ci: move image build off-infra to GHA -> ghcr (ADR-0002)

Generated by infra/scripts/offinfra-onboard: GHA builds+tests on the
GitHub mirror, pushes ghcr.io/viktorbarzin/claude-memory-mcp, then triggers the
Woodpecker deploy (repo 78). Old in-cluster build pipeline
removed: .woodpecker/build.yml .woodpecker/build-fallback.yml

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

.github/workflows/build.yml

@@ -0,0 +1,122 @@
+name: Build and Push
+
+# Off-infra build (ADR-0002). Canonical repo is Forgejo viktor/claude-memory-mcp, which
+# push-mirrors here; this workflow builds on GitHub-hosted runners, pushes the
+# image to GHCR, then signals the Woodpecker deploy pipeline (repo 78)
+# to roll the cluster — the homelab never sees build IO or registry pushes.
+#
+# Committed on the FORGEJO side (the mirror is one-way; commits made on GitHub
+# are overwritten by the next sync). Generated by infra/scripts/offinfra-onboard.
+on:
+  push:
+    branches: [master]
+  workflow_dispatch: {}
+
+permissions:
+  contents: read
+  packages: write
+
+jobs:
+  lint-and-test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+      - name: Lint + type-check + test
+        run: |
+          uv sync --all-extras
+          uv run ruff check src/ tests/
+          uv run mypy src/claude_memory/
+          uv run pytest tests/ -v --tb=short
+
+  build:
+    needs: lint-and-test
+    runs-on: ubuntu-latest
+    outputs:
+      image_tag: ${{ steps.meta.outputs.sha }}
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          fetch-depth: 0      # full history + tags so svu sees the last vX.Y.Z
+          fetch-tags: true
+      # Auto-semver (svu): tag-only, pushed to CANONICAL Forgejo (GitHub tags
+      # would be wiped by the next mirror sync). Best-effort: never blocks the build.
+      - name: Compute + tag semver (svu)
+        env:
+          FORGEJO_GIT_TOKEN: ${{ secrets.FORGEJO_GIT_TOKEN }}
+        run: |
+          set +e
+          git config user.email "ci@viktorbarzin.me"
+          git config user.name "claude-memory-mcp-ci"
+          git config --global --add safe.directory "$GITHUB_WORKSPACE"
+          curl -sSL https://github.com/caarlos0/svu/releases/download/v3.4.1/svu_3.4.1_linux_amd64.tar.gz | tar -xz svu
+          CUR=$(./svu current 2>/dev/null)
+          NEXT=$(./svu next 2>/dev/null)
+          echo "svu current=[$CUR] next=[$NEXT]"
+          if [ -n "$NEXT" ] && [ "$NEXT" != "$CUR" ]; then
+            git tag "$NEXT" 2>/dev/null
+            git push "https://viktor:${FORGEJO_GIT_TOKEN}@forgejo.viktorbarzin.me/viktor/claude-memory-mcp.git" "$NEXT" && echo "pushed tag $NEXT to forgejo" || echo "tag push failed (non-blocking)"
+          fi
+          exit 0
+      - uses: docker/setup-buildx-action@v4
+      - uses: docker/login-action@v4
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - id: meta
+        run: echo "sha=$(echo ${{ github.sha }} | cut -c1-8)" >> "$GITHUB_OUTPUT"
+      - uses: docker/build-push-action@v7
+        with:
+          context: .
+          push: true
+          platforms: linux/amd64
+          # Single-manifest images (no provenance/SBOM attestation children) so
+          # registry retention can never orphan index children (ADR-0002).
+          provenance: false
+          tags: |
+            ghcr.io/viktorbarzin/claude-memory-mcp:${{ steps.meta.outputs.sha }}
+            ghcr.io/viktorbarzin/claude-memory-mcp:latest
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+      # Keep the newest ~10 versions on ghcr (latest rides the newest one).
+      - name: ghcr retention (keep 10)
+        uses: actions/delete-package-versions@v5
+        continue-on-error: true
+        with:
+          package-name: claude-memory-mcp
+          package-type: container
+          min-versions-to-keep: 10
+
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      # Signal Woodpecker (repo 78 = ViktorBarzin/claude-memory-mcp mirror) to run
+      # .woodpecker/deploy.yml — kubectl set image in-cluster (agent SA is cluster-admin).
+      - name: Trigger Woodpecker deploy
+        run: |
+          for attempt in 1 2 3; do
+            STATUS=$(curl -s -o /dev/null -w "%{http_code}" -X POST \
+              "https://ci.viktorbarzin.me/api/repos/78/pipelines" \
+              -H "Authorization: Bearer ${{ secrets.WOODPECKER_TOKEN }}" \
+              -H "Content-Type: application/json" \
+              -d "{\"branch\":\"master\",\"variables\":{\"IMAGE_TAG\":\"${{ needs.build.outputs.image_tag }}\",\"IMAGE_NAME\":\"ghcr.io/viktorbarzin/claude-memory-mcp\"}}")
+            if [ "$STATUS" -ge 200 ] && [ "$STATUS" -lt 300 ]; then
+              echo "Woodpecker deploy triggered (HTTP $STATUS)"; exit 0
+            fi
+            echo "Attempt $attempt failed (HTTP $STATUS), retrying in 30s..."; sleep 30
+          done
+          echo "Failed to trigger Woodpecker deploy after 3 attempts"; exit 1
+
+  notify-failure:
+    needs: [lint-and-test, build, deploy]
+    if: failure()
+    runs-on: ubuntu-latest
+    steps:
+      - name: Slack notify
+        run: |
+          curl -sf -X POST -H 'Content-Type: application/json' \
+            -d "{\"text\":\":rotating_light: claude-memory-mcp off-infra build FAILED: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}\"}" \
+            "${{ secrets.SLACK_WEBHOOK }}" || true

.woodpecker/build-fallback.yml

@@ -1,42 +0,0 @@
-when:
-  - event: deployment
-
-clone:
-  git:
-    image: woodpeckerci/plugin-git
-    settings:
-      attempts: 5
-      backoff: 10s
-
-steps:
-  - name: test
-    image: python:3.12-slim
-    commands:
-      - pip install -e ".[api,dev]"
-      - ruff check src/ tests/
-      - pytest tests/ -v --tb=short
-
-  - name: build-and-push
-    image: woodpeckerci/plugin-docker-buildx
-    depends_on:
-      - test
-    settings:
-      username: viktorbarzin
-      password:
-        from_secret: dockerhub-token
-      repo: viktorbarzin/claude-memory-mcp
-      dockerfile: docker/Dockerfile
-      context: .
-      platforms:
-        - linux/amd64
-      tags:
-        - "${CI_PIPELINE_NUMBER}"
-        - latest
-
-  - name: deploy
-    image: bitnami/kubectl:latest
-    depends_on:
-      - build-and-push
-    commands:
-      - kubectl set image deployment/claude-memory claude-memory=viktorbarzin/claude-memory-mcp:${CI_PIPELINE_NUMBER} -n claude-memory
-      - kubectl rollout status deployment/claude-memory -n claude-memory --timeout=120s

.woodpecker/build.yml

@@ -1,84 +0,0 @@
-when:
-  event: push
-  branch: [main, master]
-
-clone:
-  git:
-    image: woodpeckerci/plugin-git
-    settings:
-      attempts: 5
-      backoff: 10s
-
-steps:
-  - name: test
-    image: python:3.12-slim
-    # The woodpecker ns LimitRange defaults containers to a 256Mi memory limit.
-    # `uv sync` + mypy over fastapi/pydantic/sqlalchemy needs far more, so the
-    # step was OOM-killed (exit 137) on every run since the 2026-05-07 Forgejo
-    # switch — repo never built. Pin explicit memory so it never OOMs again.
-    backend_options:
-      kubernetes:
-        resources:
-          requests:
-            cpu: 500m
-            memory: 1Gi
-          limits:
-            memory: 2Gi
-    commands:
-      - pip install --no-cache-dir uv
-      - uv sync --all-extras
-      - uv run ruff check src/ tests/
-      - uv run mypy src/claude_memory/
-      - uv run pytest tests/ -v --tb=short
-
-  - name: build-and-push
-    image: woodpeckerci/plugin-docker-buildx
-    depends_on:
-      - test
-    # buildx + image export also exceeds the 256Mi ns default; give it room.
-    backend_options:
-      kubernetes:
-        resources:
-          requests:
-            cpu: 500m
-            memory: 1Gi
-          limits:
-            memory: 2Gi
-    settings:
-      # Phase 4 of forgejo-registry-consolidation 2026-05-07 — Forgejo only.
-      # The DockerHub mirror stays as the public-facing release target via
-      # the GitHub `release.yml` workflow (still enabled), but the cluster
-      # pulls from Forgejo (infra/stacks/claude-memory/main.tf flipped 2026-05-07).
-      repo:
-        - forgejo.viktorbarzin.me/viktor/claude-memory-mcp
-      logins:
-        - registry: forgejo.viktorbarzin.me
-          username:
-            from_secret: forgejo_user
-          password:
-            from_secret: forgejo_push_token
-      dockerfile: docker/Dockerfile
-      context: .
-      # Tag :latest AND the 8-char commit SHA. The SHA tag is what the deploy
-      # step pins — a unique tag forces a fresh pull under the deployment's
-      # imagePullPolicy: IfNotPresent (a re-pushed :latest would not).
-      tags:
-        - "latest"
-        - "${CI_COMMIT_SHA:0:8}"
-      platforms:
-        - linux/amd64
-
-  - name: deploy
-    image: bitnami/kubectl:latest
-    depends_on:
-      - build-and-push
-    when:
-      branch: [main, master]
-      event: [push, manual]
-    # Owned-app deploy model (infra CLAUDE.md): the build pipeline drives the
-    # rollout, so a push self-deploys — no manual `kubectl set image`. The
-    # woodpecker-agent SA is cluster-admin, so the in-cluster kubectl needs no
-    # kubeconfig. Keel stays enrolled as a redundant net.
-    commands:
-      - "kubectl set image deployment/claude-memory claude-memory=forgejo.viktorbarzin.me/viktor/claude-memory-mcp:${CI_COMMIT_SHA:0:8} -n claude-memory"
-      - "kubectl rollout status deployment/claude-memory -n claude-memory --timeout=300s"

.woodpecker/deploy.yml

@@ -1,7 +1,9 @@
-# Manual-only targeted deploy of a specific tag (set IMAGE_NAME + IMAGE_TAG).
-# Push-driven deploys are handled by build.yml's deploy step now; this no longer
-# fires on push (its IMAGE_TAG-absent exit-78 used to red every push pipeline,
-# since build.yml + deploy.yml are workflows in the same pipeline run).
+# Auto-deploy, triggered ONLY by the GitHub Actions build POSTing to the
+# Woodpecker API (manual event, with IMAGE_TAG + IMAGE_NAME) after a successful
+# off-infra build+push to GHCR (ADR-0002). event:[manual] (NOT push) so the
+# Forgejo->GitHub mirror's raw pushes don't fire a spurious deploy.
+# The woodpecker-agent SA is cluster-admin — no kubeconfig needed.
+# Generated by infra/scripts/offinfra-onboard.
 when:
   - event: manual
 
@@ -9,11 +11,10 @@ steps:
   - name: check-vars
     image: alpine
     commands:
-      - "[ -n \"$IMAGE_TAG\" ] || (echo 'IMAGE_TAG not set, skipping deploy'; exit 78)"
+      - "[ -n \"$IMAGE_TAG\" ] || (echo 'IMAGE_TAG not set — refusing to deploy'; exit 1)"
 
   - name: deploy
     image: bitnami/kubectl:latest
     commands:
-      - "kubectl set image deployment/claude-memory claude-memory=${IMAGE_NAME}:${IMAGE_TAG} -n claude-memory"
-      - "kubectl rollout status deployment/claude-memory -n claude-memory --timeout=300s"
-
+      - "kubectl -n claude-memory set image deployment/claude-memory claude-memory=${IMAGE_NAME}:${IMAGE_TAG}"
+      - "kubectl -n claude-memory rollout status deployment/claude-memory --timeout=300s"