use DATABASE_URL for node api

2023-01-27 12:37:06 -05:00
parent a3de60d264
commit d600c75de5
4 changed files with 5 additions and 105 deletions
--- a/06-building-container-images/docker-compose.yml
+++ b/06-building-container-images/docker-compose.yml
@ -22,11 +22,7 @@ services:
    depends_on:
      - db
    environment:
-      - PGUSER=postgres
-      - PGHOST=db
-      - PGPASSWORD=foobarbaz
-      - PGDATABASE=postgres
-      - PGPORT=5432
+      - DATABASE_URL=postgres://postgres:foobarbaz@db:5432/postgres
    ports:
      - 3000:3000
  api-golang: