43 lines
1.6 KiB
YAML
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:
|
|
name: nix-files-parseable-check
|
|
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@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
|
|
with:
|
|
# pull_request_target checks out the base branch by default
|
|
ref: refs/pull/${{ github.event.pull_request.number }}/merge
|
|
if: ${{ env.CHANGED_FILES && env.CHANGED_FILES != '' }}
|
|
- uses: cachix/install-nix-action@08dcb3a5e62fa31e2da3d490afc4176ef55ecd72 # v30
|
|
with:
|
|
nix_path: nixpkgs=channel:nixpkgs-unstable
|
|
- name: Parse all changed or added nix files
|
|
run: |
|
|
ret=0
|
|
while IFS= read -r file; do
|
|
out="$(nix-instantiate --parse "$file")" || { echo "$out" && ret=1; }
|
|
done < "$HOME/changed_files"
|
|
exit "$ret"
|
|
if: ${{ env.CHANGED_FILES && env.CHANGED_FILES != '' }}
|