Azkfile.js

/**
 * Documentation: http://docs.azk.io/Azkfile.js
 */

// Adds the systems that shape your system
systems({
  kooljobs: {
    shell: "/bin/bash",
    // Dependent systems
    depends: ["redis"],
    // More images:  http://images.azk.io
    image: "ruby:latest",
    // Steps to execute before running instances
    provision: [
      "bundle install --path /bundler",
    ],
    workdir: "/azk/#{manifest.dir}",
    command: "bundle exec rackup config.ru --port $HTTP_PORT",
    mounts: {
      '/azk/#{manifest.dir}': path("."),
      '/bundler': persistent("bundler"),
    },
    scalable: {"default": 2},
    http: {
      // kooljobs.
      domains: [ "#{system.name}.#{azk.default_domain}" ]
    },
    envs: {
      // set instances variables
      RUBY_ENV: "dev",
      BUNDLE_APP_CONFIG: "/bundler",
    },
  },

  redis: {
    image: "redis:latest",
    mounts: {
      '/data': persistent("redis"),
    },
    ports: {
      redis: "6379/tcp",
    },
    export_envs: {
      REDISCLOUD_URL: "redis://#{net.host}:#{net.port.redis}"
    },
  },
});

kool-jobs-log

$ azk start --reprovision
azk: ↑ starting `redis` system, 1 new instances...
azk: ✓ checking `redis:latest` image...
azk: ◴ waiting start `redis` system, try connect port redis/tcp...
azk: ↑ starting `kooljobs` system, 2 new instances...
azk: ✓ checking `ruby:latest` image...
azk: ↻ provisioning `kooljobs` system...
azk: ◴ waiting start `kooljobs` system, try connect port http/tcp...
azk: Run system `kooljobs` return: (0), for command: /bin/bash -c bundle exec rackup config.ru --port $HTTP_PORT:
azk: [2015-01-07 19:35:18] INFO  WEBrick 1.3.1
azk: [2015-01-07 19:35:18] INFO  ruby 2.2.0 (2014-12-25) [x86_64-linux]
azk: [2015-01-07 19:35:18] INFO  WEBrick::HTTPServer#start: pid=1 port=5000

azk: Due to the above error azk will stop all instances already begun.

azk: System `kooljobs` not running
azk: ↓ stopping `redis` system, 1 instances...

┌───┬──────────┬────────────┬──────────────────┬─────────────────┬───────────────────┐
│   │ System   │ Instancies │ Hostname         │ Instances-Ports │ Provisioned       │
├───┼──────────┼────────────┼──────────────────┼─────────────────┼───────────────────┤
│ ↓ │ kooljobs │ 0          │ kooljobs.azk.dev │ -               │ a few seconds ago │
├───┼──────────┼────────────┼──────────────────┼─────────────────┼───────────────────┤
│ ↓ │ redis    │ 0          │ azk.dev          │ -               │ -                 │
└───┴──────────┴────────────┴──────────────────┴─────────────────┴───────────────────┘