wtandClaude Opus 5.5
7bdf7b79d3
BuildKit's docker-container driver ignores the host daemon's registry-mirrors, and the runner timed out reaching auth.docker.io. Configure a docker.io mirror (DOCKERHUB_MIRROR, default mirror.gcr.io). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
84 lines
3.0 KiB
YAML
84 lines
3.0 KiB
YAML
name: Docker publish
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# Builds the image and pushes it to a Gitea Container Registry.
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#
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# Configure the repository by adding these secrets / variables:
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# Secrets:
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# REGISTRY_TOKEN - Gitea PAT with `write:package` (and `read:repository`) scope.
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# Optional variables (Settings -> Actions); defaults come from the repository:
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# REGISTRY_HOST - the Gitea registry host (default: host of this Gitea instance)
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# REGISTRY_OWNER - owner/namespace of the image (default: repository owner)
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# REGISTRY_REPO - image name (default: repository name)
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# REGISTRY_USER - the username owning the token (default: user who pushed the tag)
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# DOCKERHUB_MIRROR - Docker Hub mirror for base images (default: mirror.gcr.io)
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#
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# NOTE: variable/secret names must NOT start with GITEA_ or GITHUB_.
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on:
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push:
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tags:
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- "v*.*.*"
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- "v*"
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env:
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REGISTRY_HOST: ${{ vars.REGISTRY_HOST }}
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REGISTRY_OWNER: ${{ vars.REGISTRY_OWNER || github.repository_owner }}
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REGISTRY_REPO: ${{ vars.REGISTRY_REPO || github.event.repository.name }}
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REGISTRY_USER: ${{ vars.REGISTRY_USER || github.actor }}
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jobs:
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publish:
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name: Build and push image
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runs-on: ubuntu-latest
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permissions:
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packages: write
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contents: read
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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- name: Compute tags
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id: meta
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env:
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VERSION: ${{ github.ref_name }}
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SERVER_URL: ${{ github.server_url }}
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run: |
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# Keep only semver body so "v1.2.3" -> "1.2.3".
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tag="${VERSION#v}"
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echo "version_tagname=$tag" >> "$GITHUB_OUTPUT"
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# The Gitea registry lives on the same host as the instance itself.
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host="${REGISTRY_HOST:-${SERVER_URL#*://}}"
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host="${host%%/*}"
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echo "host=$host" >> "$GITHUB_OUTPUT"
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# Image references must be lowercase ("BalanceServer" -> "balanceserver").
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image="$host/${REGISTRY_OWNER,,}/${REGISTRY_REPO,,}"
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echo "image=$image" >> "$GITHUB_OUTPUT"
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echo "Publishing $image:$tag as $REGISTRY_USER"
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v3
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with:
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# BuildKit runs in its own container and ignores the host daemon's
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# registry-mirrors, so Docker Hub base images go through a mirror here.
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buildkitd-config-inline: |
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[registry."docker.io"]
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mirrors = ["${{ vars.DOCKERHUB_MIRROR || 'mirror.gcr.io' }}"]
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- name: Log in to Gitea Container Registry
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uses: docker/login-action@v3
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with:
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registry: ${{ steps.meta.outputs.host }}
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username: ${{ env.REGISTRY_USER }}
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password: ${{ secrets.REGISTRY_TOKEN }}
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- name: Build and push
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uses: docker/build-push-action@v6
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with:
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context: .
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push: true
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tags: |
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${{ steps.meta.outputs.image }}:${{ steps.meta.outputs.version_tagname }}
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${{ steps.meta.outputs.image }}:latest
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cache-from: type=gha
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cache-to: type=gha,mode=max,ignore-error=true
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