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Update README.md #22

Workflow file for this run

name: Create and publish a Docker image
on:
push:
branches:
- "master"
release:
types: [published]
workflow_dispatch:
inputs:
tag:
required: true
type: string
latest:
default: false
type: boolean
env:
REGISTRY: ghcr.io
IMAGE_NAME: ${{ github.repository }}
jobs:
build-and-push-image:
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
steps:
- name: Checkout repository
uses: actions/checkout@v3
- name: Set up QEMU
uses: docker/setup-qemu-action@v2
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v2
- name: Log in to the Container registry
uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Extract metadata (tags, labels) for Docker
id: meta
uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
- name: Tag for workflow_dispatch
id: dispatch_tag
run: |
if [ x"$TAG" != x"" ];then
echo "::set-output name=tag::${FULL_TAG}"
fi
if [ x"$LATEST" = x"true" ]; then
echo "::set-output name=latest::${LATEST_TAG}"
fi
env:
FULL_TAG: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.event.inputs.tag }}
LATEST_TAG: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
TAG: ${{ github.event.inputs.tag }}
LATEST: ${{ github.event.inputs.latest }}
- name: Build and push Docker image
uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
with:
context: .
platforms: linux/amd64,linux/arm64
push: true
cache-from: type=gha
cache-to: type=gha,mode=max
tags: |
${{ steps.meta.outputs.tags }}
${{ steps.dispatch_tag.outputs.tag }}
${{ steps.dispatch_tag.outputs.latest }}
labels: ${{ steps.meta.outputs.labels }}