feat(server): add a self-hostable projects API and collaboration relay

.dockerignore

@@ -8,7 +8,9 @@ apps/geolibre-desktop/dist
 apps/geolibre-desktop/src-tauri
 backend/geolibre_server/.venv
 backend/**/__pycache__
-workers
+workers/*
+!workers/collab-node
+!workers/collab-node/**
 docs
 sample-data
 coverage

.github/workflows/ci.yml

@@ -144,7 +144,9 @@ jobs:
         with:
           python-version: "3.12"
           cache: pip
-          cache-dependency-path: backend/geolibre_server/pyproject.toml
+          cache-dependency-path: |
+            backend/geolibre_server/pyproject.toml
+            backend/geolibre_server_api/pyproject.toml
 
       - name: Install Rust stable
         uses: dtolnay/rust-toolchain@29eef336d9b2848a0b548edc03f92a220660cdb8 # stable
@@ -176,7 +178,9 @@ jobs:
       - name: Install backend test dependencies
         # The full test suite needs the optional engines; without them the
         # vector/raster/SQL/ML tests skip themselves and CI is green but hollow.
-        run: python -m pip install -e "backend/geolibre_server[test]"
+        run: |
+          python -m pip install -e "backend/geolibre_server[test]"
+          python -m pip install -e "backend/geolibre_server_api[test]"
 
       # backend/geolibre_server/uv.lock is committed because the desktop
       # installers bundle that project and `uv run --frozen` it from a read-only
@@ -217,3 +221,6 @@ jobs:
         run: npm run ci
         env:
           VITE_GEE_OAUTH_CLIENT_ID: ${{ secrets.VITE_GEE_OAUTH_CLIENT_ID }}
+
+      - name: Test projects and identity server
+        run: python -m pytest backend/geolibre_server_api/tests

.gitignore

@@ -80,3 +80,8 @@ python/examples/my-map.geolibre.json
 # source of truth is Entitlements.mas.plist.template)
 apps/geolibre-desktop/src-tauri/mas/Entitlements.mas.plist
 apps/geolibre-desktop/src-tauri/mas/embedded.provisionprofile
+
+# Local SQLite state for the reference projects/identity server. GEOLIBRE_DATABASE_URL
+# defaults to sqlite:///./geolibre-server-api.db, so running it from the repo root
+# (the obvious place) drops the file here.
+/geolibre-server-api.db

Dockerfile

@@ -12,6 +12,7 @@
 COPY package.json package-lock.json ./
 COPY apps/geolibre-desktop/package.json apps/geolibre-desktop/package.json
 COPY packages/core/package.json packages/core/package.json
+COPY packages/collab-core/package.json packages/collab-core/package.json
 COPY packages/map/package.json packages/map/package.json
 COPY packages/plugins/package.json packages/plugins/package.json
 COPY packages/processing/package.json packages/processing/package.json
@@ -23,7 +24,7 @@
 
 ARG GEOLIBRE_APP_BASE=/
 ARG VITE_GEE_OAUTH_CLIENT_ID=
 ARG VITE_MAPILLARY_ACCESS_TOKEN=
 # Set to 1 (or true) to disable the first-launch welcome wizard for the whole
 # deployment; visitors land straight on the map.
 ARG VITE_WELCOME_DISABLED=
@@ -41,7 +42,7 @@
 ARG VITE_GEOLIBRE_COLLAB_URL=
 ENV GEOLIBRE_APP_BASE=${GEOLIBRE_APP_BASE}
 ENV VITE_GEE_OAUTH_CLIENT_ID=${VITE_GEE_OAUTH_CLIENT_ID}
 ENV VITE_MAPILLARY_ACCESS_TOKEN=${VITE_MAPILLARY_ACCESS_TOKEN}
 ENV VITE_WELCOME_DISABLED=${VITE_WELCOME_DISABLED}
 ENV VITE_GEOLIBRE_EMBED_ORIGINS=${VITE_GEOLIBRE_EMBED_ORIGINS}
 ENV VITE_GEOLIBRE_SHARE_URL=${VITE_GEOLIBRE_SHARE_URL}

backend/geolibre_server_api/.dockerignore

@@ -0,0 +1,5 @@
+.venv/
+.pytest_cache/
+__pycache__/
+tests/
+*.db

backend/geolibre_server_api/.gitignore

@@ -0,0 +1,2 @@
+geolibre-server-api.db
+data/

backend/geolibre_server_api/Dockerfile

@@ -0,0 +1,14 @@
+FROM python:3.13-slim
+
+WORKDIR /app
+COPY pyproject.toml README.md ./
+COPY geolibre_server_api ./geolibre_server_api
+RUN pip install --no-cache-dir ".[postgres,s3]"
+
+RUN useradd --create-home geolibre && mkdir -p /data && chown geolibre:geolibre /data
+USER geolibre
+
+ENV GEOLIBRE_DATABASE_URL=sqlite:////data/geolibre-server-api.db \
+    GEOLIBRE_STORAGE_PATH=/data/objects
+EXPOSE 8000
+CMD ["geolibre-server-api"]

backend/geolibre_server_api/README.md

@@ -0,0 +1,23 @@
+# GeoLibre server API
+
+Reference implementation of [`docs/server-api.md`](../../docs/server-api.md).
+It is a separate multi-user service from the local desktop processing sidecar.
+
+```bash
+pip install -e ".[test]"
+geolibre-server-api
+```
+
+Configuration:
+
+- `GEOLIBRE_DATABASE_URL`: SQLAlchemy URL; defaults to
+  `sqlite:///./geolibre-server-api.db`. Use
+  `postgresql+psycopg://user:password@host/database` with the `postgres` extra.
+- `GEOLIBRE_STORAGE_PATH`: local object directory, default `./data`.
+- `GEOLIBRE_STORAGE=s3`, `GEOLIBRE_S3_BUCKET`, and optional
+  `GEOLIBRE_S3_ENDPOINT` / `GEOLIBRE_S3_REGION`: S3-compatible storage (install
+  the `s3` extra; standard AWS credential environment variables apply).
+- `GEOLIBRE_PUBLIC_URL`: externally reachable API origin.
+- `GEOLIBRE_VIEWER_URL`: GeoLibre viewer origin.
+- `GEOLIBRE_CORS_ORIGINS`: comma-separated web origins, default `*`.
+- `GEOLIBRE_MAX_PROJECT_BYTES`, `GEOLIBRE_MAX_THUMBNAIL_BYTES`: upload limits.

backend/geolibre_server_api/geolibre_server_api/__init__.py

@@ -0,0 +1,5 @@
+"""GeoLibre projects and identity reference server."""
+
+from .main import create_app
+
+__all__ = ["create_app"]