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prancodes/contact-form

By prancodes

ā€¢Updated over 1 year ago

Dockerized Node.js Contact Form backend with MongoDB storage

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prancodes/contact-form repository overview

ā Contact Form Web Application

A Node.js-based contact form web application, containerized for easy deployment. Uses MongoDB for data storage.

ā Quick Jump

ā Prerequisites

ā Quick Start

ā Run with Docker

To quickly start the application and its dependencies using Docker, run the following commands in separate terminals or as background processes:

# Start MongoDB
docker run -d \
  --name mongodb \
  -e MONGO_INITDB_ROOT_USERNAME=<username> \
  -e MONGO_INITDB_ROOT_PASSWORD=<password> \
  -e MONGO_INITDB_DATABASE=<database> \
  -p 27017:27017 \
  mongo:4.4

# Start Mongo Express
docker run -d \
  --name mongo-express \
  -e ME_CONFIG_MONGODB_ADMINUSERNAME=<username> \
  -e ME_CONFIG_MONGODB_ADMINPASSWORD=<password> \
  -e ME_CONFIG_MONGODB_URL=mongodb://<username>:<password>@mongodb:27017/<database>?authSource=admin \
  --link mongodb \
  -p 8081:8081 \
  mongo-express

# Start the Contact Form Web Application
docker run -d \
  --name contact-form \
  -p 3000:3000 \
  -e MONGO_URL=mongodb://<username>:<password>@mongodb:27017/<database>?authSource=admin \
  --link mongodb \
  prancodes/contact-form:latest
ā Run with Docker Compose
  1. Create a docker-compose.yaml file in your project directory with the following content:
services:
  web:
    image: prancodes/contact-form:latest
    ports:
      - 3000:3000
    environment:
      MONGO_URL: mongodb://<username>:<password>@mongodb:27017/<database>?authSource=admin
    depends_on:
      - mongodb
      - mongo-express

  mongodb:
    image: mongo:4.4
    environment:
      MONGO_INITDB_ROOT_USERNAME: <username>
      MONGO_INITDB_ROOT_PASSWORD: <password>
      MONGO_INITDB_DATABASE: <database>
    ports:
      - 27017:27017

  mongo-express:
    image: mongo-express
    ports:
      - 8081:8081
    environment:
      ME_CONFIG_MONGODB_ADMINUSERNAME: <username>
      ME_CONFIG_MONGODB_ADMINPASSWORD: <password>
      ME_CONFIG_MONGODB_URL: mongodb://<username>:<password>@mongodb:27017/<database>?authSource=admin
    depends_on:
      - mongodb
  1. Start all services using Docker Compose:
docker compose up -d

This will start the web application, MongoDB, and Mongo Express using the configuration in your docker-compose.yaml file and environment variables.

ā Configuration

  • NODE_ENV (default: Production)
  • MONGO_URL (required): MongoDB connection string

ā Ports

  • localhost:3000: Application
  • localhost:8081: Mongo Express

ā Author

šŸ§‘šŸ»ā€šŸ’» Developed and maintained by Pranjal Singhā 

Tag summary

Content type

Image

Digest

sha256:a0ce770f8ā€¦

Size

51.1 MB

Last updated

over 1 year ago

docker pull prancodes/contact-form