chore: Update Dockerfile and README.md

Update Dockerfile to copy the source code from the "prerelease" stage and include the tsconfig.json file. Also, update the README.md file to reflect the correct command for running the Docker image.

Dockerfile

@@ -23,16 +23,15 @@ COPY . .
 
 # [optional] tests & build
 ENV NODE_ENV=production
-RUN bun test
 RUN bun run build
 
 # copy production dependencies and source code into final image
 FROM base AS release
-COPY --from=install /temp/prod/node_modules node_modules
-COPY --from=prerelease /usr/src/app/index.ts .
+COPY --chown=bun:bun --from=install /temp/prod/node_modules node_modules
+COPY --from=prerelease /usr/src/app/src ./src
 COPY --from=prerelease /usr/src/app/package.json .
+COPY --from=prerelease /usr/src/app/tsconfig.json .
 
 # run the app
 USER bun
-EXPOSE 3000/tcp
-ENTRYPOINT [ "bun", "run", "index.ts" ]
+CMD [ "bun", "start" ]

README.md

@@ -20,9 +20,9 @@ npm run build         # Ensure TypeScript is happy :)
 
 ## Docker
 
-Before building the image, you must create a `.env` file with the same variables as above.
+Before running the image, you must create a `.env` file with the same variables as above.
 
 ```bash
 docker build -t my-super-awesome-api .
-docker run -p 5000:5000 my-super-awesome-api
+docker run -p 5000:5000 --env-file=.env -it --network=host my-super-awesome-api # use --network=host for local development
 ```

src/index.ts

@@ -13,7 +13,7 @@ import authenticate from './lib/authenticate';
 import { SWAGGER_ROUTE, registerSwagger } from './lib/swagger';
 import { registerAllRoutes } from './routes';
 
-const app = fastify();
+const app = fastify({ pluginTimeout: 0 });
 
 app.register(cors);
 app.register(helmet);

src/mailer/base.mailer.ts

@@ -32,6 +32,6 @@ export abstract class BaseMailer {
       .then(() =>
         console.log(`An email was sent to ${JSON.stringify(this.msg.to)}`),
       )
-      .catch(console.error);
+      .catch((err) => console.error('Failed to send email!', err));
   }
 }