https://github.com/billykong/express-database-checker

https://github.com/billykong/express-database-checker

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/billykong/express-database-checker
• Owner: billykong
• Created: 2020-05-23T12:13:18.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2022-04-10T15:15:47.000Z (almost 3 years ago)
• Last Synced: 2023-08-15T16:40:46.519Z (over 1 year ago)
• Language: JavaScript
• Size: 42 KB
• Stars: 1
• Watchers: 2
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
# Express Database Checker

This is a dummy web service that display whether or not it has successfully connected to a database. I use it to test cloud deployment configuration, e.g. AWS. The serving port is `80` with `http`.

## Usage

1. `$ npm install`

2. `$ npm start`

The database connection information should be provided by environment variables.  

  

For example:

```bash

DATABASE_HOST=localhost

DATABASE_NAME=my_database

DATABASE_USERNAME=billykong

DATABASE_PASSWORD=xxxxxx

DATABASE_DIALECT=postgres # optional: default is postgres

DATABASE_PORT=5432 # optional: default is 5432

DATABASE_TIMEOUT=3000 # optional: default is 3000ms

```

### DockerHub

1. `$ docker pull billykong/express-database-checker`  

2. `$ docker run -p80:80 billykong/express-database-checker`

## To build docker image for this app

`$ docker build -t billykong/express-database-checker .`  

`$ docker push billykong/express-database-checker:latest`