Release libs/langgraph by @nfcampos #179
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name: release | |
run-name: Release ${{ inputs.working-directory }} by @${{ github.actor }} | |
on: | |
workflow_dispatch: | |
inputs: | |
working-directory: | |
required: true | |
type: string | |
default: "libs/langgraph" | |
env: | |
PYTHON_VERSION: "3.11" | |
POETRY_VERSION: "1.7.1" | |
jobs: | |
build: | |
if: github.ref == 'refs/heads/main' | |
runs-on: ubuntu-latest | |
outputs: | |
pkg-name: ${{ steps.check-version.outputs.pkg-name }} | |
short-pkg-name: ${{ steps.check-version.outputs.short-pkg-name }} | |
version: ${{ steps.check-version.outputs.version }} | |
tag: ${{ steps.check-version.outputs.tag }} | |
steps: | |
- uses: actions/checkout@v4 | |
- name: Set up Python + Poetry ${{ env.POETRY_VERSION }} | |
uses: "./.github/actions/poetry_setup" | |
with: | |
python-version: ${{ env.PYTHON_VERSION }} | |
poetry-version: ${{ env.POETRY_VERSION }} | |
working-directory: ${{ inputs.working-directory }} | |
cache-key: release | |
# We want to keep this build stage *separate* from the release stage, | |
# so that there's no sharing of permissions between them. | |
# The release stage has trusted publishing and GitHub repo contents write access, | |
# and we want to keep the scope of that access limited just to the release job. | |
# Otherwise, a malicious `build` step (e.g. via a compromised dependency) | |
# could get access to our GitHub or PyPI credentials. | |
# | |
# Per the trusted publishing GitHub Action: | |
# > It is strongly advised to separate jobs for building [...] | |
# > from the publish job. | |
# https://github.com/pypa/gh-action-pypi-publish#non-goals | |
- name: Build project for distribution | |
run: poetry build | |
working-directory: ${{ inputs.working-directory }} | |
- name: Upload build | |
uses: actions/upload-artifact@v4 | |
with: | |
name: dist | |
path: ${{ inputs.working-directory }}/dist/ | |
- name: Check Version | |
id: check-version | |
shell: bash | |
working-directory: ${{ inputs.working-directory }} | |
run: | | |
PKG_NAME="$(poetry version | cut -d ' ' -f 1)" | |
VERSION="$(poetry version --short)" | |
SHORT_PKG_NAME="$(echo "$PKG_NAME" | sed -e 's/langgraph//g' -e 's/-//g')" | |
if [ -z $SHORT_PKG_NAME ]; then | |
TAG="$VERSION" | |
else | |
TAG="${SHORT_PKG_NAME}==${VERSION}" | |
fi | |
echo pkg-name="$PKG_NAME" >> $GITHUB_OUTPUT | |
echo short-pkg-name="$SHORT_PKG_NAME" >> $GITHUB_OUTPUT | |
echo version="$VERSION" >> $GITHUB_OUTPUT | |
echo tag="$TAG" >> $GITHUB_OUTPUT | |
release-notes: | |
needs: | |
- build | |
runs-on: ubuntu-latest | |
outputs: | |
release-body: ${{ steps.generate-release-body.outputs.release-body }} | |
steps: | |
- uses: actions/checkout@v4 | |
with: | |
repository: langchain-ai/langgraph | |
path: langgraph | |
sparse-checkout: | # this only grabs files for relevant dir | |
${{ inputs.working-directory }} | |
ref: main # this scopes to just master branch | |
fetch-depth: 0 # this fetches entire commit history | |
- name: Check Tags | |
id: check-tags | |
shell: bash | |
working-directory: langgraph/${{ inputs.working-directory }} | |
env: | |
PKG_NAME: ${{ needs.build.outputs.pkg-name }} | |
SHORT_PKG_NAME: ${{ needs.build.outputs.short-pkg-name }} | |
VERSION: ${{ needs.build.outputs.version }} | |
TAG: ${{ needs.build.outputs.tag }} | |
run: | | |
if [ -z $SHORT_PKG_NAME ]; then | |
REGEX="^\\d+\\.\\d+\\.\\d+((a|b|rc)\\d+)?\$" | |
else | |
REGEX="^$SHORT_PKG_NAME==\\d+\\.\\d+\\.\\d+((a|b|rc)\\d+)?\$" | |
fi | |
echo $REGEX | |
PREV_TAG=$(git tag --sort=-creatordate | grep -P $REGEX | head -1 || echo "") | |
echo $PREV_TAG | |
if [ "$TAG" == "$PREV_TAG" ]; then | |
echo "No new version to release" | |
exit 1 | |
fi | |
echo prev-tag="$PREV_TAG" >> $GITHUB_OUTPUT | |
- name: Generate release body | |
id: generate-release-body | |
working-directory: langgraph | |
env: | |
WORKING_DIR: ${{ inputs.working-directory }} | |
PKG_NAME: ${{ needs.build.outputs.pkg-name }} | |
TAG: ${{ needs.build.outputs.tag }} | |
PREV_TAG: ${{ steps.check-tags.outputs.prev-tag }} | |
run: | | |
{ | |
echo 'release-body<<EOF' | |
if [ -z "$PREV_TAG" ]; then | |
echo "Initial release" | |
else | |
echo "Changes since $PREV_TAG" | |
echo | |
git log --format="%s" "$PREV_TAG"..HEAD -- $WORKING_DIR | awk '{print "* " $0}' | |
fi | |
echo EOF | |
} >> "$GITHUB_OUTPUT" | |
test-pypi-publish: | |
needs: | |
- build | |
- release-notes | |
permissions: write-all | |
uses: ./.github/workflows/_test_release.yml | |
with: | |
working-directory: ${{ inputs.working-directory }} | |
secrets: inherit | |
pre-release-checks: | |
needs: | |
- build | |
- release-notes | |
- test-pypi-publish | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v4 | |
# We explicitly *don't* set up caching here. This ensures our tests are | |
# maximally sensitive to catching breakage. | |
# | |
# For example, here's a way that caching can cause a falsely-passing test: | |
# - Make the langchain package manifest no longer list a dependency package | |
# as a requirement. This means it won't be installed by `pip install`, | |
# and attempting to use it would cause a crash. | |
# - That dependency used to be required, so it may have been cached. | |
# When restoring the venv packages from cache, that dependency gets included. | |
# - Tests pass, because the dependency is present even though it wasn't specified. | |
# - The package is published, and it breaks on the missing dependency when | |
# used in the real world. | |
- name: Set up Python + Poetry ${{ env.POETRY_VERSION }} | |
uses: "./.github/actions/poetry_setup" | |
with: | |
python-version: ${{ env.PYTHON_VERSION }} | |
poetry-version: ${{ env.POETRY_VERSION }} | |
working-directory: ${{ inputs.working-directory }} | |
- name: Import published package | |
shell: bash | |
working-directory: ${{ inputs.working-directory }} | |
env: | |
PKG_NAME: ${{ needs.build.outputs.pkg-name }} | |
VERSION: ${{ needs.build.outputs.version }} | |
# Here we use: | |
# - The default regular PyPI index as the *primary* index, meaning | |
# that it takes priority (https://pypi.org/simple) | |
# - The test PyPI index as an extra index, so that any dependencies that | |
# are not found on test PyPI can be resolved and installed anyway. | |
# (https://test.pypi.org/simple). This will include the PKG_NAME==VERSION | |
# package because VERSION will not have been uploaded to regular PyPI yet. | |
# - attempt install again after 5 seconds if it fails because there is | |
# sometimes a delay in availability on test pypi | |
run: | | |
poetry run pip install \ | |
--extra-index-url https://test.pypi.org/simple/ \ | |
"$PKG_NAME==$VERSION" || \ | |
( \ | |
sleep 5 && \ | |
poetry run pip install \ | |
--extra-index-url https://test.pypi.org/simple/ \ | |
"$PKG_NAME==$VERSION" \ | |
) | |
if [[ "$PKG_NAME" == *checkpoint* ]]; then | |
# since checkpoint packages are namespace packages, import them with . convention | |
# i.e. import langgraph.checkpoint or langgraph.checkpoint.sqlite | |
IMPORT_NAME="$(echo "$PKG_NAME" | sed s/-/./g)" | |
else | |
# Replace all dashes in the package name with underscores, | |
# since that's how Python imports packages with dashes in the name. | |
IMPORT_NAME="$(echo "$PKG_NAME" | sed s/-/_/g)" | |
fi | |
poetry run python -c "import $IMPORT_NAME; print(dir($IMPORT_NAME))" | |
- name: Import test dependencies | |
run: poetry install --with dev | |
working-directory: ${{ inputs.working-directory }} | |
# Overwrite the local version of the package with the test PyPI version. | |
- name: Import published package (again) | |
working-directory: ${{ inputs.working-directory }} | |
shell: bash | |
env: | |
PKG_NAME: ${{ needs.build.outputs.pkg-name }} | |
VERSION: ${{ needs.build.outputs.version }} | |
run: | | |
poetry run pip install \ | |
--extra-index-url https://test.pypi.org/simple/ \ | |
"$PKG_NAME==$VERSION" | |
- name: Run unit tests | |
run: make test | |
working-directory: ${{ inputs.working-directory }} | |
publish: | |
needs: | |
- build | |
- release-notes | |
- test-pypi-publish | |
- pre-release-checks | |
runs-on: ubuntu-latest | |
permissions: | |
# This permission is used for trusted publishing: | |
# https://blog.pypi.org/posts/2023-04-20-introducing-trusted-publishers/ | |
# | |
# Trusted publishing has to also be configured on PyPI for each package: | |
# https://docs.pypi.org/trusted-publishers/adding-a-publisher/ | |
id-token: write | |
defaults: | |
run: | |
working-directory: ${{ inputs.working-directory }} | |
steps: | |
- uses: actions/checkout@v4 | |
- name: Set up Python + Poetry ${{ env.POETRY_VERSION }} | |
uses: "./.github/actions/poetry_setup" | |
with: | |
python-version: ${{ env.PYTHON_VERSION }} | |
poetry-version: ${{ env.POETRY_VERSION }} | |
working-directory: ${{ inputs.working-directory }} | |
cache-key: release | |
- uses: actions/download-artifact@v4 | |
with: | |
name: dist | |
path: ${{ inputs.working-directory }}/dist/ | |
- name: Publish package distributions to PyPI | |
uses: pypa/gh-action-pypi-publish@release/v1 | |
with: | |
packages-dir: ${{ inputs.working-directory }}/dist/ | |
verbose: true | |
print-hash: true | |
# Temp workaround since attestations are on by default as of gh-action-pypi-publish v1.11.0 | |
attestations: false | |
mark-release: | |
needs: | |
- build | |
- release-notes | |
- test-pypi-publish | |
- pre-release-checks | |
- publish | |
runs-on: ubuntu-latest | |
permissions: | |
# This permission is needed by `ncipollo/release-action` to | |
# create the GitHub release. | |
contents: write | |
defaults: | |
run: | |
working-directory: ${{ inputs.working-directory }} | |
steps: | |
- uses: actions/checkout@v4 | |
- name: Set up Python + Poetry ${{ env.POETRY_VERSION }} | |
uses: "./.github/actions/poetry_setup" | |
with: | |
python-version: ${{ env.PYTHON_VERSION }} | |
poetry-version: ${{ env.POETRY_VERSION }} | |
working-directory: ${{ inputs.working-directory }} | |
cache-key: release | |
- uses: actions/download-artifact@v4 | |
with: | |
name: dist | |
path: ${{ inputs.working-directory }}/dist/ | |
- name: Create Tag | |
uses: ncipollo/release-action@v1 | |
with: | |
artifacts: "dist/*" | |
token: ${{ secrets.GITHUB_TOKEN }} | |
generateReleaseNotes: false | |
tag: ${{needs.build.outputs.tag}} | |
body: ${{ needs.release-notes.outputs.release-body }} | |
commit: ${{ github.sha }} |