Avoid starting the simulator container by default and fail if the ports are in use

Author: niran

docker-compose.tips.yml

@@ -54,11 +54,14 @@ services:
       dockerfile: crates/simulator/Dockerfile
     container_name: tips-simulator
     ports:
-      - "2222:2222"
-      - "4444:4444"
+      # Listen on the loopback interface to fail fast if the ports are already in use by op-rbuilder
+      - "127.0.0.1:2222:2222"
+      - "127.0.0.1:4444:4444"
     volumes:
       - ${TIPS_SIMULATOR_DATADIR}:/data
       - ${TIPS_SIMULATOR_BUILDER_PLAYGROUND_DIR}:/playground
     env_file:
       - .env.docker
     restart: unless-stopped
+    profiles:
+      - simulator

justfile

@@ -47,10 +47,18 @@ stop-all:
 start-all: stop-all
     export COMPOSE_FILE=docker-compose.yml:docker-compose.tips.yml && mkdir -p data/postgres data/kafka data/minio && docker compose build && docker compose up -d
 
+# Stop only the specified service without stopping the other services or removing the data directories
+stop-only program:
+    export COMPOSE_FILE=docker-compose.yml:docker-compose.tips.yml && docker compose down {{ program }}
+
+# Start only the specified service without stopping the other services or removing the data directories
+start-only program:
+    export COMPOSE_FILE=docker-compose.yml:docker-compose.tips.yml && mkdir -p data/postgres data/kafka data/minio && docker compose build && docker compose up -d {{ program }}
+
 # Start every service in docker, except the one you're currently working on. e.g. just start-except ui ingress-rpc
 start-except programs: stop-all
     #!/bin/bash
-    all_services=(postgres kafka kafka-setup minio minio-setup ingress-rpc ingres-writer audit maintenance ui simulator)
+    all_services=(postgres kafka kafka-setup minio minio-setup ingress-rpc ingres-writer audit maintenance ui)
     exclude_services=({{ programs }})
 
     # Create result array with services not in exclude list