nixpkgs/.github/workflows/nix-parse.yml
dependabot[bot] 677b0f82c7
build(deps): bump actions/checkout from 4.1.1 to 4.1.2
Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.1 to 4.1.2.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](b4ffde65f4...9bb56186c3)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2024-03-18 11:50:32 +00:00

43 lines
1.6 KiB
YAML

name: "Check whether nix files are parseable"
permissions: read-all
on:
# avoids approving first time contributors
pull_request_target:
branches-ignore:
- 'release-**'
jobs:
tests:
runs-on: ubuntu-latest
if: "github.repository_owner == 'NixOS' && !contains(github.event.pull_request.title, '[skip treewide]')"
steps:
- name: Get list of changed files from PR
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
gh api \
repos/NixOS/nixpkgs/pulls/${{github.event.number}}/files --paginate \
| jq --raw-output '.[] | select(.status != "removed" and (.filename | endswith(".nix"))) | .filename' \
> "$HOME/changed_files"
if [[ -s "$HOME/changed_files" ]]; then
echo "CHANGED_FILES=$HOME/changed_files" > "$GITHUB_ENV"
fi
- uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4.1.2
with:
# pull_request_target checks out the base branch by default
ref: refs/pull/${{ github.event.pull_request.number }}/merge
if: ${{ env.CHANGED_FILES && env.CHANGED_FILES != '' }}
- uses: cachix/install-nix-action@8887e596b4ee1134dae06b98d573bd674693f47c # v26
with:
nix_path: nixpkgs=channel:nixpkgs-unstable
- name: Parse all changed or added nix files
run: |
ret=0
while IFS= read -r file; do
out="$(nix-instantiate --parse "$file")" || { echo "$out" && ret=1; }
done < "$HOME/changed_files"
exit "$ret"
if: ${{ env.CHANGED_FILES && env.CHANGED_FILES != '' }}