macli

command line tool for marathon

Install

Prerequisites: python3, pip3 installed

git clone [email protected]:vinklat/macli.git
cd macli
make

then you get stand-alone binary macli in dist directory (using virtualenv and PyInstaller). Alternatively you can install pip install -r requirements.txt and run original ./macli.py.

Examples

Test the connection

• ping the marathon server

  macli -M http://marathon:8080 marathon ping
  

• or you can save a bit of unnecessary future work, set marathon server url in the environment variable:

  export MARATHON=http://marathon:8080
  macli marathon ping
  

  ...it does the same as above

Manage marathon apps

List apps

• list of all running apps:

  macli app list
  

• detailed list:

  macli app list -A
  

  includes mesos tasks (instances), hosts where tasks runs, ports, image names. You can select each separately using -m -H -p or -i parameters.

Get an app

• show info about one app (given cpus priority, memory, instances, etc.):

  macli app get /myapp
  

• more detailed:

  macli app get /myapp -d
  

• output json format of an app resource:

  macli app get /myapp -j
  

Create an app

• create and start an app using application resource in json file

  macli app create myapp.json
  

• create and start an app, force another app id different than in the json file

  macli app create myapp.json -i /newapp
  

  useful for testing an app with no impact using existing json file.

• create and start an app, force image different than in the json file

  macli app create myapp.json -I somenick/myapp2
  

  useful for one-shot :)

Update an app

• update an app using new application resource in json file

  macli app create /myapp myapp.json
  

  (-i and -I parameters does the same as for create)

• force apply even if previous deployment is in progress

  macli app create /myapp myapp.json -f
  

Destroy an app

• destroy an application. All data about that application will be deleted.

  macli app delete /myapp
  

• force apply even if a deployment is in progress

  macli app delete /myapp -f
  

Hosts overview

• list mesos-slave hosts

  macli host list
  

  Note: there are no empty hosts (with no tasks) in output.

• more detailed

  macli host list -A
  

  includes app ids and mesos task ids which runs on the host. You can select each separately using -m or -a parameters.