hub.docker.com -> us-docker.pkg.dev #21

	name: hub.docker.com -> us-docker.pkg.dev

	on:
	schedule:
	- cron: "0 7 * * *"
	workflow_dispatch:

	jobs:
	sync-images:
	runs-on: ubuntu-latest
	permissions:
	id-token: write
	contents: read
	steps:
	- name: checkout
	uses: actions/checkout@v4

	- name: Authenticate to Google Cloud
	id: 'auth'
	uses: google-github-actions/auth@v1
	with:
	workload_identity_provider: ${{ secrets.GCLOUD_OIDC_POOL }}
	service_account: ${{ secrets.GSA }}
	token_format: 'access_token'

	- uses: docker/login-action@v3
	name: 'Docker login'
	with:
	registry: 'us-docker.pkg.dev'
	username: 'oauth2accesstoken'
	password: '${{ steps.auth.outputs.access_token }}'

	- name: pull+push
	run: \|
	REPOS=$(curl -s "https://hub.docker.com/v2/repositories/lehighlts/?page_size=100" \| \
	jq -r '.results[] \| select(.name \| startswith("scyllaridae-")) \| .name')
	for REPO in $REPOS; do
	SOURCE="lehighlts/$REPO:main"
	TARGET="us-docker.pkg.dev/${{ secrets.GCLOUD_PROJECT }}/shared/$REPO:main"
	docker pull "$SOURCE"
	docker tag "$SOURCE" "$TARGET"
	docker push "$TARGET"
	done

	docker pull islandora/fits:main
	docker tag islandora/fits:main us-docker.pkg.dev/${{ secrets.GCLOUD_PROJECT }}/shared/harvard-fits:main
	docker push us-docker.pkg.dev/${{ secrets.GCLOUD_PROJECT }}/shared/harvard-fits:main

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