67 lines
1.9 KiB
Nix
67 lines
1.9 KiB
Nix
{ stdenv, git, gitRepo, gnupg ? null, cacert, copyPathsToStore }:
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{ name, manifest, rev ? "HEAD", sha256
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, repoRepoURL ? "", repoRepoRev ? "", referenceDir ? ""
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, localManifests ? [], createMirror ? false, useArchive ? !createMirror
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}:
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assert repoRepoRev != "" -> repoRepoURL != "";
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assert createMirror -> !useArchive;
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with stdenv.lib;
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let
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extraRepoInitFlags = [
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(optionalString (repoRepoURL != "") "--repo-url=${repoRepoURL}")
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(optionalString (repoRepoRev != "") "--repo-branch=${repoRepoRev}")
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(optionalString (referenceDir != "") "--reference=${referenceDir}")
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];
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repoInitFlags = [
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"--manifest-url=${manifest}"
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"--manifest-branch=${rev}"
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"--depth=1"
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#TODO: fetching clone.bundle seems to fail spectacularly inside a sandbox.
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"--no-clone-bundle"
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(optionalString createMirror "--mirror")
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(optionalString useArchive "--archive")
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] ++ extraRepoInitFlags;
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local_manifests = copyPathsToStore localManifests;
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in stdenv.mkDerivation {
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inherit name;
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inherit cacert manifest rev repoRepoURL repoRepoRev referenceDir; # TODO
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outputHashAlgo = "sha256";
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outputHashMode = "recursive";
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outputHash = sha256;
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preferLocalBuild = true;
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enableParallelBuilding = true;
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impureEnvVars = fetchers.proxyImpureEnvVars ++ [
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"GIT_PROXY_COMMAND" "SOCKS_SERVER"
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];
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buildInputs = [ git gitRepo cacert ] ++ optional (gnupg != null) [ gnupg ];
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GIT_SSL_CAINFO = "${cacert}/etc/ssl/certs/ca-bundle.crt";
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buildCommand = ''
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mkdir .repo
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${optionalString (local_manifests != []) ''
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mkdir .repo/local_manifests
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for local_manifest in ${concatMapStringsSep " " toString local_manifests}; do
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cp $local_manifest .repo/local_manifests/$(stripHash $local_manifest; echo $strippedName)
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done
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''}
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export HOME=.repo
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repo init ${concatStringsSep " " repoInitFlags}
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repo sync --jobs=$NIX_BUILD_CORES --current-branch
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${optionalString (!createMirror) "rm -rf $out/.repo"}
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'';
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}
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