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Demo - add dockerfile & api route #111

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12 changes: 12 additions & 0 deletions Dockerfile
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Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
FROM node:19-alpine
ENV PORT 8080

WORKDIR /usr/src/app

RUN addgroup -S appgroup && adduser -S appuser -G appgroup
USER appuser

RUN apk add --no-cache git
COPY . .
EXPOSE 8080
CMD ["npm", "start", "--no-update-notifier"]
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alt text

You changed the application to run on port 8080 in the Dockerfile. Additionally, the default server port in appConfig.js was changed to 80. These changes are important and should be reflected in the documentation to ensure users know how to start the application correctly and which ports to use.

Example documentation update:

## Running the Application

To start the application, use the following command:

```bash
docker run -p 8080:8080 your-image-name

The application will run on port 8080 by default.

Configuration

The default server port is set to 80. You can override this by setting the PORT environment variable.

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alt text

You changed the application to run on port 8080 in the Dockerfile and modified the default server port to 80 in appConfig.js. This change seems important, so it might be smart to update the documentation accordingly. Make sure to specify the correct port for running the application.

Example documentation update:

### Running the Application

To start the application, use the following command:

```bash
docker run -p 8080:8080 your-image-name

The application will be accessible at http://localhost:8080.

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alt text

Your Dockerfile does not utilize multi-stage builds, which can significantly reduce the final image size and improve build efficiency. Consider restructuring it as follows:

# Stage 1: Build
FROM node:19-alpine AS builder
WORKDIR /usr/src/app
COPY package*.json ./
RUN npm install
COPY . .

# Stage 2: Production
FROM node:19-alpine
WORKDIR /usr/src/app
COPY --from=builder /usr/src/app .
EXPOSE 8080
CMD ["npm", "start", "--no-update-notifier"]

(Based on guideline 'Dockerfiles should use multi-stage builds')

2 changes: 1 addition & 1 deletion src/config/appConfig.js
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@@ -1,7 +1,7 @@
class Configuration {

serverPort() {
return process.env.PORT || 8080;
return process.env.PORT || 80;
}
logLevel(){
return process.env.LOG_LEVEL || "info";
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3 changes: 3 additions & 0 deletions src/routes/exampleRouter.js
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Expand Up @@ -9,4 +9,7 @@ const router = express.Router();
router.route("/:id")
.get(grantAccessByPermissionMiddleware([API_PERMISSIONS.PUBLIC_ENDPOINT]), exampleController.getById)

router.route("/get/:id").get(exampleController.getById)

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alt text

The route '/get/:id' is missing the grantAccessByPermissionMiddleware, which is essential for proper permission checks. Update the route definition to include this middleware as follows:

+ router.route("/get/:id").get(grantAccessByPermissionMiddleware([API_PERMISSIONS.PUBLIC_ENDPOINT]), exampleController.getById)

(Based on guideline 'Routes should check permissions')

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alt text

The route '/get/:id' does not implement the grantAccessByPermissionMiddleware function for permission checks. According to the security guidelines, all routes must include this middleware. Update the route as follows:

router.route("/get/:id").get(grantAccessByPermissionMiddleware([API_PERMISSIONS.PUBLIC_ENDPOINT]), exampleController.getById);

(Based on guideline 'Routes should check permissions')


export default router;
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