add deps & create dockerfile

Cargo.toml

@@ -6,3 +6,4 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+sqlx = { version = "0.6.2", features = ["postgres"] }

Dockerfile

@@ -0,0 +1,12 @@
+FROM rust:latest as build
+
+WORKDIR /usr/src/school_app_api
+COPY . .
+
+RUN cargo install --path .
+
+FROM debian:buster-slim
+RUN apt-get update && apt-get install -y extra-runtime-dependencies && rm -rf /var/lib/apt/lists/*
+COPY --from=builder /user/local/cargo/bin/school_app_api /usr/local/bin/school_app_api
+CMD ["school_app_api"]
+