Base builds off changed directory structure of repo (#5) #10

	name: build-push
	on:
	push:
	jobs:
	find-jobs:
	name: Find changed directories
	runs-on: ubuntu-latest
	outputs:
	folders: ${{ steps.jobs.outputs.folders }}
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- id: jobs
	run: \|
	folders=$(git diff --diff-filter="ACMR" --name-only ${{ github.event.before }} ${{ github.event.after }} \| xargs dirname \| awk -F '/' '{print $1}' \| sort \| uniq \| grep -Ev "^\." \| awk NF \| jq -c --raw-input --slurp 'split("\n") \| .[0:-1]')
	echo $folders \| jq .
	echo "folders=$folders" >> $GITHUB_OUTPUT

	get-tags:
	needs: [find-jobs]
	runs-on: ubuntu-latest
	outputs:
	tags: ${{ steps.tags.outputs.tags }}
	steps:
	- uses: actions/checkout@v4
	- id: tags
	run: \|
	json_array=$(echo '${{ needs.find-jobs.outputs.folders }}' \| jq -rc '.[]')
	TAGS=$(while read -r REPO; do
	if [ ! -d $REPO/.build-args ]; then
	continue;
	fi
	for TAG in $(ls $REPO/.build-args); do
	echo '{"context":"'${REPO}'", "image":"'${REPO}'-'${TAG}'", "args":"'$(cat ${REPO}/.build-args/${TAG})'"},'
	done
	done <<< "$json_array")
	TAGS=$(echo "[${TAGS%,}]" \| tr -d '\n')
	echo $TAGS \| jq .
	echo "tags=$TAGS" >> $GITHUB_OUTPUT

	build-push-ar:
	name: "Build and push ${{ matrix.tags.image }} to Google Artifact Registry"
	needs: [get-tags]
	strategy:
	matrix:
	tags: ${{ fromJson(needs.get-tags.outputs.tags) }}
	uses: ./.github/workflows/build-push-ar.yml
	with:
	image: "internal/${{ matrix.tags.image }}"
	context: ${{ matrix.tags.context }}
	build-args: ${{ matrix.tags.args }}
	permissions:
	contents: read
	id-token: write
	secrets: inherit

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