- Run any Docker based task
- A Node only needs Docker HTTP API
- Separate Tasks by execution type
- Easily get Task logs
- Automatically retry jobs
- Enqueue tasks if no slots available
- Distribute load between Nodes
- If a node dies, tasks are automatically moved to another healthy Node (Failover)
- Support external volume mounts
Add this line to your application's Gemfile:
gem 'container-broker'
And then execute:
$ bundle install
Or install it yourself as:
$ gem install container-broker
GET /nodes
POST /nodes
- Parameters:
{ "hostname": "", "slots_execution_types": {"cpu": 2, "network": 10} }
PATCH /nodes/:uuid
- Parameters:
{ "slots_execution_types": {"cpu": 2, "network": 10} }
DELETE /nodes/:uuid
- Parameters:
{ "slots_execution_types": {"cpu": 2, "network": 10} }
POST /tasks
- Parameters:
{ "name": "", "image": "", "cmd": "", "storage_mounts": "{}", "tags": {"type": "video"} }
- Response:
{
"status": "ok|error",
"uuid": "2d272b5c-953c-44e9-ad15-6c31187903c9"
}
- Show information about some job
- Parameters (query string):
id
- Response:
{
"uuid": "2d272b5c-953c-44e9-ad15-6c31187903c9",
"status": "waiting|running|completed|error"
}
- Show pool informations
- Response:
{
"nodes": [
{
"hostname": "",
"cores": 10,
"memory": 4096,
"jobs": [
{
"uuid": "2d272b5c-953c-44e9-ad15-6c31187903c9",
"status": "waiting|running|completed|error"
}
]
}
]
}
After checking out the repo, run bin/setup
to install dependencies. Then, run rake spec
to run the tests. You can also run bin/console
for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install
. To release a new version, update the version number in version.rb
, and then run bundle exec rake release
, which will create a git tag for the version, push git commits and tags, and push the .gem
file to rubygems.org.
socat TCP-LISTEN:2376,reuseaddr,fork UNIX-CONNECT:/var/run/docker.sock
Bug reports and pull requests are welcome on GitHub at https://github.com/globocom/container-broker.