Docker and Docker-AIO compose setups for SQLite, PocketBase and PostgreSQL

Docker/ runs the homeserver, admin panel and web client as separate
containers built from the existing Dockerfiles; Docker-AIO/ runs all
three (and optionally PostgreSQL) in one warp-aio image, supervised by
a small entrypoint. Each has a build file and a .prod.yml that only
pulls images from WARP_REGISTRY at WARP_VERSION.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Docker/docker-compose.sqlite.prod.yml

@@ -0,0 +1,67 @@
+# Warp on SQLite: the homeserver, the admin panel and the web client, each
+# in its own container, pulled from a registry.
+#
+#   cd Docker
+#   WARP_SERVER_NAME=matrix.example.org docker compose -f docker-compose.sqlite.prod.yml up -d
+#
+# Homeserver http://localhost:8008, admin panel http://localhost:8009, web
+# client http://localhost:8080. The database, signing key and media live
+# in the warp-data volume.
+#
+# Create the first administrator once the server is up:
+#
+#   docker compose -f docker-compose.sqlite.prod.yml exec warp warp create-account --username admin --admin
+#
+# Nothing is built here: the images come from WARP_REGISTRY (default
+# ghcr.io/dariuszjaniak) at tag WARP_VERSION (default latest). Pin
+# WARP_VERSION to a release in production, and update with
+#
+#   docker compose -f docker-compose.sqlite.prod.yml pull && docker compose -f docker-compose.sqlite.prod.yml up -d
+
+name: warp-sqlite
+
+services:
+  warp:
+    image: ${WARP_REGISTRY:-ghcr.io/dariuszjaniak}/warp:${WARP_VERSION:-latest}
+    pull_policy: always
+    restart: unless-stopped
+    # The signing key is created on first start and kept in the volume:
+    # losing it means other servers no longer recognise this one.
+    entrypoint: ["/bin/sh", "-c"]
+    command:
+      - test -f /data/signing.key || warp generate-keys --output /data/signing.key; exec warp serve
+    environment:
+      WARP_SERVER_NAME: ${WARP_SERVER_NAME:-localhost}
+      WARP_WELL_KNOWN_CLIENT_BASE_URL: ${WARP_PUBLIC_BASEURL:-http://localhost:8008}
+      WARP_DB_DRIVER: sqlite
+      WARP_REGISTRATION_ENABLED: ${WARP_REGISTRATION_ENABLED:-false}
+      WARP_FEDERATION_ENABLED: ${WARP_FEDERATION_ENABLED:-false}
+    volumes:
+      - warp-data:/data
+    ports:
+      - "${WARP_PORT:-8008}:8008"
+
+  admin:
+    image: ${WARP_REGISTRY:-ghcr.io/dariuszjaniak}/warp-admin:${WARP_VERSION:-latest}
+    pull_policy: always
+    restart: unless-stopped
+    depends_on:
+      - warp
+    environment:
+      WARP_ADMIN_HOMESERVER: http://warp:8008
+    ports:
+      - "${WARP_ADMIN_PORT:-8009}:8009"
+
+  web:
+    image: ${WARP_REGISTRY:-ghcr.io/dariuszjaniak}/warp-web:${WARP_VERSION:-latest}
+    pull_policy: always
+    restart: unless-stopped
+    depends_on:
+      - warp
+    environment:
+      WARP_WEB_HOMESERVER: http://warp:8008
+    ports:
+      - "${WARP_WEB_PORT:-8080}:8080"
+
+volumes:
+  warp-data: