125 lines
3.3 KiB
Nix
125 lines
3.3 KiB
Nix
{ stdenvNoCC
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, lib
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, fetchurl
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, writeScript
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, nix
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, runtimeShell
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, curl
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, cacert
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, jq
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, yq
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, gnupg
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, releaseManifestFile
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, releaseInfoFile
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, allowPrerelease
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}:
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let
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inherit (lib.importJSON releaseManifestFile) channel release;
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pkg = stdenvNoCC.mkDerivation {
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name = "update-dotnet-vmr-env";
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nativeBuildInputs = [
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nix
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curl
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cacert
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jq
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yq
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gnupg
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];
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};
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releaseKey = fetchurl {
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url = "https://dotnet.microsoft.com/download/dotnet/release-key-2023.asc";
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hash = "sha256-F668QB55md0GQvoG0jeA66Fb2RbrsRhFTzTbXIX3GUo=";
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};
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drv = builtins.unsafeDiscardOutputDependency pkg.drvPath;
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in writeScript "update-dotnet-vmr.sh" ''
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#! ${nix}/bin/nix-shell
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#! nix-shell -i ${runtimeShell} --pure ${drv}
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set -euo pipefail
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query=$(cat <<EOF
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map(
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select(
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${lib.optionalString (!allowPrerelease) ".prerelease == false and"}
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.draft == false and
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(.name | startswith(".NET ${channel}")))) |
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first | (
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.tag_name,
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(.assets |
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.[] |
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select(.name == "release.json") |
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.browser_download_url),
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(.assets |
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.[] |
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select(.name | endswith(".tar.gz.sig")) |
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.browser_download_url))
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EOF
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)
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(
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curl -fsL https://api.github.com/repos/dotnet/dotnet/releases | \
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jq -r "$query" \
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) | (
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read tagName
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read releaseUrl
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read sigUrl
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tmp="$(mktemp -d)"
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trap 'rm -rf "$tmp"' EXIT
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cd "$tmp"
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curl -fsL "$releaseUrl" -o release.json
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release=$(jq -r .release release.json)
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if [[ "$release" == "${release}" ]]; then
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>&2 echo "release is already $release"
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exit
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fi
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tarballUrl=https://github.com/dotnet/dotnet/archive/refs/tags/$tagName.tar.gz
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mapfile -t prefetch < <(nix-prefetch-url --print-path "$tarballUrl")
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tarballHash=$(nix-hash --to-sri --type sha256 "''${prefetch[0]}")
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tarball=''${prefetch[1]}
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curl -L "$sigUrl" -o release.sig
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export GNUPGHOME=$PWD/.gnupg
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gpg --batch --import ${releaseKey}
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gpg --batch --verify release.sig "$tarball"
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tar --strip-components=1 --no-wildcards-match-slash --wildcards -xzf "$tarball" \*/eng/Versions.props
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artifactsVersion=$(xq -r '.Project.PropertyGroup |
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map(select(.PrivateSourceBuiltArtifactsVersion))
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| .[] | .PrivateSourceBuiltArtifactsVersion' eng/Versions.props)
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if [[ "$artifactsVersion" != "" ]]; then
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artifactsUrl=https://dotnetcli.azureedge.net/source-built-artifacts/assets/Private.SourceBuilt.Artifacts.$artifactsVersion.centos.8-x64.tar.gz
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else
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artifactsUrl=$(xq -r '.Project.PropertyGroup |
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map(select(.PrivateSourceBuiltArtifactsUrl))
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| .[] | .PrivateSourceBuiltArtifactsUrl' eng/Versions.props)
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fi
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artifactsHash=$(nix-hash --to-sri --type sha256 "$(nix-prefetch-url "$artifactsUrl")")
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jq --null-input \
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--arg _0 "$tarballHash" \
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--arg _1 "$artifactsUrl" \
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--arg _2 "$artifactsHash" \
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'{
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"tarballHash": $_0,
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"artifactsUrl": $_1,
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"artifactsHash": $_2,
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}' > "${toString releaseInfoFile}"
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cp release.json "${toString releaseManifestFile}"
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)
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''
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