Baseline: docker stack, provisioning tools, test-data, gateway-as-files (pre-PrimeBAT build)

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

docker-compose.yml

@@ -0,0 +1,69 @@
+services:
+  ignition:
+    image: inductiveautomation/ignition:8.3.7
+    container_name: buildathon-ignition
+    ports:
+      - "8088:8088"
+    environment:
+      ACCEPT_IGNITION_EULA: "Y"
+      GATEWAY_ADMIN_USERNAME: admin
+      GATEWAY_ADMIN_PASSWORD: password
+      IGNITION_EDITION: standard
+      DISABLE_QUICKSTART: "true"
+      # Run the gateway as the HOST dev uid/gid (primebench pattern): started
+      # as root (user 0:0), the official entrypoint chowns the bind mounts to
+      # IGNITION_UID/GID and drops privileges — repo-mapped gateway files stay
+      # owned by you, so host-side edits need no chown dance (WSL2 included).
+      IGNITION_UID: "${IGNITION_UID:-1000}"
+      IGNITION_GID: "${IGNITION_GID:-1000}"
+      TZ: America/Chicago
+    user: "0:0"
+    # Runtime args: gateway name + 2GB max JVM heap (8.3 uses the -m flag, not an env var)
+    command: >
+      -n buildathon
+      -m 2048
+    volumes:
+      # Gateway-as-files (primebench/TestingPlatform pattern): commissioning is
+      # a version-controlled FILE and only the durable state (config/, projects/)
+      # is bind-mounted from the repo — a container recreate can never wipe it
+      # and the gateway never re-commissions. Internal db/var/logs stay
+      # ephemeral in-container. Gateway config, tags, timers, and Perspective
+      # views are therefore ordinary files under ignition/gateway/.
+      - ./ignition/gateway/commission/commissioning.json:/usr/local/bin/ignition/data/commissioning.json
+      - ./ignition/gateway/config:/usr/local/bin/ignition/data/config
+      - ./ignition/gateway/projects:/usr/local/bin/ignition/data/projects
+    depends_on:
+      db:
+        condition: service_healthy
+    restart: unless-stopped
+    networks:
+      - buildathon
+
+  db:
+    image: mariadb:11.8
+    container_name: buildathon-db
+    environment:
+      MARIADB_ROOT_PASSWORD: password
+      MARIADB_DATABASE: ignition
+      MARIADB_USER: ignition
+      MARIADB_PASSWORD: ignition
+    ports:
+      # localhost only, for inspecting with a SQL client
+      - "127.0.0.1:3306:3306"
+    volumes:
+      - db-data:/var/lib/mysql
+    healthcheck:
+      test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
+      start_period: 15s
+      interval: 5s
+      timeout: 5s
+      retries: 12
+    restart: unless-stopped
+    networks:
+      - buildathon
+
+networks:
+  buildathon:
+
+volumes:
+  db-data: