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%% Copyright Ericsson AB 2009. All Rights Reserved.
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%% The contents of this file are subject to the Erlang Public License,
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%% Version 1.1, (the "License"); you may not use this file except in
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%% compliance with the License. You should have received a copy of the
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%% Erlang Public License along with this software. If not, it can be
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%% retrieved online at http://www.erlang.org/.
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%% Software distributed under the License is distributed on an "AS IS"
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%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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%% the License for the specific language governing rights and limitations
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-module(reltool_server_SUITE).
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-export([all/0, init_per_suite/1, end_per_suite/1,
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init_per_testcase/2, fin_per_testcase/2, end_per_testcase/2]).
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-include("reltool_test_lib.hrl").
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-define(NODE_NAME, '__RELTOOL__TEMPORARY_TEST__NODE__').
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%% Initialization functions.
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init_per_suite(Config) ->
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reltool_test_lib:init_per_suite(Config).
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end_per_suite(Config) ->
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reltool_test_lib:end_per_suite(Config).
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init_per_testcase(Func,Config) ->
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reltool_test_lib:init_per_testcase(Func,Config).
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end_per_testcase(Func,Config) ->
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reltool_test_lib:end_per_testcase(Func,Config).
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fin_per_testcase(Func,Config) -> %% For test_server
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reltool_test_lib:end_per_testcase(Func,Config).
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%% SUITE specification
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%% Start a server process and check that it does not crash
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start_server(TestInfo) when is_atom(TestInfo) ->
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reltool_test_lib:tc_info(TestInfo);
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start_server(_Config) ->
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{ok, Pid} = ?msym({ok, _}, reltool:start_server([])),
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Libs = lists:sort(erl_libs()),
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_ -> {sys, [{lib_dirs, Libs}]}
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?m({ok, StrippedDefault}, reltool:get_config(Pid)),
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?m(ok, reltool:stop(Pid)),
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%% Start a server process and check that it does not crash
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set_config(TestInfo) when is_atom(TestInfo) ->
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reltool_test_lib:tc_info(TestInfo);
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set_config(_Config) ->
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Libs = lists:sort(erl_libs()),
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{root_dir, code:root_dir()},
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{ok, Pid} = ?msym({ok, _}, reltool:start_server([{config, Default}])),
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_ -> {sys, [{lib_dirs, Libs}]}
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?m({ok, StrippedDefault}, reltool:get_config(Pid)),
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?m(ok, reltool:stop(Pid)),
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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create_release(TestInfo) when is_atom(TestInfo) ->
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reltool_test_lib:tc_info(TestInfo);
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create_release(_Config) ->
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%% Configure the server
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RelName = "Just testing...",
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{rel, RelName, RelVsn, [kernel, stdlib]}
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ErtsVsn = erlang:system_info(version),
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Apps = application:loaded_applications(),
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{value, {_, _, KernelVsn}} = lists:keysearch(kernel, 1, Apps),
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{value, {_, _, StdlibVsn}} = lists:keysearch(stdlib, 1, Apps),
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Rel = {release, {RelName, RelVsn},
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[{kernel, KernelVsn},
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{stdlib, StdlibVsn}]},
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?m({ok, Rel}, reltool:get_rel([{config, Config}], RelName)),
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%% Generate boot scripts
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create_script(TestInfo) when is_atom(TestInfo) ->
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reltool_test_lib:tc_info(TestInfo);
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create_script(_Config) ->
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%% Configure the server
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RelName = "Just testing",
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{rel, RelName, RelVsn, [stdlib, kernel]}
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{ok, Pid} = ?msym({ok, _}, reltool:start_server([{config, Config}])),
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%% Generate release file
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ErtsVsn = erlang:system_info(version),
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Apps = application:loaded_applications(),
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{value, {_, _, KernelVsn}} = lists:keysearch(kernel, 1, Apps),
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{value, {_, _, StdlibVsn}} = lists:keysearch(stdlib, 1, Apps),
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[{stdlib, StdlibVsn}, {kernel, KernelVsn}]},
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?m({ok, Rel}, reltool:get_rel(Pid, RelName)),
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RelFile = RelName ++ ".rel",
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?m(ok, file:write_file(RelFile, io_lib:format("~p.\n", [Rel]))),
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%% Generate script file
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?m(ok, systools:make_script(RelName, [])),
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ScriptFile = RelName ++ ".script",
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{ok, [OrigScript]} = ?msym({ok, [_]}, file:consult(ScriptFile)),
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{ok, Script} = ?msym({ok, _}, reltool:get_script(Pid, RelName)),
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%% OrigScript2 = sort_script(OrigScript),
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%% Script2 = sort_script(Script),
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%% ?m(OrigScript2, Script2),
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?m(equal, diff_script(OrigScript, Script)),
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?m(ok, reltool:stop(Pid)),
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%% Generate target system
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create_target(TestInfo) when is_atom(TestInfo) ->
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reltool_test_lib:tc_info(TestInfo);
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create_target(_Config) ->
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%% Configure the server
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RelName1 = "Just testing",
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RelName2 = "Just testing with SASL",
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{root_dir, code:root_dir()},
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{boot_rel, RelName2},
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{rel, RelName1, RelVsn, [stdlib, kernel]},
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{rel, RelName2, RelVsn, [sasl, stdlib, kernel]},
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{app, sasl, [{incl_cond, include}]}
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%% Generate target file
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TargetDir = "reltool_target_dir_development",
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?m(ok, reltool_utils:recursive_delete(TargetDir)),
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?m(ok, file:make_dir(TargetDir)),
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?m(ok, reltool:create_target([{config, Config}], TargetDir)),
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Erl = filename:join([TargetDir, "bin", "erl"]),
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{ok, Node} = ?msym({ok, _}, start_node(?NODE_NAME, Erl)),
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?msym(ok, stop_node(Node)),
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%% Generate embedded target system
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create_embedded(TestInfo) when is_atom(TestInfo) ->
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reltool_test_lib:tc_info(TestInfo);
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create_embedded(_Config) ->
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%% Configure the server
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RelName1 = "Just testing",
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RelName2 = "Just testing with SASL",
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{boot_rel, RelName2},
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{rel, RelName1, RelVsn, [stdlib, kernel]},
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{rel, RelName2, RelVsn, [sasl, stdlib, kernel]},
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{app, sasl, [{incl_cond, include}]}
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%% Generate target file
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TargetDir = "reltool_target_dir_embedded",
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?m(ok, reltool_utils:recursive_delete(TargetDir)),
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?m(ok, file:make_dir(TargetDir)),
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?m(ok, reltool:create_target([{config, Config}], TargetDir)),
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Erl = filename:join([TargetDir, "bin", "erl"]),
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{ok, Node} = ?msym({ok, _}, start_node(?NODE_NAME, Erl)),
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?msym(ok, stop_node(Node)),
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%% Generate standalone system
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create_standalone(TestInfo) when is_atom(TestInfo) ->
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reltool_test_lib:tc_info(TestInfo);
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create_standalone(_Config) ->
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%% Configure the server
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ExDir = code:lib_dir(reltool, examples),
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EscriptName = "display_args",
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Escript = filename:join([ExDir, EscriptName]),
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{escript, Escript, [{incl_cond, include}]},
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{profile, standalone}
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%% Generate target file
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TargetDir = "reltool_target_dir_standalone",
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?m(ok, reltool_utils:recursive_delete(TargetDir)),
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?m(ok, file:make_dir(TargetDir)),
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?m(ok, reltool:create_target([{config, Config}], TargetDir)),
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BinDir = filename:join([TargetDir, "bin"]),
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Erl = filename:join([BinDir, "erl"]),
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{ok, Node} = ?msym({ok, _}, start_node(?NODE_NAME, Erl)),
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RootDir = ?ignore(rpc:call(Node, code, root_dir, [])),
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?msym(ok, stop_node(Node)),
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Expected = iolist_to_binary(["Root dir: ", RootDir, "\n"
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"Script args: [\"-arg1\",\"arg2\",\"arg3\"]\n",
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io:format("Expected: ~s\n", [Expected]),
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?m(Expected, run(BinDir, EscriptName ++ " -arg1 arg2 arg3")),
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%% Generate old type of target system
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create_old_target(TestInfo) when is_atom(TestInfo) ->
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reltool_test_lib:tc_info(TestInfo);
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create_old_target(_Config) ->
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%% Configure the server
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RelName1 = "Just testing",
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RelName2 = "Just testing with SASL",
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{boot_rel, RelName2},
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{rel, RelName1, RelVsn, [stdlib, kernel]},
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{rel, RelName2, RelVsn, [sasl, stdlib, kernel]},
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{relocatable, false}, % Implies explicit old style installation
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{app, sasl, [{incl_cond, include}]}
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%% Generate target file
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TargetDir = "reltool_target_dir_old",
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?m(ok, reltool_utils:recursive_delete(TargetDir)),
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?m(ok, file:make_dir(TargetDir)),
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?m(ok, reltool:create_target([{config, Config}], TargetDir)),
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%% io:format("Will fail on Windows (should patch erl.ini)\n", []),
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?m(ok, reltool:install(RelName2, TargetDir)),
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Erl = filename:join([TargetDir, "bin", "erl"]),
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{ok, Node} = ?msym({ok, _}, start_node(?NODE_NAME, Erl)),
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?msym(ok, stop_node(Node)),
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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case os:getenv("ERL_LIBS") of
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LibStr -> string:tokens(LibStr, ":;")
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diff_script(Script, Script) ->
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diff_script({script, Rel, Commands1}, {script, Rel, Commands2}) ->
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diff_cmds(Commands1, Commands2);
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diff_script({script, Rel1, _}, {script, Rel2, _}) ->
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{error, {Rel1, Rel2}}.
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diff_cmds([Cmd | Commands1], [Cmd | Commands2]) ->
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diff_cmds(Commands1, Commands2);
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diff_cmds([Cmd1 | _Commands1], [Cmd2 | _Commands2]) ->
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{diff, {expected, Cmd1}, {actual, Cmd2}};
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os_cmd(Cmd) when is_list(Cmd) ->
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%% Call the plain os:cmd with an echo command appended to print command status
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%% io:format("os:cmd(~p).\n", [Cmd]),
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case os:cmd(Cmd++";echo \"#$?\"") of
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%% There is (as far as I can tell) only one thing that will match this
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%% and that is too silly to ever be used, but...
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%% Find the position of the status code wich is last in the string
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case string:rchr(Return, $#) of
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%% This happens only if the sh command pipe is somehow interrupted
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Result = string:left(Return,Position - 1),
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Status = string:substr(Return,Position + 1, length(Return) - Position - 1),
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{list_to_integer(Status), Result}
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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start_node(Name, ErlPath) ->
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FullName = full_node_name(Name),
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CmdLine = mk_node_cmdline(Name, ErlPath),
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io:format("Starting node ~p: ~s~n", [FullName, CmdLine]),
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case open_port({spawn, CmdLine}, []) of
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Port when is_port(Port) ->
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erlang:port_close(Port),
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case ping_node(FullName, 50) of
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ok -> {ok, FullName};
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Other -> exit({failed_to_start_node, FullName, Other})
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exit({failed_to_start_node, FullName, Error})
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monitor_node(Node, true),
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spawn(Node, fun () -> halt() end),
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receive {nodedown, Node} -> ok end.
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mk_node_cmdline(Name) ->
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Prog = case catch init:get_argument(progname) of
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_ -> exit(no_progname_argument_found)
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mk_node_cmdline(Name, Prog).
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mk_node_cmdline(Name, Prog) ->
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Static = "-detached -noinput",
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Pa = filename:dirname(code:which(?MODULE)),
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NameSw = case net_kernel:longnames() of
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_ -> exit(not_distributed_node)
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{ok, Pwd} = file:get_cwd(),
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NameStr = atom_to_list(Name),
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++ NameSw ++ " " ++ NameStr ++ " "
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++ "-pa " ++ Pa ++ " "
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++ "-env ERL_CRASH_DUMP " ++ Pwd ++ "/erl_crash_dump." ++ NameStr ++ " "
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++ "-setcookie " ++ atom_to_list(erlang:get_cookie()).
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full_node_name(PreName) ->
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HostSuffix = lists:dropwhile(fun ($@) -> false; (_) -> true end,
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atom_to_list(node())),
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list_to_atom(atom_to_list(PreName) ++ HostSuffix).
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ping_node(_Node, 0) ->
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ping_node(Node, N) when is_integer(N), N > 0 ->
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case catch net_adm:ping(Node) of
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wait_for_process(Node, code_server, 50);
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wait_for_process(_Node, Name, 0) ->
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wait_for_process(Node, Name, N) when is_integer(N), N > 0 ->
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case rpc:call(Node, erlang, whereis, [Name]) of
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wait_for_process(Node, Name, N-1);
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{badrpc, _} = Reason ->
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erlang:error({Reason, Node});
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Pid when is_pid(Pid) ->
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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Cmd = case os:type() of
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{win32,_} -> filename:nativename(Dir) ++ "\\" ++ Cmd0;
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run(Dir, Opts, Cmd0) ->
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Cmd = case os:type() of
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{win32,_} -> Opts ++ " " ++ filename:nativename(Dir) ++ "\\" ++ Cmd0;
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_ -> Opts ++ " " ++ Dir ++ "/" ++ Cmd0
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io:format("Run: ~p\n", [Cmd]),
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Env = [{"PATH",Dir++":"++os:getenv("PATH")}],
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Port = open_port({spawn,Cmd}, [exit_status,eof,in,{env,Env}]),
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Res = get_data(Port, []),
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{Port,{exit_status,ExitCode}} ->
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iolist_to_binary([Res,"ExitCode:"++integer_to_list(ExitCode)])
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get_data(Port, SoFar) ->
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{Port,{data,Bytes}} ->
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get_data(Port, [SoFar|Bytes]);
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erlang:port_close(Port),
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expected_output([data_dir|T], Data) ->
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Slash = case os:type() of
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[filename:nativename(Data)++Slash|expected_output(T, Data)];
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expected_output([H|T], Data) ->
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[H|expected_output(T, Data)];
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expected_output([], _) ->
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expected_output(Bin, _) when is_binary(Bin) ->
added
removed
lib/reltool/test/reltool_server_SUITE.erl
