monusiddiki/postgres-backup:latest

services:

  postgres_backup:
    image: prodrigestivill/postgres-backup-local:16
    container_name: postgres_backup
    restart: always
    environment:
        
      # Timezone configuration
      TZ: Asia/Kathmandu
      
      # Connects directly to the postgres service over the internal network
      POSTGRES_HOST: ${POSTGRES_HOST}
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      
      #You can give multiple also
      POSTGRES_DB: ${POSTGRES_DB}
      
      # Cron schedule (e.g., daily at midnight)
      SCHEDULE: ${BACKUP_CRON}
      
      POSTGRES_EXTRA_OPTS: ${POSTGRES_EXTRA_OPTS}
      
      # Boolean value ..i.e either start backup when first start
      BACKUP_ON_START: ${BACKUP_ON_START}
      
      # Number of days to keep backups before deleting them
      BACKUP_KEEP_DAYS: ${BACKUP_KEEP_DAYS}
      
      BACKUP_KEEP_WEEKS: ${BACKUP_KEEP_WEEKS}
      BACKUP_KEEP_MONTHS: ${BACKUP_KEEP_MONTHS}
      HEALTHCHECK_PORT: ${HEALTHCHECK_PORT}
      
    volumes:
      # Mounts a local host directory to store the actual backup files
      - ./pg-backups:/backups
      
    logging:
      driver: "json-file"
      options:
        max-size: "100m"
        max-file: "3"