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https://github.com/crowdhailer/elixir-on-docker
Quickly get started developing clustered Elixir applications for cloud environments.
https://github.com/crowdhailer/elixir-on-docker
cloud docker docker-cloud docker-compose elixir erlang web
Last synced: about 2 months ago
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Quickly get started developing clustered Elixir applications for cloud environments.
- Host: GitHub
- URL: https://github.com/crowdhailer/elixir-on-docker
- Owner: CrowdHailer
- Created: 2017-10-29T09:07:57.000Z (about 7 years ago)
- Default Branch: master
- Last Pushed: 2019-10-11T21:37:53.000Z (about 5 years ago)
- Last Synced: 2024-04-22T13:33:25.843Z (8 months ago)
- Topics: cloud, docker, docker-cloud, docker-compose, elixir, erlang, web
- Language: Elixir
- Homepage: http://crowdhailer.me/talks/2017-10-31/live-coded-chat-app-in-45-minutes/
- Size: 81.1 KB
- Stars: 171
- Watchers: 6
- Forks: 10
- Open Issues: 17
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Elixir on Docker
**Quickly get started developing clustered Elixir applications for cloud environments.**
[See a walkthrough of developing a chat application from this template](http://crowdhailer.me/talks/2017-10-31/live-coded-chat-app-in-45-minutes/)
This project template provides a set of sensible defaults for a new application designed to be cloud native.
It includes:
- A main service `www`, this serves the main content offered by your application.
- Secure HTTP/2 content delivery with [Ace](https://github.com/crowdhailer/ace) web server.
- Code reloading in development environment using [ExSync](https://github.com/falood/exsync).
- Automatic clustering. Setup for [docker-cloud](http://cloud.docker.com/) other environments coming soon.
- Web based metrics, monitoring and observing with [Wobserver](https://github.com/shinyscorpion/wobserver).
- Documentation driven development with [Raxx.ApiBlueprint](https://hex.pm/packages/raxx_api_blueprint).
- Integration test suit running from the `integration` service.
## Get Started
To use this template docker and docker-compose need to be installed on your machine.
### Clone this repository
*Change project-name to your projects name.*
```
git clone
cd
```
Delete git history.
```
rm -r .git
```
### Fetch dependencies
```
docker-compose run --rm www mix deps.get
```
*All mix tasks for a service can be run this way, such as tests for a single service.*
### Run all services
```
docker-compose up
```
*Use `-d` to run in the background.*
*Use `--build` to ensure images are rebuilt.*
*Use `docker-compose down` to stop all services.*
- HTTP endpoint available at: [http://localhost:8080/](http://localhost:8080/)
- HTTPs endpoint available at: [https://localhost:8443/](https://localhost:8443/)
- Wobserver dashboard available at: [http://localhost:4001/](http://localhost:4001/)
### Run integration tests
```
docker-compose \
-f docker-compose.yml \
-f docker-compose-test.yml \
run integration /bin/bash -c "mix deps.get; mix test"
```
*The `-f` flag specifies a compose file to use when starting services.*
### Attach iex session
```sh
docker ps
# Find container-id to attach to.
docker exec -it sh bin/debug
# in iex shell
iex(debug@)1> Node.connect(:"app@")
```