Class: Fog::Bluebox::Compute::Server

Inherits:
Model
  • Object
show all
Defined in:
lib/fog/compute/models/bluebox/server.rb

Instance Attribute Summary collapse

Attributes inherited from Model

#collection, #connection

Instance Method Summary collapse

Methods inherited from Model

#inspect, #reload, #to_json, #wait_for

Methods included from Attributes::ClassMethods

#_load, #aliases, #attribute, #attributes, #identity, #ignore_attributes, #ignored_attributes

Methods included from Attributes::InstanceMethods

#_dump, #attributes, #identity, #identity=, #merge_attributes, #new_record?, #requires

Constructor Details

#initialize(attributes = {}) ⇒ Server

Returns a new instance of Server.



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# File 'lib/fog/compute/models/bluebox/server.rb', line 27

def initialize(attributes={})
  self.flavor_id ||= '94fd37a7-2606-47f7-84d5-9000deda52ae'
  super
end

Instance Attribute Details

#password ⇒ Object

Returns the value of attribute password.



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# File 'lib/fog/compute/models/bluebox/server.rb', line 24

def password
  @password
end

#private_key ⇒ Object 



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# File 'lib/fog/compute/models/bluebox/server.rb', line 57

def private_key
  @private_key ||= private_key_path && File.read(private_key_path)
end

#private_key_path ⇒ Object 



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# File 'lib/fog/compute/models/bluebox/server.rb', line 52

def private_key_path
  @private_key_path ||= Fog.credentials[:private_key_path]
  @private_key_path &&= File.expand_path(@private_key_path)
end

#public_key ⇒ Object 



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# File 'lib/fog/compute/models/bluebox/server.rb', line 70

def public_key
  @public_key ||= public_key_path && File.read(public_key_path)
end

#public_key_path ⇒ Object 



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# File 'lib/fog/compute/models/bluebox/server.rb', line 65

def public_key_path
  @public_key_path ||= Fog.credentials[:public_key_path]
  @public_key_path &&= File.expand_path(@public_key_path)
end

#username ⇒ Object 



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# File 'lib/fog/compute/models/bluebox/server.rb', line 130

def username
  @username ||= 'deploy'
end

Instance Method Details

#destroy ⇒ Object 



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# File 'lib/fog/compute/models/bluebox/server.rb', line 32

def destroy
  requires :id
  connection.destroy_block(id)
  true
end

#flavor ⇒ Object 



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# File 'lib/fog/compute/models/bluebox/server.rb', line 38

def flavor
  requires :flavor_id
  connection.flavors.get(flavor_id)
end

#image ⇒ Object 



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# File 'lib/fog/compute/models/bluebox/server.rb', line 43

def image
  requires :image_id
  connection.images.get(image_id)
end

#private_ip_address ⇒ Object 



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# File 'lib/fog/compute/models/bluebox/server.rb', line 48

def private_ip_address
  nil
end

#public_ip_address ⇒ Object 



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# File 'lib/fog/compute/models/bluebox/server.rb', line 61

def public_ip_address
  ips.first
end

#ready? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fog/compute/models/bluebox/server.rb', line 74

def ready?
  status == 'running'
end

#reboot(type = 'SOFT') ⇒ Object 



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# File 'lib/fog/compute/models/bluebox/server.rb', line 78

def reboot(type = 'SOFT')
  requires :id
  connection.reboot_block(id, type)
  true
end

#save ⇒ Object

Raises:



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# File 'lib/fog/compute/models/bluebox/server.rb', line 84

def save
  raise Fog::Errors::Error.new('Resaving an existing object may create a duplicate') if identity
  requires :flavor_id, :image_id
  options = {}

  if identity.nil?  # new record
    raise(ArgumentError, "password or public_key is required for this operation") if !password && !public_key
    options['ssh_public_key'] = public_key if @public_key
    options['password'] = password if @password
  end

  options['username'] = username
  data = connection.create_block(flavor_id, image_id, options)
  merge_attributes(data.body)
  true
end

#scp(local_path, remote_path) ⇒ Object 



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# File 'lib/fog/compute/models/bluebox/server.rb', line 122

def scp(local_path, remote_path)
  requires :ips, :username

  options = {}
  options[:key_data] = [private_key] if private_key
  Fog::SCP.new(ips.first['address'], username, options).upload(local_path, remote_path)
end

#setup(credentials = {}) ⇒ Object 



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# File 'lib/fog/compute/models/bluebox/server.rb', line 101

def setup(credentials = {})
  requires :identity, :ips, :public_key, :username
  Fog::SSH.new(ips.first['address'], username, credentials).run([
    %{mkdir .ssh},
    %{echo "#{public_key}" >> ~/.ssh/authorized_keys},
    %{passwd -l #{username}},
    %{echo "#{attributes.to_json}" >> ~/attributes.json}
  ])
rescue Errno::ECONNREFUSED
  sleep(1)
  retry
end

#ssh(commands) ⇒ Object 



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# File 'lib/fog/compute/models/bluebox/server.rb', line 114

def ssh(commands)
  requires :identity, :ips, :username

  options = {}
  options[:key_data] = [private_key] if private_key
  Fog::SSH.new(ips.first['address'], username, options).run(commands)
end