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authorSiri Hansen <siri@erlang.org>2011-12-09 16:13:08 +0100
committerSiri Hansen <siri@erlang.org>2011-12-20 15:31:38 +0100
commit0706cb9c155fcdab4a946ebb7f8cc74aceaa4cb0 (patch)
treee14890a6ae5ed2b592ba9ada44e17b82801c14db /lib/sasl
parent58336ee5c613de56f6d69562cd59b651eef734f0 (diff)
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Check that sys.config and relup have valid content when added to tar
systools:make_tar now does a minor check of the content of sys.config and relup before adding them to the tar file. If the content is not readable or in expected format, the function fails.
Diffstat (limited to 'lib/sasl')
-rw-r--r--lib/sasl/src/systools_make.erl40
-rw-r--r--lib/sasl/test/systools_SUITE.erl112
2 files changed, 147 insertions, 5 deletions
diff --git a/lib/sasl/src/systools_make.erl b/lib/sasl/src/systools_make.erl
index 8fd90c50f9..d2c0af9129 100644
--- a/lib/sasl/src/systools_make.erl
+++ b/lib/sasl/src/systools_make.erl
@@ -1677,6 +1677,7 @@ add_system_files(Tar, RelName, Release, Path1) ->
false ->
ignore;
Relup ->
+ check_relup(Relup),
add_to_tar(Tar, Relup, filename:join(RelVsnDir, "relup"))
end,
@@ -1684,6 +1685,7 @@ add_system_files(Tar, RelName, Release, Path1) ->
false ->
ignore;
Sys ->
+ check_sys_config(Sys),
add_to_tar(Tar, Sys, filename:join(RelVsnDir, "sys.config"))
end,
@@ -1700,6 +1702,44 @@ lookup_file(Name, [Dir|Path]) ->
lookup_file(_Name, []) ->
false.
+%% Check that relup can be parsed and has expected format
+check_relup(File) ->
+ case file:consult(File) of
+ {ok,[{Vsn,UpFrom,DownTo}]} when is_list(Vsn), is_integer(hd(Vsn)),
+ is_list(UpFrom), is_list(DownTo) ->
+ ok;
+ {ok,_} ->
+ throw({error,{tar_error,{add,"relup",[invalid_format]}}});
+ Other ->
+ throw({error,{tar_error,{add,"relup",[Other]}}})
+ end.
+
+%% Check that sys.config can be parsed and has expected format
+check_sys_config(File) ->
+ case file:consult(File) of
+ {ok,[SysConfig]} ->
+ case lists:all(fun({App,KeyVals}) when is_atom(App),
+ is_list(KeyVals)->
+ true;
+ (OtherConfig) when is_list(OtherConfig),
+ is_integer(hd(OtherConfig)) ->
+ true;
+ (_) ->
+ false
+ end,
+ SysConfig) of
+ true ->
+ ok;
+ false ->
+ throw({error,{tar_error,
+ {add,"sys.config",[invalid_format]}}})
+ end;
+ {ok,_} ->
+ throw({error,{tar_error,{add,"sys.config",[invalid_format]}}});
+ Other ->
+ throw({error,{tar_error,{add,"sys.config",[Other]}}})
+ end.
+
%%______________________________________________________________________
%% Add either a application located under a variable dir or all other
%% applications to a tar file.
diff --git a/lib/sasl/test/systools_SUITE.erl b/lib/sasl/test/systools_SUITE.erl
index 43366d8917..03b7005b65 100644
--- a/lib/sasl/test/systools_SUITE.erl
+++ b/lib/sasl/test/systools_SUITE.erl
@@ -46,9 +46,11 @@
included_script/1, included_override_script/1,
included_fail_script/1, included_bug_script/1, exref_script/1,
otp_3065_circular_dependenies/1]).
--export([tar_options/1, normal_tar/1, no_mod_vsn_tar/1, variable_tar/1,
- src_tests_tar/1, var_tar/1,
- exref_tar/1, link_tar/1, otp_9507_path_ebin/1]).
+-export([tar_options/1, normal_tar/1, no_mod_vsn_tar/1, system_files_tar/1,
+ system_files_tar/2, invalid_system_files_tar/1,
+ invalid_system_files_tar/2, variable_tar/1,
+ src_tests_tar/1, var_tar/1, exref_tar/1, link_tar/1,
+ otp_9507_path_ebin/1]).
-export([normal_relup/1, restart_relup/1, abnormal_relup/1, no_sasl_relup/1,
no_appup_relup/1, bad_appup_relup/1, app_start_type_relup/1,
regexp_relup/1]).
@@ -80,7 +82,8 @@ groups() ->
included_fail_script, included_bug_script, exref_script,
otp_3065_circular_dependenies]},
{tar, [],
- [tar_options, normal_tar, no_mod_vsn_tar, variable_tar,
+ [tar_options, normal_tar, no_mod_vsn_tar, system_files_tar,
+ invalid_system_files_tar, variable_tar,
src_tests_tar, var_tar, exref_tar, link_tar, otp_9507_path_ebin]},
{relup, [],
[normal_relup, restart_relup, abnormal_relup, no_sasl_relup,
@@ -146,7 +149,10 @@ init_per_testcase(_Case, Config) ->
Dog = test_server:timetrap(?default_timeout),
[{watchdog, Dog}|Config].
-end_per_testcase(_Case, Config) ->
+end_per_testcase(Case, Config) ->
+ try apply(?MODULE,Case,[cleanup,Config])
+ catch error:undef -> ok
+ end,
Dog=?config(watchdog, Config),
test_server:timetrap_cancel(Dog),
case {?config(path,Config),?config(cwd,Config)} of
@@ -756,6 +762,102 @@ no_mod_vsn_tar(Config) when is_list(Config) ->
ok = file:set_cwd(OldDir),
ok.
+
+%% make_tar: Check that relup or sys.config are included if they exist
+system_files_tar(Config) ->
+ {ok, OldDir} = file:get_cwd(),
+
+ {LatestDir, LatestName} = create_script(latest,Config),
+
+ DataDir = filename:absname(?copydir),
+ LibDir = fname([DataDir, d_normal, lib]),
+ P = [fname([LibDir, 'db-2.1', ebin]),
+ fname([LibDir, 'fe-3.1', ebin])],
+
+ ok = file:set_cwd(LatestDir),
+
+ %% Add dummy relup and sys.config
+ ok = file:write_file("sys.config","[].\n"),
+ ok = file:write_file("relup","{\"LATEST\",[],[]}.\n"),
+
+ {ok, _, _} = systools:make_script(LatestName, [silent, {path, P}]),
+ ok = systools:make_tar(LatestName, [{path, P}]),
+ ok = check_tar(fname(["releases","LATEST","sys.config"]), LatestName),
+ ok = check_tar(fname(["releases","LATEST","relup"]), LatestName),
+ {ok, _, _} = systools:make_tar(LatestName, [{path, P}, silent]),
+ ok = check_tar(fname(["releases","LATEST","sys.config"]), LatestName),
+ ok = check_tar(fname(["releases","LATEST","relup"]), LatestName),
+
+ ok = file:set_cwd(OldDir),
+
+ ok.
+
+system_files_tar(cleanup,Config) ->
+ Dir = ?privdir,
+ file:delete(filename:join(Dir,"sys.config")),
+ file:delete(filename:join(Dir,"relup")),
+ ok.
+
+
+%% make_tar: Check that make_tar fails if relup or sys.config exist
+%% but do not have valid content
+invalid_system_files_tar(Config) ->
+ {ok, OldDir} = file:get_cwd(),
+
+ {LatestDir, LatestName} = create_script(latest,Config),
+
+ DataDir = filename:absname(?copydir),
+ LibDir = fname([DataDir, d_normal, lib]),
+ P = [fname([LibDir, 'db-2.1', ebin]),
+ fname([LibDir, 'fe-3.1', ebin])],
+
+ ok = file:set_cwd(LatestDir),
+
+ {ok, _, _} = systools:make_script(LatestName, [silent, {path, P}]),
+
+ %% Add dummy relup and sys.config - faulty sys.config
+ ok = file:write_file("sys.config","[]\n"), %!!! syntax error - missing '.'
+ ok = file:write_file("relup","{\"LATEST\",[],[]}.\n"),
+
+ error = systools:make_tar(LatestName, [{path, P}]),
+ {error,_,{tar_error,{add,"sys.config",[{error,_}]}}} =
+ systools:make_tar(LatestName, [{path, P}, silent]),
+
+ %% Add dummy relup and sys.config - faulty sys.config
+ ok = file:write_file("sys.config","[x,y].\n"), %!!! faulty format
+ ok = file:write_file("relup","{\"LATEST\",[],[]}.\n"),
+
+ error = systools:make_tar(LatestName, [{path, P}]),
+ {error,_,{tar_error,{add,"sys.config",[invalid_format]}}} =
+ systools:make_tar(LatestName, [{path, P}, silent]),
+
+ %% Add dummy relup and sys.config - faulty relup
+ ok = file:write_file("sys.config","[]\n"),
+ ok = file:write_file("relup","{\"LATEST\"\n"), %!!! syntax error - truncated
+
+ error = systools:make_tar(LatestName, [{path, P}]),
+ {error,_,{tar_error,{add,"relup",[{error,_}]}}} =
+ systools:make_tar(LatestName, [{path, P}, silent]),
+
+ %% Add dummy relup and sys.config - faulty relup
+ ok = file:write_file("sys.config","[]\n"),
+ ok = file:write_file("relup","[].\n"), %!!! faulty format
+
+ error = systools:make_tar(LatestName, [{path, P}]),
+ {error,_,{tar_error,{add,"relup",[invalid_format]}}} =
+ systools:make_tar(LatestName, [{path, P}, silent]),
+
+ ok = file:set_cwd(OldDir),
+
+ ok.
+
+invalid_system_files_tar(cleanup,Config) ->
+ Dir = ?privdir,
+ file:delete(filename:join(Dir,"sys.config")),
+ file:delete(filename:join(Dir,"relup")),
+ ok.
+
+
%% make_tar: Use variable and create separate tar (included in generated tar).
variable_tar(Config) when is_list(Config) ->
{ok, OldDir} = file:get_cwd(),