services:

postgres:

image: postgres:16-alpine

container_name: ctgo-library-postgres

environment:

POSTGRES_USER: ${POSTGRES_USER}

POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}

POSTGRES_DB: ${POSTGRES_DB}

ports:

- "${POSTGRES_PORT}:5432"

volumes:

- postgres-data:/var/lib/postgresql/data

healthcheck:

test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]

interval: 5s

timeout: 5s

retries: 5

volumes:

postgres-data: