Merge pull request #1029 from CodeForAfrica/pre-commit-ci-update-config #786

	name: Dokku CD
	on:
	push:
	branches: [main]
	env:
	DOKKU_REMOTE_BRANCH: "master"
	DOKKU_REMOTE_URL: "ssh://dokku@dokku-1.dev.codeforafrica.org/actnow"
	GIT_PUSH_FLAGS: "--force"
	jobs:
	deploy:
	runs-on: ubuntu-latest
	steps:
	- name: Cancel Previous Runs
	uses: styfle/cancel-workflow-action@0.12.1
	with:
	access_token: ${{ github.token }}

	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

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

	- name: Cache Docker layers
	uses: actions/cache@v4.0.2
	with:
	path: /tmp/.buildx-cache
	key: ${{ runner.os }}-buildx-${{ github.sha }}
	restore-keys: \|
	${{ runner.os }}-buildx-

	- name: Login to DockerHub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKER_HUB_USERNAME }}
	password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

	- name: Build
	uses: docker/build-push-action@v5
	with:
	context: .
	push: true
	tags: codeforafrica/actnow:latest
	target: python-app-ci
	cache-from: type=local,src=/tmp/.buildx-cache
	cache-to: type=local,dest=/tmp/.buildx-cache-new

	- name: Move cache
	run: \|
	rm -rf /tmp/.buildx-cache
	mv /tmp/.buildx-cache-new /tmp/.buildx-cache

	- name: Push to Dokku
	uses: dokku/github-action@v1.4.0
	with:
	branch: ${{ env.DOKKU_REMOTE_BRANCH }}
	git_push_flags: ${{ env.GIT_PUSH_FLAGS }}
	git_remote_url: ${{ env.DOKKU_REMOTE_URL }}
	ssh_private_key: ${{ secrets.SSH_PRIVATE_KEY }}

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