Example docker web app

Web application built with Node.js, Express and Docker, Docker Compose.

Usage

Clone this repository

git clone git@github.com:FlorenceHC/example-docker-web-app
cd example-docker-web-app

Run cluster in dev environment
```
docker-compose up
```
By default application in dev environment listens at http://localhost:8080
Check cluster status
```
docker-compose ps
```
View logs
```
docker-compose logs
```
Optional -f flag, which follows newly generated logs, otherwise command will just print log and exit. Optional --tail <number> flag, which will print last of lines.
Tear down dev cluster
```
docker-compose down
```

Build deployable image

docker build -t example-docker-web-app .

Run built image
```
docker run -p 49160:8080 -d <your username>/node-web-app
```
In this example application listens at http://localhost:49160

Name		Name	Last commit message	Last commit date
Latest commit History 2 Commits
.dockerignore		.dockerignore
.gitignore		.gitignore
Dockerfile		Dockerfile
README.md		README.md
docker-compose.yml		docker-compose.yml
package.json		package.json
server.js		server.js
yarn.lock		yarn.lock