Merge branch 'main' into copilot/standardize-triggering-and-docs

This commit is contained in:
sno
2025-10-19 11:53:58 +09:00
committed by GitHub
95 changed files with 1569 additions and 367 deletions

View File

@@ -96,41 +96,61 @@ jobs:
echo "skip=true" >> $GITHUB_OUTPUT
echo "::warning::Backport PRs already exist for PR #${PR_NUMBER}, skipping to avoid duplicates"
- name: Extract version labels
- name: Collect backport targets
if: steps.check-existing.outputs.skip != 'true'
id: versions
id: targets
run: |
# Extract version labels (e.g., "1.24", "1.22")
VERSIONS=""
TARGETS=()
declare -A SEEN=()
if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
# For manual triggers, get labels from the PR
LABELS=$(gh pr view ${{ inputs.pr_number }} --json labels | jq -r '.labels[].name')
else
# For automatic triggers, extract from PR event
LABELS='${{ toJSON(github.event.pull_request.labels) }}'
LABELS=$(echo "$LABELS" | jq -r '.[].name')
fi
for label in $LABELS; do
# Match version labels like "1.24" (major.minor only)
if [[ "$label" =~ ^[0-9]+\.[0-9]+$ ]]; then
# Validate the branch exists before adding to list
if git ls-remote --exit-code origin "core/${label}" >/dev/null 2>&1; then
VERSIONS="${VERSIONS}${label} "
else
echo "::warning::Label '${label}' found but branch 'core/${label}' does not exist"
fi
fi
done
if [ -z "$VERSIONS" ]; then
echo "::error::No version labels found (e.g., 1.24, 1.22)"
add_target() {
local label="$1"
local target="$2"
if [ -z "$target" ]; then
return
fi
target=$(echo "$target" | xargs)
if [ -z "$target" ] || [ -n "${SEEN[$target]}" ]; then
return
fi
if git ls-remote --exit-code origin "$target" >/dev/null 2>&1; then
TARGETS+=("$target")
SEEN["$target"]=1
else
echo "::warning::Label '${label}' references missing branch '${target}'"
fi
}
while IFS= read -r label; do
[ -z "$label" ] && continue
if [[ "$label" =~ ^branch:(.+)$ ]]; then
add_target "$label" "${BASH_REMATCH[1]}"
elif [[ "$label" =~ ^backport:(.+)$ ]]; then
add_target "$label" "${BASH_REMATCH[1]}"
elif [[ "$label" =~ ^[0-9]+\.[0-9]+$ ]]; then
add_target "$label" "core/${label}"
fi
done <<< "$LABELS"
if [ "${#TARGETS[@]}" -eq 0 ]; then
echo "::error::No backport targets found (use labels like '1.24' or 'branch:release/hotfix')"
exit 1
fi
echo "versions=${VERSIONS}" >> $GITHUB_OUTPUT
echo "Found version labels: ${VERSIONS}"
echo "targets=${TARGETS[*]}" >> $GITHUB_OUTPUT
echo "Found backport targets: ${TARGETS[*]}"
- name: Backport commits
if: steps.check-existing.outputs.skip != 'true'
@@ -151,16 +171,17 @@ jobs:
MERGE_COMMIT="${{ github.event.pull_request.merge_commit_sha }}"
fi
for version in ${{ steps.versions.outputs.versions }}; do
echo "::group::Backporting to core/${version}"
for target in ${{ steps.targets.outputs.targets }}; do
TARGET_BRANCH="${target}"
SAFE_TARGET=$(echo "$TARGET_BRANCH" | tr '/' '-')
BACKPORT_BRANCH="backport-${PR_NUMBER}-to-${SAFE_TARGET}"
TARGET_BRANCH="core/${version}"
BACKPORT_BRANCH="backport-${PR_NUMBER}-to-${version}"
echo "::group::Backporting to ${TARGET_BRANCH}"
# Fetch target branch (fail if doesn't exist)
if ! git fetch origin "${TARGET_BRANCH}"; then
echo "::error::Target branch ${TARGET_BRANCH} does not exist"
FAILED="${FAILED}${version}:branch-missing "
FAILED="${FAILED}${TARGET_BRANCH}:branch-missing "
echo "::endgroup::"
continue
fi
@@ -171,7 +192,7 @@ jobs:
# Try cherry-pick
if git cherry-pick "${MERGE_COMMIT}"; then
git push origin "${BACKPORT_BRANCH}"
SUCCESS="${SUCCESS}${version}:${BACKPORT_BRANCH} "
SUCCESS="${SUCCESS}${TARGET_BRANCH}:${BACKPORT_BRANCH} "
echo "Successfully created backport branch: ${BACKPORT_BRANCH}"
# Return to main (keep the branch, we need it for PR)
git checkout main
@@ -181,7 +202,7 @@ jobs:
git cherry-pick --abort
echo "::error::Cherry-pick failed due to conflicts"
FAILED="${FAILED}${version}:conflicts:${CONFLICTS} "
FAILED="${FAILED}${TARGET_BRANCH}:conflicts:${CONFLICTS} "
# Clean up the failed branch
git checkout main
@@ -215,13 +236,13 @@ jobs:
fi
for backport in ${{ steps.backport.outputs.success }}; do
IFS=':' read -r version branch <<< "${backport}"
IFS=':' read -r target branch <<< "${backport}"
if PR_URL=$(gh pr create \
--base "core/${version}" \
--base "${target}" \
--head "${branch}" \
--title "[backport ${version}] ${PR_TITLE}" \
--body "Backport of #${PR_NUMBER} to \`core/${version}\`"$'\n\n'"Automatically created by backport workflow." \
--title "[backport ${target}] ${PR_TITLE}" \
--body "Backport of #${PR_NUMBER} to \`${target}\`"$'\n\n'"Automatically created by backport workflow." \
--label "backport" 2>&1); then
# Extract PR number from URL
@@ -231,9 +252,9 @@ jobs:
gh pr comment "${PR_NUMBER}" --body "@${PR_AUTHOR} Successfully backported to #${PR_NUM}"
fi
else
echo "::error::Failed to create PR for ${version}: ${PR_URL}"
echo "::error::Failed to create PR for ${target}: ${PR_URL}"
# Still try to comment on the original PR about the failure
gh pr comment "${PR_NUMBER}" --body "@${PR_AUTHOR} Backport branch created but PR creation failed for \`core/${version}\`. Please create the PR manually from branch \`${branch}\`"
gh pr comment "${PR_NUMBER}" --body "@${PR_AUTHOR} Backport branch created but PR creation failed for \`${target}\`. Please create the PR manually from branch \`${branch}\`"
fi
done
@@ -254,16 +275,16 @@ jobs:
fi
for failure in ${{ steps.backport.outputs.failed }}; do
IFS=':' read -r version reason conflicts <<< "${failure}"
IFS=':' read -r target reason conflicts <<< "${failure}"
if [ "${reason}" = "branch-missing" ]; then
gh pr comment "${PR_NUMBER}" --body "@${PR_AUTHOR} Backport failed: Branch \`core/${version}\` does not exist"
gh pr comment "${PR_NUMBER}" --body "@${PR_AUTHOR} Backport failed: Branch \`${target}\` does not exist"
elif [ "${reason}" = "conflicts" ]; then
# Convert comma-separated conflicts back to newlines for display
CONFLICTS_LIST=$(echo "${conflicts}" | tr ',' '\n' | sed 's/^/- /')
COMMENT_BODY="@${PR_AUTHOR} Backport to \`core/${version}\` failed: Merge conflicts detected."$'\n\n'"Please manually cherry-pick commit \`${MERGE_COMMIT}\` to the \`core/${version}\` branch."$'\n\n'"<details><summary>Conflicting files</summary>"$'\n\n'"${CONFLICTS_LIST}"$'\n\n'"</details>"
COMMENT_BODY="@${PR_AUTHOR} Backport to \`${target}\` failed: Merge conflicts detected."$'\n\n'"Please manually cherry-pick commit \`${MERGE_COMMIT}\` to the \`${target}\` branch."$'\n\n'"<details><summary>Conflicting files</summary>"$'\n\n'"${CONFLICTS_LIST}"$'\n\n'"</details>"
gh pr comment "${PR_NUMBER}" --body "${COMMENT_BODY}"
fi
done