1 files changed, 9 insertions(+), 7 deletions(-)

M compose.yml

@@ 12,26 12,28 @@ services:
     depends_on:
     - db
     environment:
-      DATABASE_URL: ecto://postgres:postgres@db/greenfy
-      SECRET_KEY_BASE: uQdZOlmfWQveVwHmQG0a695zWaUUtoH1wbtW2N/TJr3rUOUqKqhlpgsIs8tGgjO2
-      PHX_HOST: example.com
+      DATABASE_URL: ecto://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-postgres}@db/greenfy
+      SECRET_KEY_BASE: ${SECRET_KEY_BASE:-uQdZOlmfWQveVwHmQG0a695zWaUUtoH1wbtW2N/TJr3rUOUqKqhlpgsIs8tGgjO2}
+      PHX_HOST: ${PHX_HOST:-localhost}
 
   db:
     image: docker.io/library/postgres:14-alpine
     restart: always
     environment:
-      POSTGRES_USER: postgres
-      POSTGRES_PASSWORD: postgres
+      POSTGRES_USER: ${POSTGRES_USER:-postgres}
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
       PGDATA: /pgdata
     ports:
       - "5432:5432"
     networks:
     - app
-    tmpfs:
-    - /pgdata
     # volumes:
     #   - "pgdata:/pgdata"
 
+    # this makes db ephemeral
+    tmpfs:
+    - /pgdata
+
 # volumes:
 #   pgdata: {}