Update actions/checkout action to v7 #86

Workflow file for this run

	name: ci

	# Combined CI pipeline. `fix` runs first, post-processing same-repo PRs
	# that bump Go modules / npm manifests so the workspace ends up in a
	# state the Nix build can consume (per-module `go mod tidy` plus
	# `nix-update` of vendor hashes; see https://github.com/golang/go/issues/63901).
	# If `fix` pushed a corrective commit, downstream nix-checks jobs are
	# skipped — the resulting `pull_request synchronize` triggers a fresh
	# CI run on the corrected SHA, and branch protection on the PR HEAD
	# prevents merging until that fresh run reports success.

	on:
	pull_request:

	permissions:
	contents: read

	concurrency:
	group: ci-${{ github.head_ref \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	fix:
	# Forks can't be pushed to (their GITHUB_TOKEN is read-only and
	# secrets are not exposed); skip the job entirely there.
	if: github.event.pull_request.head.repo.full_name == github.repository
	runs-on: ubuntu-latest
	outputs:
	pushed: ${{ steps.push.outputs.pushed }}
	steps:
	- uses: dorny/paths-filter@v4
	id: filter
	with:
	filters: \|
	relevant:
	- 'go.mod'
	- 'go.sum'
	- 'bindings/go/scip/go.mod'
	- 'bindings/go/scip/go.sum'
	- 'reprolang/go.mod'
	- 'reprolang/go.sum'
	- 'bindings/typescript/package.json'
	- 'bindings/typescript/package-lock.json'

	- name: Generate GitHub App token
	if: steps.filter.outputs.relevant == 'true'
	id: app-token
	uses: actions/create-github-app-token@v3
	with:
	app-id: ${{ vars.RENOVATE_FIX_APP_ID }}
	private-key: ${{ secrets.RENOVATE_FIX_APP_PRIVATE_KEY }}

	- if: steps.filter.outputs.relevant == 'true'
	uses: actions/checkout@v7
	with:
	ref: ${{ github.event.pull_request.head.ref }}
	# Pushing under the App identity (not GITHUB_TOKEN) makes
	# `git push` fire `pull_request synchronize`, which triggers
	# a fresh CI run that revalidates the corrected SHA.
	token: ${{ steps.app-token.outputs.token }}

	- if: steps.filter.outputs.relevant == 'true'
	uses: DeterminateSystems/nix-installer-action@v22
	with:
	summarize: false
	- if: steps.filter.outputs.relevant == 'true'
	uses: DeterminateSystems/magic-nix-cache-action@v14
	with:
	use-flakehub: "disabled"

	- name: Tidy Go modules
	if: steps.filter.outputs.relevant == 'true'
	env:
	GOWORK: 'off'
	# https://github.com/golang/go/issues/63901
	run: \|
	set -euo pipefail
	for dir in bindings/go/scip . reprolang; do
	(cd "$dir" && nix develop --command go mod tidy)
	done

	- name: Recompute vendor hashes with nix-update
	if: steps.filter.outputs.relevant == 'true'
	run: \|
	set -euo pipefail
	# nix-update only auto-resolves packages.<system>.<attr>; for
	# attributes under `checks` we must pass the full dotted path.
	# One attribute per invocation; sequential to avoid concurrent
	# writes to the same .nix files.
	for attr in \
	packages.x86_64-linux.scip \
	checks.x86_64-linux.go-bindings \
	checks.x86_64-linux.reprolang \
	checks.x86_64-linux.typescript-bindings; do
	nix run github:Mic92/nix-update -- \
	--flake --version=skip "$attr"
	done

	- name: Commit and push
	id: push
	if: steps.filter.outputs.relevant == 'true'
	run: \|
	set -euo pipefail
	if git diff --quiet; then
	echo "No changes; nothing to push."
	echo "pushed=false" >> "$GITHUB_OUTPUT"
	exit 0
	fi
	git config user.name 'github-actions[bot]'
	git config user.email '41898282+github-actions[bot]@users.noreply.github.com'
	git commit -am 'chore: tidy Go modules and update vendor hashes'
	git push
	echo "pushed=true" >> "$GITHUB_OUTPUT"

	list:
	needs: fix
	# Skip downstream when `fix` pushed corrective commits — the
	# resulting `pull_request synchronize` triggers a fresh CI run that
	# validates the corrected SHA, and branch protection on the PR
	# HEAD prevents merging until that fresh run reports success.
	if: always() && needs.fix.outputs.pushed != 'true'
	runs-on: ubuntu-latest
	outputs:
	checks: ${{ steps.checks.outputs.result }}
	packages: ${{ steps.packages.outputs.result }}
	steps:
	- uses: actions/checkout@v7
	- uses: DeterminateSystems/nix-installer-action@v22
	- id: checks
	run: \|
	CHECKS=$(nix eval .#checks.x86_64-linux \
	--apply builtins.attrNames --json)
	echo "result=$CHECKS" >> "$GITHUB_OUTPUT"
	- id: packages
	run: \|
	PACKAGES=$(nix eval .#packages.x86_64-linux \
	--apply 'ps: builtins.attrNames (removeAttrs ps ["default"])' \
	--json)
	echo "result=$PACKAGES" >> "$GITHUB_OUTPUT"

	checks:
	needs: list
	runs-on: ubuntu-latest
	strategy:
	matrix:
	check: ${{ fromJSON(needs.list.outputs.checks) }}
	steps:
	- uses: actions/checkout@v7
	- uses: DeterminateSystems/nix-installer-action@v22
	- uses: DeterminateSystems/magic-nix-cache-action@v14
	with:
	use-flakehub: "disabled"
	- run: nix build .#checks.x86_64-linux.${{ matrix.check }}

	packages:
	needs: list
	runs-on: ubuntu-latest
	strategy:
	matrix:
	package: ${{ fromJSON(needs.list.outputs.packages) }}
	steps:
	- uses: actions/checkout@v7
	- uses: DeterminateSystems/nix-installer-action@v22
	- uses: DeterminateSystems/magic-nix-cache-action@v14
	with:
	use-flakehub: "disabled"
	- run: nix run .#${{ matrix.package }}
	- run: git diff --exit-code

	ci-pass:
	if: always()
	needs: [fix, list, checks, packages]
	runs-on: ubuntu-latest
	steps:
	- if: >-
	contains(needs.*.result, 'failure') \|\|
	contains(needs.*.result, 'cancelled')
	run: exit 1

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Update actions/checkout action to v7 #86

Workflow file

Update actions/checkout action to v7 #86

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Workflow file for this run