Merge pull request #37 from swiftde/fix/empty-message-summary #14

	name: Docker Build and Push

	on:
	push:
	branches:
	- main

	jobs:
	build_and_push:
	runs-on: ubuntu-latest

	steps:
	- name: Check out repository
	uses: actions/checkout@v2

	- name: Log in to GitHub Container Registry
	uses: docker/login-action@v1
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- 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: ${{ runner.os }}-buildx-${{ github.sha }}
	restore-keys: \|
	${{ runner.os }}-buildx-

	- name: Build and push Docker image
	uses: docker/build-push-action@v2
	with:
	context: .
	builder: ${{ steps.buildx.outputs.name }}
	push: true
	tags: \|
	ghcr.io/${{ github.repository_owner }}/swiftdebot:${{ github.sha }}
	ghcr.io/${{ github.repository_owner }}/swiftdebot:latest
	cache-from: type=local,src=/tmp/.buildx-cache
	cache-to: type=local,dest=/tmp/.buildx-cache

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