Roc-plugin-marathon-deploy NPM

roc-plugin-marathon-deploy

Deploy to Marathon with ease.

Prerequisite

Install

$ npm i --save-dev roc-plugin-marathon-deploy

Usage

Deploy

# Will use marathon.production.json
$ roc deploy --production

# Will use marathon.staging.json
$ roc deploy --staging

List all options available

$ roc deploy --help

Roc config

module.exports = {
    settings: {
        deploy: {
            docker: {
                registry: 'docker.registry.url',
                imageName: 'my-image-name' // used in marathon.json and docker
            },
            marathon: {
                config: {} // Pass marathon config as an object instead of using a local file
            }
        }
    }
};

Marathon config

At the moment you need to provide a marathon.production.json and marathon.staging.json file.
This will be moved to the plugin later on.

Example config

{
    "endpoint": "http://marathon.endpoint.no",
    "container": {
        "type": "DOCKER",
        "docker": {
            "image": "{marathon.image}", // Name defined in roc.config.js
            "portMappings": [
                {
                    "containerPort": 3000,
                    "hostPort": 0,
                    "protocol": "tcp"
                }
            ],
            "network": "BRIDGE"
        },
        "volumes" : []
    },
    "healthChecks": [
        {
            "portIndex": 0,
            "protocol": "HTTP",
            "path": "/",
            "gracePeriodSeconds": 60,
            "intervalSeconds": 5,
            "timeoutSeconds" : 10,
            "maxConsecutiveFailures": 3
        }
    ],
    "id": "/my-app-name.production", // for staging '/my-app-name.staging'
    "instances": 1,
    "cpus": 1,
    "mem": 128,
    "ports": [0],
    "env": {
        "NODE_ENV": "production",
        "PORT": "3000"
    }
}