NAME

App::MarathonDeployer - deployment to mesos-marathon

SYNOPSIS

DESCRIPTION

A simple script for deploying docker images to marathon-based cloud.

docker run \
    -v /path/to/your/marathon.json:/marathon.json \
    -e MARATHON_URL=<your_marathon_url> avastsoftware/marathon-deployer

It will simply do the POST or PUT request to deploy your app.

Optionally you can also provide these environment variables:

• MARATHON_JSON - name of your JSON file (default is marathon.json)
• MARATHON_APPLICATION_NAME - name of the application (id), this will be replaced in marathon json before submitting it
• MARATHON_INSTANCES - number of instances, this will be replaced in marathon json before submitting it
• DOCKER_IMAGE_NAME - name of the docker image, this will be replaced in marathon json before submitting it
• CPU_PROFILE - one of low|normal|high. If cpus is not set in marathon.json, it gets computed from total cloud's CPU/memory ratio. If you choose normal profile, the cpus is set to mem * ratio, low = 0.3 * normal, high = 3 * normal.

What it does for you:

• construct the URL to deploy
• do PUT request to marathon with provided JSON file
• parse response and set the return code accordingly

LICENSE

Copyright (C) Avast Software

AUTHOR

Miroslav Tynovsky tynovsky@avast.com