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Add patch which makes rebar compilation hermetic
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@ -17,6 +17,8 @@ stdenv.mkDerivation {
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sha256 = "0px66scjdia9aaa5z36qzxb848r56m0k98g0bxw065a2narsh4xy";
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};
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patches = [ ./hermetic-bootstrap.patch ];
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buildInputs = [ erlang ];
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inherit setupRegistry;
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@ -0,0 +1,78 @@
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diff --git a/bootstrap b/bootstrap
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index 25bd658..b2a986b 100755
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--- a/bootstrap
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+++ b/bootstrap
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@@ -8,9 +8,6 @@ main(_Args) ->
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application:start(asn1),
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application:start(public_key),
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application:start(ssl),
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- inets:start(),
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- inets:start(httpc, [{profile, rebar}]),
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- set_httpc_options(),
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%% Fetch and build deps required to build rebar3
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BaseDeps = [{providers, []}
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@@ -33,7 +30,6 @@ main(_Args) ->
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setup_env(),
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os:putenv("REBAR_PROFILE", "bootstrap"),
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- rebar3:run(["update"]),
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{ok, State} = rebar3:run(["compile"]),
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reset_env(),
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os:putenv("REBAR_PROFILE", ""),
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@@ -71,33 +67,7 @@ fetch_and_compile({Name, ErlFirstFiles}, Deps) ->
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compile(Name, ErlFirstFiles).
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fetch({pkg, Name, Vsn}, App) ->
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- Dir = filename:join([filename:absname("_build/default/lib/"), App]),
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- CDN = "https://s3.amazonaws.com/s3.hex.pm/tarballs",
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- Package = binary_to_list(<<Name/binary, "-", Vsn/binary, ".tar">>),
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- Url = string:join([CDN, Package], "/"),
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- case request(Url) of
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- {ok, Binary} ->
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- {ok, Contents} = extract(Binary),
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- ok = erl_tar:extract({binary, Contents}, [{cwd, Dir}, compressed]);
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- _ ->
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- io:format("Error: Unable to fetch package ~p ~p~n", [Name, Vsn])
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- end.
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-
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-extract(Binary) ->
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- {ok, Files} = erl_tar:extract({binary, Binary}, [memory]),
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- {"contents.tar.gz", Contents} = lists:keyfind("contents.tar.gz", 1, Files),
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- {ok, Contents}.
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-
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-request(Url) ->
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- case httpc:request(get, {Url, []},
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- [{relaxed, true}],
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- [{body_format, binary}],
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- rebar) of
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- {ok, {{_Version, 200, _Reason}, _Headers, Body}} ->
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- {ok, Body};
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- Error ->
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- Error
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- end.
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+ ok.
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get_rebar_config() ->
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{ok, [[Home]]} = init:get_argument(home),
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@@ -109,20 +79,6 @@ get_rebar_config() ->
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[]
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end.
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-get_http_vars(Scheme) ->
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- proplists:get_value(Scheme, get_rebar_config(), []).
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-
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-set_httpc_options() ->
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- set_httpc_options(https_proxy, get_http_vars(https_proxy)),
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- set_httpc_options(proxy, get_http_vars(http_proxy)).
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-
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-set_httpc_options(_, []) ->
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- ok;
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-
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-set_httpc_options(Scheme, Proxy) ->
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- {ok, {_, _, Host, Port, _, _}} = http_uri:parse(Proxy),
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- httpc:set_options([{Scheme, {{Host, Port}, []}}], rebar).
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-
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compile(App, FirstFiles) ->
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Dir = filename:join(filename:absname("_build/default/lib/"), App),
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filelib:ensure_dir(filename:join([Dir, "ebin", "dummy.beam"])),
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