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-rw-r--r--lib/ssh/src/ssh.erl85
-rw-r--r--lib/ssh/src/ssh_acceptor_sup.erl2
-rw-r--r--lib/ssh/src/ssh_channel_sup.erl2
-rw-r--r--lib/ssh/src/ssh_cli.erl15
-rw-r--r--lib/ssh/src/ssh_client_key_api.erl24
-rw-r--r--lib/ssh/src/ssh_connection_sup.erl2
-rw-r--r--lib/ssh/src/ssh_file.erl23
-rw-r--r--lib/ssh/src/ssh_server_key_api.erl15
-rw-r--r--lib/ssh/src/ssh_sftp.erl23
-rw-r--r--lib/ssh/src/ssh_sftpd.erl16
-rw-r--r--lib/ssh/src/ssh_shell.erl15
-rw-r--r--lib/ssh/src/ssh_subsystem_sup.erl2
-rw-r--r--lib/ssh/src/ssh_sup.erl2
-rw-r--r--lib/ssh/src/ssh_system_sup.erl2
-rw-r--r--lib/ssh/src/sshc_sup.erl2
-rw-r--r--lib/ssh/src/sshd_sup.erl2
16 files changed, 202 insertions, 30 deletions
diff --git a/lib/ssh/src/ssh.erl b/lib/ssh/src/ssh.erl
index 09b07b7a2a..50dfe55798 100644
--- a/lib/ssh/src/ssh.erl
+++ b/lib/ssh/src/ssh.erl
@@ -27,7 +27,9 @@
-include_lib("public_key/include/public_key.hrl").
-include_lib("kernel/include/file.hrl").
--export([start/0, start/1, stop/0, connect/3, connect/4, close/1, connection_info/2,
+-export([start/0, start/1, stop/0,
+ connect/2, connect/3, connect/4,
+ close/1, connection_info/2,
channel_info/3,
daemon/1, daemon/2, daemon/3,
daemon_info/1,
@@ -70,13 +72,46 @@ stop() ->
application:stop(ssh).
%%--------------------------------------------------------------------
--spec connect(string(), integer(), proplists:proplist()) -> {ok, pid()} | {error, term()}.
+-spec connect(port(), proplists:proplist()) -> {ok, pid()} | {error, term()}.
+
+-spec connect(port(), proplists:proplist(), timeout()) -> {ok, pid()} | {error, term()}
+ ; (string(), integer(), proplists:proplist()) -> {ok, pid()} | {error, term()}.
+
-spec connect(string(), integer(), proplists:proplist(), timeout()) -> {ok, pid()} | {error, term()}.
%%
%% Description: Starts an ssh connection.
%%--------------------------------------------------------------------
-connect(Host, Port, Options) ->
+connect(Socket, Options) ->
+ connect(Socket, Options, infinity).
+
+connect(Socket, Options, Timeout) when is_port(Socket) ->
+ case handle_options(Options) of
+ {error, _Reason} = Error ->
+ Error;
+ {_SocketOptions, SshOptions} ->
+ case proplists:get_value(transport, Options, {tcp, gen_tcp, tcp_closed}) of
+ {tcp,_,_} ->
+ %% Is the socket a valid tcp socket?
+ case {{ok,[]} =/= inet:getopts(Socket, [delay_send]),
+ {ok,[{active,false}]} == inet:getopts(Socket, [active])
+ }
+ of
+ {true, true} ->
+ {ok, {Host,_Port}} = inet:sockname(Socket),
+ Opts = [{user_pid,self()}, {host,fmt_host(Host)} | SshOptions],
+ ssh_connection_handler:start_connection(client, Socket, Opts, Timeout);
+ {true, false} ->
+ {error, not_passive_mode};
+ _ ->
+ {error, not_tcp_socket}
+ end;
+ {L4,_,_} ->
+ {error, {unsupported,L4}}
+ end
+ end;
+connect(Host, Port, Options) when is_integer(Port), Port>0 ->
connect(Host, Port, Options, infinity).
+
connect(Host, Port, Options, Timeout) ->
case handle_options(Options) of
{error, _Reason} = Error ->
@@ -199,8 +234,8 @@ stop_daemon(Address, Port) ->
stop_daemon(Address, Port, Profile) ->
ssh_system_sup:stop_system(Address, Port, Profile).
%%--------------------------------------------------------------------
--spec shell(string()) -> _.
--spec shell(string(), proplists:proplist()) -> _.
+-spec shell(port() | string()) -> _.
+-spec shell(port() | string(), proplists:proplist()) -> _.
-spec shell(string(), integer(), proplists:proplist()) -> _.
%% Host = string()
@@ -212,27 +247,34 @@ stop_daemon(Address, Port, Profile) ->
%% and will not return until the remote shell is ended.(e.g. on
%% exit from the shell)
%%--------------------------------------------------------------------
+shell(Socket) when is_port(Socket) ->
+ shell(Socket, []);
shell(Host) ->
shell(Host, ?SSH_DEFAULT_PORT, []).
+
+shell(Socket, Options) when is_port(Socket) ->
+ start_shell( connect(Socket, Options) );
shell(Host, Options) ->
shell(Host, ?SSH_DEFAULT_PORT, Options).
+
shell(Host, Port, Options) ->
- case connect(Host, Port, Options) of
- {ok, ConnectionRef} ->
- case ssh_connection:session_channel(ConnectionRef, infinity) of
- {ok,ChannelId} ->
- success = ssh_connection:ptty_alloc(ConnectionRef, ChannelId, []),
- Args = [{channel_cb, ssh_shell},
- {init_args,[ConnectionRef, ChannelId]},
- {cm, ConnectionRef}, {channel_id, ChannelId}],
- {ok, State} = ssh_channel:init([Args]),
- ssh_channel:enter_loop(State);
- Error ->
- Error
- end;
+ start_shell( connect(Host, Port, Options) ).
+
+
+start_shell({ok, ConnectionRef}) ->
+ case ssh_connection:session_channel(ConnectionRef, infinity) of
+ {ok,ChannelId} ->
+ success = ssh_connection:ptty_alloc(ConnectionRef, ChannelId, []),
+ Args = [{channel_cb, ssh_shell},
+ {init_args,[ConnectionRef, ChannelId]},
+ {cm, ConnectionRef}, {channel_id, ChannelId}],
+ {ok, State} = ssh_channel:init([Args]),
+ ssh_channel:enter_loop(State);
Error ->
Error
- end.
+ end;
+start_shell(Error) ->
+ Error.
%%--------------------------------------------------------------------
%%--------------------------------------------------------------------
@@ -835,3 +877,8 @@ handle_user_pref_pubkey_algs([H|T], Acc) ->
false ->
false
end.
+
+fmt_host({A,B,C,D}) ->
+ lists:concat([A,".",B,".",C,".",D]);
+fmt_host(T={_,_,_,_,_,_,_,_}) ->
+ lists:flatten(string:join([io_lib:format("~.16B",[A]) || A <- tuple_to_list(T)], ":")).
diff --git a/lib/ssh/src/ssh_acceptor_sup.erl b/lib/ssh/src/ssh_acceptor_sup.erl
index 4f76dbe6f0..129f85a3e0 100644
--- a/lib/ssh/src/ssh_acceptor_sup.erl
+++ b/lib/ssh/src/ssh_acceptor_sup.erl
@@ -36,6 +36,8 @@
-define(DEFAULT_TIMEOUT, 50000).
+-spec init( [term()] ) -> {ok,{supervisor:sup_flags(),[supervisor:child_spec()]}} | ignore .
+
%%%=========================================================================
%%% API
%%%=========================================================================
diff --git a/lib/ssh/src/ssh_channel_sup.erl b/lib/ssh/src/ssh_channel_sup.erl
index 8eaa85f795..6b01dc334d 100644
--- a/lib/ssh/src/ssh_channel_sup.erl
+++ b/lib/ssh/src/ssh_channel_sup.erl
@@ -43,6 +43,8 @@ start_child(Sup, ChildSpec) ->
%%%=========================================================================
%%% Supervisor callback
%%%=========================================================================
+-spec init( [term()] ) -> {ok,{supervisor:sup_flags(),[supervisor:child_spec()]}} | ignore .
+
init(_Args) ->
RestartStrategy = one_for_one,
MaxR = 10,
diff --git a/lib/ssh/src/ssh_cli.erl b/lib/ssh/src/ssh_cli.erl
index 2d60008de6..74cd2e081a 100644
--- a/lib/ssh/src/ssh_cli.erl
+++ b/lib/ssh/src/ssh_cli.erl
@@ -47,6 +47,21 @@
%%====================================================================
%% ssh_channel callbacks
%%====================================================================
+-spec init(Args :: term()) ->
+ {ok, State :: term()} | {ok, State :: term(), timeout() | hibernate} |
+ {stop, Reason :: term()} | ignore.
+
+-spec terminate(Reason :: (normal | shutdown | {shutdown, term()} |
+ term()),
+ State :: term()) ->
+ term().
+
+-spec handle_msg(Msg ::term(), State :: term()) ->
+ {ok, State::term()} | {stop, ChannelId::integer(), State::term()}.
+-spec handle_ssh_msg({ssh_cm, ConnectionRef::term(), SshMsg::term()},
+ State::term()) -> {ok, State::term()} |
+ {stop, ChannelId::integer(),
+ State::term()}.
%%--------------------------------------------------------------------
%% Function: init(Args) -> {ok, State}
diff --git a/lib/ssh/src/ssh_client_key_api.erl b/lib/ssh/src/ssh_client_key_api.erl
index 039a7dea9b..6e994ff292 100644
--- a/lib/ssh/src/ssh_client_key_api.erl
+++ b/lib/ssh/src/ssh_client_key_api.erl
@@ -23,14 +23,26 @@
-include_lib("public_key/include/public_key.hrl").
-include("ssh.hrl").
--callback is_host_key(PublicKey :: #'RSAPublicKey'{}| {integer(), #'Dss-Parms'{}}| term() , Host :: string(),
- Algorithm :: 'ssh-rsa'| 'ssh-dss'| atom(), ConnectOptions :: proplists:proplist()) ->
+-export_type([algorithm/0]).
+
+-type algorithm() :: 'ssh-rsa'
+ | 'ssh-dss'
+ | 'ecdsa-sha2-nistp256'
+ | 'ecdsa-sha2-nistp384'
+ | 'ecdsa-sha2-nistp521'
+ .
+
+-callback is_host_key(PublicKey :: public_key:public_key(),
+ Host :: string(),
+ Algorithm :: algorithm(),
+ ConnectOptions :: proplists:proplist()) ->
boolean().
--callback user_key(Algorithm :: 'ssh-rsa'| 'ssh-dss'| atom(), ConnectOptions :: proplists:proplist()) ->
- {ok, PrivateKey :: #'RSAPrivateKey'{}| #'DSAPrivateKey'{} | term()} | {error, string()}.
+-callback user_key(Algorithm :: algorithm(),
+ ConnectOptions :: proplists:proplist()) ->
+ {ok, PrivateKey::public_key:private_key()} | {error, term()}.
--callback add_host_key(Host :: string(), PublicKey :: #'RSAPublicKey'{}| {integer(), #'Dss-Parms'{}}| term(),
- Options :: list()) ->
+-callback add_host_key(Host :: string(), PublicKey :: public_key:public_key(),
+ Options :: proplists:proplist()) ->
ok | {error, Error::term()}.
diff --git a/lib/ssh/src/ssh_connection_sup.erl b/lib/ssh/src/ssh_connection_sup.erl
index 8c7628e909..0f54053f52 100644
--- a/lib/ssh/src/ssh_connection_sup.erl
+++ b/lib/ssh/src/ssh_connection_sup.erl
@@ -45,6 +45,8 @@ start_child(Sup, Args) ->
%%%=========================================================================
%%% Supervisor callback
%%%=========================================================================
+-spec init( [term()] ) -> {ok,{supervisor:sup_flags(),[supervisor:child_spec()]}} | ignore .
+
init(_) ->
RestartStrategy = simple_one_for_one,
MaxR = 0,
diff --git a/lib/ssh/src/ssh_file.erl b/lib/ssh/src/ssh_file.erl
index 4486d36fe4..216f65f33a 100644
--- a/lib/ssh/src/ssh_file.erl
+++ b/lib/ssh/src/ssh_file.erl
@@ -43,7 +43,28 @@
-define(PERM_644, 8#644).
-%% API
+%%% API
+
+%%% client
+-spec add_host_key(string(),
+ public_key:public_key(),
+ proplists:proplist()) -> ok | {error,term()}.
+
+-spec is_host_key(public_key:public_key(),
+ string(),
+ ssh_client_key_api:algorithm(),
+ proplists:proplist()) -> boolean().
+
+-spec user_key(ssh_client_key_api:algorithm(),
+ proplists:proplist()) -> {ok, public_key:private_key()} | {error,term()}.
+
+%%% server
+-spec host_key(ssh_server_key_api:algorithm(),
+ proplists:proplist()) -> {ok, public_key:private_key()} | {error,term()}.
+
+-spec is_auth_key(public_key:public_key(),
+ string(), proplists:proplist()) -> boolean().
+
%% Used by server
host_key(Algorithm, Opts) ->
diff --git a/lib/ssh/src/ssh_server_key_api.erl b/lib/ssh/src/ssh_server_key_api.erl
index c1d43a486c..3f1b886fa7 100644
--- a/lib/ssh/src/ssh_server_key_api.erl
+++ b/lib/ssh/src/ssh_server_key_api.erl
@@ -23,9 +23,16 @@
-include_lib("public_key/include/public_key.hrl").
-include("ssh.hrl").
--callback host_key(Algorithm :: 'ssh-rsa'| 'ssh-dss'| atom(), DaemonOptions :: proplists:proplist()) ->
- {ok, PrivateKey :: #'RSAPrivateKey'{}| #'DSAPrivateKey'{} | term()} | {error, string()}.
+-export_type([algorithm/0]).
--callback is_auth_key(PublicKey :: #'RSAPublicKey'{}| {integer(), #'Dss-Parms'{}}| term(),
- User :: string(), DaemonOptions :: proplists:proplist()) ->
+-type algorithm() :: ssh_client_key_api:algorithm().
+
+
+-callback host_key(Algorithm :: algorithm(),
+ DaemonOptions :: proplists:proplist()) ->
+ {ok, PrivateKey :: public_key:private_key()} | {error, term()}.
+
+-callback is_auth_key(PublicKey :: public_key:public_key(),
+ User :: string(),
+ DaemonOptions :: proplists:proplist()) ->
boolean().
diff --git a/lib/ssh/src/ssh_sftp.erl b/lib/ssh/src/ssh_sftp.erl
index b03652a136..afc2fb88ff 100644
--- a/lib/ssh/src/ssh_sftp.erl
+++ b/lib/ssh/src/ssh_sftp.erl
@@ -95,8 +95,31 @@
%%====================================================================
start_channel(Cm) when is_pid(Cm) ->
start_channel(Cm, []);
+start_channel(Socket) when is_port(Socket) ->
+ start_channel(Socket, []);
start_channel(Host) when is_list(Host) ->
start_channel(Host, []).
+
+start_channel(Socket, Options) when is_port(Socket) ->
+ Timeout =
+ %% A mixture of ssh:connect and ssh_sftp:start_channel:
+ case proplists:get_value(connect_timeout, Options, undefined) of
+ undefined ->
+ proplists:get_value(timeout, Options, infinity);
+ TO ->
+ TO
+ end,
+ case ssh:connect(Socket, Options, Timeout) of
+ {ok,Cm} ->
+ case start_channel(Cm, Options) of
+ {ok, Pid} ->
+ {ok, Pid, Cm};
+ Error ->
+ Error
+ end;
+ Error ->
+ Error
+ end;
start_channel(Cm, Opts) when is_pid(Cm) ->
Timeout = proplists:get_value(timeout, Opts, infinity),
{_, ChanOpts, SftpOpts} = handle_options(Opts, [], [], []),
diff --git a/lib/ssh/src/ssh_sftpd.erl b/lib/ssh/src/ssh_sftpd.erl
index 819cba697e..dca018f20f 100644
--- a/lib/ssh/src/ssh_sftpd.erl
+++ b/lib/ssh/src/ssh_sftpd.erl
@@ -57,6 +57,22 @@
%%====================================================================
%% API
%%====================================================================
+-spec init(Args :: term()) ->
+ {ok, State :: term()} | {ok, State :: term(), timeout() | hibernate} |
+ {stop, Reason :: term()} | ignore.
+
+-spec terminate(Reason :: (normal | shutdown | {shutdown, term()} |
+ term()),
+ State :: term()) ->
+ term().
+
+-spec handle_msg(Msg ::term(), State :: term()) ->
+ {ok, State::term()} | {stop, ChannelId::integer(), State::term()}.
+-spec handle_ssh_msg({ssh_cm, ConnectionRef::term(), SshMsg::term()},
+ State::term()) -> {ok, State::term()} |
+ {stop, ChannelId::integer(),
+ State::term()}.
+
subsystem_spec(Options) ->
{"sftp", {?MODULE, Options}}.
diff --git a/lib/ssh/src/ssh_shell.erl b/lib/ssh/src/ssh_shell.erl
index d31d5a297d..17224b6ef4 100644
--- a/lib/ssh/src/ssh_shell.erl
+++ b/lib/ssh/src/ssh_shell.erl
@@ -45,6 +45,21 @@
%%====================================================================
%% ssh_channel callbacks
%%====================================================================
+-spec init(Args :: term()) ->
+ {ok, State :: term()} | {ok, State :: term(), timeout() | hibernate} |
+ {stop, Reason :: term()} | ignore.
+
+-spec terminate(Reason :: (normal | shutdown | {shutdown, term()} |
+ term()),
+ State :: term()) ->
+ term().
+
+-spec handle_msg(Msg ::term(), State :: term()) ->
+ {ok, State::term()} | {stop, ChannelId::integer(), State::term()}.
+-spec handle_ssh_msg({ssh_cm, ConnectionRef::term(), SshMsg::term()},
+ State::term()) -> {ok, State::term()} |
+ {stop, ChannelId::integer(),
+ State::term()}.
%%--------------------------------------------------------------------
%% Function: init(Args) -> {ok, State}
diff --git a/lib/ssh/src/ssh_subsystem_sup.erl b/lib/ssh/src/ssh_subsystem_sup.erl
index 11e02491c4..637f5f398f 100644
--- a/lib/ssh/src/ssh_subsystem_sup.erl
+++ b/lib/ssh/src/ssh_subsystem_sup.erl
@@ -51,6 +51,8 @@ channel_supervisor(SupPid) ->
%%%=========================================================================
%%% Supervisor callback
%%%=========================================================================
+-spec init( [term()] ) -> {ok,{supervisor:sup_flags(),[supervisor:child_spec()]}} | ignore .
+
init([Opts]) ->
RestartStrategy = one_for_all,
MaxR = 0,
diff --git a/lib/ssh/src/ssh_sup.erl b/lib/ssh/src/ssh_sup.erl
index f827594717..8b57387589 100644
--- a/lib/ssh/src/ssh_sup.erl
+++ b/lib/ssh/src/ssh_sup.erl
@@ -31,6 +31,8 @@
%%%=========================================================================
%%% Supervisor callback
%%%=========================================================================
+-spec init( [term()] ) -> {ok,{supervisor:sup_flags(),[supervisor:child_spec()]}} | ignore .
+
init([]) ->
SupFlags = {one_for_one, 10, 3600},
Children = children(),
diff --git a/lib/ssh/src/ssh_system_sup.erl b/lib/ssh/src/ssh_system_sup.erl
index 9a9786a914..5035bc8f80 100644
--- a/lib/ssh/src/ssh_system_sup.erl
+++ b/lib/ssh/src/ssh_system_sup.erl
@@ -125,6 +125,8 @@ restart_acceptor(Address, Port, Profile) ->
%%%=========================================================================
%%% Supervisor callback
%%%=========================================================================
+-spec init( [term()] ) -> {ok,{supervisor:sup_flags(),[supervisor:child_spec()]}} | ignore .
+
init([ServerOpts]) ->
RestartStrategy = one_for_one,
MaxR = 0,
diff --git a/lib/ssh/src/sshc_sup.erl b/lib/ssh/src/sshc_sup.erl
index 71b5c2c46a..15858f36e1 100644
--- a/lib/ssh/src/sshc_sup.erl
+++ b/lib/ssh/src/sshc_sup.erl
@@ -51,6 +51,8 @@ stop_child(Client) ->
%%%=========================================================================
%%% Supervisor callback
%%%=========================================================================
+-spec init( [term()] ) -> {ok,{supervisor:sup_flags(),[supervisor:child_spec()]}} | ignore .
+
init(Args) ->
RestartStrategy = simple_one_for_one,
MaxR = 0,
diff --git a/lib/ssh/src/sshd_sup.erl b/lib/ssh/src/sshd_sup.erl
index ac9e232b3a..04d2df30f7 100644
--- a/lib/ssh/src/sshd_sup.erl
+++ b/lib/ssh/src/sshd_sup.erl
@@ -75,6 +75,8 @@ system_name(SysSup) ->
%%%=========================================================================
%%% Supervisor callback
%%%=========================================================================
+-spec init( [term()] ) -> {ok,{supervisor:sup_flags(),[supervisor:child_spec()]}} | ignore .
+
init([Servers]) ->
RestartStrategy = one_for_one,
MaxR = 10,
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-17 00:25:48 +0000