x-arcane:
icon: https://cdn.jsdelivr.net/gh/selfhst/icons@main/svg/postgresql.svg
urls:
- https://www.postgresql.org/
services:
postgres:
image: postgres:18
container_name: postgres
restart: unless-stopped
environment:
POSTGRES_DB: "${POSTGRES_DB}"
POSTGRES_USER: "${POSTGRES_USER}"
POSTGRES_PASSWORD: "${POSTGRES_PASSWORD}"
PGDATA: "/var/lib/postgresql/data/pgdata"
ports:
- "5432:5432"
volumes:
- pg_data:/var/lib/postgresql/data
- ./postgresql.conf:/etc/postgresql/postgresql.conf:ro # optional custom config
command: ["-c", "config_file=/etc/postgresql/postgresql.conf"]
healthcheck:
test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]
interval: 10s
timeout: 5s
retries: 5
labels:
com.getarcaneapp.arcane.icon: https://cdn.jsdelivr.net/gh/selfhst/icons@main/svg/postgresql.svg
# Optional: network definition if you want to isolate the DB from other services
networks:
default:
driver: bridge
volumes:
pg_data:
