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-module(rebar_prv_deps).
-behaviour(provider).
-export([init/1,
do/1,
format_error/1]).
-include("rebar.hrl").
-define(PROVIDER, deps).
-define(DEPS, [app_discovery]).
-spec init(rebar_state:t()) -> {ok, rebar_state:t()}.
init(State) ->
State1 = rebar_state:add_provider(State, providers:create([{name, ?PROVIDER},
{module, ?MODULE},
{bare, true},
{deps, ?DEPS},
{example, "rebar deps"},
{short_desc, "List dependencies"},
{desc, info("List dependencies")},
{opts, []}])),
{ok, State1}.
-spec do(rebar_state:t()) -> {ok, rebar_state:t()} | {error, string()}.
do(State) ->
Profiles = rebar_state:current_profiles(State),
List = [{Profile, rebar_state:get(State, {deps, Profile}, [])}
|| Profile <- Profiles],
[display(State, Profile, Deps) || {Profile, Deps} <- List],
{ok, State}.
-spec format_error(any()) -> iolist().
format_error(Reason) ->
io_lib:format("~p", [Reason]).
display(State, default, Deps) ->
NewDeps = merge(Deps, rebar_state:get(State, deps, [])),
display_deps(State, NewDeps),
?CONSOLE("", []);
display(State, Profile, Deps) ->
?CONSOLE("-- ~p --", [Profile]),
display_deps(State, Deps),
?CONSOLE("", []).
merge(Deps, Deps) ->
Deps;
merge(Deps, SourceDeps) ->
ToAdd = [Dep || Dep <- SourceDeps,
not lists:keymember(ec_cnv:to_binary(element(1,Dep)), 1, Deps)],
Deps ++ ToAdd.
display_deps(State, Deps) ->
lists:foreach(fun(Dep) -> display_dep(State, Dep) end, Deps).
%% packages
display_dep(_State, {Name, Vsn}) when is_list(Vsn) ->
?CONSOLE("~s* (package ~s)", [ec_cnv:to_binary(Name), ec_cnv:to_binary(Vsn)]);
display_dep(_State, Name) when is_atom(Name) ->
?CONSOLE("~s* (package)", [ec_cnv:to_binary(Name)]);
%% git source
display_dep(_State, {Name, Source}) when is_tuple(Source), element(1, Source) =:= git ->
?CONSOLE("~s* (git source)", [ec_cnv:to_binary(Name)]);
display_dep(_State, {Name, _Vsn, Source}) when is_tuple(Source), element(1, Source) =:= git ->
?CONSOLE("~s* (git source)", [ec_cnv:to_binary(Name)]);
display_dep(_State, {Name, _Vsn, Source, _Opts}) when is_tuple(Source), element(1, Source) =:= git ->
?CONSOLE("~s* (git soutce)", [ec_cnv:to_binary(Name)]);
%% unknown source
display_dep(_State, {Name, Source}) when is_tuple(Source) ->
?CONSOLE("~s* (source ~p)", [ec_cnv:to_binary(Name), Source]);
display_dep(_State, {Name, _Vsn, Source}) when is_tuple(Source) ->
?CONSOLE("~s* (source ~p)", [ec_cnv:to_binary(Name), Source]);
display_dep(_State, {Name, _Vsn, Source, _Opts}) when is_tuple(Source) ->
?CONSOLE("~s* (source ~p)", [ec_cnv:to_binary(Name), Source]);
%% Locked
display_dep(State, {Name, Source={pkg, _, Vsn, _}, Level}) when is_integer(Level) ->
DepsDir = rebar_dir:deps_dir(State),
AppDir = filename:join([DepsDir, ec_cnv:to_binary(Name)]),
NeedsUpdate = case rebar_fetch:needs_update(AppDir, Source) of
true -> "*";
false -> ""
end,
?CONSOLE("~s~s (locked package ~s)", [Name, NeedsUpdate, Vsn]);
display_dep(State, {Name, Source, Level}) when is_tuple(Source), is_integer(Level), element(1, Source) =:= git ->
DepsDir = rebar_dir:deps_dir(State),
AppDir = filename:join([DepsDir, ec_cnv:to_binary(Name)]),
NeedsUpdate = case rebar_fetch:needs_update(AppDir, Source) of
true -> "*";
false -> ""
end,
?CONSOLE("~s~s (locked git source)", [Name, NeedsUpdate]);
display_dep(State, {Name, Source, Level}) when is_tuple(Source), is_integer(Level) ->
DepsDir = rebar_dir:deps_dir(State),
AppDir = filename:join([DepsDir, ec_cnv:to_binary(Name)]),
NeedsUpdate = case rebar_fetch:needs_update(AppDir, Source) of
true -> "*";
false -> ""
end,
?CONSOLE("~s~s (locked ~p)", [Name, NeedsUpdate, Source]).
info(Description) ->
io_lib:format("~s.~n"
"~n"
"Valid rebar.config options:~n"
" ~p~n"
" ~p~n"
"Valid command line options:~n"
" deps_dir=\"deps\" (override default or rebar.config deps_dir)~n",
[
Description,
{deps_dir, "deps"},
{deps,
[app_name,
{rebar, "1.0.*"},
{rebar, ".*",
{git, "git://github.com/rebar/rebar.git"}},
{rebar, ".*",
{git, "git://github.com/rebar/rebar.git", "Rev"}},
{rebar, "1.0.*",
{git, "git://github.com/rebar/rebar.git", {branch, "master"}}},
{rebar, "1.0.0",
{git, "git://github.com/rebar/rebar.git", {tag, "1.0.0"}}},
{rebar, "",
{git, "git://github.com/rebar/rebar.git", {branch, "master"}},
[raw]},
{app_name, ".*", {hg, "https://www.example.org/url"}},
{app_name, ".*", {rsync, "Url"}},
{app_name, ".*", {svn, "https://www.example.org/url"}},
{app_name, ".*", {svn, "svn://svn.example.org/url"}},
{app_name, ".*", {bzr, "https://www.example.org/url", "Rev"}},
{app_name, ".*", {fossil, "https://www.example.org/url"}},
{app_name, ".*", {fossil, "https://www.example.org/url", "Vsn"}},
{app_name, ".*", {p4, "//depot/subdir/app_dir"}}]}
]).
|
