6d718bf271
Instead of requiring the server component to be made aware of the location of the Nix builder via environment variables, this commit introduces a wrapper script for the builder that can simply exist on the builders $PATH. This is one step towards a slightly nicer out-of-the-box experience when using `nix-build -A nixery-bin`.
40 lines
1.3 KiB
Nix
40 lines
1.3 KiB
Nix
# Copyright 2019 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# This file builds the tool used to calculate layer distribution and
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# moves the files needed to call the Nix builds at runtime in the
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# correct locations.
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{ buildGoPackage, lib, nix, writeShellScriptBin }:
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let
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group-layers = buildGoPackage {
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name = "group-layers";
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goDeps = ./go-deps.nix;
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src = ./.;
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goPackagePath = "github.com/google/nixery/group-layers";
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meta = {
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description = "Tool to group a set of packages into container image layers";
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license = lib.licenses.asl20;
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maintainers = [ lib.maintainers.tazjin ];
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};
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};
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# Wrapper script which is called by the Nixery server to trigger an
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# actual image build.
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in writeShellScriptBin "nixery-build-image" ''
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exec ${nix}/bin/nix-build --show-trace --no-out-link "$@" ${./build-image.nix}
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''
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