forgejo-mcp-broker/deploy/podman/fjmcp-broker.env.example
Ole-Morten Duesund 018f56a4ad feat(deploy): rootless podman + Quadlet deployment (forgejo-mcp-broker-8yd)
Adds a multi-stage Containerfile, Quadlet unit, and operator
walkthrough for a production deploy. The broker spawns forgejo-mcp
per session, so the image bundles both binaries — broker built from
this repo, forgejo-mcp pinned via FORGEJO_MCP_VERSION build-arg
(default 2.18.0).

Image stages:
  1. golang:alpine compiles the broker with ldflags-stamped buildinfo
  2. golang:alpine clones forgejo-mcp at the pinned tag and compiles it
  3. distroless static-nonroot copies both binaries; uid 65532

Persistent state via the named volume `fjmcp-state` mounted at /data.
SQLite WAL + SHM sidecars live alongside broker.db on the same volume,
so a container swap or image upgrade preserves all OAuth clients,
issued tokens, and refresh-token history. Verified end-to-end:

  podman run --rm -d -v fjmcp-test-state:/data ... fjmcp-broker:test
  curl /healthz                              # store: ok, broker.db created
  podman stop fjmcp-test
  podman run --rm -d -v fjmcp-test-state:/data ... fjmcp-broker:test
  curl /healthz                              # store: ok, same broker.db

  ls volume       → broker.db, broker.db-shm, broker.db-wal all present

Quadlet unit (deploy/podman/fjmcp-broker.container) drops into
~/.config/containers/systemd/, reads secrets from a 0600 env file
outside the unit, publishes :8080 on loopback for Caddy to front.

Makefile gains `image` and `image-run` targets. README links to the
new docs/deploy-podman.md walkthrough.

Closes forgejo-mcp-broker-8yd.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-27 17:42:09 +02:00

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# Example environment file for fjmcp-broker.
#
# Copy this to ~/.config/fjmcp-broker.env (chmod 0600) and fill in the
# real values. The Quadlet unit reads this via EnvironmentFile=.
# Public-facing URL — what clients (Claude.ai) will see. MUST match
# what Caddy serves; the broker uses this verbatim in OAuth metadata.
FJMCP_BROKER_PUBLIC_URL=https://mcp.example.com
# Upstream Forgejo instance. The broker delegates user authentication
# here via OAuth2.
FORGEJO_URL=https://forgejo.example.com
# OAuth2 application credentials. Create the application at
# Forgejo → Settings → Applications → OAuth2 Applications,
# with the redirect URI set to ${FJMCP_BROKER_PUBLIC_URL}/oauth/callback.
FORGEJO_OAUTH_CLIENT_ID=replace-with-your-forgejo-app-id
FORGEJO_OAUTH_CLIENT_SECRET=replace-with-your-forgejo-app-secret
# Scopes requested from Forgejo. The default covers the full forgejo-mcp
# tool surface. Trim if your users don't need write access.
FORGEJO_OAUTH_SCOPES=read:user write:repository write:issue write:notification read:organization
# Optional: verbose logging.
# FJMCP_BROKER_DEBUG=true