # compliance with the License. You should have received a copy of the # Erlang Public License along with this software. If not, it can be # retrieved online at http://www.erlang.org/. -# +# # Software distributed under the License is distributed on an "AS IS" # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See # the License for the specific language governing rights and limitations # under the License. -# +# # %CopyrightEnd% # diff --git a/lib/ssh/doc/src/book.xml b/lib/ssh/doc/src/book.xml index 0375c441af..fcec1d6f70 100644 --- a/lib/ssh/doc/src/book.xml +++ b/lib/ssh/doc/src/book.xml @@ -4,7 +4,7 @@ <book xmlns:xi="http://www.w3.org/2001/XInclude"> <header titlestyle="normal"> <copyright> - <year>2005</year><year>2009</year> + <year>2005</year><year>2010</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -13,12 +13,12 @@ compliance with the License. You should have received a copy of the Erlang Public License along with this software. If not, it can be retrieved online at http://www.erlang.org/. - + Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. - + </legalnotice> <title>SSH</title> diff --git a/lib/ssh/doc/src/notes.xml b/lib/ssh/doc/src/notes.xml index 9a08c72c93..6fc4fdc43d 100644 --- a/lib/ssh/doc/src/notes.xml +++ b/lib/ssh/doc/src/notes.xml @@ -4,7 +4,7 @@ <chapter> <header> <copyright> - <year>2004</year><year>2010</year> + <year>2004</year><year>2011</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -13,12 +13,12 @@ compliance with the License. You should have received a copy of the Erlang Public License along with this software. If not, it can be retrieved online at http://www.erlang.org/. - + Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. - + </legalnotice> <title>SSH Release Notes</title> @@ -29,86 +29,175 @@ <file>notes.xml</file> </header> - <section><title>Ssh 1.1.13</title> +<section><title>Ssh 2.0.8</title> + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Calling ssh_sftp:stop_channel/1 resulted in that the trap_exit flag was + set to true for the invoking process.</p> + <p> + Own Id: OTP-9386 Aux Id: seq11865</p> + </item> + </list> + </section> +</section> +<section><title>Ssh 2.0.7</title> <section><title>Fixed Bugs and Malfunctions</title> <list> <item> <p> - The fix regarding OTP-8863 was not included in the previous - version as stated.</p> + An unexpected message would crash the ssh_connection_handler and close + the connection. Now an error message is generated instead.</p> <p> - Own Id: OTP-8908</p> + Own Id: OTP-9273</p> </item> </list> </section> +</section> - </section> +<section><title>Ssh 2.0.6</title> + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + A memory leak has been fixed. I.e. per terminated connection the size of + a pid and the length of a user name string was not cleared.</p> + <p> + Own Id: OTP-9232</p> + </item> + </list> + </section> +</section> - <section><title>Ssh 1.1.12</title> +<section><title>Ssh 2.0.5</title> + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Strengthened random number generation. (Thanks to Geoff Cant)</p> + <p> + Own Id: OTP-9225</p> + </item> + </list> + </section> +</section> +<section><title>Ssh 2.0.4</title> <section><title>Fixed Bugs and Malfunctions</title> <list> <item> + <p>In some cases SSH returned {error, normal} when a channel was terminated + unexpectedly. This has now been changed to {error, channel_closed}.</p> <p> - The processes ssh_subsystem_sup and one ssh_channel_sup - was not terminated when a connection was closed.</p> + *** POTENTIAL INCOMPATIBILITY ***</p> <p> - Own Id: OTP-8807</p> + Own Id: OTP-8987 Aux Id: seq11748</p> </item> <item> <p> - The ssh_system_sup did not catch noproc and shutdown - messages.</p> + SSH did not handle the error reason enetunreach + when trying to open a IPv6 connection.</p> <p> - Own Id: OTP-8863</p> + Own Id: OTP-9031</p> </item> + </list> + </section> + <section><title>Improvements and New Features</title> + <list> <item> <p> - In some cases a crash report was generated when a - connection was closing down. This was caused by a race - condition between two processes.</p> + It is now possible to use SSH to sign and verify binary data.</p> <p> - Own Id: OTP-8881 Aux Id: seq11656, seq11648 </p> + Own Id: OTP-8986</p> + </item> + <item> + <p> + SSH now ensures that the .ssh directory exists before trying + to access files located in that directory.</p> + <p> + Own Id: OTP-9010</p> </item> </list> </section> - </section> -<section><title>Ssh 1.1.11</title> - +<section><title>Ssh 2.0.3</title> <section><title>Fixed Bugs and Malfunctions</title> <list> <item> <p> - SSH in some cases generated a crash report when a channel - was closed in a normal way.</p> + The fix regarding OTP-8849 was not included in the + previous version as stated.</p> <p> - Own Id: OTP-8735 Aux Id: seq11615</p> + Own Id: OTP-8918</p> </item> </list> </section> +</section> +<section><title>Ssh 2.0.2</title> + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + The ssh_system_sup did not catch noproc and shutdown + messages.</p> + <p> + Own Id: OTP-8863</p> + </item> + <item> + <p> + In some cases a crash report was generated when a + connection was closing down. This was caused by a race + condition between two processes.</p> + <p> + Own Id: OTP-8881 Aux Id: seq11656, seq11648 </p> + </item> + </list> + </section> + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + SSH no longer use deprecated public_key functions.</p> + <p> + Own Id: OTP-8849</p> + </item> + </list> + </section> </section> - - <section><title>Ssh 1.1.10</title> - + <section><title>Ssh 2.0.1</title> <section><title>Fixed Bugs and Malfunctions</title> <list> <item> <p> - SSH in some cases terminated channels with reason - normal when it should have been shutdown.</p> + SSH in some cases terminated channels with reason normal + when it should have been shutdown.</p> <p> - Own Id: OTP-8714 Aux Id:</p> + Own Id: OTP-8714</p> + </item> + <item> + <p> + SSH in some cases generated a crash report when a channel + was closed in a normal way.</p> + <p> + Own Id: OTP-8735 Aux Id: seq11615 </p> + </item> + <item> + <p> + The processes ssh_subsystem_sup and one ssh_channel_sup + was not terminated when a connection was closed.</p> + <p> + Own Id: OTP-8807</p> </item> </list> </section> - </section> +</section> - <section><title>Ssh 1.1.9</title> +<section><title>Ssh 2.0</title> <section><title>Fixed Bugs and Malfunctions</title> <list> @@ -117,7 +206,7 @@ <p>Own Id: OTP-8550 Aux Id:</p> </item> <item> - <p>Aligned error message with used version (SSH_FX_FAILURE vs + <p>Aligned error message with used version (SSH_FX_FAILURE vs SSH_FX_NOT_A_DIRECTORY, the latter introduced in version 6).</p> <p> *** POTENTIAL INCOMPATIBILITY ***</p> @@ -150,6 +239,13 @@ message is not handled correctly.</p> <p>Own Id: OTP-8524 Aux Id:</p> </item> + <item> + <p>Removed deprecated modules (ssh_ssh, ssh_sshd and ssh_cm) and + functions (ssh_sftp:connect and ssh_sftp:stop).</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p>Own Id: OTP-8596 Aux Id:</p> + </item> </list> </section> diff --git a/lib/ssh/doc/src/ref_man.xml b/lib/ssh/doc/src/ref_man.xml index c05c3051b0..9ab56b28ec 100644 --- a/lib/ssh/doc/src/ref_man.xml +++ b/lib/ssh/doc/src/ref_man.xml @@ -4,7 +4,7 @@ <application xmlns:xi="http://www.w3.org/2001/XInclude"> <header> <copyright> - <year>2004</year><year>2009</year> + <year>2004</year><year>2010</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -13,12 +13,12 @@ compliance with the License. You should have received a copy of the Erlang Public License along with this software. If not, it can be retrieved online at http://www.erlang.org/. - + Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. - + </legalnotice> <title>SSH Reference Manual</title> diff --git a/lib/ssh/doc/src/ssh.xml b/lib/ssh/doc/src/ssh.xml index 71e6b2cd3d..2c5096a25f 100644 --- a/lib/ssh/doc/src/ssh.xml +++ b/lib/ssh/doc/src/ssh.xml @@ -283,6 +283,22 @@ </func> <func> + <name>sign_data(Data, Algorithm) -> Signature | {error, Reason}</name> + <fsummary> </fsummary> + <type> + <v> Data = binary()</v> + <v> Algorithm = "ssh-rsa"</v> + <v> Signature = binary()</v> + <v> Reason = term()</v> + </type> + <desc> + <p>Signs the supplied binary using the SSH key. + </p> + </desc> + </func> + + + <func> <name>start() -> </name> <name>start(Type) -> ok | {error, Reason}</name> <fsummary>Starts the Ssh application. </fsummary> @@ -339,6 +355,22 @@ by the listener up and running.</p> </desc> </func> + + <func> + <name>verify_data(Data, Signature, Algorithm) -> ok | {error, Reason}</name> + <fsummary> </fsummary> + <type> + <v> Data = binary()</v> + <v> Algorithm = "ssh-rsa"</v> + <v> Signature = binary()</v> + <v> Reason = term()</v> + </type> + <desc> + <p>Verifies the supplied binary against the binary signature. + </p> + </desc> + </func> + </funcs> </erlref> diff --git a/lib/ssh/doc/src/ssh_connection.xml b/lib/ssh/doc/src/ssh_connection.xml index 499cbbeabe..9942306b93 100644 --- a/lib/ssh/doc/src/ssh_connection.xml +++ b/lib/ssh/doc/src/ssh_connection.xml @@ -5,7 +5,7 @@ <header> <copyright> <year>2008</year> - <year>2008</year> + <year>2011</year> <holder>Ericsson AB, All Rights Reserved</holder> </copyright> <legalnotice> diff --git a/lib/ssh/doc/src/ssh_sftp.xml b/lib/ssh/doc/src/ssh_sftp.xml index 208b2b4e72..c1f75461b1 100644 --- a/lib/ssh/doc/src/ssh_sftp.xml +++ b/lib/ssh/doc/src/ssh_sftp.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>2005</year><year>2009</year> + <year>2005</year><year>2010</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -13,12 +13,12 @@ compliance with the License. You should have received a copy of the Erlang Public License along with this software. If not, it can be retrieved online at http://www.erlang.org/. - + Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. - + </legalnotice> <title>ssh_sftp</title> diff --git a/lib/ssh/doc/src/ssh_sftpd.xml b/lib/ssh/doc/src/ssh_sftpd.xml index c857983565..b3d64e72b4 100644 --- a/lib/ssh/doc/src/ssh_sftpd.xml +++ b/lib/ssh/doc/src/ssh_sftpd.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>2005</year><year>2009</year> + <year>2005</year><year>2010</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -13,12 +13,12 @@ compliance with the License. You should have received a copy of the Erlang Public License along with this software. If not, it can be retrieved online at http://www.erlang.org/. - + Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. - + </legalnotice> <title>ssh_sftpd</title> diff --git a/lib/ssh/examples/Makefile b/lib/ssh/examples/Makefile index cd8b3c797a..5f17542fb8 100644 --- a/lib/ssh/examples/Makefile +++ b/lib/ssh/examples/Makefile @@ -1,19 +1,19 @@ # # %CopyrightBegin% -# -# Copyright Ericsson AB 2005-2009. All Rights Reserved. -# +# +# Copyright Ericsson AB 2005-2010. All Rights Reserved. +# # The contents of this file are subject to the Erlang Public License, # Version 1.1, (the "License"); you may not use this file except in # compliance with the License. You should have received a copy of the # Erlang Public License along with this software. If not, it can be # retrieved online at http://www.erlang.org/. -# +# # Software distributed under the License is distributed on an "AS IS" # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See # the License for the specific language governing rights and limitations # under the License. -# +# # %CopyrightEnd% # diff --git a/lib/ssh/src/Makefile b/lib/ssh/src/Makefile index 7abf06e52b..42880fa80b 100644 --- a/lib/ssh/src/Makefile +++ b/lib/ssh/src/Makefile @@ -1,19 +1,19 @@ # # %CopyrightBegin% -# -# Copyright Ericsson AB 2004-2009. All Rights Reserved. -# +# +# Copyright Ericsson AB 2004-2010. All Rights Reserved. +# # The contents of this file are subject to the Erlang Public License, # Version 1.1, (the "License"); you may not use this file except in # compliance with the License. You should have received a copy of the # Erlang Public License along with this software. If not, it can be # retrieved online at http://www.erlang.org/. -# +# # Software distributed under the License is distributed on an "AS IS" # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See # the License for the specific language governing rights and limitations # under the License. -# +# # %CopyrightEnd% # @@ -56,7 +56,6 @@ MODULES= \ ssh_auth\ ssh_bits \ ssh_cli \ - ssh_cm \ ssh_dsa \ ssh_file \ ssh_io \ @@ -67,8 +66,6 @@ MODULES= \ ssh_sftpd \ ssh_sftpd_file\ ssh_sftpd_file_api \ - ssh_ssh \ - ssh_sshd \ ssh_transport \ ssh_userreg \ ssh_xfer diff --git a/lib/ssh/src/ssh.app.src b/lib/ssh/src/ssh.app.src index 9319f39591..8a3e15841f 100644 --- a/lib/ssh/src/ssh.app.src +++ b/lib/ssh/src/ssh.app.src @@ -14,7 +14,6 @@ ssh_cli, ssh_channel, ssh_channel_sup, - ssh_cm, ssh_connection, ssh_connection_handler, ssh_connection_manager, @@ -32,8 +31,6 @@ ssh_sftpd, ssh_sftpd_file, ssh_sftpd_file_api, - ssh_ssh, - ssh_sshd, ssh_subsystem_sup, ssh_sup, ssh_system_sup, diff --git a/lib/ssh/src/ssh.appup.src b/lib/ssh/src/ssh.appup.src index 160e336873..150b7d86dd 100644 --- a/lib/ssh/src/ssh.appup.src +++ b/lib/ssh/src/ssh.appup.src @@ -1,49 +1,39 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2004-2010. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2004-2011. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% {"%VSN%", [ - {"1.1.12", [{load_module, ssh_system_sup, soft_purge, soft_purge, []}]}, - {"1.1.11", [{restart_application, ssh}]}, - {"1.1.10", [{restart_application, ssh}]}, - {"1.1.9", [{restart_application, ssh}]}, - {"1.1.8", [{restart_application, ssh}]}, - {"1.1.7", [{restart_application, ssh}]}, - {"1.1.6", [{restart_application, ssh}]}, - {"1.1.5", [{restart_application, ssh}]}, - {"1.1.4", [{restart_application, ssh}]}, - {"1.1.3", [{restart_application, ssh}]}, - {"1.1.2", [{restart_application, ssh}]} + {"2.0.7", [{load_module, ssh_sftp, soft_purge, soft_purge, []}]}, + {"2.0.6", [{load_module, ssh_userreg, soft_purge, soft_purge, []}, + {load_module, ssh_sftp, soft_purge, soft_purge, []}]}, + {"2.0.5", [{load_module, ssh_userreg, soft_purge, soft_purge, []}, + {load_module, ssh_sftp, soft_purge, soft_purge, []}, + {load_module, ssh_connection_handler, soft_purge, soft_purge, [ssh_userreg]}]} ], [ - {"1.1.12", [{load_module, ssh_system_sup, soft_purge, soft_purge, []}]}, - {"1.1.11", [{restart_application, ssh}]}, - {"1.1.10", [{restart_application, ssh}]}, - {"1.1.9", [{restart_application, ssh}]}, - {"1.1.8", [{restart_application, ssh}]}, - {"1.1.7", [{restart_application, ssh}]}, - {"1.1.6", [{restart_application, ssh}]}, - {"1.1.5", [{restart_application, ssh}]}, - {"1.1.4", [{restart_application, ssh}]}, - {"1.1.3", [{restart_application, ssh}]}, - {"1.1.2", [{restart_application, ssh}]} - ] + {"2.0.7", [{load_module, ssh_sftp, soft_purge, soft_purge, []}]}, + {"2.0.6", [{load_module, ssh_userreg, soft_purge, soft_purge, []}, + {load_module, ssh_sftp, soft_purge, soft_purge, []}]}, + {"2.0.5", [{load_module, ssh_userreg, soft_purge, soft_purge, []}, + {load_module, ssh_sftp, soft_purge, soft_purge, []}, + {load_module, ssh_connection_handler, soft_purge, soft_purge, [ssh_userreg]}]} + ] }. diff --git a/lib/ssh/src/ssh.erl b/lib/ssh/src/ssh.erl index 994c77436a..cada109df0 100644 --- a/lib/ssh/src/ssh.erl +++ b/lib/ssh/src/ssh.erl @@ -30,6 +30,8 @@ stop_listener/1, stop_listener/2, stop_daemon/1, stop_daemon/2, shell/1, shell/2, shell/3]). +-export([sign_data/2, verify_data/3]). + %%-------------------------------------------------------------------- %% Function: start([, Type]) -> ok %% @@ -94,11 +96,17 @@ connect(Host, Port, Options, Timeout) -> do_demonitor(MRef, Manager), {error, Other}; {'DOWN', MRef, _, Manager, Reason} when is_pid(Manager) -> + error_logger:warning_report([{ssh, connect}, + {diagnose, + "Connection was closed before properly set up."}, + {host, Host}, + {port, Port}, + {reason, Reason}]), receive %% Clear EXIT message from queue {'EXIT', Manager, _What} -> - {error, Reason} + {error, channel_closed} after 0 -> - {error, Reason} + {error, channel_closed} end after Timeout -> do_demonitor(MRef, Manager), @@ -239,6 +247,43 @@ shell(Host, Port, Options) -> Error end. + +%%-------------------------------------------------------------------- +%% Function: sign_data(Data, Algorithm) -> binary() | +%% {error, Reason} +%% +%% Data = binary() +%% Algorithm = "ssh-rsa" +%% +%% Description: Use SSH key to sign data. +%%-------------------------------------------------------------------- +sign_data(Data, Algorithm) when is_binary(Data) -> + case ssh_file:private_identity_key(Algorithm,[]) of + {ok, Key} when Algorithm == "ssh-rsa" -> + ssh_rsa:sign(Key, Data); + Error -> + Error + end. + +%%-------------------------------------------------------------------- +%% Function: verify_data(Data, Signature, Algorithm) -> ok | +%% {error, Reason} +%% +%% Data = binary() +%% Signature = binary() +%% Algorithm = "ssh-rsa" +%% +%% Description: Use SSH signature to verify data. +%%-------------------------------------------------------------------- +verify_data(Data, Signature, Algorithm) when is_binary(Data), is_binary(Signature) -> + case ssh_file:public_identity_key(Algorithm, []) of + {ok, Key} when Algorithm == "ssh-rsa" -> + ssh_rsa:verify(Key, Data, Signature); + Error -> + Error + end. + + %%-------------------------------------------------------------------- %%% Internal functions %%-------------------------------------------------------------------- diff --git a/lib/ssh/src/ssh.hrl b/lib/ssh/src/ssh.hrl index 0e4285295c..ac249b05e3 100644 --- a/lib/ssh/src/ssh.hrl +++ b/lib/ssh/src/ssh.hrl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2004-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2004-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_acceptor.erl b/lib/ssh/src/ssh_acceptor.erl index 9060626ab3..59fbd24cf5 100644 --- a/lib/ssh/src/ssh_acceptor.erl +++ b/lib/ssh/src/ssh_acceptor.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2008-2010. All Rights Reserved. +%% Copyright Ericsson AB 2008-2011. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -55,6 +55,10 @@ acceptor_init(Parent, Port, Address, SockOpts, Opts, AcceptTimeout) -> do_socket_listen(Callback, Port, Opts) -> case Callback:listen(Port, Opts) of + {error, nxdomain} -> + Callback:listen(Port, lists:delete(inet6, Opts)); + {error, enetunreach} -> + Callback:listen(Port, lists:delete(inet6, Opts)); {error, eafnosupport} -> Callback:listen(Port, lists:delete(inet6, Opts)); Other -> diff --git a/lib/ssh/src/ssh_acceptor_sup.erl b/lib/ssh/src/ssh_acceptor_sup.erl index 707e3d3a5e..f37e1fe4ff 100644 --- a/lib/ssh/src/ssh_acceptor_sup.erl +++ b/lib/ssh/src/ssh_acceptor_sup.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2008-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2008-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_app.erl b/lib/ssh/src/ssh_app.erl index 5793d3a321..38659b1a2d 100644 --- a/lib/ssh/src/ssh_app.erl +++ b/lib/ssh/src/ssh_app.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2004-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2004-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_auth.erl b/lib/ssh/src/ssh_auth.erl index aa74528544..9dbd95886e 100644 --- a/lib/ssh/src/ssh_auth.erl +++ b/lib/ssh/src/ssh_auth.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2008-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2008-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_auth.hrl b/lib/ssh/src/ssh_auth.hrl index 80c5a6819b..7d7bad4436 100644 --- a/lib/ssh/src/ssh_auth.hrl +++ b/lib/ssh/src/ssh_auth.hrl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2008-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2008-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_bits.erl b/lib/ssh/src/ssh_bits.erl index 21ddc5e8fe..3f0a06575c 100755 --- a/lib/ssh/src/ssh_bits.erl +++ b/lib/ssh/src/ssh_bits.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2005-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2005-2011. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% @@ -34,7 +34,7 @@ %% integer utils -export([isize/1]). -export([irandom/1, irandom/3]). --export([random/1, random/3]). +-export([random/1]). -export([xor_bits/2, fill_bits/2]). -export([i2bin/2, bin2i/1]). @@ -401,9 +401,6 @@ xor_bits(XBits, YBits) -> irandom(Bits) -> irandom(Bits, 1, 0). -%% irandom_odd(Bits) -> -%% irandom(Bits, 1, 1). - %% %% irandom(N, Top, Bottom) %% @@ -414,57 +411,16 @@ irandom(Bits) -> %% Bot = 0 - do not set the least signifcant bit %% Bot = 1 - set the least signifcant bit (i.e always odd) %% -irandom(0, _Top, _Bottom) -> - 0; -irandom(Bits, Top, Bottom) -> - Bytes = (Bits+7) div 8, - Skip = (8-(Bits rem 8)) rem 8, - TMask = case Top of - 0 -> 0; - 1 -> 16#80; - 2 -> 16#c0 - end, - BMask = case Bottom of - 0 -> 0; - 1 -> (1 bsl Skip) - end, - <<X:Bits/big-unsigned-integer, _:Skip>> = random(Bytes, TMask, BMask), - X. +irandom(Bits, Top, Bottom) when is_integer(Top), + 0 =< Top, Top =< 2 -> + crypto:erlint(crypto:strong_rand_mpint(Bits, Top - 1, Bottom)). %% %% random/1 %% Generate N random bytes %% random(N) -> - random(N, 0, 0). - -random(N, TMask, BMask) -> - list_to_binary(rnd(N, TMask, BMask)). - -%% random/3 -%% random(Bytes, TopMask, BotMask) -%% where -%% Bytes is the number of bytes to generate -%% TopMask is bitwised or'ed to the first byte -%% BotMask is bitwised or'ed to the last byte -%% -rnd(0, _TMask, _BMask) -> - []; -rnd(1, TMask, BMask) -> - [(rand8() bor TMask) bor BMask]; -rnd(N, TMask, BMask) -> - [(rand8() bor TMask) | rnd_n(N-1, BMask)]. - -rnd_n(1, BMask) -> - [rand8() bor BMask]; -rnd_n(I, BMask) -> - [rand8() | rnd_n(I-1, BMask)]. - -rand8() -> - (rand32() bsr 8) band 16#ff. - -rand32() -> - random:uniform(16#100000000) -1. + crypto:strong_rand_bytes(N). %% %% Base 64 encode/decode diff --git a/lib/ssh/src/ssh_channel_sup.erl b/lib/ssh/src/ssh_channel_sup.erl index c184fed627..0093bce9c2 100644 --- a/lib/ssh/src/ssh_channel_sup.erl +++ b/lib/ssh/src/ssh_channel_sup.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2008-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2008-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_cli.erl b/lib/ssh/src/ssh_cli.erl index 57ba87bd42..781e01b9d1 100644 --- a/lib/ssh/src/ssh_cli.erl +++ b/lib/ssh/src/ssh_cli.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2005-2010. All Rights Reserved. +%% Copyright Ericsson AB 2005-2011. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -327,7 +327,7 @@ window_change(Tty, OldTty, Buf) {[], Buf}; window_change(Tty, OldTty, {Buf, BufTail, Col}) -> M1 = move_cursor(Col, 0, OldTty), - N = max(Tty#ssh_pty.width - OldTty#ssh_pty.width, 0) * 2, + N = erlang:max(Tty#ssh_pty.width - OldTty#ssh_pty.width, 0) * 2, S = lists:reverse(Buf, [BufTail | lists:duplicate(N, $ )]), M2 = move_cursor(length(Buf) + length(BufTail) + N, Col, Tty), {[M1, S | M2], {Buf, BufTail, Col}}. @@ -398,10 +398,6 @@ nthtail(0, A) -> A; nthtail(N, [_ | A]) when N > 0 -> nthtail(N-1, A); nthtail(_, _) -> []. -%%% utils -max(A, B) when A > B -> A; -max(_A, B) -> B. - ifelse(Cond, A, B) -> case Cond of true -> A; diff --git a/lib/ssh/src/ssh_cm.erl b/lib/ssh/src/ssh_cm.erl deleted file mode 100755 index c4d535df9a..0000000000 --- a/lib/ssh/src/ssh_cm.erl +++ /dev/null @@ -1,237 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2005-2009. All Rights Reserved. -%% -%% The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. -%% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. -%% -%% %CopyrightEnd% -%% - -%% - -%%% Description : Backwards compatibility wrapper - --module(ssh_cm). - --include("ssh.hrl"). --include("ssh_connect.hrl"). - -%% -define(DEFAULT_PACKET_SIZE, 32768). -%% -define(DEFAULT_WINDOW_SIZE, 2*?DEFAULT_PACKET_SIZE). -%%-define(DEFAULT_TIMEOUT, 5000). - --export([connect/1, connect/2, connect/3]). --export([listen/2, listen/3, listen/4, stop_listener/1]). --export([stop/1]). - --deprecated({connect, 1, next_major_release}). --deprecated({connect, 2, next_major_release}). --deprecated({connect, 3, next_major_release}). --deprecated({listen, 2, next_major_release}). --deprecated({listen, 3, next_major_release}). --deprecated({listen, 4, next_major_release}). --deprecated({stop_listener, 1, next_major_release}). --deprecated({stop, 1, next_major_release}). - --export([adjust_window/3, attach/2, attach/3, detach/2, - tcpip_forward/3, cancel_tcpip_forward/3, direct_tcpip/6, - direct_tcpip/8, close/2, shell/2, exec/4, - send/3, send/4, - send_ack/3, send_ack/4, send_ack/5, send_eof/2, - session_open/2, session_open/4, subsystem/4, - open_pty/3, open_pty/7, open_pty/9, - set_user_ack/4, - setenv/5, signal/3, winch/4]). - --deprecated({adjust_window, 3, next_major_release}). --deprecated({attach, 2, next_major_release}). --deprecated({attach, 3, next_major_release}). --deprecated({detach, 2, next_major_release}). --deprecated({tcpip_forward, 3, next_major_release}). --deprecated({cancel_tcpip_forward, 3, next_major_release}). --deprecated({direct_tcpip, 6, next_major_release}). --deprecated({direct_tcpip, 8, next_major_release}). --deprecated({close, 2, next_major_release}). --deprecated({shell, 2, next_major_release}). --deprecated({exec, 4, next_major_release}). --deprecated({send, 3, next_major_release}). --deprecated({send, 4, next_major_release}). --deprecated({send_ack, 3, next_major_release}). --deprecated({send_ack, 4, next_major_release}). --deprecated({send_ack, 5, next_major_release}). --deprecated({send_eof, 2, next_major_release}). --deprecated({session_open, 2, next_major_release}). --deprecated({session_open, 4, next_major_release}). --deprecated({subsystem, 4, next_major_release}). --deprecated({open_pty, 3, next_major_release}). --deprecated({open_pty, 7, next_major_release}). --deprecated({open_pty, 9, next_major_release}). --deprecated({set_user_ack, 4, next_major_release}). --deprecated({setenv, 5, next_major_release}). --deprecated({signal, 3, next_major_release}). --deprecated({winch, 4, next_major_release}). - --export([info/1, info/2, recv_window/3, - send_window/3, renegotiate/1, renegotiate/2, - get_peer_addr/1]). - -%%==================================================================== -%% API -%%==================================================================== -connect(Host) -> - connect(Host, []). -connect(Host, Opts) -> - connect(Host, ?SSH_DEFAULT_PORT, Opts). -connect(Host, Port, Opts) -> - ssh:connect(Host, Port, Opts). - -listen(ChannelSpec, Port) -> - listen(ChannelSpec, Port, []). -listen(ChannelSpec, Port, Opts) -> - listen(ChannelSpec, any, Port, Opts). -listen(ChannelSpec, "localhost", Port, Opts) -> - listen(ChannelSpec, any, Port, Opts); -listen(_ChannelSpec, Host, Port, Opts) -> - ssh:daemon(Host, Port, Opts). - -stop_listener(SysSup) -> - ssh_system_sup:stop_listener(SysSup). -stop(Cm) -> - ssh:close(Cm). - -%% CM Client commands -session_open(Cm, Timeout) -> - session_open(Cm, ?DEFAULT_WINDOW_SIZE, ?DEFAULT_PACKET_SIZE, Timeout). - -session_open(Cm, InitialWindowSize, MaxPacketSize, Timeout) -> - ssh_connection:session_channel(Cm, InitialWindowSize, MaxPacketSize, - Timeout). - - -setenv(Cm, Channel, Var, Value, Timeout) -> - ssh_connection:setenv(Cm, Channel, Var, Value, Timeout). - -shell(Cm, Channel) -> - ssh_connection:shell(Cm, Channel). - -exec(Cm, Channel, Command, Timeout) -> - ssh_connection:exec(Cm, Channel, Command, Timeout). - -subsystem(Cm, Channel, SubSystem, Timeout) -> - ssh_connection:subsystem(Cm, Channel, SubSystem, Timeout). - -%% Not needed for backwards compatibility for now -attach(_Cm, _Timeout) -> - ok. - -attach(_Cm, _ChannelPid, _Timeout) -> - ok. - -detach(_Cm, _Timeout) -> - ok. - -%% Not needed, send_ack is now call! Temp backwardcompability -set_user_ack(_, _, _, _) -> - ok. - -adjust_window(Cm, Channel, Bytes) -> - ssh_connection:adjust_window(Cm, Channel, Bytes). - -close(Cm, Channel) -> - ssh_connection:close(Cm, Channel). - -send_eof(Cm, Channel) -> - ssh_connection:send_eof(Cm, Channel). - -send(Cm, Channel, Data) -> - ssh_connection:send(Cm, Channel, 0, Data). - -send(Cm, Channel, Type, Data) -> - ssh_connection:send(Cm, Channel, Type, Data). - -%% Send ack is not needed -send_ack(Cm, Channel, Data) -> - send_ack(Cm, Channel, 0, Data, infinity). - -send_ack(Cm, Channel, Type, Data) -> - send_ack(Cm, Channel, Type, Data, infinity). - -send_ack(Cm, Channel, Type, Data, Timeout) -> - ssh_connection:send(Cm, Channel, Type, Data, Timeout). - -%% ---------------------------------------------------------------------- -%% These functions replacers are not officially supported but proably will be -%% when we had time to test them. -%% ---------------------------------------------------------------------- -direct_tcpip(Cm, RemoteHost, RemotePort, OrigIP, OrigPort, Timeout) -> - direct_tcpip(Cm, RemoteHost, RemotePort, OrigIP, OrigPort, - ?DEFAULT_WINDOW_SIZE, ?DEFAULT_PACKET_SIZE, Timeout). - -direct_tcpip(Cm, RemoteIP, RemotePort, OrigIP, OrigPort, - InitialWindowSize, MaxPacketSize, Timeout) -> - ssh_connection:direct_tcpip(Cm, RemoteIP, RemotePort, - OrigIP, OrigPort, - InitialWindowSize, - MaxPacketSize, Timeout). - -tcpip_forward(Cm, BindIP, BindPort) -> - ssh_connection:tcpip_forward(Cm, BindIP, BindPort). - -cancel_tcpip_forward(Cm, BindIP, Port) -> - ssh_connection:cancel_tcpip_forward(Cm, BindIP, Port). - -open_pty(Cm, Channel, Timeout) -> - open_pty(Cm, Channel, os:getenv("TERM"), 80, 24, [], Timeout). - -open_pty(Cm, Channel, Term, Width, Height, PtyOpts, Timeout) -> - open_pty(Cm, Channel, Term, Width, Height, 0, 0, PtyOpts, Timeout). - -open_pty(Cm, Channel, Term, Width, Height, PixWidth, PixHeight, - PtyOpts, Timeout) -> - ssh_connection:open_pty(Cm, Channel, Term, - Width, Height, PixWidth, - PixHeight, PtyOpts, Timeout). -winch(Cm, Channel, Width, Height) -> - winch(Cm, Channel, Width, Height, 0, 0). -winch(Cm, Channel, Width, Height, PixWidth, PixHeight) -> - ssh_connection:window_change(Cm, Channel, Width, - Height, PixWidth, PixHeight). -signal(Cm, Channel, Sig) -> - ssh_connection:signal(Cm, Channel, Sig). - -%% ---------------------------------------------------------------------- -%% These functions replacers are not officially supported and -%% the format of them will proably change when and -%% if they get supported. -%% ---------------------------------------------------------------------- -info(Cm) -> - info(Cm, all). - -info(Cm, ChannelPid) -> - ssh_connection_manager:info(Cm, ChannelPid). - -send_window(Cm, Channel, Timeout) -> - ssh_connection_manager:send_window(Cm, Channel, Timeout). - -recv_window(Cm, Channel, Timeout) -> - ssh_connection_manager:recv_window(Cm, Channel, Timeout). - -renegotiate(Cm) -> - renegotiate(Cm, []). -renegotiate(Cm, _Opts) -> - %%TODO: How should this work, backwards compat? - ssh_connection_manager:renegotiate(Cm). - -get_peer_addr(Cm) -> - ssh_connection_manager:peer_addr(Cm). - diff --git a/lib/ssh/src/ssh_connection_handler.erl b/lib/ssh/src/ssh_connection_handler.erl index 926d4fddce..00b30e5434 100644 --- a/lib/ssh/src/ssh_connection_handler.erl +++ b/lib/ssh/src/ssh_connection_handler.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2008-2010. All Rights Reserved. +%% Copyright Ericsson AB 2008-2011. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -106,8 +106,6 @@ peer_address(ConnectionHandler) -> %% initialize. %%-------------------------------------------------------------------- init([Role, Manager, Socket, SshOpts]) -> - {A,B,C} = erlang:now(), - random:seed(A, B, C), {NumVsn, StrVsn} = ssh_transport:versions(Role, SshOpts), ssh_bits:install_messages(ssh_transport:transport_messages(NumVsn)), {Protocol, Callback, CloseTag} = @@ -527,7 +525,7 @@ handle_info({Protocol, Socket, Data}, Statename, %% Implementations SHOULD decrypt the length after receiving the %% first 8 (or cipher block size, whichever is larger) bytes of a %% packet. (RFC 4253: Section 6 - Binary Packet Protocol) - case size(EncData0) + size(Data) >= max(8, BlockSize) of + case size(EncData0) + size(Data) >= erlang:max(8, BlockSize) of true -> {Ssh, SshPacketLen, DecData, EncData} = @@ -571,7 +569,19 @@ handle_info({CloseTag, _Socket}, _StateName, #state{transport_close_tag = CloseTag, %%manager = Pid, ssh_params = #ssh{role = _Role, opts = _Opts}} = State) -> %%ok = ssh_connection_manager:delivered(Pid), - {stop, normal, State}. + {stop, normal, State}; +handle_info(UnexpectedMessage, StateName, #state{ssh_params = SshParams} = State) -> + Msg = lists:flatten(io_lib:format( + "Unexpected message '~p' received in state '~p'\n" + "Role: ~p\n" + "Peer: ~p\n" + "Local Address: ~p\n", [UnexpectedMessage, StateName, + SshParams#ssh.role, SshParams#ssh.peer, + proplists:get_value(address, SshParams#ssh.opts)])), + error_logger:info_report(Msg), + {next_state, StateName, State}. + + %%-------------------------------------------------------------------- %% Function: terminate(Reason, StateName, State) -> void() %% Description:This function is called by a gen_fsm when it is about @@ -580,7 +590,9 @@ handle_info({CloseTag, _Socket}, _StateName, %% Reason. The return value is ignored. %%-------------------------------------------------------------------- terminate(normal, _, #state{transport_cb = Transport, - socket = Socket}) -> + socket = Socket, + manager = Pid}) -> + (catch ssh_userreg:delete_user(Pid)), (catch Transport:close(Socket)), ok; @@ -766,11 +778,6 @@ after_new_keys(#state{renegotiate = false, ssh_params = #ssh{role = server}} = State) -> {userauth, State}. -max(N, M) when N > M -> - N; -max(_, M) -> - M. - handle_ssh_packet_data(RemainingSshPacketLen, DecData, EncData, StateName, State) -> EncSize = size(EncData), @@ -817,7 +824,7 @@ handle_disconnect(#ssh_msg_disconnect{} = Msg, #state{ssh_params = Ssh0, manager = Pid} = State) -> {SshPacket, Ssh} = ssh_transport:ssh_packet(Msg, Ssh0), try - send_msg(SshPacket, State), + send_msg(SshPacket, State), ssh_connection_manager:event(Pid, Msg) catch exit:{noproc, _Reason} -> @@ -829,6 +836,7 @@ handle_disconnect(#ssh_msg_disconnect{} = Msg, [Msg, Exit]), error_logger:info_report(Report) end, + (catch ssh_userreg:delete_user(Pid)), {stop, normal, State#state{ssh_params = Ssh}}. counterpart_versions(NumVsn, StrVsn, #ssh{role = server} = Ssh) -> diff --git a/lib/ssh/src/ssh_connection_manager.erl b/lib/ssh/src/ssh_connection_manager.erl index 6bf89224cf..9bfd5270da 100644 --- a/lib/ssh/src/ssh_connection_manager.erl +++ b/lib/ssh/src/ssh_connection_manager.erl @@ -147,7 +147,7 @@ close(ConnectionManager, ChannelId) -> try call(ConnectionManager, {close, ChannelId}) of ok -> ok; - {error,normal} -> + {error, channel_closed} -> ok catch exit:{noproc, _} -> @@ -158,7 +158,7 @@ stop(ConnectionManager) -> try call(ConnectionManager, stop) of ok -> ok; - {error,normal} -> + {error, channel_closed} -> ok catch exit:{noproc, _} -> @@ -604,7 +604,7 @@ call(Pid, Msg, Timeout) -> exit:{timeout, _} -> {error, timeout}; exit:{normal, _} -> - {error, normal} + {error, channel_closed} end. cast(Pid, Msg) -> diff --git a/lib/ssh/src/ssh_dsa.erl b/lib/ssh/src/ssh_dsa.erl index ec24fbcd01..1b9a396f0c 100755 --- a/lib/ssh/src/ssh_dsa.erl +++ b/lib/ssh/src/ssh_dsa.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2005-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2005-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_file.erl b/lib/ssh/src/ssh_file.erl index 8a3c903e51..12180f56bb 100755 --- a/lib/ssh/src/ssh_file.erl +++ b/lib/ssh/src/ssh_file.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2005-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2005-2011. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% @@ -27,14 +27,16 @@ -include("PKCS-1.hrl"). -include("DSS.hrl"). +-include_lib("kernel/include/file.hrl"). + -export([public_host_dsa_key/2,private_host_dsa_key/2, public_host_rsa_key/2,private_host_rsa_key/2, public_host_key/2,private_host_key/2, lookup_host_key/3, add_host_key/3, % del_host_key/2, lookup_user_key/3, ssh_dir/2, file_name/3]). --export([private_identity_key/2]). -%% , public_identity_key/2, +-export([private_identity_key/2, + public_identity_key/2]). %% identity_keys/2]). -export([encode_public_key/1, decode_public_key_v2/2]). @@ -43,6 +45,9 @@ -define(DBG_PATHS, true). +-define(PERM_700, 8#700). +-define(PERM_644, 8#644). + %% API public_host_dsa_key(Type, Opts) -> File = file_name(Type, "ssh_host_dsa_key.pub", Opts), @@ -113,8 +118,10 @@ do_lookup_host_key(Host, Alg, Opts) -> add_host_key(Host, Key, Opts) -> Host1 = add_ip(replace_localhost(Host)), - case file:open(file_name(user, "known_hosts", Opts),[write,append]) of + KnownHosts = file_name(user, "known_hosts", Opts), + case file:open(KnownHosts, [write,append]) of {ok, Fd} -> + ok = file:change_mode(KnownHosts, ?PERM_644), Res = add_key_fd(Fd, Host1, Key), file:close(Fd), Res; @@ -140,6 +147,11 @@ private_identity_key(Alg, Opts) -> Path = file_name(user, identity_key_filename(Alg), Opts), read_private_key_v2(Path, Alg). +public_identity_key(Alg, Opts) -> + Path = file_name(user, identity_key_filename(Alg) ++ ".pub", Opts), + read_public_key_v2(Path, Alg). + + read_public_key_v2(File, Type) -> case file:read_file(File) of {ok,Bin} -> @@ -198,12 +210,17 @@ read_public_key_v1(File) -> %% pem_type("ssh-rsa") -> "RSA". read_private_key_v2(File, Type) -> - case catch (public_key:pem_to_der(File)) of - {ok, [{_, Bin, not_encrypted}]} -> - decode_private_key_v2(Bin, Type); - Error -> %% Note we do not handle password encrypted keys at the moment - {error, Error} - end. + case file:read_file(File) of + {ok, PemBin} -> + case catch (public_key:pem_decode(PemBin)) of + [{_, Bin, not_encrypted}] -> + decode_private_key_v2(Bin, Type); + Error -> %% Note we do not handle password encrypted keys at the moment + {error, Error} + end; + {error, Reason} -> + {error, Reason} + end. %% case file:read_file(File) of %% {ok,Bin} -> %% case read_pem(binary_to_list(Bin), pem_type(Type)) of @@ -527,4 +544,7 @@ file_name(Type, Name, Opts) -> default_user_dir()-> {ok,[[Home|_]]} = init:get_argument(home), - filename:join(Home, ".ssh"). + UserDir = filename:join(Home, ".ssh"), + ok = filelib:ensure_dir(filename:join(UserDir, "dummy")), + ok = file:change_mode(UserDir, ?PERM_700), + UserDir. diff --git a/lib/ssh/src/ssh_io.erl b/lib/ssh/src/ssh_io.erl index 0e343c20b4..915fd63e4f 100755 --- a/lib/ssh/src/ssh_io.erl +++ b/lib/ssh/src/ssh_io.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2005-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2005-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_math.erl b/lib/ssh/src/ssh_math.erl index efe7f56979..510eb16aa6 100755 --- a/lib/ssh/src/ssh_math.erl +++ b/lib/ssh/src/ssh_math.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2005-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2005-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_no_io.erl b/lib/ssh/src/ssh_no_io.erl index 5f363ae6c2..2c8dd92ee2 100644 --- a/lib/ssh/src/ssh_no_io.erl +++ b/lib/ssh/src/ssh_no_io.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2005-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2005-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_rsa.erl b/lib/ssh/src/ssh_rsa.erl index 7c2bf9a2bf..91b8285b2e 100755 --- a/lib/ssh/src/ssh_rsa.erl +++ b/lib/ssh/src/ssh_rsa.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2005-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2005-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% @@ -202,8 +202,7 @@ rsassa_pkcs1_v1_5_verify(Public=#ssh_key { public={N,_E}}, Mb, Sb) -> case emsa_pkcs1_v1_5_encode(Mb, K) of EM -> ok; _S -> - io:format("S: ~p~n", [_S]), - {error, invalid_signature} % exit(invalid_signature) + {error, invalid_signature} end. diff --git a/lib/ssh/src/ssh_sftp.erl b/lib/ssh/src/ssh_sftp.erl index cbfa208f6f..f000558100 100755 --- a/lib/ssh/src/ssh_sftp.erl +++ b/lib/ssh/src/ssh_sftp.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2005-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2005-2011. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% @@ -46,14 +46,6 @@ recv_window/1, list_dir/2, read_file/2, write_file/3, recv_window/2, list_dir/3, read_file/3, write_file/4]). -%% Deprecated --export([connect/1, connect/2, connect/3, stop/1]). - --deprecated({connect, 1, next_major_release}). --deprecated({connect, 2, next_major_release}). --deprecated({connect, 3, next_major_release}). --deprecated({stop, 1, next_major_release}). - %% ssh_channel callbacks -export([init/1, handle_call/3, handle_msg/2, handle_ssh_msg/2, terminate/2]). %% TODO: Should be placed elsewhere ssh_sftpd should not call functions in ssh_sftp! @@ -138,9 +130,9 @@ start_channel(Host, Port, Opts) -> end. stop_channel(Pid) -> - case process_info(Pid, [trap_exit]) of - [{trap_exit, Bool}] -> - process_flag(trap_exit, true), + case is_process_alive(Pid) of + true -> + OldValue = process_flag(trap_exit, true), link(Pid), exit(Pid, ssh_sftp_stop_channel), receive @@ -153,9 +145,9 @@ stop_channel(Pid) -> ok end end, - process_flag(trap_exit, Bool), + process_flag(trap_exit, OldValue), ok; - undefined -> + false -> ok end. @@ -1116,33 +1108,3 @@ lseek_pos(_, _, _) -> {error, einval}. -%%%%%% Deprecated %%%% -connect(Cm) when is_pid(Cm) -> - connect(Cm, []); -connect(Host) when is_list(Host) -> - connect(Host, []). -connect(Cm, Opts) when is_pid(Cm) -> - Timeout = proplists:get_value(timeout, Opts, infinity), - case ssh_xfer:attach(Cm, []) of - {ok, ChannelId, Cm} -> - ssh_channel:start(Cm, ChannelId, ?MODULE, [Cm, ChannelId, - Timeout]); - Error -> - Error - end; -connect(Host, Opts) -> - connect(Host, 22, Opts). -connect(Host, Port, Opts) -> - Timeout = proplists:get_value(timeout, Opts, infinity), - case ssh_xfer:connect(Host, Port, proplists:delete(timeout, Opts)) of - {ok, ChannelId, Cm} -> - ssh_channel:start(Cm, ChannelId, ?MODULE, [Cm, - ChannelId, Timeout]); - Error -> - Error - end. - - -stop(Pid) -> - call(Pid, stop, infinity). - diff --git a/lib/ssh/src/ssh_sftpd_file.erl b/lib/ssh/src/ssh_sftpd_file.erl index f0b6bb4de5..91ba228e38 100644 --- a/lib/ssh/src/ssh_sftpd_file.erl +++ b/lib/ssh/src/ssh_sftpd_file.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2006-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2006-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_sftpd_file_api.erl b/lib/ssh/src/ssh_sftpd_file_api.erl index 8decfb38d9..176aa98194 100644 --- a/lib/ssh/src/ssh_sftpd_file_api.erl +++ b/lib/ssh/src/ssh_sftpd_file_api.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2007-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2007-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_shell.erl b/lib/ssh/src/ssh_shell.erl index f81b949119..6590486a4c 100644 --- a/lib/ssh/src/ssh_shell.erl +++ b/lib/ssh/src/ssh_shell.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2009-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_ssh.erl b/lib/ssh/src/ssh_ssh.erl deleted file mode 100644 index 6be8bf7a5a..0000000000 --- a/lib/ssh/src/ssh_ssh.erl +++ /dev/null @@ -1,65 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2005-2009. All Rights Reserved. -%% -%% The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. -%% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. -%% -%% %CopyrightEnd% -%% - -%% - -%%% Description: THIS MODULE IS DEPRECATD AND SHOULD BE REMOVED IN R14 - --module(ssh_ssh). - --export([connect/1, connect/2, connect/3]). --deprecated({connect, 1, next_major_release}). --deprecated({connect, 2, next_major_release}). --deprecated({connect, 3, next_major_release}). - --include("ssh.hrl"). --include("ssh_connect.hrl"). - --define(default_timeout, 10000). - -%%% Backwards compatibility -connect(A) -> - connect(A, []). - -connect(Host, Opts) when is_list(Host) -> - connect(Host, 22, Opts); -connect(CM, Opts) -> - Timeout = proplists:get_value(connect_timeout, Opts, ?default_timeout), - session(CM, Timeout). - -connect(Host, Port, Opts) -> - case ssh:connect(Host, Port, Opts) of - {ok, CM} -> - session(CM, proplists:get_value(connect_timeout, - Opts, ?default_timeout)); - Error -> - Error - end. - -session(CM, Timeout) -> - case ssh_connection:session_channel(CM, Timeout) of - {ok, ChannelId} -> - Args = [{channel_cb, ssh_shell}, - {init_args,[CM, ChannelId]}, - {cm, CM}, {channel_id, ChannelId}], - {ok, State} = ssh_channel:init([Args]), - ssh_channel:enter_loop(State); - Error -> - Error - end. diff --git a/lib/ssh/src/ssh_sshd.erl b/lib/ssh/src/ssh_sshd.erl deleted file mode 100644 index 4bc0469061..0000000000 --- a/lib/ssh/src/ssh_sshd.erl +++ /dev/null @@ -1,48 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2005-2009. All Rights Reserved. -%% -%% The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. -%% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. -%% -%% %CopyrightEnd% -%% - -%% -%% Description: This module uses the erlang shell and -%% ssh_cli to make an erlang sshd - --module(ssh_sshd). - -%% API --export([listen/0, listen/1, listen/2, listen/3, stop/1]). - --deprecated({listen, 0, next_major_release}). --deprecated({listen, 1, next_major_release}). --deprecated({listen, 2, next_major_release}). --deprecated({listen, 3, next_major_release}). --deprecated({stop, 1, next_major_release}). - -listen() -> - listen(22). - -listen(Port) -> - listen(Port, []). - -listen(Port, Opts) -> - listen(any, Port, Opts). - -listen(Addr, Port, Opts) -> - ssh:daemon(Addr, Port, Opts). - -stop(Pid) -> - ssh:stop_daemon(Pid). diff --git a/lib/ssh/src/ssh_subsystem_sup.erl b/lib/ssh/src/ssh_subsystem_sup.erl index 17d47a91d5..d71b6bbc56 100644 --- a/lib/ssh/src/ssh_subsystem_sup.erl +++ b/lib/ssh/src/ssh_subsystem_sup.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2008-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2008-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% %% diff --git a/lib/ssh/src/ssh_sup.erl b/lib/ssh/src/ssh_sup.erl index 4c46b1586b..f307d1f833 100644 --- a/lib/ssh/src/ssh_sup.erl +++ b/lib/ssh/src/ssh_sup.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2008-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2008-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_system_sup.erl b/lib/ssh/src/ssh_system_sup.erl index d1003e12f2..920baaadef 100644 --- a/lib/ssh/src/ssh_system_sup.erl +++ b/lib/ssh/src/ssh_system_sup.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% +%% %% Copyright Ericsson AB 2008-2010. All Rights Reserved. -%% +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_transport.erl b/lib/ssh/src/ssh_transport.erl index 5617231c60..de3e29e2f1 100644 --- a/lib/ssh/src/ssh_transport.erl +++ b/lib/ssh/src/ssh_transport.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2004-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2004-2011. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% @@ -169,6 +169,8 @@ do_connect(Callback, Address, Port, SocketOpts, Timeout) -> Callback:connect(Address, Port, lists:delete(inet6, Opts), Timeout); {error, eafnosupport} -> Callback:connect(Address, Port, lists:delete(inet6, Opts), Timeout); + {error, enetunreach} -> + Callback:connect(Address, Port, lists:delete(inet6, Opts), Timeout); Other -> Other end. diff --git a/lib/ssh/src/ssh_transport.hrl b/lib/ssh/src/ssh_transport.hrl index 18a23f0533..27d3e32355 100644 --- a/lib/ssh/src/ssh_transport.hrl +++ b/lib/ssh/src/ssh_transport.hrl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2008-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2008-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_userauth.hrl b/lib/ssh/src/ssh_userauth.hrl index 39cc032ca5..8eb2d46ed1 100755 --- a/lib/ssh/src/ssh_userauth.hrl +++ b/lib/ssh/src/ssh_userauth.hrl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2005-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2005-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_userreg.erl b/lib/ssh/src/ssh_userreg.erl index 06f4076b51..f901461aea 100644 --- a/lib/ssh/src/ssh_userreg.erl +++ b/lib/ssh/src/ssh_userreg.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2008-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2008-2011. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% @@ -25,11 +25,18 @@ -behaviour(gen_server). %% API --export([start_link/0, register_user/2, lookup_user/1]). +-export([start_link/0, + register_user/2, + lookup_user/1, + delete_user/1]). %% gen_server callbacks --export([init/1, handle_call/3, handle_cast/2, handle_info/2, - terminate/2, code_change/3]). +-export([init/1, + handle_call/3, + handle_cast/2, + handle_info/2, + terminate/2, + code_change/3]). -record(state, {user_db = []}). @@ -46,6 +53,9 @@ start_link() -> register_user(User, Cm) -> gen_server:cast(?MODULE, {register, {User, Cm}}). +delete_user(Cm) -> + gen_server:cast(?MODULE, {delete, Cm}). + lookup_user(Cm) -> gen_server:call(?MODULE, {get_user, Cm}, infinity). @@ -82,9 +92,10 @@ handle_call({get_user, Cm}, _From, #state{user_db = Db} = State) -> %% {stop, Reason, State} %% Description: Handling cast messages %%-------------------------------------------------------------------- -handle_cast({register, UserCm}, State0) -> - State = insert(UserCm, State0), - {noreply, State}. +handle_cast({register, UserCm}, State) -> + {noreply, insert(UserCm, State)}; +handle_cast({delete, UserCm}, State) -> + {noreply, delete(UserCm, State)}. %%-------------------------------------------------------------------- %% Function: handle_info(Info, State) -> {noreply, State} | @@ -118,6 +129,9 @@ code_change(_OldVsn, State, _Extra) -> insert({User, Cm}, #state{user_db = Db} = State) -> State#state{user_db = [{User, Cm} | Db]}. +delete(Cm, #state{user_db = Db} = State) -> + State#state{user_db = lists:keydelete(Cm, 2, Db)}. + lookup(_, []) -> undefined; lookup(Cm, [{User, Cm} | _Rest]) -> diff --git a/lib/ssh/src/ssh_xfer.erl b/lib/ssh/src/ssh_xfer.erl index a347a9c095..c9631a73b1 100644 --- a/lib/ssh/src/ssh_xfer.erl +++ b/lib/ssh/src/ssh_xfer.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2005-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2005-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/ssh_xfer.hrl b/lib/ssh/src/ssh_xfer.hrl index f32ec5f774..4a4f1a4291 100755 --- a/lib/ssh/src/ssh_xfer.hrl +++ b/lib/ssh/src/ssh_xfer.hrl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2005-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2005-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/sshc_sup.erl b/lib/ssh/src/sshc_sup.erl index 265d1a1cd6..7c29c669e4 100644 --- a/lib/ssh/src/sshc_sup.erl +++ b/lib/ssh/src/sshc_sup.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2008-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2008-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% diff --git a/lib/ssh/src/sshd_sup.erl b/lib/ssh/src/sshd_sup.erl index 9c9ba5958c..747906b2cf 100644 --- a/lib/ssh/src/sshd_sup.erl +++ b/lib/ssh/src/sshd_sup.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2008-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2008-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% %% diff --git a/lib/ssh/test/Makefile b/lib/ssh/test/Makefile new file mode 100644 index 0000000000..1820924ed6 --- /dev/null +++ b/lib/ssh/test/Makefile @@ -0,0 +1,121 @@ +# +# %CopyrightBegin% +# +# Copyright Ericsson AB 2004-2011. All Rights Reserved. +# +# The contents of this file are subject to the Erlang Public License, +# Version 1.1, (the "License"); you may not use this file except in +# compliance with the License. You should have received a copy of the +# Erlang Public License along with this software. If not, it can be +# retrieved online at http://www.erlang.org/. +# +# Software distributed under the License is distributed on an "AS IS" +# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +# the License for the specific language governing rights and limitations +# under the License. +# +# %CopyrightEnd% +# + +include $(ERL_TOP)/make/target.mk +include $(ERL_TOP)/make/$(TARGET)/otp.mk + +# ---------------------------------------------------- +# Application version +# ---------------------------------------------------- +include ../vsn.mk +VSN=$(GS_VSN) + +# ---------------------------------------------------- +# Target Specs +# ---------------------------------------------------- + +MODULES= \ + ssh_test_lib \ + ssh_SUITE \ + ssh_basic_SUITE \ + ssh_to_openssh_SUITE \ + ssh_sftp_SUITE \ + ssh_sftpd_SUITE \ + ssh_sftpd_erlclient_SUITE + +HRL_FILES_NEEDED_IN_TEST= \ + $(ERL_TOP)/lib/ssh/src/ssh.hrl \ + $(ERL_TOP)/lib/ssh/src/ssh_xfer.hrl + +ERL_FILES= $(MODULES:%=%.erl) + +TARGET_FILES= $(MODULES:%=$(EBIN)/%.$(EMULATOR)) + +DATA_DIRS = $(MODULES:%=%_data) + +INCLUDES = -I$(ERL_TOP)/lib/test_server/include \ + -I$(ERL_TOP)/lib/ssh/src \ + +EMAKEFILE=Emakefile +MAKE_EMAKE = $(wildcard $(ERL_TOP)/make/make_emakefile) + +ifeq ($(MAKE_EMAKE),) +BUILDTARGET = $(TARGET_FILES) +RELTEST_FILES = $(INETS_SPECS) $(SOURCE) +else +BUILDTARGET = emakebuild +RELTEST_FILES = $(EMAKEFILE) $(INETS_SPECS) $(SOURCE) +endif + +# ---------------------------------------------------- +# Release directory specification +# ---------------------------------------------------- +RELSYSDIR = $(RELEASE_PATH)/ssh_test + +# ---------------------------------------------------- +# FLAGS +# The path to the test_server ebin dir is needed when +# running the target "targets". +# ---------------------------------------------------- +ERL_COMPILE_FLAGS += -pa ../../../internal_tools/test_server/ebin \ + $(INCLUDES) + +EBIN = . + +# ---------------------------------------------------- +# Targets +# ---------------------------------------------------- +tests debug opt: $(BUILDTARGET) + +targets: $(TARGET_FILES) + +.PHONY: emakebuild + +emakebuild: $(EMAKEFILE) + +$(EMAKEFILE): + $(MAKE_EMAKE) $(ERL_COMPILE_FLAGS) -o$(EBIN) '*_SUITE_make' | grep -v Warning > $(EMAKEFILE) + $(MAKE_EMAKE) $(ERL_COMPILE_FLAGS) -o$(EBIN) $(MODULES) | grep -v Warning >> $(EMAKEFILE) + +clean: + rm -f $(EMAKEFILE) + rm -f $(TARGET_FILES) + rm -f core +docs: + +info: + @echo "TARGET_FILES = $(TARGET_FILES)" + @echo "DATA_DIRS = $(DATA_DIRS)" + +# ---------------------------------------------------- +# Release Target +# ---------------------------------------------------- +include $(ERL_TOP)/make/otp_release_targets.mk + +release_spec: opt + +release_tests_spec: opt + $(INSTALL_DIR) $(RELSYSDIR) + $(INSTALL_DATA) $(ERL_FILES) $(RELSYSDIR) + $(INSTALL_DATA) ssh.spec ssh.cover $(RELSYSDIR) + $(INSTALL_DATA) $(HRL_FILES_NEEDED_IN_TEST) $(RELSYSDIR) + chmod -R u+w $(RELSYSDIR) + @tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -) + +release_docs_spec: diff --git a/lib/ssh/test/ssh.cover b/lib/ssh/test/ssh.cover new file mode 100644 index 0000000000..a4221fbbbe --- /dev/null +++ b/lib/ssh/test/ssh.cover @@ -0,0 +1,2 @@ +{incl_app,ssh,details}. + diff --git a/lib/ssh/test/ssh.spec b/lib/ssh/test/ssh.spec new file mode 100644 index 0000000000..8de0fe44e4 --- /dev/null +++ b/lib/ssh/test/ssh.spec @@ -0,0 +1,7 @@ +{suites,"../ssh_test",all}. +{skip_cases,"../ssh_test",ssh_ssh_SUITE, + [ssh], + "Current implementation is timingdependent and\nhence will succeed/fail on a whim"}. +{skip_cases,"../ssh_test",ssh_ssh_SUITE, + [ssh_compressed], + "Current implementation is timingdependent hence will succeed/fail on a whim"}. diff --git a/lib/ssh/test/ssh.spec.vxworks b/lib/ssh/test/ssh.spec.vxworks new file mode 100644 index 0000000000..81f665283c --- /dev/null +++ b/lib/ssh/test/ssh.spec.vxworks @@ -0,0 +1,3 @@ +{topcase, {dir, "../ssh_test"}}. +{require_nodenames, 1}. +%{skip, {M, F, "Not yet implemented"}}. diff --git a/lib/ssh/test/ssh_SUITE.erl b/lib/ssh/test/ssh_SUITE.erl new file mode 100644 index 0000000000..953c9080f9 --- /dev/null +++ b/lib/ssh/test/ssh_SUITE.erl @@ -0,0 +1,72 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2004-2011. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +%% +%%%---------------------------------------------------------------- +%%% Purpose:ssh application test suite. +%%%----------------------------------------------------------------- +-module(ssh_SUITE). +-include_lib("common_test/include/ct.hrl"). +-include("test_server_line.hrl"). + +% Default timetrap timeout (set in init_per_testcase). +-define(default_timeout, ?t:minutes(1)). +-define(application, ssh). + +% Test server specific exports +-export([all/0,groups/0,init_per_group/2,end_per_group/2]). +-export([init_per_testcase/2, end_per_testcase/2]). + +% Test cases must be exported. +-export([app_test/1]). +-define(cases, [app_test]). + +%% +%% all/1 +%% +all() -> + [app_test]. + +groups() -> + []. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + + +init_per_testcase(_Case, Config) -> + Dog=test_server:timetrap(?default_timeout), + [{watchdog, Dog}|Config]. +end_per_testcase(_Case, Config) -> + Dog=?config(watchdog, Config), + test_server:timetrap_cancel(Dog), + ok. +% +% Test cases starts here. +% +app_test(suite) -> + []; +app_test(doc) -> + ["Application consistency test."]; +app_test(Config) when is_list(Config) -> + ?t:app_test(?application), + ok. diff --git a/lib/ssh/test/ssh_basic_SUITE.erl b/lib/ssh/test/ssh_basic_SUITE.erl new file mode 100644 index 0000000000..5ea0d98980 --- /dev/null +++ b/lib/ssh/test/ssh_basic_SUITE.erl @@ -0,0 +1,389 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2008-2011. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +%% + +-module(ssh_basic_SUITE). + +-include_lib("common_test/include/ct.hrl"). +-include("test_server_line.hrl"). + +%% Note: This directive should only be used in test suites. +-compile(export_all). + +-define(NEWLINE, <<"\r\n">>). + +%%-------------------------------------------------------------------- +%% Function: init_per_suite(Config) -> Config +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% Description: Initialization before the whole suite +%% +%% Note: This function is free to add any key/value pairs to the Config +%% variable, but should NOT alter/remove any existing entries. +%%-------------------------------------------------------------------- +init_per_suite(Config) -> + case catch crypto:start() of + ok -> + Dir = ?config(priv_dir, Config), + {ok, _} = ssh_test_lib:get_id_keys(Dir), + ssh_test_lib:make_dsa_files(Config), + Config; + _Else -> + {skip, "Crypto could not be started!"} + end. + +%%-------------------------------------------------------------------- +%% Function: end_per_suite(Config) -> _ +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% Description: Cleanup after the whole suite +%%-------------------------------------------------------------------- +end_per_suite(Config) -> + Dir = ?config(priv_dir, Config), + crypto:stop(), + ssh_test_lib:remove_id_keys(Dir), + ok. + +%%-------------------------------------------------------------------- +%% Function: init_per_testcase(TestCase, Config) -> Config +%% Case - atom() +%% Name of the test case that is about to be run. +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% +%% Description: Initialization before each test case +%% +%% Note: This function is free to add any key/value pairs to the Config +%% variable, but should NOT alter/remove any existing entries. +%% Description: Initialization before each test case +%%-------------------------------------------------------------------- +init_per_testcase(_TestCase, Config) -> + ssh_test_lib:known_hosts(backup), + ssh:start(), + Config. + +%%-------------------------------------------------------------------- +%% Function: end_per_testcase(TestCase, Config) -> _ +%% Case - atom() +%% Name of the test case that is about to be run. +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% Description: Cleanup after each test case +%%-------------------------------------------------------------------- +end_per_testcase(_TestCase, _Config) -> + ssh:stop(), + ssh_test_lib:known_hosts(restore), + ok. + +%%-------------------------------------------------------------------- +%% Function: all(Clause) -> TestCases +%% Clause - atom() - suite | doc +%% TestCases - [Case] +%% Case - atom() +%% Name of a test case. +%% Description: Returns a list of all test cases in this test suite +%%-------------------------------------------------------------------- +all() -> + [exec, exec_compressed, shell, daemon_already_started, + server_password_option, server_userpassword_option, + known_hosts]. + +groups() -> + []. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + +%% Test cases starts here. +%%-------------------------------------------------------------------- +sign_and_verify_rsa(doc) -> + ["Test api function ssh:sign_data and ssh:verify_data"]; + +sign_and_verify_rsa(suite) -> + []; +sign_and_verify_rsa(Config) when is_list(Config) -> + Data = ssh:sign_data(<<"correct data">>, "ssh-rsa"), + ok = ssh:verify_data(<<"correct data">>, Data, "ssh-rsa"), + {error,invalid_signature} = ssh:verify_data(<<"incorrect data">>, Data,"ssh-rsa"). + + +exec(doc) -> + ["Test api function ssh_connection:exec"]; + +exec(suite) -> + []; + +exec(Config) when is_list(Config) -> + process_flag(trap_exit, true), + SystemDir = ?config(data_dir, Config), + {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir}, + {failfun, fun ssh_test_lib:failfun/2}]), + ConnectionRef = + ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true}, + {user_interaction, false}]), + {ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity), + success = ssh_connection:exec(ConnectionRef, ChannelId0, + "1+1.", infinity), + Data0 = {ssh_cm, ConnectionRef, {data, ChannelId0, 0, <<"2\n">>}}, + case ssh_test_lib:receive_exec_result(Data0) of + expected -> + ok; + Other0 -> + test_server:fail(Other0) + end, + ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId0), + + %% Test that it is possible to start a new channel and + %% run an other exec on the same connection. + {ok, ChannelId1} = ssh_connection:session_channel(ConnectionRef, infinity), + success = ssh_connection:exec(ConnectionRef, ChannelId1, + "2+2.", infinity), + Data1 = {ssh_cm, ConnectionRef, {data, ChannelId1, 0, <<"4\n">>}}, + case ssh_test_lib:receive_exec_result(Data1) of + expected -> + ok; + Other1 -> + test_server:fail(Other1) + end, + ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId1), + ssh:stop_daemon(Pid). + +%%-------------------------------------------------------------------- +exec_compressed(doc) -> + ["Test that compression option works"]; + +exec_compressed(suite) -> + []; + +exec_compressed(Config) when is_list(Config) -> + process_flag(trap_exit, true), + SystemDir = ?config(data_dir, Config), + {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir}, + {compression, zlib}, + {failfun, fun ssh_test_lib:failfun/2}]), + + ConnectionRef = + ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true}, + {user_interaction, false}]), + {ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity), + success = ssh_connection:exec(ConnectionRef, ChannelId, + "1+1.", infinity), + Data = {ssh_cm, ConnectionRef, {data, ChannelId, 0, <<"2\n">>}}, + case ssh_test_lib:receive_exec_result(Data) of + expected -> + ok; + Other -> + test_server:fail(Other) + end, + ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId), + ssh:stop_daemon(Pid). + +%%-------------------------------------------------------------------- + +shell(doc) -> + ["Test that ssh:shell/2 works"]; + +shell(suite) -> + []; + +shell(Config) when is_list(Config) -> + process_flag(trap_exit, true), + SystemDir = ?config(data_dir, Config), + {_Pid, _Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir}, + {failfun, fun ssh_test_lib:failfun/2}]), + test_server:sleep(500), + + IO = ssh_test_lib:start_io_server(), + Shell = ssh_test_lib:start_shell(Port, IO), + receive + ErlShellStart -> + test_server:format("Erlang shell start: ~p~n", [ErlShellStart]) + end, + receive + ErlPrompt0 -> + test_server:format("Erlang prompt: ~p~n", [ErlPrompt0]) + end, + IO ! {input, self(), "1+1.\r\n"}, + receive + Echo0 -> + test_server:format("Echo: ~p ~n", [Echo0]) + end, + receive + ?NEWLINE -> + ok + end, + receive + Result0 = <<"2">> -> + test_server:format("Result: ~p~n", [Result0]) + end, + receive + ?NEWLINE -> + ok + end, + receive + ErlPrompt1 -> + test_server:format("Erlang prompt: ~p~n", [ErlPrompt1]) + end, + exit(Shell, kill), + %% Does not seem to work in the testserver! + %% IO ! {input, self(), "q().\r\n"}, + %% receive + %% ?NEWLINE -> + %% ok + %% end, + %% receive + %% Echo1 -> + %% test_server:format("Echo: ~p ~n", [Echo1]) + %% end, + %% receive + %% ?NEWLINE -> + %% ok + %% end, + %% receive + %% Result1 -> + %% test_server:format("Result: ~p~n", [Result1]) + %% end, + receive + {'EXIT', Shell, killed} -> + ok + end. + +%%-------------------------------------------------------------------- +daemon_already_started(doc) -> + ["Test that get correct error message if you try to start a daemon", + "on an adress that already runs a daemon see also seq10667" ]; + +daemon_already_started(suite) -> + []; + +daemon_already_started(Config) when is_list(Config) -> + SystemDir = ?config(data_dir, Config), + {Pid, _Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir}, + {failfun, fun ssh_test_lib:failfun/2}]), + {error, eaddrinuse} = ssh_test_lib:daemon(Port, [{system_dir, SystemDir}, + {failfun, + fun ssh_test_lib:failfun/2}]), + ssh:stop_daemon(Pid). + +%%-------------------------------------------------------------------- +server_password_option(doc) -> + ["validate to server that uses the 'password' option"]; +server_password_option(suite) -> + []; +server_password_option(Config) when is_list(Config) -> + UserDir = ?config(data_dir, Config), % to make sure we don't use + SysDir = ?config(data_dir, Config), % public-key-auth + {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir}, + {password, "morot"}]), + + ConnectionRef = + ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true}, + {user, "foo"}, + {password, "morot"}, + {user_interaction, false}, + {user_dir, UserDir}]), + {error, Reason} = + ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true}, + {user, "vego"}, + {password, "foo"}, + {user_interaction, false}, + {user_dir, UserDir}]), + + test_server:format("Test of wrong password: Error msg: ~p ~n", [Reason]), + + ssh:close(ConnectionRef), + ssh:stop_daemon(Pid). + +%%-------------------------------------------------------------------- + +server_userpassword_option(doc) -> + ["validate to server that uses the 'password' option"]; +server_userpassword_option(suite) -> + []; +server_userpassword_option(Config) when is_list(Config) -> + UserDir = ?config(data_dir, Config), % to make sure we don't use + SysDir = ?config(data_dir, Config), % public-key-auth + {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir}, + {user_passwords, [{"vego", "morot"}]}]), + + ConnectionRef = + ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true}, + {user, "vego"}, + {password, "morot"}, + {user_interaction, false}, + {user_dir, UserDir}]), + ssh:close(ConnectionRef), + + {error, Reason0} = + ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true}, + {user, "foo"}, + {password, "morot"}, + {user_interaction, false}, + {user_dir, UserDir}]), + + test_server:format("Test of user foo that does not exist. " + "Error msg: ~p ~n", [Reason0]), + + {error, Reason1} = + ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true}, + {user, "vego"}, + {password, "foo"}, + {user_interaction, false}, + {user_dir, UserDir}]), + test_server:format("Test of wrong Password. " + "Error msg: ~p ~n", [Reason1]), + + ssh:stop_daemon(Pid). + +%%-------------------------------------------------------------------- +known_hosts(doc) -> + ["check that known_hosts is updated correctly"]; +known_hosts(suite) -> + []; +known_hosts(Config) when is_list(Config) -> + SystemDir = ?config(data_dir, Config), + UserDir = ?config(priv_dir, Config), + + {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir}, + {failfun, fun ssh_test_lib:failfun/2}]), + + KnownHosts = filename:join(UserDir, "known_hosts"), + file:delete(KnownHosts), + {error, enoent} = file:read_file(KnownHosts), + ConnectionRef = + ssh_test_lib:connect(Host, Port, [{user_dir, UserDir}, + {user_interaction, false}, + silently_accept_hosts]), + {ok, _Channel} = ssh_connection:session_channel(ConnectionRef, infinity), + ok = ssh:close(ConnectionRef), + {ok, Binary} = file:read_file(KnownHosts), + Lines = string:tokens(binary_to_list(Binary), "\n"), + [Line] = Lines, + [HostAndIp, Alg, _KeyData] = string:tokens(Line, " "), + [Host, _Ip] = string:tokens(HostAndIp, ","), + "ssh-" ++ _ = Alg, + ssh:stop_daemon(Pid). + +%%-------------------------------------------------------------------- +%% Internal functions +%%-------------------------------------------------------------------- diff --git a/lib/ssh/test/ssh_sftp_SUITE.erl b/lib/ssh/test/ssh_sftp_SUITE.erl new file mode 100644 index 0000000000..c96b6de3ea --- /dev/null +++ b/lib/ssh/test/ssh_sftp_SUITE.erl @@ -0,0 +1,543 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2005-2011. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +%% +-module(ssh_sftp_SUITE). + +%% Note: This directive should only be used in test suites. +-compile(export_all). + +-include_lib("common_test/include/ct.hrl"). +-include("test_server_line.hrl"). + +-include_lib("kernel/include/file.hrl"). + +% Default timetrap timeout +-define(default_timeout, ?t:minutes(1)). + +-define(SFPD_PORT, 9999). +-define(USER, "Alladin"). +-define(PASSWD, "Sesame"). + +%% Test server callback functions +%%-------------------------------------------------------------------- +%% Function: init_per_suite(Config) -> Config +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% Description: Initiation before the whole suite +%% +%% Note: This function is free to add any key/value pairs to the Config +%% variable, but should NOT alter/remove any existing entries. +%%-------------------------------------------------------------------- +init_per_suite(Config) -> + case {catch crypto:start(),catch ssh:start()} of + {ok,ok} -> + Dir = ?config(priv_dir, Config), + {ok, _} = ssh_test_lib:get_id_keys(Dir), + ssh_test_lib:make_dsa_files(Config), + Config; + {ok,_} -> + {skip,"Could not start ssh!"}; + {_,ok} -> + {skip,"Could not start crypto!"}; + {_,_} -> + {skip,"Could not start crypto and ssh!"} + end. + +%%-------------------------------------------------------------------- +%% Function: end_per_suite(Config) -> _ +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% Description: Cleanup after the whole suite +%%-------------------------------------------------------------------- +end_per_suite(Config) -> + crypto:stop(), + Dir = ?config(priv_dir, Config), + ssh_test_lib:remove_id_keys(Dir), + Config. + +%%-------------------------------------------------------------------- +%% Function: init_per_testcase(TestCase, Config) -> Config +%% Case - atom() +%% Name of the test case that is about to be run. +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% +%% Description: Initiation before each test case +%% +%% Note: This function is free to add any key/value pairs to the Config +%% variable, but should NOT alter/remove any existing entries. +%% Description: Initiation before each test case +%%-------------------------------------------------------------------- +init_per_testcase(_Case, Config) -> + prep(Config), + TmpConfig0 = lists:keydelete(watchdog, 1, Config), + TmpConfig = lists:keydelete(sftp, 1, TmpConfig0), + Dog = test_server:timetrap(?default_timeout), + Dir = ?config(priv_dir, Config), + SysDir = ?config(data_dir, Config), + Host = ssh_test_lib:hostname(), + + Sftp = case (catch ssh_sftp:start_channel(Host, + [{user_dir, Dir}, + {user_interaction, false}, + {silently_accept_hosts, true}])) of + {ok, ChannelPid, Connection} -> + {ChannelPid, Connection}; + _Error -> + {_Sftpd, _Host, _Port} = + ssh_test_lib:daemon(Host, ?SFPD_PORT, + [{system_dir, SysDir}, + {user_passwords, + [{?USER, ?PASSWD}]}, + {failfun, + fun ssh_test_lib:failfun/2}]), + Result = (catch ssh_sftp:start_channel(Host, ?SFPD_PORT, + [{user, ?USER}, + {password, ?PASSWD}, + {user_interaction, false}, + {silently_accept_hosts, true}])), + {ok, ChannelPid, Connection} = Result, + {ChannelPid, Connection} + end, + + [{sftp, Sftp}, {watchdog, Dog} | TmpConfig]. + +%%-------------------------------------------------------------------- +%% Function: end_per_testcase(TestCase, Config) -> _ +%% Case - atom() +%% Name of the test case that is about to be run. +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% Description: Cleanup after each test case +%%-------------------------------------------------------------------- +end_per_testcase(_Case, Config) -> + {Sftp, Connection} = ?config(sftp, Config), + ssh_sftp:stop_channel(Sftp), + ssh:close(Connection), + Dog = ?config(watchdog, Config), + test_server:timetrap_cancel(Dog), + ok. + +%%-------------------------------------------------------------------- +%% Function: all(Clause) -> TestCases +%% Clause - atom() - suite | doc +%% TestCases - [Case] +%% Case - atom() +%% Name of a test case. +%% Description: Returns a list of all test cases in this test suite +%%-------------------------------------------------------------------- +all() -> + [open_close_file, open_close_dir, read_file, read_dir, + write_file, rename_file, mk_rm_dir, remove_file, links, + retrieve_attributes, set_attributes, async_read, + async_write, position, pos_read, pos_write]. + +groups() -> + []. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + + +%% Test cases starts here. +%%-------------------------------------------------------------------- +open_close_file(doc) -> + ["Test API functions open/3 and close/2"]; +open_close_file(suite) -> + []; +open_close_file(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "sftp.txt"), + + {Sftp, _} = ?config(sftp, Config), + + ok = open_close_file(Sftp, FileName, [read]), + ok = open_close_file(Sftp, FileName, [write]), + ok = open_close_file(Sftp, FileName, [write, creat]), + ok = open_close_file(Sftp, FileName, [write, trunc]), + ok = open_close_file(Sftp, FileName, [append]), + ok = open_close_file(Sftp, FileName, [read, binary]), + + ok. + +open_close_file(Server, File, Mode) -> + {ok, Handle} = ssh_sftp:open(Server, File, Mode), + ok = ssh_sftp:close(Server, Handle), + ok. + + +%%-------------------------------------------------------------------- +open_close_dir(doc) -> + ["Test API functions opendir/2 and close/2"]; +open_close_dir(suite) -> + []; +open_close_dir(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + {Sftp, _} = ?config(sftp, Config), + FileName = filename:join(PrivDir, "sftp.txt"), + + {ok, Handle} = ssh_sftp:opendir(Sftp, PrivDir), + ok = ssh_sftp:close(Sftp, Handle), + {error, _} = ssh_sftp:opendir(Sftp, FileName), + + ok. +%%-------------------------------------------------------------------- +read_file(doc) -> + ["Test API funtion read_file/2"]; +read_file(suite) -> + []; +read_file(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "sftp.txt"), + + {Sftp, _} = ?config(sftp, Config), + + {ok, Data} = ssh_sftp:read_file(Sftp, FileName), + + {ok, Data} = file:read_file(FileName), + + ok. +%%-------------------------------------------------------------------- +read_dir(doc) -> + ["Test API function list_dir/2"]; +read_dir(suite) -> + []; +read_dir(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + {Sftp, _} = ?config(sftp, Config), + {ok, Files} = ssh_sftp:list_dir(Sftp, PrivDir), + test_server:format("sftp list dir: ~p~n", [Files]), + ok. + +%%-------------------------------------------------------------------- +write_file(doc) -> + ["Test API function write_file/2"]; +write_file(suite) -> + []; +write_file(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "sftp.txt"), + + {Sftp, _} = ?config(sftp, Config), + + Data = list_to_binary("Hej hopp!"), + + ssh_sftp:write_file(Sftp, FileName, [Data]), + + {ok, Data} = file:read_file(FileName), + + ok. + +%%-------------------------------------------------------------------- +remove_file(doc) -> + ["Test API function delete/2"]; +remove_file(suite) -> + []; +remove_file(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "sftp.txt"), + + {Sftp, _} = ?config(sftp, Config), + + {ok, Files} = ssh_sftp:list_dir(Sftp, PrivDir), + + true = lists:member(filename:basename(FileName), Files), + + ok = ssh_sftp:delete(Sftp, FileName), + + {ok, NewFiles} = ssh_sftp:list_dir(Sftp, PrivDir), + + false = lists:member(filename:basename(FileName), NewFiles), + + {error, _} = ssh_sftp:delete(Sftp, FileName), + + ok. + +%%-------------------------------------------------------------------- +rename_file(doc) -> + ["Test API function rename_file/2"]; +rename_file(suite) -> + []; +rename_file(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "sftp.txt"), + NewFileName = filename:join(PrivDir, "test.txt"), + + {Sftp, _} = ?config(sftp, Config), + + {ok, Files} = ssh_sftp:list_dir(Sftp, PrivDir), + + test_server:format("FileName: ~p, Files: ~p~n", [FileName, Files]), + + true = lists:member(filename:basename(FileName), Files), + false = lists:member(filename:basename(NewFileName), Files), + + ok = ssh_sftp:rename(Sftp, FileName, NewFileName), + + {ok, NewFiles} = ssh_sftp:list_dir(Sftp, PrivDir), + + test_server:format("FileName: ~p, Files: ~p~n", [FileName, NewFiles]), + + false = lists:member(filename:basename(FileName), NewFiles), + true = lists:member(filename:basename(NewFileName), NewFiles), + + ok. + +%%-------------------------------------------------------------------- +mk_rm_dir(doc) -> + ["Test API functions make_dir/2, del_dir/2"]; +mk_rm_dir(suite) -> + []; +mk_rm_dir(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + {Sftp, _} = ?config(sftp, Config), + DirName = filename:join(PrivDir, "test"), + + ok = ssh_sftp:make_dir(Sftp, DirName), + ok = ssh_sftp:del_dir(Sftp, DirName), + + NewDirName = filename:join(PrivDir, "foo/bar"), + + {error, _} = ssh_sftp:make_dir(Sftp, NewDirName), + {error, _} = ssh_sftp:del_dir(Sftp, PrivDir), + + ok. + +%%-------------------------------------------------------------------- +links(doc) -> + ["Tests API function make_symlink/3"]; +links(suite) -> + []; +links(Config) when is_list(Config) -> + case test_server:os_type() of + {win32, _} -> + {skip, "Links are not fully supported by windows"}; + _ -> + {Sftp, _} = ?config(sftp, Config), + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "sftp.txt"), + LinkFileName = filename:join(PrivDir, "link_test.txt"), + + ok = ssh_sftp:make_symlink(Sftp, FileName, LinkFileName), + {ok, FileName} = ssh_sftp:read_link(Sftp, LinkFileName), + ok + end. + +%%-------------------------------------------------------------------- +retrieve_attributes(doc) -> + ["Test API function read_file_info/3"]; +retrieve_attributes(suite) -> + []; +retrieve_attributes(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "sftp.txt"), + {Sftp, _} = ?config(sftp, Config), + + {ok, FileInfo} = ssh_sftp:read_file_info(Sftp, FileName), + + {ok, NewFileInfo} = file:read_file_info(FileName), + + %% TODO comparison. There are some differences now is that ok? + test_server:format("SFTP: ~p FILE: ~p~n", [FileInfo, NewFileInfo]), + ok. + +%%-------------------------------------------------------------------- +set_attributes(doc) -> + ["Test API function write_file_info/3"]; +set_attributes(suite) -> + []; +set_attributes(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "test.txt"), + {Sftp, _} = ?config(sftp, Config), + + {ok,Fd} = file:open(FileName, write), + io:put_chars(Fd,"foo"), + + ok = ssh_sftp:write_file_info(Sftp, FileName, #file_info{mode=8#400}), + {error, eacces} = file:write_file(FileName, "hello again"), + ssh_sftp:write_file_info(Sftp, FileName, #file_info{mode=8#600}), + ok = file:write_file(FileName, "hello again"), + + ok. + +%%-------------------------------------------------------------------- + +async_read(doc) -> + ["Test API aread/3"]; +async_read(suite) -> + []; +async_read(Config) when is_list(Config) -> + {Sftp, _} = ?config(sftp, Config), + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "sftp.txt"), + {ok, Handle} = ssh_sftp:open(Sftp, FileName, [read]), + {async, Ref} = ssh_sftp:aread(Sftp, Handle, 20), + + receive + {async_reply, Ref, {ok, Data}} -> + test_server:format("Data: ~p~n", [Data]), + ok; + Msg -> + test_server:fail(Msg) + end, + ok. +%%-------------------------------------------------------------------- +async_write(doc) -> + ["Test API awrite/3"]; +async_write(suite) -> + []; +async_write(Config) when is_list(Config) -> + {Sftp, _} = ?config(sftp, Config), + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "test.txt"), + {ok, Handle} = ssh_sftp:open(Sftp, FileName, [write]), + Data = list_to_binary("foobar"), + {async, Ref} = ssh_sftp:awrite(Sftp, Handle, Data), + + receive + {async_reply, Ref, ok} -> + {ok, Data} = file:read_file(FileName); + Msg -> + test_server:fail(Msg) + end, + ok. + +%%-------------------------------------------------------------------- + +position(doc) -> + ["Test API functions position/3"]; +position(suite) -> + []; +position(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "test.txt"), + {Sftp, _} = ?config(sftp, Config), + + Data = list_to_binary("1234567890"), + ssh_sftp:write_file(Sftp, FileName, [Data]), + + {ok, Handle} = ssh_sftp:open(Sftp, FileName, [read]), + + {ok, 3} = ssh_sftp:position(Sftp, Handle, {bof, 3}), + {ok, "4"} = ssh_sftp:read(Sftp, Handle, 1), + + {ok, 10} = ssh_sftp:position(Sftp, Handle, eof), + eof = ssh_sftp:read(Sftp, Handle, 1), + + {ok, 6} = ssh_sftp:position(Sftp, Handle, {bof, 6}), + {ok, "7"} = ssh_sftp:read(Sftp, Handle, 1), + + {ok, 9} = ssh_sftp:position(Sftp, Handle, {cur, 2}), + {ok, "0"} = ssh_sftp:read(Sftp, Handle, 1), + + {ok, 0} = ssh_sftp:position(Sftp, Handle, bof), + {ok, "1"} = ssh_sftp:read(Sftp, Handle, 1), + + {ok, 1} = ssh_sftp:position(Sftp, Handle, cur), + {ok, "2"} = ssh_sftp:read(Sftp, Handle, 1), + + ok. + +%%-------------------------------------------------------------------- +pos_read(doc) -> + ["Test API functions pread/3 and apread/3"]; +pos_read(suite) -> + []; +pos_read(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "test.txt"), + {Sftp, _} = ?config(sftp, Config), + Data = list_to_binary("Hej hopp!"), + ssh_sftp:write_file(Sftp, FileName, [Data]), + + {ok, Handle} = ssh_sftp:open(Sftp, FileName, [read]), + + {async, Ref} = ssh_sftp:apread(Sftp, Handle, {bof, 5}, 4), + + NewData = "opp!", + + receive + {async_reply, Ref, {ok, NewData}} -> + ok; + Msg -> + test_server:fail(Msg) + end, + + NewData1 = "hopp", + + {ok, NewData1} = ssh_sftp:pread(Sftp, Handle, {bof, 4}, 4), + + ok. +%%-------------------------------------------------------------------- +pos_write(doc) -> + ["Test API functions pwrite/4 and apwrite/4"]; +pos_write(suite) -> + []; +pos_write(Config) when is_list(Config) -> + + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "test.txt"), + {Sftp, _} = ?config(sftp, Config), + + {ok, Handle} = ssh_sftp:open(Sftp, FileName, [write]), + + Data = list_to_binary("Bye,"), + ssh_sftp:write_file(Sftp, FileName, [Data]), + + NewData = list_to_binary(" see you tomorrow"), + {async, Ref} = ssh_sftp:apwrite(Sftp, Handle, {bof, 4}, NewData), + receive + {async_reply, Ref, ok} -> + ok; + Msg -> + test_server:fail(Msg) + end, + + ok = ssh_sftp:pwrite(Sftp, Handle, eof, list_to_binary("!")), + + NewData1 = list_to_binary("Bye, see you tomorrow!"), + {ok, NewData1} = ssh_sftp:read_file(Sftp, FileName), + + ok. + +%% Internal functions +%%-------------------------------------------------------------------- +prep(Config) -> + PrivDir = ?config(priv_dir, Config), + TestFile = filename:join(PrivDir, "sftp.txt"), + TestFile1 = filename:join(PrivDir, "test.txt"), + TestLink = filename:join(PrivDir, "link_test.txt"), + + file:delete(TestFile), + file:delete(TestFile1), + file:delete(TestLink), + + %% Initial config + DataDir = ?config(data_dir, Config), + FileName = filename:join(DataDir, "sftp.txt"), + file:copy(FileName, TestFile), + Mode = 8#00400 bor 8#00200 bor 8#00040, % read & write owner, read group + {ok, FileInfo} = file:read_file_info(TestFile), + ok = file:write_file_info(TestFile, + FileInfo#file_info{mode = Mode}). diff --git a/lib/ssh/test/ssh_sftp_SUITE_data/id_rsa b/lib/ssh/test/ssh_sftp_SUITE_data/id_rsa new file mode 100644 index 0000000000..7e3f885f5d --- /dev/null +++ b/lib/ssh/test/ssh_sftp_SUITE_data/id_rsa @@ -0,0 +1,15 @@ +-----BEGIN RSA PRIVATE KEY----- +MIICWwIBAAKBgQDLKYTdRnGzphcN+pF8UuI3sYB7rxZUHbOT87K3vh8XOLkDOsS3 +8VREtNS8Wb3uYXsRtyDoUvrLIDnyllOfJSDupWLr4ibckUZd/nhFAaC6WryVmH6k +GlQLLp9KU+vcn2DwYeo14gbwHYDB3pmv4CWAlnO1m/BkX4aLz1zC314OkQIBIwKB +gD/Z2UzboBPjvhpWEHeHw3CW3zzQoJ4X9pw2peH57IOkHOPCA0/A3/hWFvleCH4e +owWRU3w3ViKVGYbBh/7RJ5rllN+ENUmVn536srJTxLKUtvb5jRGj3W6EWgAGHSUB +hm83Kt9Lb5hprL7dPrNGvSseBm/LQSfBQ4vUUyiVRKGPAkEA/rPxWoLdBBP+FZtE +fGzz9izPM6Fe6o8ZGNZIlRBProOhgEvvIqdgzQWObgLVVrw+M/YApPpiYS3PEmWj +b2b+jwJBAMwyYeL6coKTl8swDu8HvLnshgUFJFTtHhOTXsKtXQNI1b24xhUrB3Sb +X8fmoByyRNRpOfvg4Jdqi3Z6KfIcsN8CQQDEfC83McBw3DkJWoVKCugVrYnmACSm +USH9N5cT6AL0VupNB2C0VTwL37cEaJXyc/V4ipLIaWHV8CNl9qKmZWVJAkEAurG4 +lQI8zyfbPW3EgsU+1d+QeZ5NGnJkpC73jWtNudwxIn0M4CdXRgpmMxwAGjyWs5No +Nr75OfsDKn5SPHIAywJAKrtONlOizgDiG3EvAXZlwFtOb+HkQ7lrFwczrQu9m7yi +brSAcnTrLKI6CrR33b/QJLvb9C/HTEZojFABGq8M7A== +-----END RSA PRIVATE KEY----- diff --git a/lib/ssh/test/ssh_sftp_SUITE_data/id_rsa.pub b/lib/ssh/test/ssh_sftp_SUITE_data/id_rsa.pub new file mode 100644 index 0000000000..77f57de4af --- /dev/null +++ b/lib/ssh/test/ssh_sftp_SUITE_data/id_rsa.pub @@ -0,0 +1 @@ +ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAyymE3UZxs6YXDfqRfFLiN7GAe68WVB2zk/Oyt74fFzi5AzrEt/FURLTUvFm97mF7Ebcg6FL6yyA58pZTnyUg7qVi6+Im3JFGXf54RQGgulq8lZh+pBpUCy6fSlPr3J9g8GHqNeIG8B2Awd6Zr+AlgJZztZvwZF+Gi89cwt9eDpE= jakob@balin diff --git a/lib/ssh/test/ssh_sftp_SUITE_data/sftp.txt b/lib/ssh/test/ssh_sftp_SUITE_data/sftp.txt new file mode 100644 index 0000000000..2a878ae255 --- /dev/null +++ b/lib/ssh/test/ssh_sftp_SUITE_data/sftp.txt @@ -0,0 +1,252 @@ +There are 5 KeySyms per KeyCode; KeyCodes range from 8 to 254. + + KeyCode Keysym (Keysym) ... + Value Value (Name) ... + + 8 + 9 + 10 + 11 0x0041 (A) + 12 0x0042 (B) + 13 0x0043 (C) + 14 0x0044 (D) + 15 0x0065 (e) 0x0045 (E) 0x20ac (EuroSign) + 16 0x0046 (F) + 17 0x0047 (G) + 18 0x0048 (H) + 19 0x0049 (I) + 20 0x004a (J) + 21 0x004b (K) + 22 0x004c (L) + 23 0x004d (M) + 24 0x004e (N) + 25 0x004f (O) + 26 0x0050 (P) + 27 0x0051 (Q) + 28 0x0052 (R) + 29 0x0053 (S) + 30 0x0054 (T) + 31 0x0055 (U) + 32 0x0056 (V) + 33 0x0057 (W) + 34 0x0058 (X) + 35 0x0059 (Y) + 36 0x005a (Z) + 37 0x0031 (1) 0x0021 (exclam) + 38 0x0032 (2) 0x0022 (quotedbl) 0x0040 (at) + 39 0x0033 (3) 0x0023 (numbersign) 0x00a3 (sterling) + 40 0x0034 (4) 0x00a4 (currency) 0x0024 (dollar) + 41 0x0035 (5) 0x0025 (percent) + 42 0x0036 (6) 0x0026 (ampersand) + 43 0x0037 (7) 0x002f (slash) 0x007b (braceleft) + 44 0x0038 (8) 0x0028 (parenleft) 0x005b (bracketleft) + 45 0x0039 (9) 0x0029 (parenright) 0x005d (bracketright) + 46 0x0030 (0) 0x003d (equal) 0x007d (braceright) + 47 0xff0d (Return) + 48 0xff1b (Escape) + 49 0xff08 (BackSpace) + 50 0xff09 (Tab) + 51 0x0020 (space) + 52 0x002b (plus) 0x003f (question) 0x005c (backslash) + 53 0x1005ff03 (SunFA_Acute) 0x1005ff00 (SunFA_Grave) + 54 0x00c5 (Aring) + 55 0x1005ff04 (SunFA_Diaeresis) 0x005e (asciicircum) 0x007e (asciitilde) + 56 + 57 0x0027 (apostrophe) 0x002a (asterisk) 0x0060 (grave) + 58 0x00d6 (Odiaeresis) + 59 0x00c4 (Adiaeresis) + 60 0x00a7 (section) 0x00bd (onehalf) + 61 0x002c (comma) 0x003b (semicolon) + 62 0x002e (period) 0x003a (colon) + 63 0x002d (minus) 0x005f (underscore) + 64 0xffe5 (Caps_Lock) + 65 0xffbe (F1) + 66 0xffbf (F2) + 67 0xffc0 (F3) + 68 0xffc1 (F4) + 69 0xffc2 (F5) + 70 0xffc3 (F6) + 71 0xffc4 (F7) + 72 0xffc5 (F8) + 73 0xffc6 (F9) + 74 0xffc7 (F10) + 75 0x1005ff10 (SunF36) + 76 0x1005ff11 (SunF37) + 77 0xffd3 (F22) 0xffd3 (F22) 0xff61 (Print) 0x1005ff60 (SunSys_Req) + 78 0xffd4 (F23) 0xffd4 (F23) 0xff14 (Scroll_Lock) + 79 0xffd2 (F21) 0xffd2 (F21) 0xff13 (Pause) 0xff6b (Break) + 80 0xff63 (Insert) + 81 0xff50 (Home) + 82 0xff55 (Prior) + 83 0xffff (Delete) + 84 0xff57 (End) + 85 0xff56 (Next) + 86 0xff53 (Right) + 87 0xff51 (Left) + 88 0xff54 (Down) + 89 0xff52 (Up) + 90 0xff7f (Num_Lock) + 91 0xffd6 (F25) 0xffd6 (F25) 0xffaf (KP_Divide) + 92 0xffd7 (F26) 0xffd7 (F26) 0xffaa (KP_Multiply) + 93 0xffd5 (F24) 0xffd5 (F24) 0xffad (KP_Subtract) + 94 0xffab (KP_Add) + 95 0xff8d (KP_Enter) + 96 0xffde (F33) 0xffde (F33) 0xffb1 (KP_1) 0xff57 (End) + 97 0xff54 (Down) 0xffdf (F34) 0xffb2 (KP_2) + 98 0xffe0 (F35) 0xffe0 (F35) 0xffb3 (KP_3) 0xff56 (Next) + 99 0xff51 (Left) 0xffdb (F30) 0xffb4 (KP_4) + 100 0xffdc (F31) 0xffdc (F31) 0xffb5 (KP_5) + 101 0xff53 (Right) 0xffdd (F32) 0xffb6 (KP_6) + 102 0xffd8 (F27) 0xffd8 (F27) 0xffb7 (KP_7) 0xff50 (Home) + 103 0xff52 (Up) 0xffd9 (F28) 0xffb8 (KP_8) + 104 0xffda (F29) 0xffda (F29) 0xffb9 (KP_9) 0xff55 (Prior) + 105 0xff9e (KP_Insert) 0xff9e (KP_Insert) 0xffb0 (KP_0) + 106 0xffff (Delete) 0xffff (Delete) 0xffac (KP_Separator) + 107 0x003c (less) 0x003e (greater) 0x007c (bar) + 108 0xff20 (Multi_key) + 109 0x1005ff76 (SunPowerSwitch) 0x1005ff7d (SunPowerSwitchShift) + 110 + 111 + 112 + 113 + 114 + 115 + 116 + 117 + 118 + 119 + 120 + 121 + 122 + 123 0xffce (F17) 0xffce (F17) 0x1005ff73 (SunOpen) + 124 0xff6a (Help) + 125 0xffca (F13) 0xffca (F13) 0x1005ff70 (SunProps) + 126 0xffcc (F15) 0xffcc (F15) 0x1005ff71 (SunFront) + 127 0xffc8 (F11) 0xffc8 (F11) 0xff69 (Cancel) + 128 0xffc9 (F12) 0xffc9 (F12) 0xff66 (Redo) + 129 0xffcb (F14) 0xffcb (F14) 0xff65 (Undo) + 130 0xffd1 (F20) 0xffd1 (F20) 0x1005ff75 (SunCut) + 131 0xffcd (F16) 0xffcd (F16) 0x1005ff72 (SunCopy) + 132 0xffcf (F18) 0xffcf (F18) 0x1005ff74 (SunPaste) + 133 0xffd0 (F19) 0xffd0 (F19) 0xff68 (Find) + 134 0x1005ff78 (SunAudioMute) 0x1005ff7a (SunVideoDegauss) + 135 0x1005ff79 (SunAudioRaiseVolume) 0x1005ff7c (SunVideoRaiseBrightness) + 136 0x1005ff77 (SunAudioLowerVolume) 0x1005ff7b (SunVideoLowerBrightness) + 137 + 138 + 139 + 140 + 141 + 142 + 143 + 144 + 145 + 146 + 147 + 148 + 149 + 150 + 151 + 152 + 153 + 154 + 155 + 156 + 157 + 158 + 159 + 160 + 161 + 162 + 163 + 164 + 165 + 166 + 167 + 168 + 169 + 170 + 171 + 172 + 173 + 174 + 175 + 176 + 177 + 178 + 179 + 180 + 181 + 182 + 183 + 184 + 185 + 186 + 187 + 188 + 189 + 190 + 191 + 192 + 193 + 194 + 195 + 196 + 197 + 198 + 199 + 200 + 201 + 202 + 203 + 204 + 205 + 206 + 207 + 208 + 209 + 210 + 211 + 212 + 213 + 214 + 215 + 216 + 217 + 218 + 219 + 220 + 221 + 222 + 223 + 224 + 225 + 226 + 227 + 228 + 229 + 230 + 231 0xffe3 (Control_L) + 232 0xffe1 (Shift_L) + 233 0xffe9 (Alt_L) + 234 0xffe7 (Meta_L) + 235 + 236 0xffe2 (Shift_R) + 237 0xff7e (Mode_switch) + 238 0xffe8 (Meta_R) + 239 + 240 + 241 + 242 + 243 + 244 + 245 + 246 + 247 + 248 + 249 + 250 + 251 + 252 + 253 + 254 diff --git a/lib/ssh/test/ssh_sftpd_SUITE.erl b/lib/ssh/test/ssh_sftpd_SUITE.erl new file mode 100644 index 0000000000..bfe54a3e75 --- /dev/null +++ b/lib/ssh/test/ssh_sftpd_SUITE.erl @@ -0,0 +1,934 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2006-2011. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +%% +-module(ssh_sftpd_SUITE). + +%% Note: This directive should only be used in test suites. +-compile(export_all). + +-include_lib("common_test/include/ct.hrl"). +-include("test_server_line.hrl"). +-include("ssh_xfer.hrl"). +-include("ssh.hrl"). + +-include_lib("kernel/include/file.hrl"). + +-define(SFPD_PORT, 9999). +-define(USER, "Alladin"). +-define(PASSWD, "Sesame"). +-define(XFER_PACKET_SIZE, 32768). +-define(XFER_WINDOW_SIZE, 4*?XFER_PACKET_SIZE). +-define(TIMEOUT, 10000). +-define(REG_ATTERS, <<0,0,0,0,1>>). +-define(UNIX_EPOCH, 62167219200). + +-define(is_set(F, Bits), + ((F) band (Bits)) == (F)). + +%% Test server callback functions +%%-------------------------------------------------------------------- +%% Function: init_per_suite(Config) -> Config +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% Description: Initiation before the whole suite +%% +%% Note: This function is free to add any key/value pairs to the Config +%% variable, but should NOT alter/remove any existing entries. +%%-------------------------------------------------------------------- +init_per_suite(Config) -> + case {catch ssh:stop(),catch crypto:start()} of + {ok,ok} -> + ssh_test_lib:make_dsa_files(Config), + Config; + {ok,_} -> + {skip,"Could not start ssh!"}; + {_,ok} -> + {skip,"Could not start crypto!"}; + {_,_} -> + {skip,"Could not start crypto and ssh!"} + end. + +%%-------------------------------------------------------------------- +%% Function: end_per_suite(Config) -> _ +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% Description: Cleanup after the whole suite +%%-------------------------------------------------------------------- +end_per_suite(_Config) -> + crypto:stop(), + ok. + +%%-------------------------------------------------------------------- +%% Function: init_per_testcase(TestCase, Config) -> Config +%% Case - atom() +%% Name of the test case that is about to be run. +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% +%% Description: Initiation before each test case +%% +%% Note: This function is free to add any key/value pairs to the Config +%% variable, but should NOT alter/remove any existing entries. +%% Description: Initiation before each test case +%%-------------------------------------------------------------------- +init_per_testcase(TestCase, Config) -> + ssh:start(), + prep(Config), + SysDir = ?config(data_dir, Config), + {ok, Sftpd} = + ssh_sftpd:listen(?SFPD_PORT, [{system_dir, SysDir}, + {user_passwords,[{?USER, ?PASSWD}]}, + {pwdfun, fun(_,_) -> true end}]), + + Cm = ssh_test_lib:connect(?SFPD_PORT, + [{system_dir, SysDir}, + {user_dir, SysDir}, + {user, ?USER}, {password, ?PASSWD}, + {user_interaction, false}, + {silently_accept_hosts, true}, + {pwdfun, fun(_,_) -> true end}]), + {ok, Channel} = + ssh_connection:session_channel(Cm, ?XFER_WINDOW_SIZE, + ?XFER_PACKET_SIZE, ?TIMEOUT), + + success = ssh_connection:subsystem(Cm, Channel, "sftp", ?TIMEOUT), + + ProtocolVer = case atom_to_list(TestCase) of + "ver3_" ++ _ -> + 3; + _ -> + ?SSH_SFTP_PROTOCOL_VERSION + end, + + Data = <<?UINT32(ProtocolVer)>> , + + Size = 1 + size(Data), + + ssh_connection:send(Cm, Channel, << ?UINT32(Size), + ?SSH_FXP_INIT, Data/binary >>), + + {ok, <<?SSH_FXP_VERSION, ?UINT32(Version), _Ext/binary>>, _} + = reply(Cm, Channel), + + test_server:format("Client: ~p Server ~p~n", [ProtocolVer, Version]), + + [{sftp, {Cm, Channel}}, {sftpd, Sftpd }| Config]. + +%%-------------------------------------------------------------------- +%% Function: end_per_testcase(TestCase, Config) -> _ +%% Case - atom() +%% Name of the test case that is about to be run. +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% Description: Cleanup after each test case +%%-------------------------------------------------------------------- +end_per_testcase(_TestCase, Config) -> + ssh_sftpd:stop(?config(sftpd, Config)), + {Cm, Channel} = ?config(sftp, Config), + ssh_connection:close(Cm, Channel), + ssh:close(Cm), + ssh:stop(), + ok. + +%%-------------------------------------------------------------------- +%% Function: all(Clause) -> TestCases +%% Clause - atom() - suite | doc +%% TestCases - [Case] +%% Case - atom() +%% Name of a test case. +%% Description: Returns a list of all test cases in this test suite +%%-------------------------------------------------------------------- +all() -> + [open_close_file, open_close_dir, read_file, read_dir, + write_file, rename_file, mk_rm_dir, remove_file, + real_path, retrieve_attributes, set_attributes, links, + ver3_rename_OTP_6352, seq10670, sshd_read_file]. + +groups() -> + []. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + + +%% Test cases starts here. +%%-------------------------------------------------------------------- +open_close_file(doc) -> + ["Test SSH_FXP_OPEN and SSH_FXP_CLOSE commands"]; +open_close_file(suite) -> + []; +open_close_file(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "test.txt"), + {Cm, Channel} = ?config(sftp, Config), + ReqId = 0, + + {ok, <<?SSH_FXP_HANDLE, ?UINT32(ReqId), Handle/binary>>, _} = + open_file(FileName, Cm, Channel, ReqId, + ?ACE4_READ_DATA bor ?ACE4_READ_ATTRIBUTES, + ?SSH_FXF_OPEN_EXISTING), + + {ok, <<?SSH_FXP_STATUS, ?UINT32(ReqId), + ?UINT32(?SSH_FX_OK), _/binary>>, _} = close(Handle, ReqId, + Cm, Channel), + NewReqId = ReqId + 1, + {ok, <<?SSH_FXP_STATUS, ?UINT32(ReqId), + ?UINT32(?SSH_FX_INVALID_HANDLE), _/binary>>, _} = + close(Handle, ReqId, Cm, Channel), + + NewReqId1 = NewReqId + 1, + %% {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId), % Ver 6 we have 5 + %% ?UINT32(?SSH_FX_FILE_IS_A_DIRECTORY), _/binary>>, _} = + {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId1), + ?UINT32(?SSH_FX_FAILURE), _/binary>>, _} = + open_file(PrivDir, Cm, Channel, NewReqId1, + ?ACE4_READ_DATA bor ?ACE4_READ_ATTRIBUTES, + ?SSH_FXF_OPEN_EXISTING), + + ok. + +%%-------------------------------------------------------------------- +open_close_dir(doc) -> + ["Test SSH_FXP_OPENDIR and SSH_FXP_CLOSE commands"]; +open_close_dir(suite) -> + []; +open_close_dir(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + {Cm, Channel} = ?config(sftp, Config), + FileName = filename:join(PrivDir, "test.txt"), + ReqId = 0, + + {ok, <<?SSH_FXP_HANDLE, ?UINT32(ReqId), Handle/binary>>, _} = + open_dir(PrivDir, Cm, Channel, ReqId), + + {ok, <<?SSH_FXP_STATUS, ?UINT32(ReqId), + ?UINT32(?SSH_FX_OK), _/binary>>, _} = close(Handle, ReqId, + Cm, Channel), + + NewReqId = 1, + case open_dir(FileName, Cm, Channel, NewReqId) of + {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId), + ?UINT32(?SSH_FX_NOT_A_DIRECTORY), _/binary>>, _} -> + %% Only if server is using vsn > 5. + ok; + {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId), + ?UINT32(?SSH_FX_FAILURE), _/binary>>, _} -> + ok + end. + +%%-------------------------------------------------------------------- +read_file(doc) -> + ["Test SSH_FXP_READ command"]; +read_file(suite) -> + []; +read_file(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "test.txt"), + + ReqId = 0, + {Cm, Channel} = ?config(sftp, Config), + + {ok, <<?SSH_FXP_HANDLE, ?UINT32(ReqId), Handle/binary>>, _} = + open_file(FileName, Cm, Channel, ReqId, + ?ACE4_READ_DATA bor ?ACE4_READ_ATTRIBUTES, + ?SSH_FXF_OPEN_EXISTING), + + NewReqId = 1, + + {ok, <<?SSH_FXP_DATA, ?UINT32(NewReqId), ?UINT32(_Length), + Data/binary>>, _} = + read_file(Handle, 100, 0, Cm, Channel, NewReqId), + + {ok, Data} = file:read_file(FileName), + + ok. +%%-------------------------------------------------------------------- +read_dir(doc) -> + ["Test SSH_FXP_READDIR command"]; +read_dir(suite) -> + []; +read_dir(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + {Cm, Channel} = ?config(sftp, Config), + ReqId = 0, + {ok, <<?SSH_FXP_HANDLE, ?UINT32(ReqId), Handle/binary>>, _} = + open_dir(PrivDir, Cm, Channel, ReqId), + ok = read_dir(Handle, Cm, Channel, ReqId), + ok. + +%%-------------------------------------------------------------------- +write_file(doc) -> + ["Test SSH_FXP_WRITE command"]; +write_file(suite) -> + []; +write_file(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "test.txt"), + + ReqId = 0, + {Cm, Channel} = ?config(sftp, Config), + + {ok, <<?SSH_FXP_HANDLE, ?UINT32(ReqId), Handle/binary>>, _} = + open_file(FileName, Cm, Channel, ReqId, + ?ACE4_WRITE_DATA bor ?ACE4_WRITE_ATTRIBUTES, + ?SSH_FXF_OPEN_EXISTING), + + NewReqId = 1, + Data = list_to_binary("Write file test"), + + {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId), ?UINT32(?SSH_FX_OK), + _/binary>>, _} + = write_file(Handle, Data, 0, Cm, Channel, NewReqId), + + {ok, Data} = file:read_file(FileName), + + ok. + +%%-------------------------------------------------------------------- +remove_file(doc) -> + ["Test SSH_FXP_REMOVE command"]; +remove_file(suite) -> + []; +remove_file(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "test.txt"), + ReqId = 0, + {Cm, Channel} = ?config(sftp, Config), + + {ok, <<?SSH_FXP_STATUS, ?UINT32(ReqId), + ?UINT32(?SSH_FX_OK), _/binary>>, _} = + remove(FileName, Cm, Channel, ReqId), + + NewReqId = 1, + %% {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId), % ver 6 we have 5 + %% ?UINT32(?SSH_FX_FILE_IS_A_DIRECTORY ), _/binary>>, _} = + + {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId), + ?UINT32(?SSH_FX_FAILURE), _/binary>>, _} = + remove(PrivDir, Cm, Channel, NewReqId), + + ok. + +%%-------------------------------------------------------------------- +rename_file(doc) -> + ["Test SSH_FXP_RENAME command"]; +rename_file(suite) -> + []; +rename_file(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "test.txt"), + NewFileName = filename:join(PrivDir, "test1.txt"), + ReqId = 0, + {Cm, Channel} = ?config(sftp, Config), + + {ok, <<?SSH_FXP_STATUS, ?UINT32(ReqId), + ?UINT32(?SSH_FX_OK), _/binary>>, _} = + rename(FileName, NewFileName, Cm, Channel, ReqId, 6, 0), + + NewReqId = ReqId + 1, + + {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId), + ?UINT32(?SSH_FX_OK), _/binary>>, _} = + rename(NewFileName, FileName, Cm, Channel, NewReqId, 6, + ?SSH_FXP_RENAME_OVERWRITE), + + NewReqId1 = NewReqId + 1, + file:copy(FileName, NewFileName), + + %% No owerwrite + {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId1), + ?UINT32(?SSH_FX_FILE_ALREADY_EXISTS), _/binary>>, _} = + rename(FileName, NewFileName, Cm, Channel, NewReqId1, 6, + ?SSH_FXP_RENAME_NATIVE), + + NewReqId2 = NewReqId1 + 1, + + {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId2), + ?UINT32(?SSH_FX_OP_UNSUPPORTED), _/binary>>, _} = + rename(FileName, NewFileName, Cm, Channel, NewReqId2, 6, + ?SSH_FXP_RENAME_ATOMIC), + + ok. + +%%-------------------------------------------------------------------- +mk_rm_dir(doc) -> + ["Test SSH_FXP_MKDIR and SSH_FXP_RMDIR command"]; +mk_rm_dir(suite) -> + []; +mk_rm_dir(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + {Cm, Channel} = ?config(sftp, Config), + DirName = filename:join(PrivDir, "test"), + ReqId = 0, + {ok, <<?SSH_FXP_STATUS, ?UINT32(ReqId), ?UINT32(?SSH_FX_OK), + _/binary>>, _} = mkdir(DirName, Cm, Channel, ReqId), + + NewReqId = 1, + {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId), ?UINT32(?SSH_FX_FAILURE), + _/binary>>, _} = mkdir(DirName, Cm, Channel, NewReqId), + + NewReqId1 = 2, + {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId1), ?UINT32(?SSH_FX_OK), + _/binary>>, _} = rmdir(DirName, Cm, Channel, NewReqId1), + + NewReqId2 = 3, + {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId2), ?UINT32(?SSH_FX_NO_SUCH_FILE), + _/binary>>, _} = rmdir(DirName, Cm, Channel, NewReqId2), + + ok. +%%-------------------------------------------------------------------- +real_path(doc) -> + ["Test SSH_FXP_REALPATH command"]; +real_path(suite) -> + []; +real_path(Config) when is_list(Config) -> + case test_server:os_type() of + {win32, _} -> + {skip, "Not a relevant test on windows"}; + _ -> + ReqId = 0, + {Cm, Channel} = ?config(sftp, Config), + PrivDir = ?config(priv_dir, Config), + TestDir = filename:join(PrivDir, "ssh_test"), + ok = file:make_dir(TestDir), + + OrigPath = filename:join(TestDir, ".."), + + {ok, <<?SSH_FXP_NAME, ?UINT32(ReqId), ?UINT32(_), ?UINT32(Len), + Path:Len/binary, _/binary>>, _} + = real_path(OrigPath, Cm, Channel, ReqId), + + RealPath = filename:absname(binary_to_list(Path)), + AbsPrivDir = filename:absname(PrivDir), + + test_server:format("Path: ~p PrivDir: ~p~n", [RealPath, AbsPrivDir]), + + true = RealPath == AbsPrivDir, + + ok + end. + +%%-------------------------------------------------------------------- +links(doc) -> + []; +links(suite) -> + []; +links(Config) when is_list(Config) -> + case test_server:os_type() of + {win32, _} -> + {skip, "Links are not fully supported by windows"}; + _ -> + ReqId = 0, + {Cm, Channel} = ?config(sftp, Config), + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "test.txt"), + LinkFileName = filename:join(PrivDir, "link_test.txt"), + + {ok, <<?SSH_FXP_STATUS, ?UINT32(ReqId), + ?UINT32(?SSH_FX_OK), _/binary>>, _} = + create_link(LinkFileName, FileName, Cm, Channel, ReqId), + + NewReqId = 1, + {ok, <<?SSH_FXP_NAME, ?UINT32(NewReqId), ?UINT32(_), ?UINT32(Len), + Path:Len/binary, _/binary>>, _} + = read_link(LinkFileName, Cm, Channel, NewReqId), + + + true = binary_to_list(Path) == FileName, + + test_server:format("Path: ~p~n", [binary_to_list(Path)]), + ok + end. + +%%-------------------------------------------------------------------- +retrieve_attributes(doc) -> + ["Test SSH_FXP_STAT, SSH_FXP_LSTAT AND SSH_FXP_FSTAT commands"]; +retrieve_attributes(suite) -> + []; +retrieve_attributes(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "test.txt"), + ReqId = 0, + {Cm, Channel} = ?config(sftp, Config), + + {ok, FileInfo} = file:read_file_info(FileName), + + AttrValues = + retrive_attributes(FileName, Cm, Channel, ReqId), + + Type = encode_file_type(FileInfo#file_info.type), + Size = FileInfo#file_info.size, + Owner = FileInfo#file_info.uid, + Group = FileInfo#file_info.gid, + Permissions = FileInfo#file_info.mode, + Atime = calendar:datetime_to_gregorian_seconds( + erlang:localtime_to_universaltime(FileInfo#file_info.atime)) + - ?UNIX_EPOCH, + Mtime = calendar:datetime_to_gregorian_seconds( + erlang:localtime_to_universaltime(FileInfo#file_info.mtime)) + - ?UNIX_EPOCH, + Ctime = calendar:datetime_to_gregorian_seconds( + erlang:localtime_to_universaltime(FileInfo#file_info.ctime)) + - ?UNIX_EPOCH, + + lists:foreach(fun(Value) -> + <<?UINT32(Flags), _/binary>> = Value, + true = ?is_set(?SSH_FILEXFER_ATTR_SIZE, + Flags), + true = ?is_set(?SSH_FILEXFER_ATTR_PERMISSIONS, + Flags), + true = ?is_set(?SSH_FILEXFER_ATTR_ACCESSTIME, + Flags), + true = ?is_set(?SSH_FILEXFER_ATTR_CREATETIME, + Flags), + true = ?is_set(?SSH_FILEXFER_ATTR_MODIFYTIME, + Flags), + true = ?is_set(?SSH_FILEXFER_ATTR_OWNERGROUP, + Flags), + false = ?is_set(?SSH_FILEXFER_ATTR_ACL, + Flags), + false = ?is_set(?SSH_FILEXFER_ATTR_SUBSECOND_TIMES, + Flags), + false = ?is_set(?SSH_FILEXFER_ATTR_BITS, + Flags), + false = ?is_set(?SSH_FILEXFER_ATTR_EXTENDED, + Flags), + + <<?UINT32(_Flags), ?BYTE(Type), + ?UINT64(Size), + ?UINT32(OwnerLen), BinOwner:OwnerLen/binary, + ?UINT32(GroupLen), BinGroup:GroupLen/binary, + ?UINT32(Permissions), + ?UINT64(Atime), + ?UINT64(Ctime), + ?UINT64(Mtime)>> = Value, + + Owner = list_to_integer(binary_to_list(BinOwner)), + Group = list_to_integer(binary_to_list(BinGroup)) + end, AttrValues), + + ok. +%%-------------------------------------------------------------------- +set_attributes(doc) -> + ["Test SSH_FXP_SETSTAT AND SSH_FXP_FSETSTAT commands"]; +set_attributes(suite) -> + []; +set_attributes(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "test.txt"), + ReqId = 0, + {Cm, Channel} = ?config(sftp, Config), + + {ok, FileInfo} = file:read_file_info(FileName), + + OrigPermissions = FileInfo#file_info.mode, + Permissions = 8#400, %% User read-only + + Flags = ?SSH_FILEXFER_ATTR_PERMISSIONS, + + Atters = [?uint32(Flags), ?byte(?SSH_FILEXFER_TYPE_REGULAR), + ?uint32(Permissions)], + + {ok, <<?SSH_FXP_STATUS, ?UINT32(ReqId), + ?UINT32(?SSH_FX_OK), _/binary>>, _} = + set_attributes_file(FileName, Atters, Cm, Channel, ReqId), + + {ok, NewFileInfo} = file:read_file_info(FileName), + NewPermissions = NewFileInfo#file_info.mode, + + %% Can not test that NewPermissions = Permissions as + %% on Unix platforms, other bits than those listed in the + %% API may be set. + test_server:format("Org: ~p New: ~p~n", [OrigPermissions, NewPermissions]), + true = OrigPermissions =/= NewPermissions, + + test_server:format("Try to open the file"), + NewReqId = 2, + {ok, <<?SSH_FXP_HANDLE, ?UINT32(NewReqId), Handle/binary>>, _} = + open_file(FileName, Cm, Channel, NewReqId, + ?ACE4_READ_DATA bor ?ACE4_WRITE_ATTRIBUTES, + ?SSH_FXF_OPEN_EXISTING), + + NewAtters = [?uint32(Flags), ?byte(?SSH_FILEXFER_TYPE_REGULAR), + ?uint32(OrigPermissions)], + + NewReqId1 = 3, + + test_server:format("Set original permissions on the now open file"), + + {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId1), + ?UINT32(?SSH_FX_OK), _/binary>>, _} = + set_attributes_open_file(Handle, NewAtters, Cm, Channel, NewReqId1), + + {ok, NewFileInfo1} = file:read_file_info(FileName), + OrigPermissions = NewFileInfo1#file_info.mode, + + ok. + +%%-------------------------------------------------------------------- +ver3_rename_OTP_6352(doc) -> + ["Test that ver3 rename message is handled"]; + +ver3_rename_OTP_6352(suite) -> + []; + +ver3_rename_OTP_6352(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "test.txt"), + NewFileName = filename:join(PrivDir, "test1.txt"), + ReqId = 0, + {Cm, Channel} = ?config(sftp, Config), + + {ok, <<?SSH_FXP_STATUS, ?UINT32(ReqId), + ?UINT32(?SSH_FX_OK), _/binary>>, _} = + rename(FileName, NewFileName, Cm, Channel, ReqId, 3, 0), + + ok. + +%%-------------------------------------------------------------------- +seq10670(doc) -> + ["Check that realpath works ok"]; + +seq10670(suite) -> + []; + +seq10670(Config) when is_list(Config) -> + ReqId = 0, + {Cm, Channel} = ?config(sftp, Config), + + case test_server:os_type() of + {win32, _} -> + {skip, "Not a relevant test on windows"}; + _ -> + {ok, <<?SSH_FXP_NAME, ?UINT32(ReqId), ?UINT32(_), ?UINT32(Len), + Root:Len/binary, _/binary>>, _} + = real_path("/..", Cm, Channel, ReqId), + + <<"/">> = Root, + + {ok, <<?SSH_FXP_NAME, ?UINT32(ReqId), ?UINT32(_), ?UINT32(Len), + Path:Len/binary, _/binary>>, _} + = real_path("/usr/bin/../..", Cm, Channel, ReqId), + + Root = Path + end. + +%% Internal functions +%%-------------------------------------------------------------------- +prep(Config) -> + PrivDir = ?config(priv_dir, Config), + TestFile = filename:join(PrivDir, "test.txt"), + TestFile1 = filename:join(PrivDir, "test1.txt"), + + file:delete(TestFile), + file:delete(TestFile1), + + %% Initial config + DataDir = ?config(data_dir, Config), + FileName = filename:join(DataDir, "test.txt"), + file:copy(FileName, TestFile), + Mode = 8#00400 bor 8#00200 bor 8#00040, % read & write owner, read group + {ok, FileInfo} = file:read_file_info(TestFile), + ok = file:write_file_info(TestFile, + FileInfo#file_info{mode = Mode}). + +reply(Cm, Channel) -> + reply(Cm, Channel,<<>>). + +reply(Cm, Channel, RBuf) -> + receive + {ssh_cm, Cm, {data, Channel, 0, Data}} -> + case <<RBuf/binary, Data/binary>> of + <<?UINT32(Len),Reply:Len/binary,Rest/binary>> -> + {ok, Reply, Rest}; + RBuf2 -> + reply(Cm, Channel, RBuf2) + end; + {ssh_cm, Cm, {eof, Channel}} -> + eof; + {ssh_cm, Cm, {closed, Channel}} -> + closed; + {ssh_cm, Cm, Msg} -> + test_server:fail(Msg) + end. + + +open_file(File, Cm, Channel, ReqId, Access, Flags) -> + + Data = list_to_binary([?uint32(ReqId), + ?binary(list_to_binary(File)), + ?uint32(Access), + ?uint32(Flags), + ?REG_ATTERS]), + Size = 1 + size(Data), + ssh_connection:send(Cm, Channel, <<?UINT32(Size), + ?SSH_FXP_OPEN, Data/binary>>), + reply(Cm, Channel). + + + +close(Handle, ReqId, Cm , Channel) -> + Data = list_to_binary([?uint32(ReqId), Handle]), + + Size = 1 + size(Data), + + ssh_connection:send(Cm, Channel, <<?UINT32(Size), ?SSH_FXP_CLOSE, + Data/binary>>), + + reply(Cm, Channel). + + + +open_dir(Dir, Cm, Channel, ReqId) -> + Data = list_to_binary([?uint32(ReqId), + ?binary(list_to_binary(Dir))]), + Size = 1 + size(Data), + ssh_connection:send(Cm, Channel, <<?UINT32(Size), + ?SSH_FXP_OPENDIR, Data/binary>>), + reply(Cm, Channel). + + +rename(OldName, NewName, Cm, Channel, ReqId, Version, Flags) -> + Data = + case Version of + 3 -> + list_to_binary([?uint32(ReqId), + ?binary(list_to_binary(OldName)), + ?binary(list_to_binary(NewName))]); + _ -> + list_to_binary([?uint32(ReqId), + ?binary(list_to_binary(OldName)), + ?binary(list_to_binary(NewName)), + ?uint32(Flags)]) + end, + Size = 1 + size(Data), + ssh_connection:send(Cm, Channel, <<?UINT32(Size), + ?SSH_FXP_RENAME, Data/binary>>), + reply(Cm, Channel). + + +mkdir(Dir, Cm, Channel, ReqId)-> + Data = list_to_binary([?uint32(ReqId), + ?binary(list_to_binary(Dir)), + ?REG_ATTERS]), + Size = 1 + size(Data), + ssh_connection:send(Cm, Channel, <<?UINT32(Size), + ?SSH_FXP_MKDIR, Data/binary>>), + reply(Cm, Channel). + + +rmdir(Dir, Cm, Channel, ReqId) -> + Data = list_to_binary([?uint32(ReqId), + ?binary(list_to_binary(Dir))]), + Size = 1 + size(Data), + ssh_connection:send(Cm, Channel, <<?UINT32(Size), + ?SSH_FXP_RMDIR, Data/binary>>), + reply(Cm, Channel). + +remove(File, Cm, Channel, ReqId) -> + Data = list_to_binary([?uint32(ReqId), + ?binary(list_to_binary(File))]), + Size = 1 + size(Data), + ssh_connection:send(Cm, Channel, <<?UINT32(Size), + ?SSH_FXP_REMOVE, Data/binary>>), + reply(Cm, Channel). + + +read_dir(Handle, Cm, Channel, ReqId) -> + + Data = list_to_binary([?uint32(ReqId), Handle]), + Size = 1 + size(Data), + ssh_connection:send(Cm, Channel, <<?UINT32(Size), + ?SSH_FXP_READDIR, Data/binary>>), + case reply(Cm, Channel) of + {ok, <<?SSH_FXP_NAME, ?UINT32(ReqId), ?UINT32(Count), + ?UINT32(Len), Listing:Len/binary, _/binary>>, _} -> + test_server:format("Count: ~p Listing: ~p~n", + [Count, binary_to_list(Listing)]), + read_dir(Handle, Cm, Channel, ReqId); + {ok, <<?SSH_FXP_STATUS, ?UINT32(ReqId), + ?UINT32(?SSH_FX_EOF), _/binary>>, _} -> + ok + end. + +read_file(Handle, MaxLength, OffSet, Cm, Channel, ReqId) -> + Data = list_to_binary([?uint32(ReqId), Handle, + ?uint64(OffSet), + ?uint32(MaxLength)]), + Size = 1 + size(Data), + ssh_connection:send(Cm, Channel, <<?UINT32(Size), + ?SSH_FXP_READ, Data/binary>>), + reply(Cm, Channel). + + +write_file(Handle, FileData, OffSet, Cm, Channel, ReqId) -> + Data = list_to_binary([?uint32(ReqId), Handle, + ?uint64(OffSet), + ?binary(FileData)]), + Size = 1 + size(Data), + ssh_connection:send(Cm, Channel, <<?UINT32(Size), + ?SSH_FXP_WRITE, Data/binary>>), + reply(Cm, Channel). + + +real_path(OrigPath, Cm, Channel, ReqId) -> + Data = list_to_binary([?uint32(ReqId), + ?binary(list_to_binary(OrigPath))]), + Size = 1 + size(Data), + ssh_connection:send(Cm, Channel, <<?UINT32(Size), + ?SSH_FXP_REALPATH, Data/binary>>), + reply(Cm, Channel). + +create_link(LinkPath, Path, Cm, Channel, ReqId) -> + Data = list_to_binary([?uint32(ReqId), + ?binary(list_to_binary(LinkPath)), + ?binary(list_to_binary(Path))]), + Size = 1 + size(Data), + ssh_connection:send(Cm, Channel, <<?UINT32(Size), + ?SSH_FXP_SYMLINK, Data/binary>>), + reply(Cm, Channel). + + +read_link(Link, Cm, Channel, ReqId) -> + Data = list_to_binary([?uint32(ReqId), + ?binary(list_to_binary(Link))]), + Size = 1 + size(Data), + ssh_connection:send(Cm, Channel, <<?UINT32(Size), + ?SSH_FXP_READLINK, Data/binary>>), + reply(Cm, Channel). + +retrive_attributes_file(FilePath, Flags, Cm, Channel, ReqId) -> + Data = list_to_binary([?uint32(ReqId), + ?binary(list_to_binary(FilePath)), + ?uint32(Flags)]), + Size = 1 + size(Data), + ssh_connection:send(Cm, Channel, <<?UINT32(Size), + ?SSH_FXP_STAT, Data/binary>>), + reply(Cm, Channel). + +retrive_attributes_file_or_link(FilePath, Flags, Cm, Channel, ReqId) -> + Data = list_to_binary([?uint32(ReqId), + ?binary(list_to_binary(FilePath)), + ?uint32(Flags)]), + Size = 1 + size(Data), + ssh_connection:send(Cm, Channel, <<?UINT32(Size), + ?SSH_FXP_LSTAT, Data/binary>>), + reply(Cm, Channel). + +retrive_attributes_open_file(Handle, Flags, Cm, Channel, ReqId) -> + + Data = list_to_binary([?uint32(ReqId), + Handle, + ?uint32(Flags)]), + Size = 1 + size(Data), + ssh_connection:send(Cm, Channel, <<?UINT32(Size), + ?SSH_FXP_FSTAT, Data/binary>>), + reply(Cm, Channel). + +retrive_attributes(FileName, Cm, Channel, ReqId) -> + + Attr = ?SSH_FILEXFER_ATTR_SIZE, + + {ok, <<?SSH_FXP_ATTRS, ?UINT32(ReqId), Value/binary>>, _} + = retrive_attributes_file(FileName, Attr, + Cm, Channel, ReqId), + + NewReqId = ReqId + 1, + {ok, <<?SSH_FXP_ATTRS, ?UINT32(NewReqId), Value1/binary>>, _} + = retrive_attributes_file_or_link(FileName, + Attr, Cm, Channel, NewReqId), + + NewReqId1 = NewReqId + 1, + {ok, <<?SSH_FXP_HANDLE, ?UINT32(NewReqId1), Handle/binary>>, _} = + open_file(FileName, Cm, Channel, NewReqId1, + ?ACE4_READ_DATA bor ?ACE4_READ_ATTRIBUTES, + ?SSH_FXF_OPEN_EXISTING), + + NewReqId2 = NewReqId1 + 1, + {ok, <<?SSH_FXP_ATTRS, ?UINT32(NewReqId2), Value2/binary>>, _} + = retrive_attributes_open_file(Handle, Attr, Cm, Channel, NewReqId2), + + [Value, Value1, Value2]. + +set_attributes_file(FilePath, Atters, Cm, Channel, ReqId) -> + Data = list_to_binary([?uint32(ReqId), + ?binary(list_to_binary(FilePath)), + Atters]), + Size = 1 + size(Data), + ssh_connection:send(Cm, Channel, <<?UINT32(Size), + ?SSH_FXP_SETSTAT, Data/binary>>), + reply(Cm, Channel). + + +set_attributes_open_file(Handle, Atters, Cm, Channel, ReqId) -> + + Data = list_to_binary([?uint32(ReqId), + Handle, + Atters]), + Size = 1 + size(Data), + ssh_connection:send(Cm, Channel, <<?UINT32(Size), + ?SSH_FXP_FSETSTAT, Data/binary>>), + reply(Cm, Channel). + + +encode_file_type(Type) -> + case Type of + regular -> ?SSH_FILEXFER_TYPE_REGULAR; + directory -> ?SSH_FILEXFER_TYPE_DIRECTORY; + symlink -> ?SSH_FILEXFER_TYPE_SYMLINK; + special -> ?SSH_FILEXFER_TYPE_SPECIAL; + unknown -> ?SSH_FILEXFER_TYPE_UNKNOWN; + other -> ?SSH_FILEXFER_TYPE_UNKNOWN; + socket -> ?SSH_FILEXFER_TYPE_SOCKET; + char_device -> ?SSH_FILEXFER_TYPE_CHAR_DEVICE; + block_device -> ?SSH_FILEXFER_TYPE_BLOCK_DEVICE; + fifo -> ?SSH_FILEXFER_TYPE_FIFO; + undefined -> ?SSH_FILEXFER_TYPE_UNKNOWN + end. + +%%-------------------------------------------------------------------- +sshd_read_file(doc) -> + ["Test SSH_FXP_READ command, using sshd-server"]; +sshd_read_file(suite) -> + []; +sshd_read_file(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(PrivDir, "test.txt"), + + ReqId = 0, + {Cm, Channel} = ?config(sftp, Config), + + {ok, <<?SSH_FXP_HANDLE, ?UINT32(ReqId), Handle/binary>>, _} = + open_file(FileName, Cm, Channel, ReqId, + ?ACE4_READ_DATA bor ?ACE4_READ_ATTRIBUTES, + ?SSH_FXF_OPEN_EXISTING), + + NewReqId = 1, + + {ok, <<?SSH_FXP_DATA, ?UINT32(NewReqId), ?UINT32(_Length), + Data/binary>>, _} = + read_file(Handle, 100, 0, Cm, Channel, NewReqId), + + {ok, Data} = file:read_file(FileName), + + ok. diff --git a/lib/ssh/test/ssh_sftpd_SUITE_data/test.txt b/lib/ssh/test/ssh_sftpd_SUITE_data/test.txt new file mode 100644 index 0000000000..681bff80a0 --- /dev/null +++ b/lib/ssh/test/ssh_sftpd_SUITE_data/test.txt @@ -0,0 +1 @@ +Sftp test file.
\ No newline at end of file diff --git a/lib/ssh/test/ssh_sftpd_erlclient_SUITE.erl b/lib/ssh/test/ssh_sftpd_erlclient_SUITE.erl new file mode 100644 index 0000000000..2209af05d5 --- /dev/null +++ b/lib/ssh/test/ssh_sftpd_erlclient_SUITE.erl @@ -0,0 +1,328 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2007-2011. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +%% +-module(ssh_sftpd_erlclient_SUITE). + +%% Note: This directive should only be used in test suites. +-compile(export_all). + +-include_lib("common_test/include/ct.hrl"). +-include("test_server_line.hrl"). + +-include_lib("kernel/include/file.hrl"). + +-define(SSHD_PORT, 9999). +-define(USER, "Alladin"). +-define(PASSWD, "Sesame"). +-define(SSH_MAX_PACKET_SIZE, 32768). + +%% Test server callback functions +%%-------------------------------------------------------------------- +%% Function: init_per_suite(Config) -> Config +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% Description: Initiation before the whole suite +%% +%% Note: This function is free to add any key/value pairs to the Config +%% variable, but should NOT alter/remove any existing entries. +%%-------------------------------------------------------------------- +init_per_suite(Config) -> + catch ssh:stop(), + case catch crypto:start() of + ok -> + DataDir = ?config(data_dir, Config), + FileAlt = filename:join(DataDir, "ssh_sftpd_file_alt.erl"), + c:c(FileAlt), + FileName = filename:join(DataDir, "test.txt"), + {ok, FileInfo} = file:read_file_info(FileName), + ok = file:write_file_info(FileName, + FileInfo#file_info{mode = 8#400}), + ssh_test_lib:make_dsa_files(Config), + Config; + _Else -> + {skip,"Could not start ssh!"} + end. + +%%-------------------------------------------------------------------- +%% Function: end_per_suite(Config) -> _ +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% Description: Cleanup after the whole suite +%%-------------------------------------------------------------------- +end_per_suite(_Config) -> + crypto:stop(), + ok. + +%%-------------------------------------------------------------------- +%% Function: init_per_testcase(TestCase, Config) -> Config +%% Case - atom() +%% Name of the test case that is about to be run. +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% +%% Description: Initiation before each test case +%% +%% Note: This function is free to add any key/value pairs to the Config +%% variable, but should NOT alter/remove any existing entries. +%% Description: Initiation before each test case +%%-------------------------------------------------------------------- +init_per_testcase(TestCase, Config) -> + ssh:start(), + DataDir = ?config(data_dir, Config), + + Options = + case atom_to_list(TestCase) of + "file_cb" ++ _ -> + Spec = + ssh_sftpd:subsystem_spec([{file_handler, + ssh_sftpd_file_alt}]), + [{user_passwords,[{?USER, ?PASSWD}]}, + {pwdfun, fun(_,_) -> true end}, + {system_dir, DataDir}, + {user_dir, DataDir}, + {subsystems, [Spec]}]; + "root_dir" -> + Privdir = ?config(priv_dir, Config), + Root = filename:join(Privdir, root), + file:make_dir(Root), + Spec = ssh_sftpd:subsystem_spec([{root,Root}]), + [{user_passwords,[{?USER, ?PASSWD}]}, + {pwdfun, fun(_,_) -> true end}, + {system_dir, DataDir}, + {user_dir, DataDir}, + {subsystems, [Spec]}]; + "list_dir_limited" -> + Spec = + ssh_sftpd:subsystem_spec([{max_files,1}]), + [{user_passwords,[{?USER, ?PASSWD}]}, + {pwdfun, fun(_,_) -> true end}, + {system_dir, DataDir}, + {user_dir, DataDir}, + {subsystems, [Spec]}]; + + _ -> + [{user_passwords,[{?USER, ?PASSWD}]}, + {pwdfun, fun(_,_) -> true end}, + {user_dir, DataDir}, + {system_dir, DataDir}] + end, + + {Sftpd, Host, _Port} = ssh_test_lib:daemon(any, ?SSHD_PORT, Options), + + {ok, ChannelPid, Connection} = + ssh_sftp:start_channel(Host, ?SSHD_PORT, + [{silently_accept_hosts, true}, + {user, ?USER}, {password, ?PASSWD}, + {pwdfun, fun(_,_) -> true end}, + {system_dir, DataDir}, + {user_dir, DataDir}, + {timeout, 30000}]), + TmpConfig = lists:keydelete(sftp, 1, Config), + NewConfig = lists:keydelete(sftpd, 1, TmpConfig), + [{sftp, {ChannelPid, Connection}}, {sftpd, Sftpd} | NewConfig]. + +%%-------------------------------------------------------------------- +%% Function: end_per_testcase(TestCase, Config) -> _ +%% Case - atom() +%% Name of the test case that is about to be run. +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% Description: Cleanup after each test case +%%-------------------------------------------------------------------- +end_per_testcase(_TestCase, Config) -> + catch ssh_sftpd:stop(?config(sftpd, Config)), + {Sftp, Connection} = ?config(sftp, Config), + catch ssh_sftp:stop_channel(Sftp), + catch ssh:close(Connection), + ssh:stop(), + ok. + +%%-------------------------------------------------------------------- +%% Function: all(Clause) -> TestCases +%% Clause - atom() - suite | doc +%% TestCases - [Case] +%% Case - atom() +%% Name of a test case. +%% Description: Returns a list of all test cases in this test suite +%%-------------------------------------------------------------------- +all() -> + [close_file_OTP_6350, quit_OTP_6349, file_cb_OTP_6356, + root_dir, list_dir_limited]. + +groups() -> + []. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + +%% Test cases starts here. +%%-------------------------------------------------------------------- +close_file_OTP_6350(doc) -> + ["Test that sftpd closes its fildescriptors after compleating the " + "transfer"]; + +close_file_OTP_6350(suite) -> + []; + +close_file_OTP_6350(Config) when is_list(Config) -> + DataDir = ?config(data_dir, Config), + FileName = filename:join(DataDir, "test.txt"), + + {Sftp, _} = ?config(sftp, Config), + + NumOfPorts = length(erlang:ports()), + + test_server:format("Number of open ports: ~p~n", [NumOfPorts]), + + {ok, <<_/binary>>} = ssh_sftp:read_file(Sftp, FileName), + + NumOfPorts = length(erlang:ports()), + + test_server:format("Number of open ports: ~p~n", + [length(erlang:ports())]), + + ok. + +%%-------------------------------------------------------------------- + +quit_OTP_6349(doc) -> + [" When the sftp client ends the session the " + "server will now behave correctly and not leave the " + "client hanging."]; + +quit_OTP_6349(suite) -> + []; + +quit_OTP_6349(Config) when is_list(Config) -> + DataDir = ?config(data_dir, Config), + FileName = filename:join(DataDir, "test.txt"), + + {Sftp, _} = ?config(sftp, Config), + + {ok, <<_/binary>>} = ssh_sftp:read_file(Sftp, FileName), + + ok = ssh_sftp:stop_channel(Sftp), + + Host = ssh_test_lib:hostname(), + + timer:sleep(5000), + {ok, NewSftp, _Conn} = ssh_sftp:start_channel(Host, ?SSHD_PORT, + [{silently_accept_hosts, true}, + {pwdfun, fun(_,_) -> true end}, + {system_dir, DataDir}, + {user_dir, DataDir}, + {user, ?USER}, {password, ?PASSWD}]), + + {ok, <<_/binary>>} = ssh_sftp:read_file(NewSftp, FileName), + + ok = ssh_sftp:stop_channel(NewSftp), + ok. + +%%-------------------------------------------------------------------- + +file_cb_OTP_6356(doc) -> + ["Test that it is possible to change the callback module for" + " the sftpds filehandling."]; + +file_cb_OTP_6356(suite) -> + []; + +file_cb_OTP_6356(Config) when is_list(Config) -> + DataDir = ?config(data_dir, Config), + PrivDir = ?config(priv_dir, Config), + FileName = filename:join(DataDir, "test.txt"), + + register(sftpd_file_alt_tester, self()), + + {Sftp, _} = ?config(sftp, Config), + + {ok, Bin} = ssh_sftp:read_file(Sftp, FileName), + alt_file_handler_check(alt_open), + alt_file_handler_check(alt_read_file_info), + alt_file_handler_check(alt_position), + alt_file_handler_check(alt_read), + alt_file_handler_check(alt_position), + alt_file_handler_check(alt_read), + alt_file_handler_check(alt_close), + + + NewFileName = filename:join(PrivDir, "test.txt"), + ok = ssh_sftp:write_file(Sftp, NewFileName, Bin), + alt_file_handler_check(alt_open), + alt_file_handler_check(alt_read_file_info), + alt_file_handler_check(alt_position), + alt_file_handler_check(alt_write), + alt_file_handler_check(alt_close), + + ReFileName = filename:join(PrivDir, "test1.txt"), + ok = ssh_sftp:rename(Sftp, NewFileName, ReFileName), + alt_file_handler_check(alt_rename), + + ok = ssh_sftp:delete(Sftp, ReFileName), + alt_file_handler_check(alt_delete), + + NewDir = filename:join(PrivDir, "testdir"), + ok = ssh_sftp:make_dir(Sftp, NewDir), + alt_file_handler_check(alt_make_dir), + + ok = ssh_sftp:del_dir(Sftp, NewDir), + alt_file_handler_check(alt_read_link_info), + alt_file_handler_check(alt_write_file_info), + alt_file_handler_check(alt_del_dir), + ok. + +root_dir(doc) -> + [""]; +root_dir(suite) -> + []; +root_dir(Config) when is_list(Config) -> + {Sftp, _} = ?config(sftp, Config), + FileName = "test.txt", + Bin = <<"Test file for root dir option">>, + ok = ssh_sftp:write_file(Sftp, FileName, Bin), + {ok, Bin} = ssh_sftp:read_file(Sftp, FileName), + {ok, Listing} = + ssh_sftp:list_dir(Sftp, "."), + test_server:format("Listing: ~p~n", [Listing]), + ok. + +list_dir_limited(doc) -> + [""]; +list_dir_limited(suite) -> + []; +list_dir_limited(Config) when is_list(Config) -> + {Sftp, _} = ?config(sftp, Config), + {ok, Listing} = + ssh_sftp:list_dir(Sftp, "."), + test_server:format("Listing: ~p~n", [Listing]), + ok. + +alt_file_handler_check(Msg) -> + receive + Msg -> + ok; + Other -> + test_server:fail({Msg, Other}) + after 10000 -> + test_server:fail("Not alt file handler") + end. diff --git a/lib/ssh/test/ssh_sftpd_erlclient_SUITE_data/ssh_sftpd_file_alt.erl b/lib/ssh/test/ssh_sftpd_erlclient_SUITE_data/ssh_sftpd_file_alt.erl new file mode 100644 index 0000000000..9e119c4929 --- /dev/null +++ b/lib/ssh/test/ssh_sftpd_erlclient_SUITE_data/ssh_sftpd_file_alt.erl @@ -0,0 +1,100 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2007-2010. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +%% + +%%% Description: Dummy Callback module for ssh_sftpd to test +%%% the possibility to switch file handling implementation. + +-module(ssh_sftpd_file_alt). + +-behaviour(ssh_sftpd_file_api). + +%% API +-export([close/2, delete/2, del_dir/2, get_cwd/1, is_dir/2, list_dir/2, + make_dir/2, make_symlink/3, open/3, position/3, read/3, + read_file_info/2, read_link/2, read_link_info/2, rename/3, + write/3, write_file_info/3]). + +close(IoDevice, State) -> + sftpd_file_alt_tester ! alt_close, + {file:close(IoDevice), State}. + +delete(Path, State) -> + sftpd_file_alt_tester ! alt_delete, + {file:delete(Path), State}. + +del_dir(Path, State) -> + sftpd_file_alt_tester ! alt_del_dir, + {file:del_dir(Path), State}. + +get_cwd(State) -> + {file:get_cwd(), State}. + +is_dir(AbsPath, State) -> + sftpd_file_alt_tester ! alt_is_dir, + {filelib:is_dir(AbsPath), State}. + +list_dir(AbsPath, State) -> + sftpd_file_alt_tester ! alt_list_dir, + {file:list_dir(AbsPath), State}. + +make_dir(Dir, State) -> + sftpd_file_alt_tester ! alt_make_dir, + {file:make_dir(Dir), State}. + +make_symlink(Path2, Path, State) -> + sftpd_file_alt_tester ! alt_make_symlink, + {file:make_symlink(Path2, Path), State}. + +open(Path, Flags, State) -> + sftpd_file_alt_tester ! alt_open, + {file:open(Path, Flags), State}. + +position(IoDevice, Offs, State) -> + sftpd_file_alt_tester ! alt_position, + {file:position(IoDevice, Offs), State}. + +read(IoDevice, Len, State) -> + sftpd_file_alt_tester ! alt_read, + {file:read(IoDevice, Len), State}. + +read_link(Path, State) -> + sftpd_file_alt_tester ! alt_read_link, + {file:read_link(Path), State}. + +read_link_info(Path, State) -> + sftpd_file_alt_tester ! alt_read_link_info, + {file:read_link_info(Path), State}. + +read_file_info(Path, State) -> + sftpd_file_alt_tester ! alt_read_file_info, + {file:read_file_info(Path), State}. + +rename(Path, Path2, State) -> + sftpd_file_alt_tester ! alt_rename, + {file:rename(Path, Path2), State}. + +write(IoDevice, Data, State) -> + sftpd_file_alt_tester ! alt_write, + {file:write(IoDevice, Data), State}. + +write_file_info(Path,Info, State) -> + sftpd_file_alt_tester ! alt_write_file_info, + {file:write_file_info(Path, Info), State}. diff --git a/lib/ssh/test/ssh_sftpd_erlclient_SUITE_data/test.txt b/lib/ssh/test/ssh_sftpd_erlclient_SUITE_data/test.txt new file mode 100644 index 0000000000..681bff80a0 --- /dev/null +++ b/lib/ssh/test/ssh_sftpd_erlclient_SUITE_data/test.txt @@ -0,0 +1 @@ +Sftp test file.
\ No newline at end of file diff --git a/lib/ssh/test/ssh_test_lib.erl b/lib/ssh/test/ssh_test_lib.erl new file mode 100644 index 0000000000..425fae22c1 --- /dev/null +++ b/lib/ssh/test/ssh_test_lib.erl @@ -0,0 +1,684 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2004-2011. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +%% +%%---------------------------------------------------------------------- +-module(ssh_test_lib). + +%% Note: This directive should only be used in test suites. +-compile(export_all). + +-include_lib("public_key/include/public_key.hrl"). +-include("test_server.hrl"). +-include("test_server_line.hrl"). + +-define(TIMEOUT, 50000). + +connect(Options) -> + connect(hostname(), inet_port(), Options). + +connect(Port, Options) when is_integer(Port) -> + connect(hostname(), Port, Options); +connect(any, Options) -> + connect(hostname(), inet_port(), Options); +connect(Host, Options) -> + connect(Host, inet_port(), Options). + +connect(any, Port, Options) -> + connect(hostname(), Port, Options); +connect(Host, Port, Options) -> + case ssh:connect(Host, Port, Options) of + {ok, ConnectionRef} -> + ConnectionRef; + Error -> + Error + end. + +daemon(Options) -> + daemon(any, inet_port(), Options). + +daemon(Port, Options) when is_integer(Port) -> + daemon(any, Port, Options); +daemon(Host, Options) -> + daemon(Host, inet_port(), Options). + +daemon(Host, Port, Options) -> + case ssh:daemon(Host, Port, Options) of + {ok, Pid} when Host == any -> + {Pid, hostname(), Port}; + {ok, Pid} -> + {Pid, Host, Port}; + Error -> + Error + end. + + + + +start_shell(Port, IOServer) -> + spawn_link(?MODULE, init_shell, [Port, IOServer]). + +init_shell(Port, IOServer) -> + Host = hostname(), + UserDir = get_user_dir(), + Options = [{user_interaction, false}, {silently_accept_hosts, + true}] ++ UserDir, + group_leader(IOServer, self()), + loop_shell(Host, Port, Options). + +loop_shell(Host, Port, Options) -> + ssh:shell(Host, Port, Options). + +start_io_server() -> + spawn_link(?MODULE, init_io_server, [self()]). + +init_io_server(TestCase) -> + process_flag(trap_exit, true), + loop_io_server(TestCase, []). + +loop_io_server(TestCase, Buff0) -> + receive + {input, TestCase, Line} -> + %io:format("~p~n",[{input, TestCase, Line}]), + loop_io_server(TestCase, Buff0 ++ [Line]); + {io_request, From, ReplyAs, Request} -> + %io:format("request -> ~p~n",[Request]), + {ok, Reply, Buff} = io_request(Request, TestCase, From, + ReplyAs, Buff0), + %io:format("reply -> ~p~n",[Reply]), + io_reply(From, ReplyAs, Reply), + loop_io_server(TestCase, Buff); + {'EXIT',_, _} -> + erlang:display('EXIT'), + ok + end. + +io_request({put_chars, Chars}, TestCase, _, _, Buff) -> + reply(TestCase, Chars), + {ok, ok, Buff}; +io_request({put_chars, Enc, Chars}, TestCase, _, _, Buff) -> + reply(TestCase, unicode:characters_to_binary(Chars,Enc,latin1)), + {ok, ok, Buff}; + +io_request({get_line, _} = Request, _, From, ReplyAs, [] = Buff) -> + erlang:send_after(1000, self(), {io_request, From, ReplyAs, Request}), + {ok, [], Buff}; +io_request({get_line, _Enc, _Prompt} = Request, _, From, ReplyAs, [] = Buff) -> + erlang:send_after(1000, self(), {io_request, From, ReplyAs, Request}), + {ok, [], Buff}; + +io_request({get_line, _Enc,_}, _, _, _, [Line | Buff]) -> + {ok, Line, Buff}. + +io_reply(_, _, []) -> + ok; +io_reply(From, ReplyAs, Reply) -> + From ! {io_reply, ReplyAs, Reply}. + +reply(_, []) -> + ok; +reply(TestCase, Result) -> + TestCase ! Result. + +receive_exec_result(Msg) -> + test_server:format("Expect data! ~p", [Msg]), + receive + Msg -> + test_server:format("1: Collected data ~p", [Msg]), + expected; + Other -> + {unexpected_msg, Other} + end. +receive_exec_end(ConnectionRef, ChannelId) -> + Eof = {ssh_cm, ConnectionRef, {eof, ChannelId}}, + ExitStatus = {ssh_cm, ConnectionRef, {exit_status, ChannelId, 0}}, + Closed = {ssh_cm, ConnectionRef,{closed, ChannelId}}, + case receive_exec_result(ExitStatus) of + {unexpected_msg, Eof} -> %% Open ssh seems to not allways send these messages + %% in the same order! + test_server:format("2: Collected data ~p", [Eof]), + case receive_exec_result(ExitStatus) of + expected -> + expected = receive_exec_result(Closed); + {unexpected_msg, Closed} -> + test_server:format("3: Collected data ~p", [Closed]) + end; + expected -> + test_server:format("4: Collected data ~p", [ExitStatus]), + expected = receive_exec_result(Eof), + expected = receive_exec_result(Closed); + Other -> + test_server:fail({unexpected_msg, Other}) + end. + +receive_exec_result(Data, ConnectionRef, ChannelId) -> + Eof = {ssh_cm, ConnectionRef, {eof, ChannelId}}, + Closed = {ssh_cm, ConnectionRef,{closed, ChannelId}}, + expected = receive_exec_result(Data), + expected = receive_exec_result(Eof), + expected = receive_exec_result(Closed). + + +inet_port()-> + {ok, Socket} = gen_tcp:listen(0, [{reuseaddr, true}]), + {ok, Port} = inet:port(Socket), + gen_tcp:close(Socket), + Port. + + +%% copy private keys to given dir from ~/.ssh +get_id_keys(DstDir) -> + SrcDir = filename:join(os:getenv("HOME"), ".ssh"), + RsaOk = copyfile(SrcDir, DstDir, "id_rsa"), + DsaOk = copyfile(SrcDir, DstDir, "id_dsa"), + case {RsaOk, DsaOk} of + {{ok, _}, {ok, _}} -> {ok, both}; + {{ok, _}, _} -> {ok, rsa}; + {_, {ok, _}} -> {ok, dsa}; + {Error, _} -> Error + end. + +remove_id_keys(Dir) -> + file:delete(filename:join(Dir, "id_rsa")), + file:delete(filename:join(Dir, "id_dsa")). + +copyfile(SrcDir, DstDir, Fn) -> + file:copy(filename:join(SrcDir, Fn), + filename:join(DstDir, Fn)). + +failfun(_User, {authmethod,none}) -> + ok; +failfun(User, Reason) -> + error_logger:format("~p failed XXX to login: ~p~n", [User, Reason]). + +hostname() -> + {ok,Host} = inet:gethostname(), + Host. + +known_hosts(BR) -> + KnownHosts = ssh_file:file_name(user, "known_hosts", []), + B = KnownHosts ++ "xxx", + case BR of + backup -> + file:rename(KnownHosts, B); + restore -> + file:delete(KnownHosts), + file:rename(B, KnownHosts) + end. + + +get_user_dir() -> + case os:type() of + {win32, _} -> + [{user_dir, filename:join([os:getenv("HOME"), ".ssh"])}]; + _ -> + [] + end. + + +make_dsa_cert_files(Config) -> + make_dsa_cert_files("", Config). + +make_dsa_cert_files(RoleStr, Config) -> + + CaInfo = {CaCert, _} = make_cert([{key, dsa}]), + {Cert, CertKey} = make_cert([{key, dsa}, {issuer, CaInfo}]), + CaCertFile = filename:join([?config(data_dir, Config), + RoleStr, "dsa_cacerts.pem"]), + CertFile = filename:join([?config(data_dir, Config), + RoleStr, "dsa_cert.pem"]), + KeyFile = filename:join([?config(data_dir, Config), + RoleStr, "dsa_key.pem"]), + + der_to_pem(CaCertFile, [{'Certificate', CaCert, not_encrypted}]), + der_to_pem(CertFile, [{'Certificate', Cert, not_encrypted}]), + der_to_pem(KeyFile, [CertKey]), + {CaCertFile, CertFile, KeyFile}. + +make_dsa_files(Config) -> + make_dsa_files(Config, rfc4716_public_key). +make_dsa_files(Config, Type) -> + {DSA, EncodedKey} = ssh_test_lib:gen_dsa(128, 20), + PKey = DSA#'DSAPrivateKey'.y, + P = DSA#'DSAPrivateKey'.p, + Q = DSA#'DSAPrivateKey'.q, + G = DSA#'DSAPrivateKey'.g, + Dss = #'Dss-Parms'{p=P, q=Q, g=G}, + {ok, Hostname} = inet:gethostname(), + {ok, {A, B, C, D}} = inet:getaddr(Hostname, inet), + IP = lists:concat([A, ".", B, ".", C, ".", D]), + Attributes = [], % Could be [{comment,"user@" ++ Hostname}], + HostNames = [{hostnames,[IP, IP]}], + PublicKey = [{{PKey, Dss}, Attributes}], + KnownHosts = [{{PKey, Dss}, HostNames}], + + KnownHostsEnc = public_key:ssh_encode(KnownHosts, known_hosts), + KnownHosts = public_key:ssh_decode(KnownHostsEnc, known_hosts), + + PublicKeyEnc = public_key:ssh_encode(PublicKey, Type), +% PublicKey = public_key:ssh_decode(PublicKeyEnc, Type), + + SystemTmpDir = ?config(data_dir, Config), + filelib:ensure_dir(SystemTmpDir), + file:make_dir(SystemTmpDir), + + DSAFile = filename:join(SystemTmpDir, "ssh_host_dsa_key.pub"), + file:delete(DSAFile), + + DSAPrivateFile = filename:join(SystemTmpDir, "ssh_host_dsa_key"), + file:delete(DSAPrivateFile), + + KHFile = filename:join(SystemTmpDir, "known_hosts"), + file:delete(KHFile), + + PemBin = public_key:pem_encode([EncodedKey]), + + file:write_file(DSAFile, PublicKeyEnc), + file:write_file(KHFile, KnownHostsEnc), + file:write_file(DSAPrivateFile, PemBin), + ok. + +%%-------------------------------------------------------------------- +%% Create and return a der encoded certificate +%% Option Default +%% ------------------------------------------------------- +%% digest sha1 +%% validity {date(), date() + week()} +%% version 3 +%% subject [] list of the following content +%% {name, Name} +%% {email, Email} +%% {city, City} +%% {state, State} +%% {org, Org} +%% {org_unit, OrgUnit} +%% {country, Country} +%% {serial, Serial} +%% {title, Title} +%% {dnQualifer, DnQ} +%% issuer = {Issuer, IssuerKey} true (i.e. a ca cert is created) +%% (obs IssuerKey migth be {Key, Password} +%% key = KeyFile|KeyBin|rsa|dsa Subject PublicKey rsa or dsa generates key +%% +%% +%% (OBS: The generated keys are for testing only) +%% make_cert([{::atom(), ::term()}]) -> {Cert::binary(), Key::binary()} +%%-------------------------------------------------------------------- +make_cert(Opts) -> + SubjectPrivateKey = get_key(Opts), + {TBSCert, IssuerKey} = make_tbs(SubjectPrivateKey, Opts), + Cert = public_key:pkix_sign(TBSCert, IssuerKey), + true = verify_signature(Cert, IssuerKey, undef), %% verify that the keys where ok + {Cert, encode_key(SubjectPrivateKey)}. + +%%-------------------------------------------------------------------- +%% Writes cert files in Dir with FileName and FileName ++ Suffix +%% write_cert(::string(), ::string(), {Cert,Key}) -> ok +%%-------------------------------------------------------------------- +write_cert(Dir, FileName, Suffix, {Cert, Key = {_,_,not_encrypted}}) when is_binary(Cert) -> + ok = der_to_pem(filename:join(Dir, FileName), + [{'Certificate', Cert, not_encrypted}]), + ok = der_to_pem(filename:join(Dir, FileName ++ Suffix), [Key]). + +%%-------------------------------------------------------------------- +%% Creates a rsa key (OBS: for testing only) +%% the size are in bytes +%% gen_rsa(::integer()) -> {::atom(), ::binary(), ::opaque()} +%%-------------------------------------------------------------------- +gen_rsa(Size) when is_integer(Size) -> + Key = gen_rsa2(Size), + {Key, encode_key(Key)}. + +%%-------------------------------------------------------------------- +%% Creates a dsa key (OBS: for testing only) +%% the sizes are in bytes +%% gen_dsa(::integer()) -> {::atom(), ::binary(), ::opaque()} +%%-------------------------------------------------------------------- +gen_dsa(LSize,NSize) when is_integer(LSize), is_integer(NSize) -> + Key = gen_dsa2(LSize, NSize), + {Key, encode_key(Key)}. + +%%-------------------------------------------------------------------- +%% Verifies cert signatures +%% verify_signature(::binary(), ::tuple()) -> ::boolean() +%%-------------------------------------------------------------------- +verify_signature(DerEncodedCert, DerKey, _KeyParams) -> + Key = decode_key(DerKey), + case Key of + #'RSAPrivateKey'{modulus=Mod, publicExponent=Exp} -> + public_key:pkix_verify(DerEncodedCert, + #'RSAPublicKey'{modulus=Mod, publicExponent=Exp}); + #'DSAPrivateKey'{p=P, q=Q, g=G, y=Y} -> + public_key:pkix_verify(DerEncodedCert, {Y, #'Dss-Parms'{p=P, q=Q, g=G}}) + end. + +%%%%%%%%%%%%%%%%%%%%%%%%% Implementation %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +get_key(Opts) -> + case proplists:get_value(key, Opts) of + undefined -> make_key(rsa, Opts); + rsa -> make_key(rsa, Opts); + dsa -> make_key(dsa, Opts); + Key -> + Password = proplists:get_value(password, Opts, no_passwd), + decode_key(Key, Password) + end. + +decode_key({Key, Pw}) -> + decode_key(Key, Pw); +decode_key(Key) -> + decode_key(Key, no_passwd). + + +decode_key(#'RSAPublicKey'{} = Key,_) -> + Key; +decode_key(#'RSAPrivateKey'{} = Key,_) -> + Key; +decode_key(#'DSAPrivateKey'{} = Key,_) -> + Key; +decode_key(PemEntry = {_,_,_}, Pw) -> + public_key:pem_entry_decode(PemEntry, Pw); +decode_key(PemBin, Pw) -> + [KeyInfo] = public_key:pem_decode(PemBin), + decode_key(KeyInfo, Pw). + +encode_key(Key = #'RSAPrivateKey'{}) -> + {ok, Der} = 'OTP-PUB-KEY':encode('RSAPrivateKey', Key), + {'RSAPrivateKey', list_to_binary(Der), not_encrypted}; +encode_key(Key = #'DSAPrivateKey'{}) -> + {ok, Der} = 'OTP-PUB-KEY':encode('DSAPrivateKey', Key), + {'DSAPrivateKey', list_to_binary(Der), not_encrypted}. + +make_tbs(SubjectKey, Opts) -> + Version = list_to_atom("v"++integer_to_list(proplists:get_value(version, Opts, 3))), + + IssuerProp = proplists:get_value(issuer, Opts, true), + {Issuer, IssuerKey} = issuer(IssuerProp, Opts, SubjectKey), + + {Algo, Parameters} = sign_algorithm(IssuerKey, Opts), + + SignAlgo = #'SignatureAlgorithm'{algorithm = Algo, + parameters = Parameters}, + Subject = case IssuerProp of + true -> %% Is a Root Ca + Issuer; + _ -> + subject(proplists:get_value(subject, Opts),false) + end, + + {#'OTPTBSCertificate'{serialNumber = trunc(random:uniform()*100000000)*10000 + 1, + signature = SignAlgo, + issuer = Issuer, + validity = validity(Opts), + subject = Subject, + subjectPublicKeyInfo = publickey(SubjectKey), + version = Version, + extensions = extensions(Opts) + }, IssuerKey}. + +issuer(true, Opts, SubjectKey) -> + %% Self signed + {subject(proplists:get_value(subject, Opts), true), SubjectKey}; +issuer({Issuer, IssuerKey}, _Opts, _SubjectKey) when is_binary(Issuer) -> + {issuer_der(Issuer), decode_key(IssuerKey)}; +issuer({File, IssuerKey}, _Opts, _SubjectKey) when is_list(File) -> + {ok, [{cert, Cert, _}|_]} = pem_to_der(File), + {issuer_der(Cert), decode_key(IssuerKey)}. + +issuer_der(Issuer) -> + Decoded = public_key:pkix_decode_cert(Issuer, otp), + #'OTPCertificate'{tbsCertificate=Tbs} = Decoded, + #'OTPTBSCertificate'{subject=Subject} = Tbs, + Subject. + +subject(undefined, IsRootCA) -> + User = if IsRootCA -> "RootCA"; true -> os:getenv("USER") end, + Opts = [{email, User ++ "@erlang.org"}, + {name, User}, + {city, "Stockholm"}, + {country, "SE"}, + {org, "erlang"}, + {org_unit, "testing dep"}], + subject(Opts); +subject(Opts, _) -> + subject(Opts). + +subject(SubjectOpts) when is_list(SubjectOpts) -> + Encode = fun(Opt) -> + {Type,Value} = subject_enc(Opt), + [#'AttributeTypeAndValue'{type=Type, value=Value}] + end, + {rdnSequence, [Encode(Opt) || Opt <- SubjectOpts]}. + +%% Fill in the blanks +subject_enc({name, Name}) -> {?'id-at-commonName', {printableString, Name}}; +subject_enc({email, Email}) -> {?'id-emailAddress', Email}; +subject_enc({city, City}) -> {?'id-at-localityName', {printableString, City}}; +subject_enc({state, State}) -> {?'id-at-stateOrProvinceName', {printableString, State}}; +subject_enc({org, Org}) -> {?'id-at-organizationName', {printableString, Org}}; +subject_enc({org_unit, OrgUnit}) -> {?'id-at-organizationalUnitName', {printableString, OrgUnit}}; +subject_enc({country, Country}) -> {?'id-at-countryName', Country}; +subject_enc({serial, Serial}) -> {?'id-at-serialNumber', Serial}; +subject_enc({title, Title}) -> {?'id-at-title', {printableString, Title}}; +subject_enc({dnQualifer, DnQ}) -> {?'id-at-dnQualifier', DnQ}; +subject_enc(Other) -> Other. + + +extensions(Opts) -> + case proplists:get_value(extensions, Opts, []) of + false -> + asn1_NOVALUE; + Exts -> + lists:flatten([extension(Ext) || Ext <- default_extensions(Exts)]) + end. + +default_extensions(Exts) -> + Def = [{key_usage,undefined}, + {subject_altname, undefined}, + {issuer_altname, undefined}, + {basic_constraints, default}, + {name_constraints, undefined}, + {policy_constraints, undefined}, + {ext_key_usage, undefined}, + {inhibit_any, undefined}, + {auth_key_id, undefined}, + {subject_key_id, undefined}, + {policy_mapping, undefined}], + Filter = fun({Key, _}, D) -> lists:keydelete(Key, 1, D) end, + Exts ++ lists:foldl(Filter, Def, Exts). + +extension({_, undefined}) -> []; +extension({basic_constraints, Data}) -> + case Data of + default -> + #'Extension'{extnID = ?'id-ce-basicConstraints', + extnValue = #'BasicConstraints'{cA=true}, + critical=true}; + false -> + []; + Len when is_integer(Len) -> + #'Extension'{extnID = ?'id-ce-basicConstraints', + extnValue = #'BasicConstraints'{cA=true, pathLenConstraint=Len}, + critical=true}; + _ -> + #'Extension'{extnID = ?'id-ce-basicConstraints', + extnValue = Data} + end; +extension({Id, Data, Critical}) -> + #'Extension'{extnID = Id, extnValue = Data, critical = Critical}. + + +publickey(#'RSAPrivateKey'{modulus=N, publicExponent=E}) -> + Public = #'RSAPublicKey'{modulus=N, publicExponent=E}, + Algo = #'PublicKeyAlgorithm'{algorithm= ?rsaEncryption, parameters='NULL'}, + #'OTPSubjectPublicKeyInfo'{algorithm = Algo, + subjectPublicKey = Public}; +publickey(#'DSAPrivateKey'{p=P, q=Q, g=G, y=Y}) -> + Algo = #'PublicKeyAlgorithm'{algorithm= ?'id-dsa', + parameters={params, #'Dss-Parms'{p=P, q=Q, g=G}}}, + #'OTPSubjectPublicKeyInfo'{algorithm = Algo, subjectPublicKey = Y}. + +validity(Opts) -> + DefFrom0 = calendar:gregorian_days_to_date(calendar:date_to_gregorian_days(date())-1), + DefTo0 = calendar:gregorian_days_to_date(calendar:date_to_gregorian_days(date())+7), + {DefFrom, DefTo} = proplists:get_value(validity, Opts, {DefFrom0, DefTo0}), + Format = fun({Y,M,D}) -> lists:flatten(io_lib:format("~w~2..0w~2..0w000000Z",[Y,M,D])) end, + #'Validity'{notBefore={generalTime, Format(DefFrom)}, + notAfter ={generalTime, Format(DefTo)}}. + +sign_algorithm(#'RSAPrivateKey'{}, Opts) -> + Type = case proplists:get_value(digest, Opts, sha1) of + sha1 -> ?'sha1WithRSAEncryption'; + sha512 -> ?'sha512WithRSAEncryption'; + sha384 -> ?'sha384WithRSAEncryption'; + sha256 -> ?'sha256WithRSAEncryption'; + md5 -> ?'md5WithRSAEncryption'; + md2 -> ?'md2WithRSAEncryption' + end, + {Type, 'NULL'}; +sign_algorithm(#'DSAPrivateKey'{p=P, q=Q, g=G}, _Opts) -> + {?'id-dsa-with-sha1', {params,#'Dss-Parms'{p=P, q=Q, g=G}}}. + +make_key(rsa, _Opts) -> + %% (OBS: for testing only) + gen_rsa2(64); +make_key(dsa, _Opts) -> + gen_dsa2(128, 20). %% Bytes i.e. {1024, 160} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%% RSA key generation (OBS: for testing only) +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +-define(SMALL_PRIMES, [65537,97,89,83,79,73,71,67,61,59,53, + 47,43,41,37,31,29,23,19,17,13,11,7,5,3]). + +gen_rsa2(Size) -> + P = prime(Size), + Q = prime(Size), + N = P*Q, + Tot = (P - 1) * (Q - 1), + [E|_] = lists:dropwhile(fun(Candidate) -> (Tot rem Candidate) == 0 end, ?SMALL_PRIMES), + {D1,D2} = extended_gcd(E, Tot), + D = erlang:max(D1,D2), + case D < E of + true -> + gen_rsa2(Size); + false -> + {Co1,Co2} = extended_gcd(Q, P), + Co = erlang:max(Co1,Co2), + #'RSAPrivateKey'{version = 'two-prime', + modulus = N, + publicExponent = E, + privateExponent = D, + prime1 = P, + prime2 = Q, + exponent1 = D rem (P-1), + exponent2 = D rem (Q-1), + coefficient = Co + } + end. + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%% DSA key generation (OBS: for testing only) +%% See http://en.wikipedia.org/wiki/Digital_Signature_Algorithm +%% and the fips_186-3.pdf +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +gen_dsa2(LSize, NSize) -> + Q = prime(NSize), %% Choose N-bit prime Q + X0 = prime(LSize), + P0 = prime((LSize div 2) +1), + + %% Choose L-bit prime modulus P such that p-1 is a multiple of q. + case dsa_search(X0 div (2*Q*P0), P0, Q, 1000) of + error -> + gen_dsa2(LSize, NSize); + P -> + G = crypto:mod_exp(2, (P-1) div Q, P), % Choose G a number whose multiplicative order modulo p is q. + %% such that This may be done by setting g = h^(p-1)/q mod p, commonly h=2 is used. + + X = prime(20), %% Choose x by some random method, where 0 < x < q. + Y = crypto:mod_exp(G, X, P), %% Calculate y = g^x mod p. + + #'DSAPrivateKey'{version=0, p=P, q=Q, g=G, y=Y, x=X} + end. + +%% See fips_186-3.pdf +dsa_search(T, P0, Q, Iter) when Iter > 0 -> + P = 2*T*Q*P0 + 1, + case is_prime(crypto:mpint(P), 50) of + true -> P; + false -> dsa_search(T+1, P0, Q, Iter-1) + end; +dsa_search(_,_,_,_) -> + error. + + +%%%%%%% Crypto Math %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +prime(ByteSize) -> + Rand = odd_rand(ByteSize), + crypto:erlint(prime_odd(Rand, 0)). + +prime_odd(Rand, N) -> + case is_prime(Rand, 50) of + true -> + Rand; + false -> + NotPrime = crypto:erlint(Rand), + prime_odd(crypto:mpint(NotPrime+2), N+1) + end. + +%% see http://en.wikipedia.org/wiki/Fermat_primality_test +is_prime(_, 0) -> true; +is_prime(Candidate, Test) -> + CoPrime = odd_rand(<<0,0,0,4, 10000:32>>, Candidate), + case crypto:mod_exp(CoPrime, Candidate, Candidate) of + CoPrime -> is_prime(Candidate, Test-1); + _ -> false + end. + +odd_rand(Size) -> + Min = 1 bsl (Size*8-1), + Max = (1 bsl (Size*8))-1, + odd_rand(crypto:mpint(Min), crypto:mpint(Max)). + +odd_rand(Min,Max) -> + Rand = <<Sz:32, _/binary>> = crypto:rand_uniform(Min,Max), + BitSkip = (Sz+4)*8-1, + case Rand of + Odd = <<_:BitSkip, 1:1>> -> Odd; + Even = <<_:BitSkip, 0:1>> -> + crypto:mpint(crypto:erlint(Even)+1) + end. + +extended_gcd(A, B) -> + case A rem B of + 0 -> + {0, 1}; + N -> + {X, Y} = extended_gcd(B, N), + {Y, X-Y*(A div B)} + end. + +pem_to_der(File) -> + {ok, PemBin} = file:read_file(File), + public_key:pem_decode(PemBin). + +der_to_pem(File, Entries) -> + PemBin = public_key:pem_encode(Entries), + file:write_file(File, PemBin). diff --git a/lib/ssh/test/ssh_to_openssh_SUITE.erl b/lib/ssh/test/ssh_to_openssh_SUITE.erl new file mode 100644 index 0000000000..f959d50484 --- /dev/null +++ b/lib/ssh/test/ssh_to_openssh_SUITE.erl @@ -0,0 +1,458 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2008-2011. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +%% +-module(ssh_to_openssh_SUITE). + +-include_lib("common_test/include/ct.hrl"). +-include("test_server_line.hrl"). + +%% Note: This directive should only be used in test suites. +-compile(export_all). + +-define(TIMEOUT, 50000). +-define(SSH_DEFAULT_PORT, 22). + +%% Test server callback functions +%%-------------------------------------------------------------------- +%% Function: init_per_suite(Config) -> Config +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% Description: Initialization before the whole suite +%% +%% Note: This function is free to add any key/value pairs to the Config +%% variable, but should NOT alter/remove any existing entries. +%%-------------------------------------------------------------------- +init_per_suite(Config) -> + case catch crypto:start() of + ok -> + ssh_test_lib:make_dsa_files(Config), + Config; + _Else -> + {skip,"Could not start crypto!"} + end. + +%%-------------------------------------------------------------------- +%% Function: end_per_suite(Config) -> _ +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% Description: Cleanup after the whole suite +%%-------------------------------------------------------------------- +end_per_suite(_Config) -> + crypto:stop(), + ok. + +%%-------------------------------------------------------------------- +%% Function: init_per_testcase(TestCase, Config) -> Config +%% Case - atom() +%% Name of the test case that is about to be run. +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% +%% Description: Initialization before each test case +%% +%% Note: This function is free to add any key/value pairs to the Config +%% variable, but should NOT alter/remove any existing entries. +%% Description: Initialization before each test case +%%-------------------------------------------------------------------- +init_per_testcase(_TestCase, Config) -> + ssh:start(), + Config. + +%%-------------------------------------------------------------------- +%% Function: end_per_testcase(TestCase, Config) -> _ +%% Case - atom() +%% Name of the test case that is about to be run. +%% Config - [tuple()] +%% A list of key/value pairs, holding the test case configuration. +%% Description: Cleanup after each test case +%%-------------------------------------------------------------------- +end_per_testcase(_TestCase, _Config) -> + ssh:stop(), + ok. + +%%-------------------------------------------------------------------- +%% Function: all(Clause) -> TestCases +%% Clause - atom() - suite | doc +%% TestCases - [Case] +%% Case - atom() +%% Name of a test case. +%% Description: Returns a list of all test cases in this test suite +%%-------------------------------------------------------------------- +all() -> + case os:find_executable("ssh") of + false -> + {skip, "openSSH not installed on host"}; + _ -> + [erlang_shell_client_openssh_server, + erlang_client_openssh_server_exec, + erlang_client_openssh_server_exec_compressed, + erlang_server_openssh_client_exec, + erlang_server_openssh_client_exec_compressed, + erlang_client_openssh_server_setenv, + erlang_client_openssh_server_publickey_rsa, + erlang_client_openssh_server_publickey_dsa, + erlang_server_openssh_client_pulic_key_dsa, + erlang_client_openssh_server_password] + end. + +groups() -> + []. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + +%% TEST cases starts here. +%%-------------------------------------------------------------------- +erlang_shell_client_openssh_server(doc) -> + ["Test that ssh:shell/2 works"]; + +erlang_shell_client_openssh_server(suite) -> + []; + +erlang_shell_client_openssh_server(Config) when is_list(Config) -> + process_flag(trap_exit, true), + IO = ssh_test_lib:start_io_server(), + Shell = ssh_test_lib:start_shell(?SSH_DEFAULT_PORT, IO), + IO ! {input, self(), "echo Hej\n"}, + receive_hej(), + IO ! {input, self(), "exit\n"}, + receive + <<"logout">> -> + receive + <<"Connection closed">> -> + ok + end; + Other0 -> + test_server:fail({unexpected_msg, Other0}) + end, + receive + {'EXIT', Shell, normal} -> + ok; + Other1 -> + test_server:fail({unexpected_msg, Other1}) + end. + +%-------------------------------------------------------------------- +erlang_client_openssh_server_exec(doc) -> + ["Test api function ssh_connection:exec"]; + +erlang_client_openssh_server_exec(suite) -> + []; + +erlang_client_openssh_server_exec(Config) when is_list(Config) -> + ConnectionRef = ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true}, + {user_interaction, false}]), + {ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity), + success = ssh_connection:exec(ConnectionRef, ChannelId0, + "echo testing", infinity), + Data0 = {ssh_cm, ConnectionRef, {data, ChannelId0, 0, <<"testing\n">>}}, + case ssh_test_lib:receive_exec_result(Data0) of + expected -> + ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId0); + {unexpected_msg,{ssh_cm, ConnectionRef, {exit_status, ChannelId0, 0}} + = ExitStatus0} -> + test_server:format("0: Collected data ~p", [ExitStatus0]), + ssh_test_lib:receive_exec_result(Data0, + ConnectionRef, ChannelId0); + Other0 -> + test_server:fail(Other0) + end, + + {ok, ChannelId1} = ssh_connection:session_channel(ConnectionRef, infinity), + success = ssh_connection:exec(ConnectionRef, ChannelId1, + "echo testing1", infinity), + Data1 = {ssh_cm, ConnectionRef, {data, ChannelId1, 0, <<"testing1\n">>}}, + case ssh_test_lib:receive_exec_result(Data1) of + expected -> + ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId1); + {unexpected_msg,{ssh_cm, ConnectionRef, {exit_status, ChannelId1, 0}} + = ExitStatus1} -> + test_server:format("0: Collected data ~p", [ExitStatus1]), + ssh_test_lib:receive_exec_result(Data1, + ConnectionRef, ChannelId1); + Other1 -> + test_server:fail(Other1) + end. + +%%-------------------------------------------------------------------- +erlang_client_openssh_server_exec_compressed(doc) -> + ["Test that compression option works"]; + +erlang_client_openssh_server_exec_compressed(suite) -> + []; + +erlang_client_openssh_server_exec_compressed(Config) when is_list(Config) -> + ConnectionRef = ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true}, + {user_interaction, false}, + {compression, zlib}]), + {ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity), + success = ssh_connection:exec(ConnectionRef, ChannelId, + "echo testing", infinity), + Data = {ssh_cm, ConnectionRef, {data, ChannelId, 0, <<"testing\n">>}}, + case ssh_test_lib:receive_exec_result(Data) of + expected -> + ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId); + {unexpected_msg,{ssh_cm, ConnectionRef, + {exit_status, ChannelId, 0}} = ExitStatus} -> + test_server:format("0: Collected data ~p", [ExitStatus]), + ssh_test_lib:receive_exec_result(Data, ConnectionRef, ChannelId); + Other -> + test_server:fail(Other) + end. + +%%-------------------------------------------------------------------- +erlang_server_openssh_client_exec(doc) -> + ["Test that exec command works."]; + +erlang_server_openssh_client_exec(suite) -> + []; + +erlang_server_openssh_client_exec(Config) when is_list(Config) -> + SystemDir = ?config(data_dir, Config), + + {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir}, + {failfun, fun ssh_test_lib:failfun/2}]), + + + test_server:sleep(500), + + Cmd = "ssh -p " ++ integer_to_list(Port) ++ + " -o StrictHostKeyChecking=no "++ Host ++ " 1+1.", + SshPort = open_port({spawn, Cmd}, [binary]), + + receive + {SshPort,{data, <<"2\n">>}} -> + ok + after ?TIMEOUT -> + test_server:fail("Did not receive answer") + + end, + ssh:stop_daemon(Pid). + +%%-------------------------------------------------------------------- +erlang_server_openssh_client_exec_compressed(doc) -> + ["Test that exec command works."]; + +erlang_server_openssh_client_exec_compressed(suite) -> + []; + +erlang_server_openssh_client_exec_compressed(Config) when is_list(Config) -> + SystemDir = ?config(data_dir, Config), + {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir}, + {compression, zlib}, + {failfun, fun ssh_test_lib:failfun/2}]), + + test_server:sleep(500), + + Cmd = "ssh -p " ++ integer_to_list(Port) ++ + " -o StrictHostKeyChecking=no -C "++ Host ++ " 1+1.", + SshPort = open_port({spawn, Cmd}, [binary]), + + receive + {SshPort,{data, <<"2\n">>}} -> + ok + after ?TIMEOUT -> + test_server:fail("Did not receive answer") + + end, + ssh:stop_daemon(Pid). + +%%-------------------------------------------------------------------- +erlang_client_openssh_server_setenv(doc) -> + ["Test api function ssh_connection:setenv"]; + +erlang_client_openssh_server_setenv(suite) -> + []; + +erlang_client_openssh_server_setenv(Config) when is_list(Config) -> + ConnectionRef = + ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true}, + {user_interaction, false}]), + {ok, ChannelId} = + ssh_connection:session_channel(ConnectionRef, infinity), + Env = case ssh_connection:setenv(ConnectionRef, ChannelId, + "ENV_TEST", "testing_setenv", + infinity) of + success -> + <<"tesing_setenv\n">>; + failure -> + <<"\n">> + end, + success = ssh_connection:exec(ConnectionRef, ChannelId, + "echo $ENV_TEST", infinity), + Data = {ssh_cm, ConnectionRef, {data, ChannelId, 0, Env}}, + case ssh_test_lib:receive_exec_result(Data) of + expected -> + ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId); + {unexpected_msg,{ssh_cm, ConnectionRef, + {data,0,1, UnxpectedData}}} -> + %% Some os may return things as + %% ENV_TEST: Undefined variable.\n" + test_server:format("UnxpectedData: ~p", [UnxpectedData]), + ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId); + {unexpected_msg,{ssh_cm, ConnectionRef, {exit_status, ChannelId, 0}} + = ExitStatus} -> + test_server:format("0: Collected data ~p", [ExitStatus]), + ssh_test_lib:receive_exec_result(Data, + ConnectionRef, ChannelId); + Other -> + test_server:fail(Other) + end. + +%%-------------------------------------------------------------------- + +%% setenv not meaningfull on erlang ssh daemon! + +%%-------------------------------------------------------------------- +erlang_client_openssh_server_publickey_rsa(doc) -> + ["Validate using rsa publickey."]; +erlang_client_openssh_server_publickey_rsa(suite) -> + []; +erlang_client_openssh_server_publickey_rsa(Config) when is_list(Config) -> + {ok,[[Home]]} = init:get_argument(home), + SrcDir = filename:join(Home, ".ssh"), + UserDir = ?config(priv_dir, Config), + case ssh_test_lib:copyfile(SrcDir, UserDir, "id_rsa") of + {ok, _} -> + ConnectionRef = + ssh_test_lib:connect(?SSH_DEFAULT_PORT, + [{user_dir, UserDir}, + {public_key_alg, ssh_rsa}, + {user_interaction, false}, + silently_accept_hosts]), + {ok, Channel} = + ssh_connection:session_channel(ConnectionRef, infinity), + ok = ssh_connection:close(ConnectionRef, Channel), + ok = ssh:close(ConnectionRef), + ok = file:delete(filename:join(UserDir, "id_rsa")); + {error, enoent} -> + {skip, "no ~/.ssh/id_rsa"} + end. + +%%-------------------------------------------------------------------- +erlang_client_openssh_server_publickey_dsa(doc) -> + ["Validate using dsa publickey."]; +erlang_client_openssh_server_publickey_dsa(suite) -> + []; +erlang_client_openssh_server_publickey_dsa(Config) when is_list(Config) -> + {ok,[[Home]]} = init:get_argument(home), + SrcDir = filename:join(Home, ".ssh"), + UserDir = ?config(priv_dir, Config), + case ssh_test_lib:copyfile(SrcDir, UserDir, "id_dsa") of + {ok, _} -> + ConnectionRef = + ssh_test_lib:connect(?SSH_DEFAULT_PORT, + [{user_dir, UserDir}, + {public_key_alg, ssh_dsa}, + {user_interaction, false}, + silently_accept_hosts]), + {ok, Channel} = + ssh_connection:session_channel(ConnectionRef, infinity), + ok = ssh_connection:close(ConnectionRef, Channel), + ok = ssh:close(ConnectionRef), + ok = file:delete(filename:join(UserDir, "id_dsa")); + {error, enoent} -> + {skip, "no ~/.ssh/id_dsa"} + end. + +%%-------------------------------------------------------------------- +erlang_server_openssh_client_pulic_key_dsa(doc) -> + ["Validate using dsa publickey."]; + +erlang_server_openssh_client_pulic_key_dsa(suite) -> + []; + +erlang_server_openssh_client_pulic_key_dsa(Config) when is_list(Config) -> + SystemDir = ?config(data_dir, Config), + {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir}, + {public_key_alg, ssh_dsa}, + {failfun, fun ssh_test_lib:failfun/2}]), + + test_server:sleep(500), + + Cmd = "ssh -p " ++ integer_to_list(Port) ++ + " -o StrictHostKeyChecking=no "++ Host ++ " 1+1.", + SshPort = open_port({spawn, Cmd}, [binary]), + + receive + {SshPort,{data, <<"2\n">>}} -> + ok + after ?TIMEOUT -> + test_server:fail("Did not receive answer") + + end, + ssh:stop_daemon(Pid). + +%%-------------------------------------------------------------------- +erlang_client_openssh_server_password(doc) -> + ["Test client password option"]; + +erlang_client_openssh_server_password(suite) -> + []; + +erlang_client_openssh_server_password(Config) when is_list(Config) -> + %% to make sure we don't public-key-auth + UserDir = ?config(data_dir, Config), + {error, Reason0} = + ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true}, + {user, "foo"}, + {password, "morot"}, + {user_interaction, false}, + {user_dir, UserDir}]), + + test_server:format("Test of user foo that does not exist. " + "Error msg: ~p~n", [Reason0]), + + User = string:strip(os:cmd("whoami"), right, $\n), + + case length(string:tokens(User, " ")) of + 1 -> + {error, Reason1} = + ssh_test_lib:connect(?SSH_DEFAULT_PORT, + [{silently_accept_hosts, true}, + {user, User}, + {password, "foo"}, + {user_interaction, false}, + {user_dir, UserDir}]), + test_server:format("Test of wrong Pasword. " + "Error msg: ~p~n", [Reason1]); + _ -> + test_server:format("Whoami failed reason: ~n", []) + end. + +%%-------------------------------------------------------------------- +% +%% Not possible to send password with openssh without user interaction +%% +%%-------------------------------------------------------------------- +%%-------------------------------------------------------------------- +%%% Internal functions +%%-------------------------------------------------------------------- +receive_hej() -> + receive + <<"Hej\n">> = Hej-> + test_server:format("Expected result: ~p~n", [Hej]); + Info -> + test_server:format("Extra info: ~p~n", [Info]), + receive_hej() + end. diff --git a/lib/ssh/vsn.mk b/lib/ssh/vsn.mk index a053318120..fe2b915d17 100644 --- a/lib/ssh/vsn.mk +++ b/lib/ssh/vsn.mk @@ -1,92 +1,5 @@ #-*-makefile-*- ; force emacs to enter makefile-mode -SSH_VSN = 1.1.12 +SSH_VSN = 2.0.8 APP_VSN = "ssh-$(SSH_VSN)" -TICKETS = OTP-8908 - -TICKETS_1.1.12 = OTP-8807 \ - OTP-8881 - -TICKETS_1.1.11 = OTP-8735 - -TICKETS_1.1.10 = OTP-8714 - -TICKETS_1.1.9 = OTP-8524 \ - OTP-8534 \ - OTP-8535 \ - OTP-8550 \ - OTP-8644 \ - OTP-8645 - -TICKETS_1.1.8 = OTP-8356 \ - OTP-8401 - -TICKETS_1.1.7 = OTP-8121 \ - OTP-8277 \ - OTP-8278 \ - OTP-8201 - -TICKETS_1.1.6 = OTP-8110 \ - OTP-8162 \ - OTP-8173 \ - OTP-8174 \ - OTP-8175 \ - OTP-8176 - -TICKETS_1.1.5 = OTP-8159 \ - OTP-8160 \ - OTP-8161 - -TICKETS_1.1.4 = OTP-8071 - -TICKETS_1.1.3 = OTP-7996 \ - OTP-8034 \ - OTP-8035 - -TICKETS_1.1.2 = OTP-7914 \ - OTP-7917 \ - OTP-7918 \ - OTP-7921 \ - OTP-7919 \ - OTP-7930 \ - OTP-7957 - -TICKETS_1.1.1 = OTP-7828 \ - OTP-7795 \ - OTP-7807 \ - OTP-7808 \ - OTP-7809 - -TICKETS_1.1 = OTP-7676 \ - OTP-7683 \ - OTP-7685 \ - OTP-7766 \ - OTP-7767 \ - OTP-7768 \ - OTP-7770 \ - OTP-7456 \ - OTP-7769 \ - OTP-7516 \ - OTP-7645 \ - -TICKETS_1.0.2 = \ - OTP-7141\ - -TICKETS_1.0.1 = \ - OTP-7318 \ - OTP-7305 \ - OTP-7564 \ - OTP-7565 \ - OTP-7566 \ - -TICKETS_1.0 = \ - OTP-7485 \ - OTP-7504 \ - OTP-7356 \ - OTP-7502 \ - OTP-7503 - -TICKETS_0.9.9.6 = \ - OTP-7246 \ - OTP-7247 \
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