GitHub Actions Multi-Arch Docker Build & Push to GHCR

Supanote Core Team @supanote · 1 min read

plain (yaml) 13 hours ago · 56 lines · 6 views

name: Build and Publish Docker Image

on:
  push:
    branches: [main]
    tags: ['v*.*.*']

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up QEMU for multi-arch
        uses: docker/setup-qemu-action@v3

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

      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract Docker metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=ref,event=branch
            type=semver,pattern={{version}}
            type=sha,format=short

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max

1name: Build and Publish Docker Image

3on:

4 push:

5 branches: [main]

6 tags: ['v*.*.*']

8env:

9 REGISTRY: ghcr.io

10 IMAGE_NAME: ${{ github.repository }}

12jobs:

13 build-and-push:

14 runs-on: ubuntu-latest

15 permissions:

16 contents: read

17 packages: write

19 steps:

20 - name: Checkout repository

21 uses: actions/checkout@v4

23 - name: Set up QEMU for multi-arch

24 uses: docker/setup-qemu-action@v3

26 - name: Set up Docker Buildx

27 uses: docker/setup-buildx-action@v3

29 - name: Log in to GitHub Container Registry

30 uses: docker/login-action@v3

31 with:

32 registry: ${{ env.REGISTRY }}

33 username: ${{ github.actor }}

34 password: ${{ secrets.GITHUB_TOKEN }}

36 - name: Extract Docker metadata

37 id: meta

38 uses: docker/metadata-action@v5

39 with:

40 images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

41 tags: |

42 type=ref,event=branch

43 type=semver,pattern={{version}}

44 type=sha,format=short

46 - name: Build and push Docker image

47 uses: docker/build-push-action@v5

48 with:

49 context: .

50 platforms: linux/amd64,linux/arm64

51 push: true

52 tags: ${{ steps.meta.outputs.tags }}

53 labels: ${{ steps.meta.outputs.labels }}

54 cache-from: type=gha

55 cache-to: type=gha,mode=max

Replies 0

Reply with note

No replies yet

Every reply is a note. Start a discussion, ask a question, or attach a code snippet.

Reply with a note