dotnet/update.nix: fix update of sdk without bootstrap (#502343)

This commit is contained in:
zowoq
2026-03-22 23:49:34 +00:00
committed by GitHub
+130 -126
View File
@@ -57,144 +57,148 @@ let
lib.path.removePrefix root path;
in
writeScript "update-dotnet-vmr.sh" ''
#! ${nix}/bin/nix-shell
#! nix-shell -i ${runtimeShell} --pure ${drv} --keep UPDATE_NIX_ATTR_PATH
set -euo pipefail
writeScript "update-dotnet-vmr.sh" (
''
#! ${nix}/bin/nix-shell
#! nix-shell -i ${runtimeShell} --pure ${drv} --keep UPDATE_NIX_ATTR_PATH
set -euo pipefail
tag=''${1-}
tag=''${1-}
if [[ -n $tag ]]; then
query=$(cat <<EOF
map(
select(
(.tag_name == "$tag"))) |
first
EOF
)
else
query=$(cat <<EOF
map(
select(
${lib.optionalString (!allowPrerelease) ".prerelease == false and"}
.draft == false and
(.tag_name | startswith("v${sdkVersionPrefix}")))) |
first
EOF
)
fi
query="$query "$(cat <<EOF
| (
.tag_name,
(.assets |
.[] |
select(.name == "release.json") |
.browser_download_url),
(.assets |
.[] |
select(.name | endswith(".tar.gz.sig")) |
.browser_download_url))
EOF
)
(
curl -fsSL https://api.github.com/repos/dotnet/dotnet/releases | \
jq -er "$query" \
) | (
read tagName
read releaseUrl
read sigUrl
# TMPDIR might be really long, which breaks gpg
tmp="$(TMPDIR=/tmp mktemp -d)"
trap 'rm -rf "$tmp"' EXIT
cd "$tmp"
curl -fsSL "$releaseUrl" -o release.json
if [[ -z $tag && "$tagName" == "${tag}" ]]; then
>&2 echo "release is already $tagName"
exit
fi
tarballUrl=https://github.com/dotnet/dotnet/archive/refs/tags/$tagName.tar.gz
mapfile -t prefetch < <(nix-prefetch-url --print-path "$tarballUrl")
tarballHash=$(nix-hash --to-sri --type sha256 "''${prefetch[0]}")
tarball=''${prefetch[1]}
# recent dotnet 10 releases don't have a signature for the github tarball
if [[ ! $sigUrl = */dotnet-source-* ]]; then
curl -fssL "$sigUrl" -o release.sig
(
export GNUPGHOME=$PWD/.gnupg
mkdir -m 700 -p $GNUPGHOME
trap 'gpgconf --kill all' EXIT
gpg --no-autostart --batch --import ${releaseKey}
gpg --no-autostart --batch --verify release.sig "$tarball"
if [[ -n $tag ]]; then
query=$(cat <<EOF
map(
select(
(.tag_name == "$tag"))) |
first
EOF
)
fi
else
query=$(cat <<EOF
map(
select(
${lib.optionalString (!allowPrerelease) ".prerelease == false and"}
.draft == false and
(.tag_name | startswith("v${sdkVersionPrefix}")))) |
first
EOF
)
fi
tar --strip-components=1 --no-wildcards-match-slash --wildcards -xzf "$tarball" \*/eng/Versions.props \*/global.json \*/prep\*.sh
artifactsVersion=$(xq -r '.Project.PropertyGroup |
map(select(.PrivateSourceBuiltArtifactsVersion))
| .[] | .PrivateSourceBuiltArtifactsVersion' eng/Versions.props)
query="$query "$(cat <<EOF
| (
.tag_name,
(.assets |
.[] |
select(.name == "release.json") |
.browser_download_url),
(.assets |
.[] |
select(.name | endswith(".tar.gz.sig")) |
.browser_download_url))
EOF
)
if [[ "$artifactsVersion" != "" ]]; then
artifactVar=$(grep ^defaultArtifactsRid= prep-source-build.sh)
eval "$artifactVar"
(
curl -fsSL https://api.github.com/repos/dotnet/dotnet/releases | \
jq -er "$query" \
) | (
read tagName
read releaseUrl
read sigUrl
artifactsFile=Private.SourceBuilt.Artifacts.$artifactsVersion.$defaultArtifactsRid.tar.gz
artifactsUrl=https://builds.dotnet.microsoft.com/${
if lib.versionAtLeast channel "10" then "dotnet/source-build" else "source-built-artifacts/assets"
}/$artifactsFile
# TMPDIR might be really long, which breaks gpg
tmp="$(TMPDIR=/tmp mktemp -d)"
trap 'rm -rf "$tmp"' EXIT
curl -fsSL "$artifactsUrl" --head || {
[[ $? == 22 ]]
artifactsUrl=https://ci.dot.net/public/source-build/$artifactsFile
}
else
artifactsUrl=$(xq -r '.Project.PropertyGroup |
map(select(.PrivateSourceBuiltArtifactsUrl))
| .[] | .PrivateSourceBuiltArtifactsUrl' eng/Versions.props)
artifactsUrl="''${artifactsUrl/dotnetcli.azureedge.net/builds.dotnet.microsoft.com}"
fi
cd "$tmp"
artifactsHash=$(nix-prefetch-url "$artifactsUrl")
artifactsHash=$(nix-hash --to-sri --type sha256 "$artifactsHash")
curl -fsSL "$releaseUrl" -o release.json
sdkVersion=$(jq -er .tools.dotnet global.json)
if [[ -z $tag && "$tagName" == "${tag}" ]]; then
>&2 echo "release is already $tagName"
exit
fi
# below needs to be run in nixpkgs because toOutputPath uses relative paths
cd -
tarballUrl=https://github.com/dotnet/dotnet/archive/refs/tags/$tagName.tar.gz
cp "$tmp"/release.json "${toOutputPath releaseManifestFile}"
mapfile -t prefetch < <(nix-prefetch-url --print-path "$tarballUrl")
tarballHash=$(nix-hash --to-sri --type sha256 "''${prefetch[0]}")
tarball=''${prefetch[1]}
jq --null-input \
--arg _0 "$tarballHash" \
--arg _1 "$artifactsUrl" \
--arg _2 "$artifactsHash" \
'{
"tarballHash": $_0,
"artifactsUrl": $_1,
"artifactsHash": $_2,
}' > "${toOutputPath releaseInfoFile}"
# recent dotnet 10 releases don't have a signature for the github tarball
if [[ ! $sigUrl = */dotnet-source-* ]]; then
curl -fssL "$sigUrl" -o release.sig
updateSDK() {
${lib.escapeShellArg (toOutputPath ./update.sh)} \
-o ${lib.escapeShellArg (toOutputPath bootstrapSdkFile)} --sdk "$1" >&2
}
(
export GNUPGHOME=$PWD/.gnupg
mkdir -m 700 -p $GNUPGHOME
trap 'gpgconf --kill all' EXIT
gpg --no-autostart --batch --import ${releaseKey}
gpg --no-autostart --batch --verify release.sig "$tarball"
)
fi
updateSDK "$sdkVersion" || if [[ $? == 2 ]]; then
>&2 echo "WARNING: bootstrap sdk missing, attempting to bootstrap with self"
updateSDK "$(jq -er .sdkVersion "$tmp"/release.json)"
else
exit 1
fi
tar --strip-components=1 --no-wildcards-match-slash --wildcards -xzf "$tarball" \*/eng/Versions.props \*/global.json \*/prep\*.sh
artifactsVersion=$(xq -r '.Project.PropertyGroup |
map(select(.PrivateSourceBuiltArtifactsVersion))
| .[] | .PrivateSourceBuiltArtifactsVersion' eng/Versions.props)
$(nix-build -A $UPDATE_NIX_ATTR_PATH.fetch-deps --no-out-link) >&2
)
''
if [[ "$artifactsVersion" != "" ]]; then
artifactVar=$(grep ^defaultArtifactsRid= prep-source-build.sh)
eval "$artifactVar"
artifactsFile=Private.SourceBuilt.Artifacts.$artifactsVersion.$defaultArtifactsRid.tar.gz
artifactsUrl=https://builds.dotnet.microsoft.com/${
if lib.versionAtLeast channel "10" then "dotnet/source-build" else "source-built-artifacts/assets"
}/$artifactsFile
curl -fsSL "$artifactsUrl" --head || {
[[ $? == 22 ]]
artifactsUrl=https://ci.dot.net/public/source-build/$artifactsFile
}
else
artifactsUrl=$(xq -r '.Project.PropertyGroup |
map(select(.PrivateSourceBuiltArtifactsUrl))
| .[] | .PrivateSourceBuiltArtifactsUrl' eng/Versions.props)
artifactsUrl="''${artifactsUrl/dotnetcli.azureedge.net/builds.dotnet.microsoft.com}"
fi
artifactsHash=$(nix-prefetch-url "$artifactsUrl")
artifactsHash=$(nix-hash --to-sri --type sha256 "$artifactsHash")
sdkVersion=$(jq -er .tools.dotnet global.json)
# below needs to be run in nixpkgs because toOutputPath uses relative paths
cd -
cp "$tmp"/release.json "${toOutputPath releaseManifestFile}"
jq --null-input \
--arg _0 "$tarballHash" \
--arg _1 "$artifactsUrl" \
--arg _2 "$artifactsHash" \
'{
"tarballHash": $_0,
"artifactsUrl": $_1,
"artifactsHash": $_2,
}' > "${toOutputPath releaseInfoFile}"
''
+ lib.optionalString (bootstrapSdkFile != null) ''
updateSDK() {
${lib.escapeShellArg (toOutputPath ./update.sh)} \
-o ${lib.escapeShellArg (toOutputPath bootstrapSdkFile)} --sdk "$1" >&2
}
updateSDK "$sdkVersion" || if [[ $? == 2 ]]; then
>&2 echo "WARNING: bootstrap sdk missing, attempting to bootstrap with self"
updateSDK "$(jq -er .sdkVersion "$tmp"/release.json)"
else
exit 1
fi
''
+ ''
$(nix-build -A $UPDATE_NIX_ATTR_PATH.fetch-deps --no-out-link) >&2
)
''
)