Run & Deploy

This document explains how to build, deploy, and run Hudi.

Frontend

Backend

Backend

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Requirements

• Google Cloud SDK installed and authenticated
• A Google Cloud project created
• gcloud CLI configured (gcloud init)
• Docker installed

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Docker Setup

Ensure you have the following Dockerfile in your project root:

FROM dart:stable AS build

WORKDIR /app

COPY pubspec.* ./
RUN dart pub get

COPY . .

RUN dart compile exe bin/server.dart -o bin/server

FROM scratch

COPY --from=build /runtime/ /
COPY --from=build /app/bin/server /app/bin/server
COPY --from=build /app/.env /app/.env
COPY --from=build /app/.env.local /app/.env.local

EXPOSE 8080

ENTRYPOINT ["/app/bin/server"]

Update path to the server if needed.

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Local Docker Test (optional)

To test locally:

docker build -t hudi-backend .
docker run -p 8080:8080 hudi-backend

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Deploy to Google Cloud Run

1. Build and push to Google Artifact Registry

gcloud builds submit --tag gcr.io/YOUR_PROJECT_ID/hudi-backend

Replace YOUR_PROJECT_ID with your actual GCP project ID.

2. Deploy to Cloud Run

gcloud run deploy hudi-backend \
  --image gcr.io/YOUR_PROJECT_ID/hudi-backend \
  --platform managed \
  --region YOUR_REGION \
  --allow-unauthenticated \
  --set-env-vars API_TOKEN=your_token_here,FIREBASE_PROJECT_ID=your_project_id_here,MONGO_DB_URI=your_mongo_uri_here

Replace YOUR_PROJECT_ID, YOUR_REGION and the env values accordingly.

You can also link environment variables via Google Secret Manager for better security.

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After Deployment

Note the service URL printed in the terminal after deployment.

You can test routes with Postman or curl.

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Production Notes

• Never push .env files to Git.
• Prefer using Secret Manager for managing environment variables.
• Ensure only required routes are --allow-unauthenticated, others should be protected with Firebase or API key.

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Documentation last updated: 2025-04-01