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Update Dockerfile #4
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name: Docker | |
on: | |
push: | |
paths-ignore: | |
- "README.md" | |
branches: | |
- master | |
- guest_accounts # Since this is the branch we actually want | |
permissions: | |
packages: write | |
contents: read | |
jobs: | |
build-and-push: | |
name: Build Docker image and push to registry | |
runs-on: ubuntu-latest | |
steps: | |
- name: Checkout code | |
uses: actions/checkout@v3 | |
- name: Set up Docker buildx | |
id: buildx | |
uses: docker/setup-buildx-action@v2 | |
- name: Login to GitHub's Container Registry | |
if: github.event_name != 'pull_request' | |
uses: docker/login-action@v2 | |
with: | |
registry: ghcr.io | |
username: ${{ github.repository_owner }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- uses: Entepotenz/change-string-case-action-min-dependencies@v1 # https://github.com/orgs/community/discussions/10553 | |
id: repo-uri-string | |
with: | |
string: ghcr.io/${{ github.repository }} | |
- name: Generate image metadata | |
id: docker-meta # used in next step | |
uses: docker/metadata-action@v5 | |
with: | |
# list of Docker images to use as base name for tags | |
images: ${{ steps.repo-uri-string.outputs.lowercase }} | |
# Docker tags based on the following events/attributes | |
tags: | | |
type=raw,value=latest,enable={{is_default_branch}} | |
type=ref,event=branch | |
type=ref,event=pr | |
type=sha | |
- name: Build image and push to registry | |
uses: docker/build-push-action@v5 | |
with: | |
context: . | |
platforms: linux/amd64,linux/arm64 | |
push: ${{ github.event_name != 'pull_request' }} | |
tags: ${{ steps.docker-meta.outputs.tags }} | |
labels: ${{ steps.docker-meta.outputs.labels }} | |
# Some basic caching of the layers... | |
cache-from: ${{ steps.repo-uri-string.outputs.lowercase }}:latest-cache | |
cache-to: ${{ steps.repo-uri-string.outputs.lowercase }}:latest-cache |