Skip to content

Docker

Docker #150

Workflow file for this run

name: Docker
# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.
on:
schedule:
- cron: '39 11 * * *'
push:
branches: [ "main" ]
# Publish semver tags as releases.
tags: [ 'v*.*.*' ]
#pull_request:
# branches: [ "main" ]
env:
# Use docker.io for Docker Hub if empty
REGISTRY: docker.io
# github.repository as <account>/<repo>
IMAGE_NAME: tetsuyainfra/acng
jobs:
build:
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
# This is used to complete the identity challenge
# with sigstore/fulcio when running outside of PRs.
id-token: write
steps:
- name: Set BUILD_DATE env
run: echo "BUILD_DATE=$(date '+%Y-%m-%d')" >> $GITHUB_ENV
- name: Checkout repository
uses: actions/checkout@v4
# Set up BuildKit Docker container builder to be able to build
# multi-platform images and export cache
# https://github.com/docker/setup-buildx-action
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0
# Login against a Docker registry except on PR
# https://github.com/docker/login-action
- name: Log into registry ${{ env.REGISTRY }}
if: github.event_name != 'pull_request'
uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
with:
registry: ${{ env.REGISTRY }}
username: ${{ secrets.DOCKER_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
# Extract metadata (tags, labels) for Docker
# https://github.com/docker/metadata-action
- name: Extract Docker metadata
id: meta
uses: docker/metadata-action@96383f45573cb7f253c731d3b3ab81c87ef81934 # v5.0.0
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
tags: |
type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }}
type=ref,event=branch
type=sha,prefix=sha-
# type=ref,event=tag,pattern=v*.*.*
# Build and push Docker image with Buildx (don't push on PR)
# https://github.com/docker/build-push-action
- name: Build Docker image
id: build
uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5.0.0
with:
context: ./acng
push: false
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
# 単一プラットフォームでビルドしているのでloadオプションを使える
# (マルチプラットフォームにするときは, outputオプションをつかう)
load: true
# GithubActionsのキャッシュ(7日間保持)に影響を受ける
# cache-from: type=gha
# cache-to: type=gha,mode=max
# ローカルキャッシュにする
cache-to: type=local,dest=./tmp/.buildx-cache
- name: Get package.list in container
run: |
docker run --rm --entrypoint bash \
${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest \
-c 'cat /usr/share/rocks/packages.list' | tee new_package.list
# Cache package.list
# new_package.listのハッシュ値をキーにしてキャッシュを探す
- name: Cache package.list
id: package-list-cache
uses: actions/cache@v4
with:
path: package.list
key: commit-${{ github.sha }}_package-list-${{ hashFiles('new_package.list') }}
# キャッシュヒットした→ バージョンが同じ
# キャッシュヒットしなかった → バージョンが異なる(おそらく新しい
# キャッシュヒットしなかったら
# actions/cacheにキャッシュしてもらえるようnew_package.listをpackage.listにコピーする
- name: Cache hit then will not publish
if: steps.package-list-cache.outputs.cache-hit != 'true'
id: is_published
run: |
cp new_package.list package.list
echo result=false >> $GITHUB_OUTPUT
- name: Push Docker image
id: push
if: steps.is_published.outputs.result == 'false'
uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5.0.0
with:
context: ./acng
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
# cache-from: type=gha
# cache-to: type=gha,mode=max
cache-from: type=local,src=./tmp/.buildx-cache