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-rw-r--r--src/rebar_core.erl10
-rw-r--r--src/rebar_deps.erl168
2 files changed, 141 insertions, 37 deletions
diff --git a/src/rebar_core.erl b/src/rebar_core.erl
index fcfa62a..4d50f4f 100644
--- a/src/rebar_core.erl
+++ b/src/rebar_core.erl
@@ -163,6 +163,13 @@ skip_or_process_dir({_, ModuleSetFile}=ModuleSet, Config, CurrentCodePath,
skip_or_process_dir1(AppFile, ModuleSet, Config, CurrentCodePath,
Dir, Command, DirSet) ->
case rebar_app_utils:is_skipped_app(Config, AppFile) of
+ {Config1, {true, _SkippedApp}} when Command == 'update-deps' ->
+ %% update-deps does its own app skipping. Unfortunately there's no
+ %% way to signal this to rebar_core, so we have to explicitly do it
+ %% here... Otherwise if you use app=, it'll skip the toplevel
+ %% directory and nothing will be updated.
+ process_dir1(Dir, Command, DirSet, Config1,
+ CurrentCodePath, ModuleSet);
{Config1, {true, SkippedApp}} ->
?DEBUG("Skipping app: ~p~n", [SkippedApp]),
Config2 = increment_operations(Config1),
@@ -172,8 +179,9 @@ skip_or_process_dir1(AppFile, ModuleSet, Config, CurrentCodePath,
CurrentCodePath, ModuleSet)
end.
-process_dir1(Dir, Command, DirSet, Config0, CurrentCodePath,
+process_dir1(Dir, Command, DirSet, Config, CurrentCodePath,
{DirModules, ModuleSetFile}) ->
+ Config0 = rebar_config:set(Config, current_command, Command),
%% Get the list of modules for "any dir". This is a catch-all list
%% of modules that are processed in addition to modules associated
%% with this directory type. These any_dir modules are processed
diff --git a/src/rebar_deps.erl b/src/rebar_deps.erl
index be6283d..5e4f482 100644
--- a/src/rebar_deps.erl
+++ b/src/rebar_deps.erl
@@ -68,37 +68,51 @@ preprocess(Config, _) ->
%% Add available deps to code path
Config3 = update_deps_code_path(Config2, AvailableDeps),
- %% If skip_deps=true, mark each dep dir as a skip_dir w/ the core so that
- %% the current command doesn't run on the dep dir. However, pre/postprocess
- %% WILL run (and we want it to) for transitivity purposes.
- %%
- %% Also, if skip_deps=comma,separated,app,list, then only the given
- %% dependencies are skipped.
- NewConfig = case rebar_config:get_global(Config3, skip_deps, false) of
- "true" ->
- lists:foldl(
- fun(#dep{dir = Dir}, C) ->
- rebar_config:set_skip_dir(C, Dir)
- end, Config3, AvailableDeps);
- Apps when is_list(Apps) ->
- SkipApps = [list_to_atom(App) || App <- string:tokens(Apps, ",")],
- lists:foldl(
- fun(#dep{dir = Dir, app = App}, C) ->
- case lists:member(App, SkipApps) of
- true -> rebar_config:set_skip_dir(C, Dir);
- false -> C
- end
- end, Config3, AvailableDeps);
- _ ->
- Config3
- end,
-
%% Filtering out 'raw' dependencies so that no commands other than
%% deps-related can be executed on their directories.
NonRawAvailableDeps = [D || D <- AvailableDeps, not D#dep.is_raw],
- %% Return all the available dep directories for process
- {ok, NewConfig, dep_dirs(NonRawAvailableDeps)}.
+ case rebar_config:get(Config, current_command, undefined) of
+ 'update-deps' ->
+ %% Skip ALL of the dep folders, we do this because we don't want
+ %% any other calls to preprocess() for update-deps beyond the
+ %% toplevel directory. They aren't actually harmful, but they slow
+ %% things down unnecessarily.
+ NewConfig = lists:foldl(fun(D, Acc) ->
+ rebar_config:set_skip_dir(Acc, D#dep.dir)
+ end, Config3, collect_deps(rebar_utils:get_cwd(), Config3)),
+ %% Return the empty list, as we don't want anything processed before
+ %% us.
+ {ok, NewConfig, []};
+ _ ->
+ %% If skip_deps=true, mark each dep dir as a skip_dir w/ the core so that
+ %% the current command doesn't run on the dep dir. However, pre/postprocess
+ %% WILL run (and we want it to) for transitivity purposes.
+ %%
+ %% Also, if skip_deps=comma,separated,app,list, then only the given
+ %% dependencies are skipped.
+ NewConfig = case rebar_config:get_global(Config3, skip_deps, false) of
+ "true" ->
+ lists:foldl(
+ fun(#dep{dir = Dir}, C) ->
+ rebar_config:set_skip_dir(C, Dir)
+ end, Config3, AvailableDeps);
+ Apps when is_list(Apps) ->
+ SkipApps = [list_to_atom(App) || App <- string:tokens(Apps, ",")],
+ lists:foldl(
+ fun(#dep{dir = Dir, app = App}, C) ->
+ case lists:member(App, SkipApps) of
+ true -> rebar_config:set_skip_dir(C, Dir);
+ false -> C
+ end
+ end, Config3, AvailableDeps);
+ _ ->
+ Config3
+ end,
+
+ %% Return all the available dep directories for process
+ {ok, NewConfig, dep_dirs(NonRawAvailableDeps)}
+ end.
postprocess(Config, _) ->
case rebar_config:get_xconf(Config, ?MODULE, undefined) of
@@ -169,17 +183,23 @@ do_check_deps(Config) ->
{ok, save_dep_dirs(Config2, lists:reverse(PulledDeps))}.
'update-deps'(Config, _) ->
- %% Determine what deps are required
- RawDeps = rebar_config:get_local(Config, deps, []),
- {Config1, Deps} = find_deps(Config, read, RawDeps),
-
- %% Update each dep
- UpdatedDeps = [update_source(Config1, D)
- || D <- Deps, D#dep.source =/= undefined],
+ {Config2, UpdatedDeps} = update_deps_int(rebar_config:set(Config, depowner, dict:new()), []),
+ DepOwners = rebar_config:get(Config2, depowner, dict:new()),
+
+ %% check for conflicting deps
+ [?ERROR("Conflicting dependencies for ~p: ~p~n", [K,
+ [{"From: " ++ string:join(dict:fetch(D,
+ DepOwners),
+ ", "),
+ {D#dep.vsn_regex,
+ D#dep.source}} || D <- V]]) ||
+ {K, V} <- dict:to_list(lists:foldl(fun(Dep, Acc) ->
+ dict:append(Dep#dep.app, Dep, Acc)
+ end, dict:new(), UpdatedDeps)), length(V) > 1],
%% Add each updated dep to our list of dirs for post-processing. This yields
%% the necessary transitivity of the deps
- {ok, save_dep_dirs(Config1, UpdatedDeps)}.
+ {ok, save_dep_dirs(Config, UpdatedDeps)}.
'delete-deps'(Config, _) ->
%% Delete all the available deps in our deps/ directory, if any
@@ -540,7 +560,8 @@ update_source1(AppDir, {git, Url, ""}) ->
update_source1(AppDir, {git, _Url, {branch, Branch}}) ->
ShOpts = [{cd, AppDir}],
rebar_utils:sh("git fetch origin", ShOpts),
- rebar_utils:sh(?FMT("git checkout -q origin/~s", [Branch]), ShOpts);
+ rebar_utils:sh(?FMT("git checkout -q ~s", [Branch]), ShOpts),
+ rebar_utils:sh(?FMT("git pull --ff-only --no-rebase -q origin ~s", [Branch]), ShOpts);
update_source1(AppDir, {git, _Url, {tag, Tag}}) ->
ShOpts = [{cd, AppDir}],
rebar_utils:sh("git fetch --tags origin", ShOpts),
@@ -566,6 +587,81 @@ update_source1(AppDir, {fossil, _Url, Version}) ->
rebar_utils:sh("fossil pull", [{cd, AppDir}]),
rebar_utils:sh(?FMT("fossil update ~s", [Version]), []).
+%% Recursively update deps, this is not done via rebar's usual dep traversal as
+%% that is the wrong order (tips are updated before branches). Instead we do a
+%% traverse the deps at each level completely before traversing *their* deps.
+%% This allows updates to actually propogate down the tree, rather than fail to
+%% flow up the tree, which was the previous behaviour.
+update_deps_int(Config0, UDD) ->
+ %% Determine what deps are required
+ ConfDir = filename:basename(rebar_utils:get_cwd()),
+ RawDeps = rebar_config:get_local(Config0, deps, []),
+ {Config1, Deps} = find_deps(Config0, read, RawDeps),
+
+ %% Update each dep
+ UpdatedDeps = [update_source(Config1, D)
+ || D <- Deps, D#dep.source =/= undefined,
+ not lists:member(D, UDD),
+ not should_skip_update_dep(Config1, D)
+ ],
+
+ lists:foldl(fun(Dep, {Config, Updated}) ->
+ {true, AppDir} = get_deps_dir(Config, Dep#dep.app),
+ Config2 = case has_vcs_dir(element(1, Dep#dep.source), AppDir) of
+ false ->
+ %% If the dep did not exist (maybe it was added)
+ %% clone it. We'll traverse ITS deps below. and
+ %% clone them if needed.
+ {C1, _D1} = use_source(Config, Dep),
+ C1;
+ true ->
+ Config
+ end,
+ ok = file:set_cwd(AppDir),
+ Config3 = rebar_config:new(Config2),
+ %% track where a dep comes from...
+ Config4 = rebar_config:set(Config3, depowner,
+ dict:append(Dep, ConfDir,
+ rebar_config:get(Config3,
+ depowner,
+ dict:new()))),
+
+ {Config5, Res} = update_deps_int(Config4, Updated),
+ {Config5, lists:umerge(lists:sort(Res),
+ lists:sort(Updated))}
+ end, {Config1, lists:umerge(lists:sort(UpdatedDeps),
+ lists:sort(UDD))}, UpdatedDeps).
+
+should_skip_update_dep(Config, Dep) ->
+ {true, AppDir} = get_deps_dir(Config, Dep#dep.app),
+ case rebar_app_utils:is_app_dir(AppDir) of
+ false ->
+ false;
+ {true, AppFile} ->
+ case rebar_app_utils:is_skipped_app(Config, AppFile) of
+ {_Config, {true, _SkippedApp}} ->
+ true;
+ _ ->
+ false
+ end
+ end.
+
+%% Recursively walk the deps and build a list of them.
+collect_deps(Dir, C) ->
+ case file:set_cwd(Dir) of
+ ok ->
+ Config = rebar_config:new(C),
+ RawDeps = rebar_config:get_local(Config, deps, []),
+ {Config1, Deps} = find_deps(Config, read, RawDeps),
+
+ lists:flatten(Deps ++ [begin
+ {true, AppDir} = get_deps_dir(Config1, Dep#dep.app),
+ collect_deps(AppDir, C)
+ end || Dep <- Deps]);
+ _ ->
+ []
+ end.
+
%% ===================================================================
%% Source helper functions
generated by cgit v1.1 at 2024-12-25 20:01:27 +0000