Files
langchain/.github/workflows/_release.yml
T
Predrag Gruevski 9f08d29bc8 Use PyPI Trusted Publishing to publish langchain packages. (#9467)
Trusted Publishing is the current best practice for publishing Python
packages. Rather than long-lived secret keys, it uses OpenID Connect
(OIDC) to allow our GitHub runner to directly authenticate itself to
PyPI and get a short-lived publishing token. This locks down publishing
quite a bit:
- There's no long-lived publish key to steal anymore.
- Publishing is *only* allowed via the *specifically designated* GitHub
workflow in the designated repo.

It also is operationally easier: no keys means there's nothing that
needs to be periodically rotated, nothing to worry about leaking, and
nobody can accidentally publish a release from their laptop because they
happened to have PyPI keys set up.

After this gets merged, we'll need to configure PyPI to start expecting
trusted publishing. It's only a few clicks and should only take a
minute; instructions are here:
https://docs.pypi.org/trusted-publishers/adding-a-publisher/

More info:
- https://blog.pypi.org/posts/2023-04-20-introducing-trusted-publishers/
- https://github.com/pypa/gh-action-pypi-publish
2023-08-21 14:44:29 -04:00

60 lines
1.8 KiB
YAML

name: release
on:
workflow_call:
inputs:
working-directory:
required: true
type: string
description: "From which folder this pipeline executes"
env:
POETRY_VERSION: "1.5.1"
jobs:
if_release:
# Disallow publishing from branches that aren't `master`.
if: github.ref == 'refs/heads/master'
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: ${{ inputs.working-directory }}
steps:
- uses: actions/checkout@v3
- name: Install poetry
run: pipx install "poetry==$POETRY_VERSION"
- name: Set up Python 3.10
uses: actions/setup-python@v4
with:
python-version: "3.10"
cache: "poetry"
- name: Build project for distribution
run: poetry build
- name: Check Version
id: check-version
run: |
echo version=$(poetry version --short) >> $GITHUB_OUTPUT
- name: Create Release
uses: ncipollo/release-action@v1
if: ${{ inputs.working-directory == 'libs/langchain' }}
with:
artifacts: "dist/*"
token: ${{ secrets.GITHUB_TOKEN }}
draft: false
generateReleaseNotes: true
tag: v${{ steps.check-version.outputs.version }}
commit: master
- 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