fix: address code review issues in cut-release.yml

- security: pass all inputs via env vars (no command injection)
- security: validate ref names against safe charset
- bug: use robust dry_run check (handle bool and 'true'/'false' string)
- robustness: combine branch+tag push into single atomic operation
- robustness: add set -euo pipefail to Configure git identity step

Amp-Thread-ID: https://ampcode.com/threads/T-019e042d-d972-7559-b462-6e838c2da164
Co-authored-by: Amp <amp@ampcode.com>
This commit is contained in:
Jedrzej Kosinski 2026-05-08 14:30:36 -07:00
parent 08a9245e7f
commit a8e11936f3

View File

@ -44,27 +44,53 @@ jobs:
# write so subsequent automation hooks have it if needed.
contents: write
env:
VERSION: ${{ inputs.version }}
SOURCE_BRANCH: ${{ inputs.source_branch }}
DRY_RUN: ${{ inputs.dry_run }}
# All workflow inputs are pulled in via env vars instead of being
# interpolated directly into bash, to avoid command injection.
INPUT_VERSION: ${{ inputs.version }}
INPUT_SOURCE_BRANCH: ${{ inputs.source_branch }}
INPUT_RELEASE_BRANCH: ${{ inputs.release_branch }}
INPUT_TAG_NAME: ${{ inputs.tag_name }}
INPUT_DRY_RUN: ${{ inputs.dry_run }}
REPO_FULL: ${{ github.repository }}
steps:
- name: Compute names
id: names
run: |
set -euo pipefail
VERSION="${VERSION#v}"
VERSION="${INPUT_VERSION#v}"
if ! [[ "$VERSION" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
echo "::error::Invalid version '$VERSION' — must match X.Y.Z"
exit 1
fi
REL_BRANCH="${{ inputs.release_branch }}"
REL_BRANCH="$INPUT_RELEASE_BRANCH"
[ -z "$REL_BRANCH" ] && REL_BRANCH="release/v${VERSION}"
TAG_NAME="${{ inputs.tag_name }}"
TAG_NAME="$INPUT_TAG_NAME"
[ -z "$TAG_NAME" ] && TAG_NAME="v${VERSION}"
echo "version=$VERSION" >> "$GITHUB_OUTPUT"
echo "release_branch=$REL_BRANCH" >> "$GITHUB_OUTPUT"
echo "tag_name=$TAG_NAME" >> "$GITHUB_OUTPUT"
# Validate the overrides too — they're effectively user-controlled
# ref names and end up in shell + git invocations.
REF_RE='^[A-Za-z0-9._/-]+$'
if ! [[ "$REL_BRANCH" =~ $REF_RE ]]; then
echo "::error::Invalid release_branch '$REL_BRANCH' — only [A-Za-z0-9._/-] allowed."
exit 1
fi
if ! [[ "$TAG_NAME" =~ $REF_RE ]]; then
echo "::error::Invalid tag_name '$TAG_NAME' — only [A-Za-z0-9._/-] allowed."
exit 1
fi
if ! [[ "$INPUT_SOURCE_BRANCH" =~ $REF_RE ]]; then
echo "::error::Invalid source_branch '$INPUT_SOURCE_BRANCH' — only [A-Za-z0-9._/-] allowed."
exit 1
fi
{
echo "version=$VERSION"
echo "release_branch=$REL_BRANCH"
echo "tag_name=$TAG_NAME"
} >> "$GITHUB_OUTPUT"
echo "Computed: version=$VERSION, release_branch=$REL_BRANCH, tag_name=$TAG_NAME"
- name: Pre-flight remote checks
@ -73,11 +99,11 @@ jobs:
TAG_NAME: ${{ steps.names.outputs.tag_name }}
run: |
set -euo pipefail
REPO_URL="https://github.com/${{ github.repository }}.git"
REPO_URL="https://github.com/${REPO_FULL}.git"
# Source branch must exist.
if ! git ls-remote --heads --exit-code "$REPO_URL" "$SOURCE_BRANCH" >/dev/null; then
echo "::error::Source branch '$SOURCE_BRANCH' does not exist on origin."
if ! git ls-remote --heads --exit-code "$REPO_URL" "$INPUT_SOURCE_BRANCH" >/dev/null; then
echo "::error::Source branch '$INPUT_SOURCE_BRANCH' does not exist on origin."
exit 1
fi
@ -104,7 +130,7 @@ jobs:
EXPECTED: ${{ steps.names.outputs.version }}
run: |
set -euo pipefail
PYPROJECT_VERSION=$(python3 -c "import tomllib,sys; print(tomllib.load(open('pyproject.toml','rb'))['project']['version'])")
PYPROJECT_VERSION=$(python3 -c "import tomllib; print(tomllib.load(open('pyproject.toml','rb'))['project']['version'])")
if [ "$PYPROJECT_VERSION" != "$EXPECTED" ]; then
echo "::error::pyproject.toml version is '$PYPROJECT_VERSION' but expected '$EXPECTED'."
exit 1
@ -120,24 +146,27 @@ jobs:
id: range
env:
REL_BRANCH: ${{ steps.names.outputs.release_branch }}
TAG_NAME: ${{ steps.names.outputs.tag_name }}
run: |
set -euo pipefail
# Find latest tag reachable from this commit (the basis backport
# was branched from). Falls back to "(none)" gracefully.
# was branched from). Falls back to "" gracefully.
PREV_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "")
SOURCE_SHA=$(git rev-parse HEAD)
echo "prev_tag=$PREV_TAG" >> "$GITHUB_OUTPUT"
echo "source_sha=$SOURCE_SHA" >> "$GITHUB_OUTPUT"
{
echo "prev_tag=$PREV_TAG"
echo "source_sha=$SOURCE_SHA"
} >> "$GITHUB_OUTPUT"
{
echo "## Cut Release plan"
echo ""
echo "| Field | Value |"
echo "| --- | --- |"
echo "| Source branch | \`$SOURCE_BRANCH\` @ \`${SOURCE_SHA:0:12}\` |"
echo "| Source branch | \`$INPUT_SOURCE_BRANCH\` @ \`${SOURCE_SHA:0:12}\` |"
echo "| Target release branch | \`$REL_BRANCH\` |"
echo "| Tag | \`${{ steps.names.outputs.tag_name }}\` |"
echo "| Tag | \`$TAG_NAME\` |"
echo "| Previous reachable tag | \`${PREV_TAG:-none}\` |"
echo "| Dry run | \`$DRY_RUN\` |"
echo "| Dry run | \`$INPUT_DRY_RUN\` |"
echo ""
echo "### Commits to be tagged"
echo ""
@ -157,16 +186,19 @@ jobs:
} >> "$GITHUB_STEP_SUMMARY"
- name: Configure git identity
if: ${{ !inputs.dry_run }}
if: inputs.dry_run != true && inputs.dry_run != 'true'
run: |
set -euo pipefail
git config --global user.name "github-actions[bot]"
git config --global user.email "github-actions[bot]@users.noreply.github.com"
- name: Push release branch
if: ${{ !inputs.dry_run }}
- name: Push release branch and tag (atomic)
if: inputs.dry_run != true && inputs.dry_run != 'true'
env:
GH_TOKEN: ${{ secrets.RELEASE_BOT_TOKEN }}
REL_BRANCH: ${{ steps.names.outputs.release_branch }}
TAG_NAME: ${{ steps.names.outputs.tag_name }}
VERSION: ${{ steps.names.outputs.version }}
SOURCE_SHA: ${{ steps.range.outputs.source_sha }}
run: |
set -euo pipefail
@ -174,50 +206,44 @@ jobs:
echo "::error::secrets.RELEASE_BOT_TOKEN is not set."
exit 1
fi
AUTH_URL="https://x-access-token:${GH_TOKEN}@github.com/${{ github.repository }}.git"
git push "$AUTH_URL" "${SOURCE_SHA}:refs/heads/${REL_BRANCH}"
- name: Create and push annotated tag
if: ${{ !inputs.dry_run }}
env:
GH_TOKEN: ${{ secrets.RELEASE_BOT_TOKEN }}
TAG_NAME: ${{ steps.names.outputs.tag_name }}
VERSION: ${{ steps.names.outputs.version }}
SOURCE_SHA: ${{ steps.range.outputs.source_sha }}
run: |
set -euo pipefail
AUTH_URL="https://x-access-token:${GH_TOKEN}@github.com/${{ github.repository }}.git"
# Create the annotated tag locally first so we can push branch +
# tag in a single atomic operation: either both refs are created
# on origin, or neither — no half-promoted state.
git tag -a "$TAG_NAME" "$SOURCE_SHA" -m "ComfyUI v${VERSION}"
git push "$AUTH_URL" "refs/tags/${TAG_NAME}"
AUTH_URL="https://x-access-token:${GH_TOKEN}@github.com/${REPO_FULL}.git"
git push --atomic "$AUTH_URL" \
"${SOURCE_SHA}:refs/heads/${REL_BRANCH}" \
"refs/tags/${TAG_NAME}"
- name: Delete source branch (success only)
if: ${{ success() && !inputs.dry_run }}
if: success() && inputs.dry_run != true && inputs.dry_run != 'true'
env:
GH_TOKEN: ${{ secrets.RELEASE_BOT_TOKEN }}
run: |
set -euo pipefail
AUTH_URL="https://x-access-token:${GH_TOKEN}@github.com/${{ github.repository }}.git"
git push "$AUTH_URL" --delete "refs/heads/${SOURCE_BRANCH}"
AUTH_URL="https://x-access-token:${GH_TOKEN}@github.com/${REPO_FULL}.git"
git push "$AUTH_URL" --delete "refs/heads/${INPUT_SOURCE_BRANCH}"
- name: Final summary
if: ${{ always() }}
if: always()
env:
REL_BRANCH: ${{ steps.names.outputs.release_branch }}
TAG_NAME: ${{ steps.names.outputs.tag_name }}
run: |
set -euo pipefail
REPO="${{ github.repository }}"
{
echo ""
echo "### Result"
if [ "$DRY_RUN" = "true" ]; then
if [ "$INPUT_DRY_RUN" = "true" ]; then
echo "🔍 **Dry run** — no branch, tag, or deletion was performed."
else
echo "✅ Promoted \`$SOURCE_BRANCH\` to \`$REL_BRANCH\` and tagged \`$TAG_NAME\`."
echo "✅ Promoted \`$INPUT_SOURCE_BRANCH\` to \`$REL_BRANCH\` and tagged \`$TAG_NAME\`."
echo ""
echo "- Branch: <https://github.com/${REPO}/tree/${REL_BRANCH}>"
echo "- Tag: <https://github.com/${REPO}/releases/tag/${TAG_NAME}>"
echo "- Branch: <https://github.com/${REPO_FULL}/tree/${REL_BRANCH}>"
echo "- Tag: <https://github.com/${REPO_FULL}/releases/tag/${TAG_NAME}>"
echo ""
echo "Next: run [release-stable-all.yml](https://github.com/${REPO}/actions/workflows/release-stable-all.yml) with \`git_tag=${TAG_NAME}\`."
echo "Next: run [release-stable-all.yml](https://github.com/${REPO_FULL}/actions/workflows/release-stable-all.yml) with \`git_tag=${TAG_NAME}\`."
fi
} >> "$GITHUB_STEP_SUMMARY"