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Sync typeshed

Sync typeshed #17

name: Sync typeshed
# How this works:
#
# 1. A Linux worker:
# a. Checks out Ruff and typeshed
# b. Deletes the vendored typeshed stdlib stubs from Ruff
# c. Copies the latest versions of the stubs from typeshed
# d. Uses docstring-adder to sync all docstrings available on Linux
# e. Creates a new branch on the upstream astral-sh/ruff repository
# f. Commits the changes it's made and pushes them to the new upstream branch
# 2. Once the Linux worker is done, a Windows worker:
# a. Checks out the branch created by the Linux worker
# b. Syncs all docstrings available on Windows that are not available on Linux
# c. Commits the changes and pushes them to the same upstream branch
# 3. Once the Windows worker is done, a MacOS worker:
# a. Checks out the branch created by the Linux worker
# b. Syncs all docstrings available on MacOS that are not available on Linux or Windows
# c. Commits the changes and pushes them to the same upstream branch
# d. Creates a PR against the `main` branch using the branch all three workers have pushed to
# 4. If any of steps 1-3 failed, an issue is created in the `astral-sh/ruff` repository
on:
workflow_dispatch:
schedule:
# Run on the 1st and the 15th of every month:
- cron: "0 0 1,15 * *"
env:
FORCE_COLOR: 1
GH_TOKEN: ${{ github.token }}
# The name of the upstream branch that the first worker creates,
# and which all three workers push to.
UPSTREAM_BRANCH: typeshedbot/sync-typeshed
# The path to the directory that contains the vendored typeshed stubs,
# relative to the root of the Ruff repository.
VENDORED_TYPESHED: crates/ty_vendored/vendor/typeshed
jobs:
# Sync typeshed stubs, and sync all docstrings available on Linux.
# Push the changes to a new branch on the upstream repository.
sync:
name: Sync typeshed
runs-on: ubuntu-latest
timeout-minutes: 20
# Don't run the cron job on forks:
if: ${{ github.repository == 'astral-sh/ruff' || github.event_name != 'schedule' }}
permissions:
contents: write
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
name: Checkout Ruff
with:
path: ruff
persist-credentials: true
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
name: Checkout typeshed
with:
repository: python/typeshed
path: typeshed
persist-credentials: false
- name: Setup git
run: |
git config --global user.name typeshedbot
git config --global user.email '<>'
- uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
- name: Sync typeshed stubs
run: |
rm -rf "ruff/${VENDORED_TYPESHED}"
mkdir "ruff/${VENDORED_TYPESHED}"
cp typeshed/README.md "ruff/${VENDORED_TYPESHED}"
cp typeshed/LICENSE "ruff/${VENDORED_TYPESHED}"
# The pyproject.toml file is needed by a later job for the black configuration.
# It's deleted before creating the PR.
cp typeshed/pyproject.toml "ruff/${VENDORED_TYPESHED}"
cp -r typeshed/stdlib "ruff/${VENDORED_TYPESHED}/stdlib"
rm -rf "ruff/${VENDORED_TYPESHED}/stdlib/@tests"
git -C typeshed rev-parse HEAD > "ruff/${VENDORED_TYPESHED}/source_commit.txt"
cd ruff
git checkout -b "${UPSTREAM_BRANCH}"
git add .
git commit -m "Sync typeshed. Source commit: https://github.com/python/typeshed/commit/$(git -C ../typeshed rev-parse HEAD)" --allow-empty
- name: Sync Linux docstrings
if: ${{ success() }}
run: |
cd ruff
./scripts/codemod_docstrings.sh
git commit -am "Sync Linux docstrings" --allow-empty
- name: Push the changes
id: commit
if: ${{ success() }}
run: git -C ruff push --force --set-upstream origin "${UPSTREAM_BRANCH}"
# Checkout the branch created by the sync job,
# and sync all docstrings available on Windows that are not available on Linux.
# Commit the changes and push them to the same branch.
docstrings-windows:
runs-on: windows-latest
timeout-minutes: 20
needs: [sync]
# Don't run the cron job on forks.
# The job will also be skipped if the sync job failed, because it's specified in `needs` above,
# and we haven't used `always()` in the `if` condition here
# (https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#example-requiring-successful-dependent-jobs)
if: ${{ github.repository == 'astral-sh/ruff' || github.event_name != 'schedule' }}
permissions:
contents: write
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
name: Checkout Ruff
with:
persist-credentials: true
ref: ${{ env.UPSTREAM_BRANCH}}
- uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
- name: Setup git
run: |
git config --global user.name typeshedbot
git config --global user.email '<>'
- name: Sync Windows docstrings
id: docstrings
shell: bash
run: ./scripts/codemod_docstrings.sh
- name: Commit the changes
if: ${{ steps.docstrings.outcome == 'success' }}
run: |
git commit -am "Sync Windows docstrings" --allow-empty
git push
# Checkout the branch created by the sync job,
# and sync all docstrings available on macOS that are not available on Linux or Windows.
# Push the changes to the same branch and create a PR against the `main` branch using that branch.
docstrings-macos-and-pr:
runs-on: macos-latest
timeout-minutes: 20
needs: [sync, docstrings-windows]
# Don't run the cron job on forks.
# The job will also be skipped if the sync or docstrings-windows jobs failed,
# because they're specified in `needs` above and we haven't used an `always()` condition in the `if` here
# (https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#example-requiring-successful-dependent-jobs)
if: ${{ github.repository == 'astral-sh/ruff' || github.event_name != 'schedule' }}
permissions:
contents: write
pull-requests: write
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
name: Checkout Ruff
with:
persist-credentials: true
ref: ${{ env.UPSTREAM_BRANCH}}
- uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
- name: Setup git
run: |
git config --global user.name typeshedbot
git config --global user.email '<>'
- name: Sync macOS docstrings
run: ./scripts/codemod_docstrings.sh
- name: Commit and push the changes
if: ${{ success() }}
run: |
git commit -am "Sync macOS docstrings" --allow-empty
# Here we just reformat the codemodded stubs so that they are
# consistent with the other typeshed stubs around them.
# Typeshed formats code using black in their CI, so we just invoke
# black on the stubs the same way that typeshed does.
uvx black "${VENDORED_TYPESHED}/stdlib" --config "${VENDORED_TYPESHED}/pyproject.toml" || true
git commit -am "Format codemodded docstrings" --allow-empty
rm "${VENDORED_TYPESHED}/pyproject.toml"
git commit -am "Remove pyproject.toml file"
git push
- name: Create a PR
if: ${{ success() }}
run: |
gh pr list --repo "${GITHUB_REPOSITORY}" --head "${UPSTREAM_BRANCH}" --json id --jq length | grep 1 && exit 0 # exit if there is existing pr
gh pr create --title "[ty] Sync vendored typeshed stubs" --body "Close and reopen this PR to trigger CI" --label "ty"
create-issue-on-failure:
name: Create an issue if the typeshed sync failed
runs-on: ubuntu-latest
needs: [sync, docstrings-windows, docstrings-macos-and-pr]
if: ${{ github.repository == 'astral-sh/ruff' && always() && github.event_name == 'schedule' && (needs.sync.result == 'failure' || needs.docstrings-windows.result == 'failure' || needs.docstrings-macos-and-pr.result == 'failure') }}
permissions:
issues: write
steps:
- uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
with:
github-token: ${{ secrets.GITHUB_TOKEN }}
script: |
await github.rest.issues.create({
owner: "astral-sh",
repo: "ruff",
title: `Automated typeshed sync failed on ${new Date().toDateString()}`,
body: "Run listed here: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}",
labels: ["bug", "ty"],
})