various bug fixes

Author: piddlingtuna

backend/Rocket.toml

@@ -0,0 +1,2 @@
+[production]
+address = "localhost"

backend/src/main.rs

@@ -63,7 +63,7 @@ fn main() {
     // PROJECT_END
     // VOTE_END
 
-    let database_url = env::var("DATABASE_URL").expect("DATABASE_URL must be set in .env");
+    let database_url = env::var("DATABASE_URL").expect("DATABASE_URL must be set in env");
     rocket_factory(&database_url)
         .launch();
 }

data/Dockerfile

@@ -0,0 +1,7 @@
+# syntax=docker/dockerfile:1
+FROM postgres:13-alpine
+WORKDIR /data
+VOLUME /var/lib/postgresql/data:/data/db
+ENV POSTGRES_DB postgres
+ENV POSTGRES_USER postgres
+ENV POSTGRES_PASSWORD postgres

docker-compose.yml

@@ -1,24 +1,21 @@
 version: "3.9"
 services:
-  backend:
+  subcomp-backend:
     build: ./backend
     ports:
       - "8000:8000"
       - 8000
     depends_on:
-      - db
-  frontend:
+      - subcomp-data
+  subcomp-frontend:
     build: ./frontend
     ports:
       - "5000:5000"
       - 5000
-  db:
-    image: postgres:latest
+  subcomp-data:
+    build: ./data
     ports:
       - "5432:5432"
     expose:
       - 5432
-    environment:
-        - POSTGRES_DB=backend
-        - POSTGRES_USER=postgres
-        - POSTGRES_PASSWORD=postgres
+