remove caching of rust environment

Dockerfile

@@ -6,16 +6,8 @@ RUN apt-get update && apt-get install -y \
 
 WORKDIR "/app"
 
-# Cache cargo build dependencies by creating a dummy source
-RUN mkdir src
-RUN echo "fn main() {}" > src/main.rs
-COPY Cargo.toml ./
-COPY Cargo.lock ./
-RUN cargo build --release --locked
-RUN rm /app/target/release/ohrwurm
-
 COPY . .
-RUN cargo build --release --locked && cp /app/target/release/ohrwurm /ohrwurm
+RUN cargo build --release --locked
 
 # Release image
 FROM debian:bullseye-slim
@@ -23,6 +15,6 @@ FROM debian:bullseye-slim
 RUN apt-get update && apt-get install -y python3-pip ffmpeg
 RUN pip install -U yt-dlp
 
-COPY --from=build /ohrwurm .
+COPY --from=build /app/target/release/ohrwurm .
 
 CMD ["./ohrwurm"]

docker-compose.yml

@@ -1,12 +1,8 @@
 ---
-version: "2.1"
 services:
   ohrwurm:
     build: .
     container_name: ohrwurm
     restart: unless-stopped
-    environment:
+    env_file:
-      - DISCORD_TOKEN=${DISCORD_TOKEN}
+      - .env
-      - DISCORD_APP_ID=${DISCORD_APP_ID}
-      - ADMIN=${ADMIN}
-      - RUST_LOG=info