adding github action to build and push container #2

	name: release

	on:
	push:
	tags: ['v..*'] # only a valid semver tag

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: '${{ github.repository_owner }}/nvvs/juniper-mist-integration/app'

	jobs:
	build-and-push-image:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write

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

	- name: Docker Login
	uses: docker/login-action@v3
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.repository_owner }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Extract metadata (tags, labels) for Docker
	id: metadata
	uses: docker/metadata-action@v5
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

	- name: Build and push Docker image
	uses: docker/build-push-action@v5
	with:
	context: .
	push: true
	tags: ${{ steps.metadata.outputs.tags }}
	labels: ${{ steps.metadata.outputs.labels }}

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