Fix missing lib issue in docker image build

Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "rust-service-template"
+name = "rustful"
 version = "0.1.0"
 edition = "2021"
 

Dockerfile

@@ -1,10 +1,17 @@
 # Create a stage for building the application.
-ARG RUST_VERSION=1.73.0
-ARG APP_NAME="rust-service-template"
-FROM rust:${RUST_VERSION}-slim-bullseye AS build
+# version can be latest or specific like 1.73.0
+ARG RUST_VERSION=latest
+ARG APP_NAME="rustful"
+
+FROM rust:${RUST_VERSION} AS builder
+
 ARG APP_NAME
+
 WORKDIR /app
 
+# Install diesel CLI for migration
+RUN cargo install diesel_cli --no-default-features --features postgres
+
 # Build the application.
 # Leverage a cache mount to ~/.cargo/registry
 # for downloaded dependencies and a cache mount to /app/target/ for
@@ -43,11 +50,14 @@ RUN adduser \
     appuser
 USER appuser
 
+RUN apt update && apt install -y openssl libpq-dev pkg-config
+
 # Copy the executable from the "build" stage.
 COPY --from=build /bin/server /bin/
 
 # Expose the port that the application listens on.
 EXPOSE 5001
 
 # What the container should run when it is started.
+# CMD ["bash", "-c", "./author diesel migration run && ./author"]
 CMD ["/bin/server"]

src/common/database.rs

@@ -2,8 +2,6 @@ use diesel::r2d2::{self, ConnectionManager, PooledConnection};
 use once_cell::sync::OnceCell;
 
 pub type DbCon = diesel::PgConnection;
-pub type DieselBackend = diesel::pg::Pg;
-
 pub type Pool = r2d2::Pool<ConnectionManager<DbCon>>;
 pub type Connection = PooledConnection<ConnectionManager<DbCon>>;