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chore: update readme #8

chore: update readme

chore: update readme #8

name: Publish Docker Image
on:
push:
branches:
- main
workflow_dispatch:
workflow_call:
env:
REGISTRY: ghcr.io
IMAGE_NAME: ${{ github.repository }}
jobs:
build:
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
steps:
- uses: actions/checkout@v3
# Install the cosign tool except on PR
# https://github.com/sigstore/cosign-installer
- name: Install cosign
if: github.event_name != 'pull_request'
uses: sigstore/cosign-installer@main
with:
cosign-release: 'v1.7.1'
- name: Set up QEMU
uses: docker/setup-qemu-action@v2
with:
platforms: linux/amd64,linux/arm64
- name: Setup Docker buildx
uses: docker/setup-buildx-action@v2
- name: Log into registry ${{ env.REGISTRY }}
if: github.event_name != 'pull_request'
uses: docker/login-action@v2
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
# Extract metadata (tags, labels) for Docker
# https://github.com/docker/metadata-action
- name: Extract Docker metadata
id: meta
uses: docker/metadata-action@v4
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
- name: LowerCase repository name
run: echo IMAGE_REPOSITORY=$(echo ${{ github.repository }} | tr '[:upper:]' '[:lower:]') >> $GITHUB_ENV
# Build and push Docker image with Buildx (don't push on PR)
# https://github.com/docker/build-push-action
- name: Build and push Docker image
id: build-and-push
uses: docker/build-push-action@v3
with:
file: Dockerfile
context: .
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ env.REGISTRY }}/${{ env.IMAGE_REPOSITORY }}:latest
labels: ${{ steps.meta.outputs.labels }}
platforms: linux/amd64, linux/arm64
cache-from: type=gha
cache-to: type=gha,mode=max