Publish has been failing since the 2026-04-18 open-source restructure (#964's merge) because workspace-server/Dockerfile still COPYs ./molecule-ai-plugin-github-app-auth/ but the restructure moved that code out to its own repo. Every main merge since has produced a "failed to compute cache key: /molecule-ai-plugin-github-app-auth: not found" error — prod images haven't moved. Fix: add an actions/checkout step that fetches the plugin repo into the build context before docker build runs. Private-repo safe: uses PLUGIN_REPO_PAT secret (fine-grained PAT with Contents:Read on Molecule-AI/molecule-ai-plugin-github-app-auth). Falls back to the default GITHUB_TOKEN if the plugin repo is public. Ops: set repo secret PLUGIN_REPO_PAT before the next main merge, or publish will fail with a 404 on the checkout step. Also gitignores the cloned dir so local dev builds don't accidentally commit it. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
118 lines
4.6 KiB
YAML
118 lines
4.6 KiB
YAML
name: publish-workspace-server-image
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# Builds and pushes Docker images to GHCR when staging is promoted to main.
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# PRs target staging (default branch). Only main push triggers production builds.
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# EC2 tenant instances pull the tenant image from GHCR.
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on:
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push:
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branches: [main]
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paths:
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- 'workspace-server/**'
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- 'canvas/**'
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- 'manifest.json'
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- '.github/workflows/publish-platform-image.yml'
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workflow_dispatch:
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permissions:
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contents: read
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packages: write
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env:
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IMAGE_NAME: ghcr.io/molecule-ai/platform
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TENANT_IMAGE_NAME: ghcr.io/molecule-ai/platform-tenant
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jobs:
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build-and-push:
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runs-on: [self-hosted, macos, arm64]
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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- name: Checkout sibling plugin repo
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# workspace-server/Dockerfile expects
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# ./molecule-ai-plugin-github-app-auth at build-context root because
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# the Go module has a `replace` directive pointing at /plugin inside
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# the image. Pre-repo-split the plugin lived in the monorepo; the
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# 2026-04-18 restructure moved it out but didn't add this clone step
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# — which is why publish has been failing since then.
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#
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# Uses a fine-grained PAT (PLUGIN_REPO_PAT) because the plugin repo
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# is private and the default GITHUB_TOKEN is scoped to THIS repo.
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# The PAT needs Contents:Read on Molecule-AI/molecule-ai-plugin-
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# github-app-auth. Falls back to the default token for the (rare)
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# case where an operator made the plugin repo public.
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uses: actions/checkout@v4
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with:
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repository: Molecule-AI/molecule-ai-plugin-github-app-auth
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path: molecule-ai-plugin-github-app-auth
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token: ${{ secrets.PLUGIN_REPO_PAT || secrets.GITHUB_TOKEN }}
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- name: Configure GHCR auth
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shell: bash
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env:
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GHCR_USER: ${{ github.actor }}
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GHCR_TOKEN: ${{ secrets.GITHUB_TOKEN }}
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run: |
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set -eu
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mkdir -p "${RUNNER_TEMP}/docker-config"
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GHCR_AUTH=$(printf '%s:%s' "${GHCR_USER}" "${GHCR_TOKEN}" | base64)
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umask 077
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printf '{"auths":{"ghcr.io":{"auth":"%s"}}}' "${GHCR_AUTH}" > "${RUNNER_TEMP}/docker-config/config.json"
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echo "DOCKER_CONFIG=${RUNNER_TEMP}/docker-config" >> "${GITHUB_ENV}"
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- name: Set up QEMU
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uses: docker/setup-qemu-action@v4
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with:
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platforms: linux/amd64
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v4
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- name: Compute tags
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id: tags
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run: |
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echo "sha=${GITHUB_SHA::7}" >> "$GITHUB_OUTPUT"
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# Canary-gated release: we publish :staging-<sha> ONLY here. The
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# :latest tag (which existing prod tenants auto-pull every 5 min)
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# is promoted by .github/workflows/canary-verify.yml after the
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# staging canary fleet green-lights this digest.
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# That means:
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# - Every main merge produces a :staging-<sha> image
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# - Canary tenants (configured to pull :staging-<sha>) pick it up
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# - canary-verify.yml runs smoke tests against them
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# - On green → canary-verify retags :staging-<sha> → :latest
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# - On red → :latest stays on the prior good digest, prod is safe
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- name: Build & push platform image to GHCR (staging-<sha> only)
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uses: docker/build-push-action@v6
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with:
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context: .
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file: ./workspace-server/Dockerfile
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platforms: linux/amd64
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push: true
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tags: |
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${{ env.IMAGE_NAME }}:staging-${{ steps.tags.outputs.sha }}
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cache-from: type=gha
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cache-to: type=gha,mode=max
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labels: |
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org.opencontainers.image.source=https://github.com/${{ github.repository }}
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org.opencontainers.image.revision=${{ github.sha }}
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org.opencontainers.image.description=Molecule AI platform (Go API server) — pending canary verify
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- name: Build & push tenant image to GHCR (staging-<sha> only)
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uses: docker/build-push-action@v6
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with:
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context: .
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file: ./workspace-server/Dockerfile.tenant
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platforms: linux/amd64
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push: true
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tags: |
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${{ env.TENANT_IMAGE_NAME }}:staging-${{ steps.tags.outputs.sha }}
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cache-from: type=gha
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cache-to: type=gha,mode=max
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labels: |
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org.opencontainers.image.source=https://github.com/${{ github.repository }}
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org.opencontainers.image.revision=${{ github.sha }}
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org.opencontainers.image.description=Molecule AI tenant platform + canvas — pending canary verify
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