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50 lines
1.3 KiB
50 lines
1.3 KiB
%% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*-
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%% ex: ts=4 sw=4 et
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%%
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%% @doc A localfs custom resource (for testing purposes only)
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%%
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%% ```
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%% {deps, [
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%% %% Application files are copied from "/path/to/app_name"
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%% {app_name, {localfs, "/path/to/app_name", undefined}}
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%% ]}.
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%% '''
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-module(rebar_localfs_resource_v2).
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-behaviour(rebar_resource_v2).
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-export([init/2
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,lock/2
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,download/4
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,needs_update/2
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,make_vsn/2]).
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-include_lib("eunit/include/eunit.hrl").
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-spec init(atom(), rebar_state:t()) -> {ok, term()}.
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init(Type, _State) ->
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Resource = rebar_resource_v2:new(Type, ?MODULE, #{}),
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{ok, Resource}.
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lock(AppInfo, _) ->
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case rebar_app_info:source(AppInfo) of
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{localfs, Path, _Ref} ->
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{localfs, Path, undefined};
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{localfs, Path} ->
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{localfs, Path, undefined}
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end.
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needs_update(_AppInfo, _) ->
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false.
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download(TmpDir, AppInfo, State, _) ->
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download_(TmpDir, rebar_app_info:source(AppInfo), State).
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download_(TmpDir, {localfs, Path, _Ref}, State) ->
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download_(TmpDir, {localfs, Path}, State);
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download_(TmpDir, {localfs, Path}, _State) ->
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ok = rebar_file_utils:cp_r(filelib:wildcard(Path ++ "/*"), TmpDir),
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{ok, undefined}.
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make_vsn(_AppInfo, _) ->
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{plain, "undefined"}.
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