add github actions to build image #420

	name: CI/CD pipeline
	on: push

	jobs:
	test:
	name: test
	runs-on: ubuntu-22.04
	steps:
	- name: checkout-repo
	uses: actions/checkout@master
	- name: test-image
	run: bin/ci

	build:
	name: Build image and push to Gihub Registry (production branch only)
	needs: test
	runs-on: ubuntu-latest

	steps:
	# Step 1: Check out the repository
	- name: Checkout code
	uses: actions/checkout@v3

	# Step 2: Set up Docker Buildx (for cross-platform builds, if needed)
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	# Step 3: Log in to GitHub Container Registry
	- name: Log in to GitHub Container Registry
	uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	# Step 4: Build the Docker image
	- name: Build Docker image
	run: \|
	docker build -t ghcr.io/${{ github.repository }}:${{ github.sha }} .

	# Step 5: Push the Docker image to GitHub Container Registry
	- name: Push Docker image to GitHub Container Registry
	run: \|
	docker push ghcr.io/${{ github.repository }}:${{ github.sha }}

	# Optional Step 6: Add latest tag and push it as well
	- name: Tag image as latest and push
	run: \|
	docker tag ghcr.io/${{ github.repository }}:${{ github.sha }} ghcr.io/${{ github.repository }}:latest
	docker push ghcr.io/${{ github.repository }}:latest
	if: github.ref == 'refs/heads/production'

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