Class: ForemanGridscale::Gridscale

Inherits:
ComputeResource
  • Object
show all
Defined in:
app/models/foreman_gridscale/gridscale.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.model_name ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 138

def self.model_name
  ComputeResource.model_name
end

.provider_friendly_name ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 163

def self.provider_friendly_name
  'gridscale'
end

Instance Method Details

#api_token ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 14

def api_token
  attrs[:api_token]
end

#api_token=(api_token) ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 22

def api_token=(api_token)
  attrs[:api_token] = api_token
end

#associated_host(vm) ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 46

def associated_host(vm)
  associate_by('ip', [vm.ipv4_address])
end

#available_templates ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 129

def available_templates
  images = []
  collection = client.templates
  begin
    images += collection.to_a
  end until !collection.next_page
  images
end

#capabilities ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 42

def capabilities
  [:build, :images]
end

#create_vm(args = {}) ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 50

def create_vm(args = {})
  args['cores'] = args['cores'].to_i
  args['memory'] = args['memory'].to_i
  args['storage'] = args['storage'].to_i

  super(args)
rescue Fog::Errors::Error => e
  logger.error "Unhandled gridscale error: #{e.status}:#{e.message}\n " + e.backtrace.join("\n ")
  raise e
end

#default_region_name ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 157

def default_region_name
  @default_region_name ||= 'de/fra'
rescue Excon::Errors::Unauthorized => e
  errors[:base] << e.response.body
end

#destroy_vm(uuid) ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 73

def destroy_vm(uuid)
  attached_storage = []

  client.servers.get(uuid).relations['storages'].each do |storage|
    attached_storage << storage['object_uuid']
  end

  if power_check(uuid)
    client.server_power_off(uuid)
  end
  sleep(1) until  client.servers.get(uuid).status != "in-provisioning"
  find_vm_by_uuid(uuid).destroy

  attached_storage.each do |storage_uuid|
    client.storages.destroy(storage_uuid)
  end
rescue ActiveRecord::RecordNotFound
  # if the VM does not exists, we don't really care.
  true
end

#find_vm_by_uuid(uuid) ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 142

def find_vm_by_uuid(uuid)
  client.servers.get(uuid)
rescue Fog::Compute::Gridscale::Error
  raise(ActiveRecord::RecordNotFound)
end

#get_ip(ipaddr_uuid) ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 38

def get_ip(ipaddr_uuid)
  client.ips.get(ipaddr_uuid).ip
end

#interfaces ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 105

def interfaces
  client.interfaces rescue []
end

#ips ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 101

def ips
  client.ips
end

#network ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 113

def network
  client.networks.get(network_uuid)
end

#networks ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 109

def networks
  client.networks rescue []
end

#new_interface(attr = {}) ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 61

def new_interface(attr = {})
  client.interfaces.new attr
end

#power_check(uuid) ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 65

def power_check(uuid)
  client.server_power_get(uuid).body['power']
end

#power_off(uuid) ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 69

def power_off(uuid)
  client.server_power_off(uuid)  if power_check(uuid)
end

#provided_attributes ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 34

def provided_attributes
  super.merge({})
end

#save_vm(uuid, attr) ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 94

def save_vm(uuid, attr)
  vm = find_vm_by_uuid(uuid)
  vm.attributes.merge!(attr.symbolize_keys).deep_symbolize_keys
  update_interfaces(vm, attr[:interfaces_attributes])
  vm.save
end

#sshkeys ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 125

def sshkeys
  client.sshkeys
end

#storages ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 117

def storages
  client.storages
end

#templates ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 121

def templates
  client.templates
end

#test_connection(options = {}) ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 148

def test_connection(options = {})
  super
  errors[:token].empty? && errors[:uuid].empty? && networks.count
rescue Excon::Errors::Unauthorized => e
  errors[:base] << e.response.body
rescue Fog::Errors::Error => e
  errors[:base] << e.message
end

#to_label ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 30

def to_label
  "#{name} (#{provider_friendly_name})"
end

#user_data_supported? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/foreman_gridscale/gridscale.rb', line 167

def user_data_supported?
  true
end

#user_uuid ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 18

def user_uuid
  attrs[:user_uuid]
end

#user_uuid=(user_uuid) ⇒ Object 



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# File 'app/models/foreman_gridscale/gridscale.rb', line 26

def user_uuid=(user_uuid)
  attrs[:user_uuid] = user_uuid
end