Class: Chef::Knife::DigitalOceanDropletList

Inherits:
Chef::Knife
  • Object
show all
Includes:
DigitalOceanBase
Defined in:
lib/chef/knife/digital_ocean_droplet_list.rb

Instance Method Summary collapse

Methods included from DigitalOceanBase

#client, #h, included, load_deps, #locate_config_value, #validate!

Instance Method Details

#run ⇒ Object 



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# File 'lib/chef/knife/digital_ocean_droplet_list.rb', line 22

def run
  $stdout.sync = true

  validate!

  droplet_list = [
      h.color('ID',     :bold),
      h.color('Name',   :bold),
      h.color('Size',   :bold),
      h.color('Region', :bold),
      h.color('IPv4',   :bold),
      h.color('Image',  :bold),
      h.color('Status', :bold)
  ]

  regions = client.regions.list.regions.inject({}) do |h, region|
    h[region.id] = region.name
    h
  end

  sizes = client.sizes.list.sizes.inject({}) do |h, size|
    h[size.id] = size.name
    h
  end

  client.droplets.list.droplets.each do |droplet|
    droplet_list << droplet.id.to_s
    droplet_list << droplet.name.to_s
    droplet_list << sizes[droplet.size_id]
    droplet_list << regions[droplet.region_id]
    droplet_list << droplet.ip_address.to_s

    image_details = client.images.show(droplet.image_id)
    if image_details.status != 'OK'
      image_os_info = 'N/A'
    else
      image_os_info = image_details.image.name 
    end
      
    droplet_list << droplet.image_id.to_s + ' (' + image_os_info +  ')'
    droplet_list << droplet.status.to_s
  end

  puts h.list(droplet_list, :uneven_columns_across, 7)
end