Allow passing gcloudignore path and fix root computation #425

	name: 'Unit'

	on:
	push:
	branches:
	- 'main'
	- 'release/*/'
	pull_request:
	branches:
	- 'main'
	- 'release/*/'
	workflow_dispatch:

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

	jobs:
	unit:
	runs-on: '${{ matrix.os }}'

	permissions:
	contents: 'read'
	id-token: 'write'

	strategy:
	fail-fast: false
	matrix:
	os:
	- 'ubuntu-latest'
	- 'windows-latest'
	- 'macos-latest'

	steps:
	- uses: 'actions/checkout@v4'

	- uses: 'actions/setup-node@v4'
	with:
	node-version: '20.12.x' # https://github.com/nodejs/node/issues/53033

	- name: 'npm build'
	run: 'npm ci && npm run build'

	- name: 'npm lint'
	# There's no need to run the linter for each operating system, since it
	# will find the same thing 3x and clog up the PR review.
	if: ${{ matrix.os == 'ubuntu-latest' }}
	run: 'npm run lint'

	# Only authenticate if this is a full CI run.
	- if: ${{ github.event_name == 'push' \|\| github.repository == github.event.pull_request.head.repo.full_name }}
	uses: 'google-github-actions/auth@v2'
	with:
	workload_identity_provider: '${{ vars.WIF_PROVIDER_NAME }}'
	service_account: '${{ vars.SERVICE_ACCOUNT_EMAIL }}'

	# The secrets will only be injected in pushes to main or from maintainers.
	# If they aren't present, the associated steps are skipped.
	- name: 'npm test'
	run: 'npm run test'
	env:
	UPLOAD_CLOUD_STORAGE_TEST_BUCKET: '${{ vars.BUCKET_NAME }}'
	UPLOAD_CLOUD_STORAGE_TEST_PROJECT: '${{ vars.PROJECT_ID }}'

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