5 image: postgres:12-alpine
12 - db:/var/lib/postgresql/data
14 test: ["CMD-SHELL", "pg_isready -U rrr"]
19 image: dessalines/lemmy:v0.0.6
23 LEMMY_FRONT_END_DIR: /app/dist
24 DATABASE_URL: postgres://rrr:rrr@db:5432/rrr
30 condition: service_healthy