Initial commit

.env

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+POSTGRES_USER=n8n
+POSTGRES_PASSWORD=qsdqlijqsxiLIUNkihkqskd
+POSTGRES_DB=n8n
+POSTGRES_NON_ROOT_USER=n8n_non
+POSTGRES_NON_ROOT_PASSWORD=Aqsdsdqisudlqisdulljlsjc
+N8N_ENCRYPTION_KEY=;kjqhsds;fdsd!èç879
+

docker-compose.yml

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+version: '3.8'
+
+services:
+  postgres:
+    image: postgres:16
+    restart: always
+    container_name: n8n_postgresql
+    environment:
+      - POSTGRES_USER
+      - POSTGRES_PASSWORD
+      - POSTGRES_DB
+      - POSTGRES_NON_ROOT_USER
+      - POSTGRES_NON_ROOT_PASSWORD
+    volumes:
+      - db_storage:/var/lib/postgresql/data
+      - ./init-data.sh:/docker-entrypoint-initdb.d/init-data.sh
+    healthcheck:
+      test: ['CMD-SHELL', 'pg_isready -h localhost -U ${POSTGRES_USER} -d ${POSTGRES_DB}']
+      interval: 5s
+      timeout: 5s
+      retries: 10
+    networks:
+      - web
+
+  redis:
+    image: redis:6-alpine
+    restart: always
+    container_name: n8n_redis
+    volumes:
+      - redis_storage:/data
+    healthcheck:
+      test: ['CMD', 'redis-cli', 'ping']
+      interval: 5s
+      timeout: 5s
+      retries: 10
+    networks:
+      - web
+
+  n8n:
+    restart: always
+    image: docker.n8n.io/n8nio/n8n:1.46.0
+    container_name: n8n
+    ports:
+      - "5678:5678"
+    environment:
+      - DB_TYPE=postgresdb
+      - DB_POSTGRESDB_HOST=postgres
+      - DB_POSTGRESDB_PORT=5432
+      - DB_POSTGRESDB_DATABASE=${POSTGRES_DB}
+      - DB_POSTGRESDB_USER=${POSTGRES_NON_ROOT_USER}
+      - DB_POSTGRESDB_PASSWORD=${POSTGRES_NON_ROOT_PASSWORD}
+      - N8N_HOST=localhost
+      - N8N_PORT=5678
+      - N8N_PROTOCOL=http
+      - N8N_ENCRYPTION_KEY
+      - N8N_BASIC_AUTH_ACTIVE=true
+      - N8N_BASIC_AUTH_USER=user
+      - N8N_BASIC_AUTH_PASSWORD=password
+      - GENERIC_TIMEZONE=Europe/Paris
+      - NODE_ENV=production
+      - EXECUTIONS_MODE=regular
+      - QUEUE_BULL_REDIS_HOST=redis
+      - QUEUE_HEALTH_CHECK_ACTIVE=true
+      - WEBHOOK_URL=http://localhost
+    links:
+      - postgres
+      - redis
+    volumes:
+      - n8n_storage:/home/node/.n8n
+    depends_on:
+      redis:
+        condition: service_healthy
+      postgres:
+        condition: service_healthy
+    networks:
+      - web
+      - internet
+
+volumes:
+  n8n_storage:
+  db_storage:
+  redis_storage:
+
+networks:
+  web:
+    driver: bridge
+  internet:

init-data.sh

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+#!/bin/bash
+set -e;
+
+if [ -n "${POSTGRES_NON_ROOT_USER:-}" ] && [ -n "${POSTGRES_NON_ROOT_PASSWORD:-}" ]; then
+	psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL
+		CREATE USER ${POSTGRES_NON_ROOT_USER} WITH PASSWORD '${POSTGRES_NON_ROOT_PASSWORD}';
+		GRANT ALL PRIVILEGES ON DATABASE ${POSTGRES_DB} TO ${POSTGRES_NON_ROOT_USER};
+		GRANT CREATE ON SCHEMA public TO ${POSTGRES_NON_ROOT_USER};
+	EOSQL
+else
+	echo "SETUP INFO: No Environment variables given!"
+fi