mirror of
https://github.com/correl/rebar.git
synced 2024-11-14 11:09:35 +00:00
Fix #267 (code path regression)
Since the introduction of -r/--recursive, deps were not properly added to the code path when running ct, eunit, etc. To fix that, pass a flag down to process_dir1 and conditionalize execution of the command. This moves the decision into process_dir1 where we can decide to invoke preprocess/2 and postprocess/2 but not execute the command. Without this fix, you'd have to, for example, invoke 'rebar -r ct skip_deps=true', if you wanted to run base_dir's ct suites with deps on the code path (while skipping all non-base_dir ct suites). So, with this patch applied, if you run $ rebar ct deps will be on the code path, and only base_dir's ct suites will be tested. If you want to test ct suites in base_dir and sub_dirs, you have to run $ rebar -r ct skip_deps=true If you want to test ct suites in all dirs, you have to run $ rebar -r ct The fix is not specific to ct and applies to all commands. To be able to add inttest/code_path_no_recurse/deps, I had to fix .gitignore. While at it, I've updated and fixed all entries.
This commit is contained in:
parent
b037f6c076
commit
99fe270e59
16 changed files with 177 additions and 53 deletions
17
.gitignore
vendored
17
.gitignore
vendored
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@ -1,12 +1,11 @@
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*.beam
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rebar
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/ebin/*.beam
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/rebar
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*~
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*.orig
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.*.swp
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rt.work
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.test
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dialyzer_warnings
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rebar.cmd
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.eunit
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deps
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.rebar/*
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/rt.work
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/dialyzer_warnings
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/rebar.cmd
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/.eunit
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/deps
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/.rebar
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19
inttest/code_path_no_recurse/code_path_no_recurse_rt.erl
Normal file
19
inttest/code_path_no_recurse/code_path_no_recurse_rt.erl
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@ -0,0 +1,19 @@
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-module(code_path_no_recurse_rt).
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-export([files/0,
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run/1]).
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files() ->
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[
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{copy, "../../rebar", "rebar"},
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{copy, "rebar.config", "rebar.config"},
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{copy, "src", "src"},
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{copy, "test", "test"},
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{copy, "deps", "deps"}
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].
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run(_Dir) ->
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retest:log(info, "Compile project~n"),
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{ok, _} = retest:sh("./rebar -v compile"),
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retest:log(info, "Run eunit with referenced deps on the code path~n"),
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{ok, _} = retest:sh("./rebar -v eunit"),
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ok.
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12
inttest/code_path_no_recurse/deps/bazdep/src/bazdep.app.src
Normal file
12
inttest/code_path_no_recurse/deps/bazdep/src/bazdep.app.src
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@ -0,0 +1,12 @@
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{application, bazdep,
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[
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{description, ""},
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{vsn, "1"},
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{registered, []},
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{applications, [
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kernel,
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stdlib
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]},
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{mod, {bazdep, []}},
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{env, []}
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]}.
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6
inttest/code_path_no_recurse/deps/bazdep/src/bazdep.erl
Normal file
6
inttest/code_path_no_recurse/deps/bazdep/src/bazdep.erl
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@ -0,0 +1,6 @@
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-module(bazdep).
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-export([bazdep/0]).
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bazdep() ->
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bazdep.
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@ -0,0 +1,5 @@
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-module(bazdep_tests).
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-include_lib("eunit/include/eunit.hrl").
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bazdep_test() ->
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?assert(bazdep:bazdep() =:= bazdep).
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1
inttest/code_path_no_recurse/deps/foodep/rebar.config
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1
inttest/code_path_no_recurse/deps/foodep/rebar.config
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@ -0,0 +1 @@
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{deps, [{bazdep, "1"}]}.
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12
inttest/code_path_no_recurse/deps/foodep/src/foodep.app.src
Normal file
12
inttest/code_path_no_recurse/deps/foodep/src/foodep.app.src
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@ -0,0 +1,12 @@
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{application, foodep,
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[
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{description, ""},
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{vsn, "1"},
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{registered, []},
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{applications, [
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kernel,
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stdlib
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]},
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{mod, {foodep, []}},
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{env, []}
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]}.
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6
inttest/code_path_no_recurse/deps/foodep/src/foodep.erl
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6
inttest/code_path_no_recurse/deps/foodep/src/foodep.erl
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-module(foodep).
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-export([foodep/0]).
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foodep() ->
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bazdep:bazdep() =:= bazdep.
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@ -0,0 +1,5 @@
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-module(foodep_tests).
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-include_lib("eunit/include/eunit.hrl").
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foodep_test() ->
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?assert(foodep:foodep()).
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@ -0,0 +1,12 @@
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{application, unuseddep,
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[
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{description, ""},
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{vsn, "1"},
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{registered, []},
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{applications, [
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kernel,
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stdlib
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]},
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{mod, {unuseddep, []}},
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{env, []}
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]}.
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@ -0,0 +1,6 @@
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-module(unuseddep).
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-export([unuseddep/0]).
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unuseddep() ->
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unuseddep.
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1
inttest/code_path_no_recurse/rebar.config
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1
inttest/code_path_no_recurse/rebar.config
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{deps, [{foodep, "1"}]}.
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12
inttest/code_path_no_recurse/src/codepath.app.src
Normal file
12
inttest/code_path_no_recurse/src/codepath.app.src
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@ -0,0 +1,12 @@
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{application, codepath,
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[
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{description, ""},
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{vsn, "1"},
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{registered, []},
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{applications, [
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kernel,
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stdlib
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]},
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{mod, {codepath, []}},
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{env, []}
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]}.
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6
inttest/code_path_no_recurse/src/codepath.erl
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6
inttest/code_path_no_recurse/src/codepath.erl
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-module(codepath).
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-export([codepath/0]).
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codepath() ->
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foodep:foodep().
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12
inttest/code_path_no_recurse/test/codepath_tests.erl
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12
inttest/code_path_no_recurse/test/codepath_tests.erl
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-module(codepath_tests).
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-include_lib("eunit/include/eunit.hrl").
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codepath_test() ->
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?assertEqual({module, codepath}, code:ensure_loaded(codepath)),
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?assertEqual({module, foodep}, code:ensure_loaded(foodep)),
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?assertEqual({module, bazdep}, code:ensure_loaded(bazdep)),
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?assert(codepath:codepath()).
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unuseddep_test() ->
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?assertEqual(non_existing, code:which(unuseddep)),
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?assertEqual({error, nofile}, code:ensure_loaded(unuseddep)).
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@ -123,12 +123,7 @@ process_dir(Dir, Command, ParentConfig, DirSet) ->
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?WARN("Skipping non-existent sub-dir: ~p\n", [Dir]),
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{ParentConfig, DirSet};
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true ->
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maybe_process_dir(Dir, Command, ParentConfig, DirSet)
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end.
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maybe_process_dir(Dir, Command, ParentConfig, DirSet) ->
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case should_cd_into_dir(Dir, Command, ParentConfig) of
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true ->
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WouldCd = would_cd_into_dir(Dir, Command, ParentConfig),
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ok = file:set_cwd(Dir),
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Config = maybe_load_local_config(Dir, ParentConfig),
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@ -144,12 +139,18 @@ maybe_process_dir(Dir, Command, ParentConfig, DirSet) ->
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{ok, AvailModuleSets} = application:get_env(rebar, modules),
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ModuleSet = choose_module_set(AvailModuleSets, Dir),
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skip_or_process_dir(Dir, Command, Config, DirSet, CurrentCodePath,
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ModuleSet);
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false ->
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{ParentConfig, DirSet}
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ModuleSet, WouldCd)
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end.
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should_cd_into_dir(Dir, Command, Config) ->
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would_cd_into_dir(Dir, Command, Config) ->
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case would_cd_into_dir1(Dir, Command, Config) of
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true ->
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would_cd;
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false ->
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would_not_cd
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end.
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would_cd_into_dir1(Dir, Command, Config) ->
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rebar_utils:processing_base_dir(Config, Dir) orelse
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rebar_config:is_recursive(Config) orelse
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is_recursive_command(Command, Config) orelse
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@ -181,24 +182,25 @@ is_generate_in_rel_dir(_, _) ->
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false.
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skip_or_process_dir(Dir, Command, Config, DirSet, CurrentCodePath,
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{[], undefined}=ModuleSet) ->
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process_dir1(Dir, Command, Config, DirSet, CurrentCodePath, ModuleSet);
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{[], undefined}=ModuleSet, WouldCd) ->
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process_dir1(Dir, Command, Config, DirSet, CurrentCodePath, ModuleSet,
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WouldCd);
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skip_or_process_dir(Dir, Command, Config, DirSet, CurrentCodePath,
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{_, File}=ModuleSet) ->
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{_, File}=ModuleSet, WouldCd) ->
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case lists:suffix(".app.src", File)
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orelse lists:suffix(".app", File) of
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true ->
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%% .app or .app.src file, check if is_skipped_app
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skip_or_process_dir1(Dir, Command, Config, DirSet, CurrentCodePath,
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ModuleSet, File);
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ModuleSet, WouldCd, File);
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false ->
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%% not an app dir, no need to consider apps=/skip_apps=
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process_dir1(Dir, Command, Config, DirSet, CurrentCodePath,
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ModuleSet)
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ModuleSet, WouldCd)
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end.
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skip_or_process_dir1(Dir, Command, Config, DirSet, CurrentCodePath, ModuleSet,
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AppFile) ->
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WouldCd, AppFile) ->
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case rebar_app_utils:is_skipped_app(Config, AppFile) of
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{Config1, {true, _SkippedApp}} when Command == 'update-deps' ->
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%% update-deps does its own app skipping. Unfortunately there's no
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%% here... Otherwise if you use app=, it'll skip the toplevel
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%% directory and nothing will be updated.
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process_dir1(Dir, Command, Config1, DirSet, CurrentCodePath,
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ModuleSet);
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ModuleSet, WouldCd);
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{Config1, {true, SkippedApp}} ->
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?DEBUG("Skipping app: ~p~n", [SkippedApp]),
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{increment_operations(Config1), DirSet};
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{Config1, false} ->
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process_dir1(Dir, Command, Config1, DirSet, CurrentCodePath,
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ModuleSet)
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ModuleSet, WouldCd)
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end.
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process_dir1(Dir, Command, Config, DirSet, CurrentCodePath,
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{DirModules, File}) ->
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{DirModules, File}, WouldCd) ->
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Config0 = rebar_config:set_xconf(Config, current_command, Command),
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%% Get the list of modules for "any dir". This is a catch-all list
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%% of modules that are processed in addition to modules associated
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%% with this directory type. These any_dir modules are processed
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%% caused it to change
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ok = file:set_cwd(Dir),
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%% Check that this directory is not on the skip list
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Config7 = case rebar_config:is_skip_dir(Config3, Dir) of
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true ->
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%% Do not execute the command on the directory, as some
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%% module has requested a skip on it.
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?INFO("Skipping ~s in ~s\n", [Command, Dir]),
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Config3;
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false ->
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%% Check for and get command specific environments
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{Config4, Env} = setup_envs(Config3, Modules),
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%% Execute any before_command plugins on this directory
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Config5 = execute_pre(Command, PluginModules, Config4,
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File, Env),
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%% Execute the current command on this directory
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Config6 = execute(Command, AllModules, Config5, File,
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Env),
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%% Execute any after_command plugins on this directory
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execute_post(Command, PluginModules, Config6, File, Env)
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end,
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%% Maybe apply command to Dir
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Config4 = maybe_execute(Dir, Command, Config3, Modules, PluginModules,
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AllModules, File, WouldCd),
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%% Mark the current directory as processed
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DirSet3 = sets:add_element(Dir, DirSet2),
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%% Invoke 'postprocess' on the modules. This yields a list of other
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%% directories that should be processed _after_ the current one.
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{Config8, Postdirs} = acc_modules(AllModules, postprocess, Config7, File),
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{Config5, Postdirs} = acc_modules(AllModules, postprocess, Config4, File),
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?DEBUG("Postdirs: ~p\n", [Postdirs]),
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Res = process_each(Postdirs, Command, Config8, DirSet3, File),
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Res = process_each(Postdirs, Command, Config5, DirSet3, File),
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%% Make sure the CWD is reset properly; processing the dirs may have
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%% caused it to change
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@ -295,6 +278,33 @@ process_dir1(Dir, Command, Config, DirSet, CurrentCodePath,
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%% Return the updated {config, dirset} as result
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Res.
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maybe_execute(Dir, Command, Config, Modules, PluginModules, AllModules, File,
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would_cd) ->
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%% Check that this directory is not on the skip list
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case rebar_config:is_skip_dir(Config, Dir) of
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true ->
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%% Do not execute the command on the directory, as some
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%% module has requested a skip on it.
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?INFO("Skipping ~s in ~s\n", [Command, Dir]),
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Config;
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false ->
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%% Check for and get command specific environments
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{Config1, Env} = setup_envs(Config, Modules),
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%% Execute any before_command plugins on this directory
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Config2 = execute_pre(Command, PluginModules, Config1, File, Env),
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%% Execute the current command on this directory
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Config3 = execute(Command, AllModules, Config2, File, Env),
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%% Execute any after_command plugins on this directory
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execute_post(Command, PluginModules, Config3, File, Env)
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end;
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maybe_execute(_Dir, _Command, Config, _Modules, _PluginModules, _AllModules,
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_File, would_not_cd) ->
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Config.
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remember_cwd_predirs(Cwd, Predirs) ->
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Store = fun(Dir, Dict) ->
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case dict:find(Dir, Dict) of
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