chore: refactor

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

support/Containerfile

@@ -0,0 +1,29 @@
+FROM docker.io/library/rust AS builder
+
+RUN apt-get update && apt-get install -y musl-tools && apt-get clean
+RUN rustup target add x86_64-unknown-linux-musl
+
+WORKDIR /app
+
+COPY Cargo.toml Cargo.lock ./
+RUN mkdir src && echo "fn main() {}" > src/main.rs
+RUN cargo fetch
+RUN rm -rf src
+
+COPY src ./src
+COPY migrations ./migrations
+COPY .sqlx ./.sqlx
+
+RUN cargo build --target=x86_64-unknown-linux-musl --release
+
+FROM docker.io/library/alpine
+
+RUN apk add --no-cache wireguard-tools iptables iproute2
+
+COPY --from=builder /app/target/x86_64-unknown-linux-musl/release/veil /usr/local/bin/veil
+
+EXPOSE 51820/udp
+EXPOSE 51821/tcp
+
+ENTRYPOINT ["/usr/local/bin/veil"]
+CMD ["--help"]