Class: Hazetug::Haze::Linode

Inherits:
Hazetug::Haze show all
Includes:
CloudServer
Defined in:
lib/hazetug/haze/linode.rb

Constant Summary

Constants inherited from Hazetug::Haze

RE_BITS

Constants included from NetSSH::Mixin

NetSSH::Mixin::NET_SSH_OPTIONS

Instance Attribute Summary

Attributes inherited from Hazetug::Haze

#compute_name, #config

Instance Method Summary collapse

Methods included from CloudServer

#bits_from_string, #image_from_string, #lookup, #memory_in_megabytes, #provision_server, #server_args, #wait_for_ssh

Methods inherited from Hazetug::Haze

[], defaults, #provision, #ready?, requires, #update_access_settings

Methods included from UI::Mixin

included

Constructor Details

#initialize(config = {}) ⇒ Linode 



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# File 'lib/hazetug/haze/linode.rb', line 12

def initialize(config={})
  super
  @config[:bits] = bits_from_string(@config[:image])
  @config[:image_slug] = image_from_string(@config[:image])
  @config[:ssh_password] ||= SecureRandom.hex
end

Instance Method Details

#compare_flavor?(o) ⇒ Boolean 



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# File 'lib/hazetug/haze/linode.rb', line 40

def compare_flavor?(o)
  a = o.attributes
  value = config[:flavor]
  a[:ram] == memory_in_megabytes(value) ||
  a[:name].match(/^#{value}/i)
end

#compare_image?(o) ⇒ Boolean 



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# File 'lib/hazetug/haze/linode.rb', line 47

def compare_image?(o)
  a = o.attributes
  img_id = image_from_string(a[:name])
  bits = a[:bits]
  img_id.match(/^#{config[:image_slug]}/) && bits == config[:bits]
end

#compare_location?(o) ⇒ Boolean 



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# File 'lib/hazetug/haze/linode.rb', line 33

def compare_location?(o)
  a = o.attributes
  value = config[:location]
  a[:location].match(/^#{value}/i) != nil ||
  a[:abbr] == config[:location] || a[:abbr].match(/^#{value}/) != nil
end

#create_server_args ⇒ Object 



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# File 'lib/hazetug/haze/linode.rb', line 19

def create_server_args
  latest = /^Latest #{config[:bits]} bit/
  {
    # linode node name can't contain dots
    :name => config[:name].gsub(/\./,'-'),
    :data_center => lookup(:location),
    :flavor => lookup(:flavor),
    :image  => lookup(:image),
    :kernel => compute.kernels.find {|k| k.name.match(latest)},
    :password => config[:ssh_password],
    :payment_terms => config[:payment_terms]
  }
end

#private_ip_address ⇒ Object 



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# File 'lib/hazetug/haze/linode.rb', line 58

def private_ip_address
  server and begin
    found = server.ips.find {|ip| not ip.public}
    found and found.ip
  end
end

#public_ip_address ⇒ Object 



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# File 'lib/hazetug/haze/linode.rb', line 54

def public_ip_address
  server and server.public_ip_address
end