Make indentation a (configurable) variable #285
Workflow file for this run
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name: CI | |
on: | |
# We use pull_request_target such that Nixpkgs diff processing also works, | |
# because we need repository secrets for that, which pull_request doesn't allow from forks. | |
# However, it's very important that we don't run code from forks without sandboxing it, | |
# because that way anybody could potentially extract repository secrets! | |
pull_request_target: | |
push: | |
branches: | |
- master | |
jobs: | |
check: | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v4 | |
if: github.event_name != 'pull_request_target' | |
- uses: actions/checkout@v4 | |
if: github.event_name == 'pull_request_target' | |
with: | |
# To prevent running untrusted code from forks, | |
# pull_request_target will cause the base branch to be checked out, not the PR branch. | |
# In our case we check out the PR branch regardless, | |
# because we're sandboxing all untrusted code with a `nix-build`. | |
# (and the sandbox is enabled by default at least on Linux) | |
ref: refs/pull/${{ github.event.pull_request.number }}/merge | |
- uses: cachix/install-nix-action@v26 | |
- uses: cachix/cachix-action@v14 | |
with: | |
name: nixos-nixfmt | |
authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}' | |
- name: checks | |
run: nix-build -A ci | |
nixpkgs-diff: | |
runs-on: ubuntu-latest | |
if: github.event_name == 'pull_request_target' | |
# Ensures that we don't run two comment-posting workflows at the same time | |
concurrency: | |
group: ${{ github.workflow_ref }}-${{ github.event.pull_request.number }} | |
cancel-in-progress: true | |
steps: | |
- name: Find Comment | |
uses: peter-evans/find-comment@v3 | |
id: fc | |
with: | |
issue-number: ${{ github.event.pull_request.number }} | |
comment-author: 'github-actions[bot]' | |
body-includes: Nixpkgs diff | |
- name: Create or update comment | |
uses: peter-evans/create-or-update-comment@v4 | |
id: couc | |
with: | |
comment-id: ${{ steps.fc.outputs.comment-id }} | |
issue-number: ${{ github.event.pull_request.number }} | |
edit-mode: replace | |
body: | | |
Nixpkgs diff [processing](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}).. | |
Will be available [here](https://github.com/${{ vars.MACHINE_USER }}/nixpkgs/commits/nixfmt-${{ github.event.pull_request.number }}) | |
# To prevent running untrusted code from forks, | |
# pull_request_target will cause the base branch to be checked out, not the PR branch. | |
# This is exactly what we want in this case, | |
# because the sync-pr.sh script cannot be run sandboxed since it needs to have side effects. | |
# Instead, the script itself fetches the PR, but then runs its code within sandboxed derivations. | |
- uses: actions/checkout@v4 | |
- uses: cachix/install-nix-action@v26 | |
- uses: cachix/cachix-action@v14 | |
with: | |
name: nixos-nixfmt | |
authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}' | |
- run: | | |
./scripts/sync-pr.sh \ | |
https://github.com/${{ github.repository }} \ | |
${{ github.event.pull_request.number }} \ | |
https://${{ secrets.MACHINE_USER_PAT }}@github.com/${{ vars.MACHINE_USER }}/nixpkgs | |
- name: Create or update comment | |
uses: peter-evans/create-or-update-comment@v4 | |
with: | |
comment-id: ${{ steps.couc.outputs.comment-id }} | |
issue-number: ${{ github.event.pull_request.number }} | |
edit-mode: replace | |
body: | | |
[Nixpkgs diff](https://github.com/${{ vars.MACHINE_USER }}/nixpkgs/commits/nixfmt-${{ github.event.pull_request.number }}) |