diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/rebar_core.erl | 3 | ||||
| -rw-r--r-- | src/rebar_deps.erl | 98 |
2 files changed, 90 insertions, 11 deletions
diff --git a/src/rebar_core.erl b/src/rebar_core.erl index fcfa62a..863d1d5 100644 --- a/src/rebar_core.erl +++ b/src/rebar_core.erl @@ -172,8 +172,9 @@ 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, 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..82c5061 100644 --- a/src/rebar_deps.erl +++ b/src/rebar_deps.erl @@ -97,8 +97,22 @@ preprocess(Config, _) -> %% 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, 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. + NewConfig2 = lists:foldl(fun(D, Acc) -> + rebar_config:set_skip_dir(Acc, D#dep.dir) + end, NewConfig, collect_deps(rebar_utils:get_cwd(),NewConfig)), + %% Return the empty list, as we don't want anything processed before + %% us. + {ok, NewConfig2, []}; + _ -> + %% 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 @@ -566,6 +586,64 @@ 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)], + + 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). + +%% 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 |