Kernel Indexer Build and Push #9

	name: Kernel Indexer Build and Push

	on:
	push:
	branches: [ main, develop ]
	paths:
	- 'kernel-indexer/**'
	- 'kernel_indexer'
	- '.github/workflows/docker-build-indexer.yml'
	pull_request:
	branches: [ main, develop ]
	paths:
	- 'kernel-indexer/**'
	- 'kernel_indexer'
	- '.github/workflows/docker-build-indexer.yml'
	workflow_dispatch:

	env:
	REGISTRY: docker.io
	IMAGE_NAME: ${{ secrets.DOCKERHUB_REPO }}/icrn-kernel-indexer

	jobs:
	build:
	runs-on: ubuntu-latest
	permissions:
	contents: read

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

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

	- name: Log in to Docker Hub
	uses: docker/login-action@v3
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_PASSWORD }}

	- name: Extract metadata
	id: meta
	uses: docker/metadata-action@v5
	with:
	images: ${{ env.IMAGE_NAME }}
	tags: \|
	type=ref,event=branch
	type=ref,event=pr
	type=sha,prefix={{branch}}-
	type=raw,value=latest,enable={{is_default_branch}}

	- name: Build and push Docker image
	id: build
	uses: docker/build-push-action@v5
	with:
	context: .
	file: kernel-indexer/Dockerfile
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}
	cache-from: type=gha
	cache-to: type=gha,mode=max

	- name: Output image info
	run: \|
	echo "Built and pushed image: ${{ steps.meta.outputs.tags }}"
	echo "Image digest: ${{ steps.build.outputs.digest }}"

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