feat: add finish handler for ops (#2633) #1740

	name: upload-frontend-assets

	on:
	workflow_dispatch:
	push:
	branches:
	- master

	jobs:
	build-assets:
	name: Build frontend assets
	runs-on: ubuntu-8core
	timeout-minutes: 10
	environment:
	name: release
	permissions:
	contents: 'write'
	id-token: 'write'
	steps:
	- uses: actions/checkout@v3
	with:
	token: ${{ secrets.WANDBMACHINE_GITHUB_TOKEN }}
	fetch-depth: 0
	- uses: actions/setup-node@v1
	with:
	node-version: '20.x'
	- id: 'build'
	run: \|
	./weave_query/weave_query/frontend/build.sh
	if [[ -z "$(git status weave_query/weave_query/frontend/sha1.txt --porcelain)" ]]
	then
	echo "Frontend assets has not changed, skipping publishing"
	echo "UPLOAD_ASSETS=false" >> "$GITHUB_OUTPUT"
	else
	echo "Frontend assets changed, pushing updates"
	git diff
	echo "UPLOAD_ASSETS=true" >> "$GITHUB_OUTPUT"
	fi
	- id: 'auth'
	name: 'Authenticate to Google Cloud'
	uses: 'google-github-actions/auth@v1'
	if: ${{ steps.build.outputs.UPLOAD_ASSETS == 'true' }}
	with:
	workload_identity_provider: ${{ secrets.WORKLOAD_IDENTITY_PROVIDER }}
	# the service account secret format is wrong, hard coding it until it is fixed in core
	#service_account: ${{ secrets.WORKLOAD_IDENTITY_SERVICE_ACCOUNT }}
	service_account: [email protected]
	- id: 'upload-and-push'
	if: ${{ steps.build.outputs.UPLOAD_ASSETS == 'true' }}
	run: \|
	./weave_query/weave_query/frontend/bundle.sh
	git config --global user.name 'Weave Build Bot'
	git config --global user.email [email protected]
	git commit -a -m 'chore(bot): update frontend bundle sha [no ci]'
	git push

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