Minor cleanup & Dockerfile

Dockerfile

@@ -0,0 +1,21 @@
+FROM ubuntu:24.04
+
+RUN groupadd --gid 3450 p5x \
+    && useradd --uid 3450 --gid 3450 p5x \
+    && mkdir -p /p5x/data \
+    && chown -R p5x:p5x /p5x \
+    && chmod 755 /p5x \
+    && usermod -d /p5x p5x
+
+COPY ./target/x86_64-unknown-linux-gnu/release/p5x /p5x/p5x
+COPY Rocket.toml /p5x/Rocket.toml
+
+WORKDIR /p5x
+USER p5x:p5x
+
+ENV ROCKET_PROFILE="docker"
+ENV RUST_LOG="p5x=debug,sqlx=warn,info"
+ENV P5X_SSH_PUBKEY_PATH="/p5x/data/ssh-pubkey.pem"
+ENV P5X_SSH_PRIVKEY_PATH="/p5x/data/ssh-privkey.pem"
+
+CMD ["/p5x/p5x", "api-server"]