Add docker build and publish to ghcr.io #481

	name: 'Indexer'

	on:
	pull_request:
	branches: [main, develop]
	push:
	branches: [main, develop]

	jobs:
	build:
	name: Run Build
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Use Node.js 18
	uses: actions/setup-node@v4
	with:
	node-version: '18'
	cache: 'yarn'

	- name: Install dependencies
	run: yarn install
	working-directory: ./indexer

	- name: Build
	run: tsc
	working-directory: ./indexer

	docker-publish:
	name: Build and Publish Docker Image to GHCR
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Log in to GHCR
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Extract branch and sha for tags
	id: vars
	run: \|
	BRANCH=$(echo "${GITHUB_REF#refs/heads/}" \| sed 's/\//-/g')
	SHA=$(echo $GITHUB_SHA \| cut -c1-7)
	echo "BRANCH=$BRANCH" >> $GITHUB_ENV
	echo "SHA=$SHA" >> $GITHUB_ENV

	- name: Build and push Docker image
	uses: docker/build-push-action@v5
	with:
	context: .
	file: Dockerfile.development
	push: true
	tags: \|
	ghcr.io/${{ github.repository_owner }}/indexer-kadena:${{ env.BRANCH }}
	ghcr.io/${{ github.repository_owner }}/indexer-kadena:sha-${{ env.SHA }}

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