Add Forgejo Actions workflow templates and repo promotion helper

Canonical ci-smoke, container-build-push, and multirepo build templates for railiance01 runners. Documents adoption path for tier 1-3 repos.
2026-07-04 12:49:06 +02:00 · 2026-07-04 12:49:06 +02:00 · dc760eb58e
commit dc760eb58e
parent 58c3c48d00
6 changed files with 284 additions and 0 deletions
--- a/.forgejo/workflows/ci-smoke.yaml
+++ b/.forgejo/workflows/ci-smoke.yaml
@ -0,0 +1,29 @@
+# Canonical CI smoke template (tier 1 routing drill).
+# Copy to: .forgejo/workflows/ci-smoke.yaml in consumer repos.
+name: CI Smoke
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  host-smoke:
+    runs-on: self-hosted
+    steps:
+      - name: Routing probe (host runner)
+        run: |
+          set -eu
+          echo "repository=${GITHUB_REPOSITORY:-unknown}"
+          echo "sha=${GITHUB_SHA:-unknown}"
+          echo "runner=${RUNNER_NAME:-unknown}"
+          uname -a
+
+  container-smoke:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Routing probe (container label)
+        run: |
+          set -eu
+          echo "container-smoke ok for ${GITHUB_REPOSITORY:-unknown}"
--- a/docs/forgejo-actions-workflow-templates.md
+++ b/docs/forgejo-actions-workflow-templates.md
@ -0,0 +1,66 @@
+# Forgejo Actions Workflow Templates
+
+Date: 2026-07-04  
+Owner: `railiance-enablement` (S4)  
+Workplans: `RAIL-HO-WP-0005-T08`, `CUST-WP-0054-T04`
+
+## Purpose
+
+Canonical, copy-ready Forgejo Actions workflows for the railiance01 runner
+substrate (`railiance01-build-01`, ADR-004). Forgejo/Gitea Actions on our
+runners do **not** support `actions/checkout@v4` on the non-root host runner;
+use **archive checkout** via `wget` instead.
+
+Templates live in `workflows/` at repo root. Consumer repos copy into
+`.forgejo/workflows/` and adjust `IMAGE_NAME` / `EXTRA_REPOS` as needed.
+
+## Runner labels
+
+| Label | Use |
+| --- | --- |
+| `self-hosted` | Host runner routing smoke, lightweight probes |
+| `ubuntu-latest` | Container-isolated smoke (label routing) |
+| `container-build` | DinD image build + registry push |
+
+Org secrets (set on `coulomb` org): `REGISTRY_USER`, `REGISTRY_TOKEN`.
+
+## Templates
+
+| File | Tier | When to use |
+| --- | ---: | --- |
+| `workflows/ci-smoke.yaml` | 1 | Git+CI routing drill; infra/docs repos |
+| `workflows/container-build-push.yaml` | 2 | Single-repo `Dockerfile` image publish |
+| `workflows/container-build-push-multirepo.yaml` | 3 prep | Docker build with named contexts (e.g. `state-hub` + `hub-core`) |
+
+## Adoption
+
+```bash
+mkdir -p .forgejo/workflows
+cp /path/to/railiance-enablement/workflows/ci-smoke.yaml .forgejo/workflows/
+# For images:
+cp /path/to/railiance-enablement/workflows/container-build-push.yaml .forgejo/workflows/image.yaml
+# Edit IMAGE_NAME=coulomb/<repo>
+git add .forgejo/workflows && git commit -m "Add Forgejo CI from enablement templates"
+git push origin main
+```
+
+## Proven consumers
+
+| Repo | Template | Evidence |
+| --- | --- | --- |
+| `coulomb/glas-harness` | `ci-smoke` (in-repo) | Tier 1 pilot |
+| `coulomb/key-cape` | `container-build-push` (in-repo) | Tier 2 pilot |
+| `coulomb/railiance-*` | `ci-smoke` | Tier 2.5 promotion (2026-07-04) |
+
+## Constraints
+
+- Do not use `actions/checkout@v4` on `self-hosted` / `container-build` runners.
+- Static `docker` binary via wget; runner image is non-root and cannot `apk add`.
+- Reusable `workflow_call` across repos is not relied on; copy templates instead.
+- Runner substrate and labels: `railiance-forge/docs/ci-runner-actions-gitops-ownership.md`.
+
+## References
+
+- `the-custodian/docs/forgejo-repo-migration-pilot-glas-harness.md`
+- `railiance-apps/docs/forgejo-on-railiance01.md`
+- `docs/adr/ADR-004-forgejo-in-cluster-actions-runner.md` (in `railiance-infra`)
--- a/tools/promote-repo-to-forgejo.sh
+++ b/tools/promote-repo-to-forgejo.sh
@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+# Promote a coulomb repo to Forgejo (tier 2.5): mirror, flip remotes, add ci-smoke.
+set -euo pipefail
+
+REPO="${1:?usage: promote-repo-to-forgejo.sh <repo-name> [repo-path]}"
+REPO_PATH="${2:-$HOME/${REPO}}"
+ORG=coulomb
+FORGEJO_API="${FORGEJO_API:-https://forgejo.coulomb.social/api/v1}"
+TOKEN_FILE="${FORGEJO_TOKEN_FILE:-/tmp/forgejo-tegwick-api-token}"
+TEMPLATE="${PROMOTE_CI_TEMPLATE:-$HOME/railiance-enablement/workflows/ci-smoke.yaml}"
+
+if [[ ! -f "${TOKEN_FILE}" ]]; then
+  echo "Missing API token at ${TOKEN_FILE}" >&2
+  exit 1
+fi
+TOKEN=$(cat "${TOKEN_FILE}")
+AUTH=(-H "Authorization: token ${TOKEN}")
+
+code=$(curl -sS -o /dev/null -w '%{http_code}' "${AUTH[@]}" "${FORGEJO_API}/repos/${ORG}/${REPO}")
+if [[ "${code}" == "404" ]]; then
+  echo "==> Creating ${ORG}/${REPO} on Forgejo"
+  curl -fsS -X POST "${FORGEJO_API}/orgs/${ORG}/repos" "${AUTH[@]}" \
+    -H "Content-Type: application/json" \
+    -d "{\"name\":\"${REPO}\",\"private\":false,\"auto_init\":false}" >/dev/null
+elif [[ "${code}" == "200" ]]; then
+  echo "==> ${ORG}/${REPO} already exists on Forgejo"
+else
+  echo "Unexpected API status ${code} for ${ORG}/${REPO}" >&2
+  exit 1
+fi
+
+cd "${REPO_PATH}"
+
+mkdir -p .forgejo/workflows
+if [[ ! -f .forgejo/workflows/ci-smoke.yaml ]]; then
+  cp "${TEMPLATE}" .forgejo/workflows/ci-smoke.yaml
+  git add .forgejo/workflows/ci-smoke.yaml
+  git commit -m "Add Forgejo CI smoke workflow (enablement template)"
+fi
+
+if git remote get-url origin 2>/dev/null | grep -q forgejo-remote; then
+  echo "==> Remotes already on Forgejo"
+else
+  git remote rename origin gitea
+  git remote add origin "forgejo-remote:${ORG}/${REPO}.git"
+  echo "==> Remotes: origin=forgejo-remote, gitea=legacy"
+fi
+
+echo "==> Pushing ${REPO_PATH} to Forgejo"
+git push -u origin main
+echo "==> Promoted ${REPO}"
--- a/workflows/ci-smoke.yaml
+++ b/workflows/ci-smoke.yaml
@ -0,0 +1,29 @@
+# Canonical CI smoke template (tier 1 routing drill).
+# Copy to: .forgejo/workflows/ci-smoke.yaml in consumer repos.
+name: CI Smoke
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  host-smoke:
+    runs-on: self-hosted
+    steps:
+      - name: Routing probe (host runner)
+        run: |
+          set -eu
+          echo "repository=${GITHUB_REPOSITORY:-unknown}"
+          echo "sha=${GITHUB_SHA:-unknown}"
+          echo "runner=${RUNNER_NAME:-unknown}"
+          uname -a
+
+  container-smoke:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Routing probe (container label)
+        run: |
+          set -eu
+          echo "container-smoke ok for ${GITHUB_REPOSITORY:-unknown}"
--- a/workflows/container-build-push-multirepo.yaml
+++ b/workflows/container-build-push-multirepo.yaml
@ -0,0 +1,61 @@
+# Multi-repo Docker build template for tier-3 prep (e.g. state-hub + hub-core).
+# Copy to: .forgejo/workflows/image.yaml and set PRIMARY_REPO + EXTRA_REPOS.
+# Uses archive checkout (no actions/checkout; non-root runner has no git).
+# Dockerfile must reference named contexts, e.g.:
+#   COPY --from=hub_core_src pyproject.toml /tmp/hub-core/pyproject.toml
+name: Build and Publish Multi-Context Image
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - ".forgejo/workflows/image.yaml"
+      - "Dockerfile"
+  workflow_dispatch:
+
+env:
+  REGISTRY: forgejo.coulomb.social
+  IMAGE_NAME: coulomb/REPLACE_ME
+  DOCKER_HOST: tcp://127.0.0.1:2375
+  # Space-separated coulomb/repo@context_name entries for extra build contexts.
+  # Example: "coulomb/hub-core@hub_core_src"
+  EXTRA_REPOS: "coulomb/hub-core@hub_core_src"
+
+jobs:
+  build-and-push:
+    runs-on: container-build
+    steps:
+      - name: Build and push image
+        env:
+          REGISTRY_USER: ${{ secrets.REGISTRY_USER }}
+          REGISTRY_TOKEN: ${{ secrets.REGISTRY_TOKEN }}
+        run: |
+          set -eu
+          REF="${GITHUB_SHA:-main}"
+          mkdir -p buildctx "${HOME}/bin"
+          wget -qO /tmp/primary.tar.gz \
+            "https://forgejo.coulomb.social/${GITHUB_REPOSITORY}/archive/${REF}.tar.gz"
+          tar xzf /tmp/primary.tar.gz -C buildctx --strip-components=1
+          BUILD_ARGS=()
+          for spec in ${EXTRA_REPOS}; do
+            repo="${spec%@*}"
+            ctx="${spec#*@}"
+            extra_ref="${REF}"
+            wget -qO "/tmp/${ctx}.tar.gz" \
+              "https://forgejo.coulomb.social/${repo}/archive/${extra_ref}.tar.gz"
+            mkdir -p "/tmp/ctx-${ctx}"
+            tar xzf "/tmp/${ctx}.tar.gz" -C "/tmp/ctx-${ctx}" --strip-components=1
+            BUILD_ARGS+=(--build-context "${ctx}=/tmp/ctx-${ctx}")
+          done
+          wget -qO- https://download.docker.com/linux/static/stable/x86_64/docker-27.3.1.tgz \
+            | tar xz --strip-components=1 -C "${HOME}/bin" docker/docker
+          export PATH="${HOME}/bin:${PATH}"
+          echo "${REGISTRY_TOKEN}" | docker login "${REGISTRY}" -u "${REGISTRY_USER}" --password-stdin
+          SHORT="${REF:0:7}"
+          IMAGE="${REGISTRY}/${IMAGE_NAME}"
+          docker build "${BUILD_ARGS[@]}" \
+            -t "${IMAGE}:latest" -t "${IMAGE}:main-${SHORT}" buildctx
+          docker push "${IMAGE}:latest"
+          docker push "${IMAGE}:main-${SHORT}"
+          echo "pushed ${IMAGE}:latest and ${IMAGE}:main-${SHORT}"
--- a/workflows/container-build-push.yaml
+++ b/workflows/container-build-push.yaml
@ -0,0 +1,48 @@
+# Canonical single-repo image build template (tier 2).
+# Copy to: .forgejo/workflows/image.yaml and set IMAGE_NAME.
+# Requires org secrets: REGISTRY_USER, REGISTRY_TOKEN
+# Runner label: container-build (DinD sidecar on railiance01-build-01)
+name: Build and Publish Container Image
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - ".forgejo/workflows/image.yaml"
+      - "Dockerfile"
+      - "src/**"
+  workflow_dispatch:
+
+env:
+  REGISTRY: forgejo.coulomb.social
+  # Set per repo, e.g. coulomb/key-cape
+  IMAGE_NAME: coulomb/REPLACE_ME
+  DOCKER_HOST: tcp://127.0.0.1:2375
+
+jobs:
+  build-and-push:
+    runs-on: container-build
+    steps:
+      - name: Build and push image
+        env:
+          REGISTRY_USER: ${{ secrets.REGISTRY_USER }}
+          REGISTRY_TOKEN: ${{ secrets.REGISTRY_TOKEN }}
+        run: |
+          set -eu
+          REF="${GITHUB_SHA:-main}"
+          mkdir -p buildctx "${HOME}/bin"
+          wget -qO /tmp/repo.tar.gz \
+            "https://forgejo.coulomb.social/${GITHUB_REPOSITORY}/archive/${REF}.tar.gz"
+          tar xzf /tmp/repo.tar.gz -C buildctx --strip-components=1
+          wget -qO- https://download.docker.com/linux/static/stable/x86_64/docker-27.3.1.tgz \
+            | tar xz --strip-components=1 -C "${HOME}/bin" docker/docker
+          export PATH="${HOME}/bin:${PATH}"
+          docker version
+          echo "${REGISTRY_TOKEN}" | docker login "${REGISTRY}" -u "${REGISTRY_USER}" --password-stdin
+          SHORT="${REF:0:7}"
+          IMAGE="${REGISTRY}/${IMAGE_NAME}"
+          docker build -t "${IMAGE}:latest" -t "${IMAGE}:main-${SHORT}" buildctx
+          docker push "${IMAGE}:latest"
+          docker push "${IMAGE}:main-${SHORT}"
+          echo "pushed ${IMAGE}:latest and ${IMAGE}:main-${SHORT}"