%% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*-
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%% ex: ts=4 sw=4 et
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-module(rebar_prv_release).
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-behaviour(provider).
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-export([init/1,
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do/1,
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format_error/1]).
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-include("rebar.hrl").
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-define(PROVIDER, release).
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-define(DEPS, [compile]).
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%% ===================================================================
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%% Public API
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%% ===================================================================
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-spec init(rebar_state:t()) -> {ok, rebar_state:t()}.
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init(State) ->
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State1 = rebar_state:add_provider(State, providers:create([{name, ?PROVIDER},
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{module, ?MODULE},
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{bare, false},
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{deps, ?DEPS},
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{example, "rebar release"},
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{short_desc, "Build release of project."},
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{desc, ""},
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{opts, relx:opt_spec_list()}])),
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{ok, State1}.
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-spec do(rebar_state:t()) -> {ok, rebar_state:t()} | {error, string()}.
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do(State) ->
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Caller = rebar_state:get(State, caller, api),
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Options = rebar_state:command_args(State),
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DepsDir = rebar_dir:deps_dir(State),
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LibDirs = rebar_utils:filtermap(fun ec_file:exists/1,
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[DepsDir | lists:delete(".", ?DEFAULT_PROJECT_APP_DIRS)]),
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OutputDir = filename:join(rebar_dir:base_dir(State), ?DEFAULT_RELEASE_DIR),
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AllOptions = string:join(["release" | Options], " "),
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try
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case rebar_state:get(State, relx, []) of
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[] ->
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relx:main([{lib_dirs, LibDirs}
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,{output_dir, OutputDir}
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,{caller, Caller}], AllOptions);
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Config ->
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relx:main([{lib_dirs, LibDirs}
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,{config, Config}
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,{output_dir, OutputDir}
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,{caller, Caller}], AllOptions)
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end,
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{ok, State}
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catch
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throw:T ->
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{error, {rlx_prv_release, T}}
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end.
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-spec format_error(any()) -> iolist().
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format_error(Reason) ->
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io_lib:format("~p", [Reason]).
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