96 lines
2.3 KiB
Nix
96 lines
2.3 KiB
Nix
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{
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lib,
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gnused,
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stdenv,
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buildGoModule,
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fetchFromGitHub,
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installShellFiles,
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}:
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let
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version = "1.11.1";
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externalPlugins = [
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{
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name = "tailscale";
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repo = "github.com/damomurf/coredns-tailscale";
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version = "750df081a3cc63f325ecfde6c30a974dc0e4bf56";
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}
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];
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attrsToPlugins = attrs: builtins.map ({ name, repo, ... }: "${name}:${repo}") attrs;
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attrsToSources = attrs: builtins.map ({ repo, version, ... }: "${repo}@${version}") attrs;
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in
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buildGoModule {
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pname = "coredns";
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inherit version;
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src = fetchFromGitHub {
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owner = "coredns";
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repo = "coredns";
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rev = "v${version}";
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sha256 = "sha256-Mn8hOsODTlnl6PJaevMcyIKkIx/1Lk2HGA7fSSizR20=";
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};
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# vendorHash = lib.fakeHash;
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vendorHash = "sha256-ba8Krc8FVrylsV0n/3JNRTrL3bP8UJRdKF2fy8SYU3o=";
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nativeBuildInputs = [ installShellFiles ];
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outputs = [
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"out"
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"man"
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];
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# Override the go-modules fetcher derivation to fetch plugins
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modBuildPhase = ''
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for plugin in ${builtins.toString (attrsToPlugins externalPlugins)}; do
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echo "Adding plugin $plugin"
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${gnused}/bin/sed -i "/forward:forward/i$plugin" plugin.cfg
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done
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for src in ${builtins.toString (attrsToSources externalPlugins)}; do
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echo "Retrieving $src"
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go get $src
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done
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go generate
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go mod tidy
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go mod vendor
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'';
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modInstallPhase = ''
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mv -t vendor go.mod go.sum plugin.cfg
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cp -r --reflink=auto vendor "$out"
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'';
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preBuild = ''
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chmod -R u+w vendor
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mv -t . vendor/go.{mod,sum} vendor/plugin.cfg
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go generate
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'';
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postPatch =
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''
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substituteInPlace test/file_cname_proxy_test.go \
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--replace "TestZoneExternalCNAMELookupWithProxy" \
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"SkipZoneExternalCNAMELookupWithProxy"
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substituteInPlace test/readme_test.go \
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--replace "TestReadme" "SkipReadme"
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# this test fails if any external plugins were imported.
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# it's a lint rather than a test of functionality, so it's safe to disable.
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substituteInPlace test/presubmit_test.go \
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--replace "TestImportOrdering" "SkipImportOrdering"
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''
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+ lib.optionalString stdenv.isDarwin ''
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# loopback interface is lo0 on macos
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sed -E -i 's/\blo\b/lo0/' plugin/bind/setup_test.go
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'';
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postInstall = ''
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installManPage man/*
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'';
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}
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