forked from mirrors/nixpkgs
105 lines
4.5 KiB
Diff
105 lines
4.5 KiB
Diff
diff --git a/bootstrap b/bootstrap
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index 7c56bab..16c1be5 100755
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--- a/bootstrap
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+++ b/bootstrap
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@@ -101,7 +101,7 @@ extract(Binary) ->
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request(Url) ->
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HttpOptions = [{relaxed, true} | get_proxy_auth()],
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- case httpc:request(get, {Url, []},
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+ case rebar_hermeticity:request(get, {Url, []},
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HttpOptions,
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[{body_format, binary}],
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rebar) of
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diff --git a/src/rebar_hermeticity.erl b/src/rebar_hermeticity.erl
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new file mode 100644
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index 0000000..8f6cc7d
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--- /dev/null
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+++ b/src/rebar_hermeticity.erl
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@@ -0,0 +1,42 @@
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+%% -*- 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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+%%
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+%% rebar: Erlang Build Tools
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+%%
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+%% Copyright (c) 2016 Eric Merritt (eric@merritt.tech)
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+%%
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+%% Permission is hereby granted, free of charge, to any person obtaining a copy
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+%% of this software and associated documentation files (the "Software"), to deal
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+%% in the Software without restriction, including without limitation the rights
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+%% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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+%% copies of the Software, and to permit persons to whom the Software is
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+%% furnished to do so, subject to the following conditions:
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+%%
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+%% The above copyright notice and this permission notice shall be included in
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+%% all copies or substantial portions of the Software.
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+%%
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+%% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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+%% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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+%% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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+%% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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+%% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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+%% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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+%% THE SOFTWARE.
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+%% -------------------------------------------------------------------
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+-module(rebar_hermeticity).
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+
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+-export([request/5]).
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+
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+-include("rebar.hrl").
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+
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+%% ====================================================================
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+%% Public API
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+%% ====================================================================
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+
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+request(Method, {Url, _Headers}, _HTTPOptions, _Options, _Profile) ->
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+ ?ERROR("A request is being made that violates Nix hermicity "
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+ "This request has been stopped. Details of the request "
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+ "are as follows:", []),
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+ ?ERROR("Request: ~p ~s", [Method, Url]),
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+ erlang:halt(1).
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diff --git a/src/rebar_pkg_resource.erl b/src/rebar_pkg_resource.erl
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index d588f24..9ac8ad4 100644
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--- a/src/rebar_pkg_resource.erl
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+++ b/src/rebar_pkg_resource.erl
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@@ -109,7 +109,7 @@ make_vsn(_) ->
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request(Url, ETag) ->
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HttpOptions = [{ssl, ssl_opts(Url)}, {relaxed, true} | rebar_utils:get_proxy_auth()],
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- case httpc:request(get, {Url, [{"if-none-match", ETag} || ETag =/= false]++[{"User-Agent", rebar_utils:user_agent()}]},
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+ case rebar_hermeticity:request(get, {Url, [{"if-none-match", ETag} || ETag =/= false]++[{"User-Agent", rebar_utils:user_agent()}]},
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HttpOptions,
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[{body_format, binary}],
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rebar) of
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diff --git a/src/rebar_prv_update.erl b/src/rebar_prv_update.erl
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index a019c5a..697cbab 100644
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--- a/src/rebar_prv_update.erl
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+++ b/src/rebar_prv_update.erl
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@@ -38,6 +38,8 @@ init(State) ->
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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) -> {ok, State}.
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+-ifdef(non_hermetic).
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do(State) ->
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try
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case rebar_packages:registry_dir(State) of
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@@ -52,7 +54,7 @@ do(State) ->
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case rebar_utils:url_append_path(CDN, ?REMOTE_REGISTRY_FILE) of
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{ok, Url} ->
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?DEBUG("Fetching registry from ~p", [Url]),
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- case httpc:request(get, {Url, [{"User-Agent", rebar_utils:user_agent()}]},
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+ case rebar_hermeticity:request(get, {Url, [{"User-Agent", rebar_utils:user_agent()}]},
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[], [{stream, TmpFile}, {sync, true}],
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rebar) of
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{ok, saved_to_file} ->
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@@ -76,6 +78,7 @@ do(State) ->
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?DEBUG("Error creating package index: ~p ~p", [C, erlang:get_stacktrace()]),
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throw(?PRV_ERROR(package_index_write))
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end.
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+-endif.
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-spec format_error(any()) -> iolist().
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format_error({package_parse_cdn, Uri}) ->
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