wip: postgres image and environment variables

Author: heiytor

.env

@@ -43,6 +43,15 @@ SHELLHUB_DOMAIN=localhost
 # VALUES: A valid network name
 SHELLHUB_NETWORK=shellhub_network
 
+# The name of the default PostgreSQL database.
+SHELLHUB_POSTGRES_DB=main
+
+# The username for PostgreSQL database authentication.
+SHELLHUB_POSTGRES_USER=admin
+
+# The password for PostgreSQL database authentication.
+SHELLHUB_POSTGRES_PASSWORD=admin
+
 # Enable tunnels feature.
 SHELLHUB_TUNNELS=false
 

docker-compose.yml

@@ -50,6 +50,9 @@ services:
       - ASYNQ_UNIQUENESS_TIMEOUT=${SHELLHUB_ASYNQ_UNIQUENESS_TIMEOUT}
       - REDIS_CACHE_POOL_SIZE=${SHELLHUB_REDIS_CACHE_POOL_SIZE}
       - MAXIMUM_ACCOUNT_LOCKOUT=${SHELLHUB_MAXIMUM_ACCOUNT_LOCKOUT}
+      - POSTGRES_USER=${SHELLHUB_POSTGRES_USER}
+      - POSTGRES_PASSWORD=${SHELLHUB_POSTGRES_PASSWORD}
+      - POSTGRES_DB=${SHELLHUB_POSTGRES_DB}
     depends_on:
       - mongo
       - redis
@@ -132,21 +135,34 @@ services:
     command: ["--replSet", "rs", "--bind_ip_all"]
     networks:
       - shellhub
+  postgres:
+    image: postgres:17
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U ${SHELLHUB_POSTGRES_USER} -d ${SHELLHUB_POSTGRES_DB}"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
+    environment:
+      - POSTGRES_USER=${SHELLHUB_POSTGRES_USER}
+      - POSTGRES_PASSWORD=${SHELLHUB_POSTGRES_PASSWORD}
+      - POSTGRES_DB=${SHELLHUB_POSTGRES_DB}
+    ports:
+      - "5432:5432"
+    networks:
+      - shellhub
   redis:
     image: redis
     restart: unless-stopped
     command: ["redis-server", "--appendonly", "no", "--save", "\"\""]
     networks:
       - shellhub
-
 secrets:
   ssh_private_key:
     file: ./ssh_private_key
   api_private_key:
     file: ./api_private_key
   api_public_key:
     file: ./api_public_key
-
 networks:
   shellhub:
     name: ${SHELLHUB_NETWORK}