Merge pull request #20 from uw-it-aca/develop #40

	---
	name: Build, Test and Deploy

	env:
	RELEASE_NAME: uw-postfix

	on:
	push:
	branches: [main, develop]
	pull_request:
	branches: [main, develop]
	types: [opened, reopened, synchronize]

	jobs:
	context:
	runs-on: ubuntu-22.04

	outputs:
	commit_hash: ${{ steps.context.outputs.commit_hash }}
	git_repo_branch: ${{ steps.context.outputs.git_repo_branch }}
	image_tag: ${{ steps.context.outputs.image_tag }}

	steps:
	- name: Set up Context
	id: context
	uses: uw-it-aca/actions/cicd-context@main
	with:
	release_name: ${{ env.RELEASE_NAME }}

	build:
	runs-on: ubuntu-22.04

	needs: context

	steps:
	- name: Checkout Repo
	uses: actions/checkout@v2

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1

	- name: Cache Docker layers
	uses: actions/cache@v2
	with:
	path: /tmp/.buildx-cache
	key: ${{ runner.os }}-buildx-$(echo ${{ hashFiles('Dockerfile') }} \| head -c 16)
	restore-keys: \|
	${{ runner.os }}-buildx-

	- name: Build App Image
	uses: docker/build-push-action@v2
	with:
	target: uw-postfix
	tags: ${{ needs.context.outputs.image_tag }}
	push: false
	load: true
	cache-from: type=local,src=/tmp/.buildx-cache
	cache-to: type=local,dest=/tmp/.buildx-cache

	- name: Create Tag
	uses: actions/github-script@v5
	with:
	script: \|
	github.rest.git.createRef({
	owner: context.repo.owner,
	repo: context.repo.repo,
	ref: "refs/tags/${{ needs.context.outputs.commit_hash }}",
	sha: context.sha
	})

	- name: Push Image to GCR
	if: github.event_name == 'push'
	uses: uw-it-aca/actions/gcr-push@main
	with:
	image_tag: ${{ needs.context.outputs.image_tag }}
	gcp_json_key: ${{ secrets.GCP_JSON_KEY }}

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