https://github.com/eranshmil/docker-examples
My Docker playground examples, written for learning purposes.
https://github.com/eranshmil/docker-examples
docker docker-compose express mongodb mongoo nodejs
Last synced: about 2 months ago
JSON representation
My Docker playground examples, written for learning purposes.
- Host: GitHub
- URL: https://github.com/eranshmil/docker-examples
- Owner: eranshmil
- License: mit
- Created: 2018-10-29T19:15:24.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2020-12-14T04:26:20.000Z (over 5 years ago)
- Last Synced: 2025-02-15T04:58:26.547Z (over 1 year ago)
- Topics: docker, docker-compose, express, mongodb, mongoo, nodejs
- Language: JavaScript
- Homepage:
- Size: 1.45 MB
- Stars: 0
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Simple Docker Examples
My Docker playground examples, written for learning purposes.
Tested on MacOS, so feel free to open a PR if you are using another platform.
_Warning: may not be suitable for production use._
## What's in the box
Currently, each example uses [nodemon](https://github.com/remy/nodemon) for:
1. Debugging
1. Watching files and live-reload the app
## Usage
1. Install [Docker](https://docs.docker.com/install/).
1. Clone this repository:
```bash
git clone https://github.com/eranshmil/docker-examples.git
```
1. Go to the folder you want to use, for example:
```bash
cd express-mongo
```
1. Run the following command to create the containers:
```bash
docker-compose up
```
1. When you finish developing, run:
```bash
docker-compose down
```
- If you have some issue, try to run the container with the build flag:
```bash
docker-compose up --build
```
### Standalone services
Running only one service in the container:
```bash
docker-compose run --service-ports mongo
```
- In this example, the service called mongo
- The service-ports flag publishes the service ports to the host machine
### Breakpoint at first line
In order to debug the initialization process of your app, change the --inspect flag to --inspect-brk in the relevant package.json.
For example:
```json
{
...
"scripts": {
...
"watch": "nodemon -L --inspect-brk=0.0.0.0"
}
...
}
```
## Debugging with vscode
## Todo
1. Add documentation about parameters used in Dockerfile and docker-compose.yml.
1. Explain about the first example.
1. Examples to add:
- Angular container
- Laravel container
## Resources
1. [Official NodeJS Debugging Guide](https://nodejs.org/en/docs/guides/debugging-getting-started/)