Class BoxGrinder::EBSPlugin
In: lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb
lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb
Parent: BasePlugin

Methods

Constants

ROOT_DEVICE_NAME = '/dev/sda1'
POLL_FREQ = 1
TIMEOUT = 1000
EC2_HOSTNAME_LOOKUP_TIMEOUT = 10
ROOT_DEVICE_NAME = '/dev/sda1'
POLL_FREQ = 1
TIMEOUT = 1000
EC2_HOSTNAME_LOOKUP_TIMEOUT = 10

Public Instance methods

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 223
223:     def adjust_fstab(guestfs)
224:       guestfs.sh("cat /etc/fstab | grep -v '/mnt' | grep -v '/data' | grep -v 'swap' > /etc/fstab.new")
225:       guestfs.mv("/etc/fstab.new", "/etc/fstab")
226:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 223
223:     def adjust_fstab(guestfs)
224:       guestfs.sh("cat /etc/fstab | grep -v '/mnt' | grep -v '/data' | grep -v 'swap' > /etc/fstab.new")
225:       guestfs.mv("/etc/fstab.new", "/etc/fstab")
226:     end

[Source]

    # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 67
67:     def after_init
68:       register_supported_os('fedora', ['13', '14', '15', '16'])
69:       register_supported_os('rhel', ['6'])
70:       register_supported_os('centos', ['5'])
71:     end

[Source]

    # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 67
67:     def after_init
68:       register_supported_os('fedora', ['13', '14', '15', '16'])
69:       register_supported_os('rhel', ['6'])
70:       register_supported_os('centos', ['5'])
71:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 171
171:     def ami_by_name(name)
172:       @ec2helper.ami_by_name(name, @plugin_config['account_number'])
173:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 171
171:     def ami_by_name(name)
172:       @ec2helper.ami_by_name(name, @plugin_config['account_number'])
173:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 232
232:     def device_for_suffix(suffix)
233:       return "/dev/sd#{suffix}" if File.exists?("/dev/sd#{suffix}")
234:       return "/dev/xvd#{suffix}" if File.exists?("/dev/xvd#{suffix}")
235:       nil
236:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 232
232:     def device_for_suffix(suffix)
233:       return "/dev/sd#{suffix}" if File.exists?("/dev/sd#{suffix}")
234:       return "/dev/xvd#{suffix}" if File.exists?("/dev/xvd#{suffix}")
235:       nil
236:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 207
207:     def ebs_appliance_name
208:       base_path = "#{@appliance_config.name}/#{@appliance_config.os.name}/#{@appliance_config.os.version}/#{@appliance_config.version}.#{@appliance_config.release}"
209: 
210:       return "#{base_path}/#{@appliance_config.hardware.arch}" unless @plugin_config['snapshot']
211: 
212:       snapshot = 1
213: 
214:       while ami_by_name("#{base_path}-SNAPSHOT-#{snapshot}/#{@appliance_config.hardware.arch}")
215:         snapshot += 1
216:       end
217:       # Reuse the last key (if there was one)
218:       snapshot -=1 if snapshot > 1 and @plugin_config['overwrite']
219: 
220:       "#{base_path}-SNAPSHOT-#{snapshot}/#{@appliance_config.hardware.arch}"
221:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 207
207:     def ebs_appliance_name
208:       base_path = "#{@appliance_config.name}/#{@appliance_config.os.name}/#{@appliance_config.os.version}/#{@appliance_config.version}.#{@appliance_config.release}"
209: 
210:       return "#{base_path}/#{@appliance_config.hardware.arch}" unless @plugin_config['snapshot']
211: 
212:       snapshot = 1
213: 
214:       while ami_by_name("#{base_path}-SNAPSHOT-#{snapshot}/#{@appliance_config.hardware.arch}")
215:         snapshot += 1
216:       end
217:       # Reuse the last key (if there was one)
218:       snapshot -=1 if snapshot > 1 and @plugin_config['overwrite']
219: 
220:       "#{base_path}-SNAPSHOT-#{snapshot}/#{@appliance_config.hardware.arch}"
221:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 73
 73:     def execute
 74:       ebs_appliance_description = "#{@appliance_config.summary} | Appliance version #{@appliance_config.version}.#{@appliance_config.release} | #{@appliance_config.hardware.arch} architecture"
 75: 
 76:       @log.debug "Checking if appliance is already registered..."
 77:       ami = ami_by_name(ebs_appliance_name)
 78: 
 79:       if ami and @plugin_config['overwrite']
 80:         @log.info "Overwrite is enabled. Stomping existing assets."
 81:         stomp_ebs(ami)
 82:       elsif ami
 83:         @log.warn "EBS AMI '#{ami.name}' is already registered as '#{ami.id}' (region: #{@current_region})."
 84:         return
 85:       end
 86: 
 87:       @log.info "Creating new EBS volume..."
 88:       size = 0
 89:       @appliance_config.hardware.partitions.each_value { |partition| size += partition['size'] }
 90: 
 91:       # create_volume, ceiling to avoid non-Integer values as per https://issues.jboss.org/browse/BGBUILD-224
 92:       volume = @ec2.volumes.create(:size => size.ceil.to_i, :availability_zone => @plugin_config['availability_zone'])
 93: 
 94:       @log.debug "Volume #{volume.id} created."
 95:       @log.debug "Waiting for EBS volume #{volume.id} to be available..."
 96: 
 97:       # wait for volume to be created
 98:       @ec2helper.wait_for_volume_status(:available, volume)
 99: 
100:       # get first free device to mount the volume
101:       suffix = free_device_suffix
102:       device_name = "/dev/sd#{suffix}"
103:       @log.trace "Got free device suffix: '#{suffix}'"
104: 
105:       @log.trace "Reading current instance id..."
106:       # get_current_instance
107:       current_instance = @ec2.instances[@current_instance_id]
108: 
109:       @log.trace "Got: #{current_instance.id}"
110:       @log.info "Attaching created volume..."
111:       # attach the volume to current host
112:       volume.attach_to(current_instance, device_name)
113: 
114:       @log.debug "Waiting for EBS volume to be attached..."
115:       # wait for volume to be attached
116:       @ec2helper.wait_for_volume_status(:in_use, volume)
117: 
118:       @log.debug "Waiting for the attached EBS volume to be discovered by the OS"
119:       wait_for_volume_attachment(suffix)
120: 
121:       @log.info "Copying data to EBS volume..."
122: 
123:       @image_helper.customize([@previous_deliverables.disk, device_for_suffix(suffix)], :automount => false) do |guestfs, guestfs_helper|
124:         @image_helper.sync_filesystem(guestfs, guestfs_helper)
125: 
126:         @log.debug "Adjusting /etc/fstab..."
127:         adjust_fstab(guestfs)
128:       end
129: 
130:       @log.debug "Detaching EBS volume..."
131:       volume.attachments.map(&:delete)
132: 
133:       @log.debug "Waiting for EBS volume to become available..."
134:       @ec2helper.wait_for_volume_status(:available, volume)
135: 
136:       @log.info "Creating snapshot from EBS volume..."
137:       snapshot = @ec2.snapshots.create(
138:           :volume => volume,
139:           :description => ebs_appliance_description)
140: 
141:       @log.debug "Waiting for snapshot #{snapshot.id} to be completed..."
142:       @ec2helper.wait_for_snapshot_status(:completed, snapshot)
143: 
144:       @log.debug "Deleting temporary EBS volume..."
145:       volume.delete
146: 
147:       @log.info "Registering image..."
148:       image = @ec2.images.create(
149:           :name => ebs_appliance_name,
150:           :root_device_name => ROOT_DEVICE_NAME,
151:           :block_device_mappings => { ROOT_DEVICE_NAME => {
152:                                       :snapshot => snapshot,
153:                                       :delete_on_termination => @plugin_config['delete_on_termination']
154:                                     },
155:                                     '/dev/sdb' => 'ephemeral0',
156:                                     '/dev/sdc' => 'ephemeral1',
157:                                     '/dev/sdd' => 'ephemeral2',
158:                                     '/dev/sde' => 'ephemeral3'},
159:           :architecture => @appliance_config.hardware.base_arch,
160:           :kernel_id => @ec2_endpoints[@current_region][:kernel][@appliance_config.hardware.base_arch.intern][:aki],
161:           :description => ebs_appliance_description)
162: 
163:       @log.info "Waiting for the new EBS AMI to become available"
164:       @ec2helper.wait_for_image_state(:available, image)
165:       @log.info "EBS AMI '#{image.name}' registered: #{image.id} (region: #{@current_region})"
166:     rescue Timeout::Error
167:       @log.error "An operation timed out. Manual intervention may be necessary to complete the task."
168:       raise
169:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 73
 73:     def execute
 74:       ebs_appliance_description = "#{@appliance_config.summary} | Appliance version #{@appliance_config.version}.#{@appliance_config.release} | #{@appliance_config.hardware.arch} architecture"
 75: 
 76:       @log.debug "Checking if appliance is already registered..."
 77:       ami = ami_by_name(ebs_appliance_name)
 78: 
 79:       if ami and @plugin_config['overwrite']
 80:         @log.info "Overwrite is enabled. Stomping existing assets."
 81:         stomp_ebs(ami)
 82:       elsif ami
 83:         @log.warn "EBS AMI '#{ami.name}' is already registered as '#{ami.id}' (region: #{@current_region})."
 84:         return
 85:       end
 86: 
 87:       @log.info "Creating new EBS volume..."
 88:       size = 0
 89:       @appliance_config.hardware.partitions.each_value { |partition| size += partition['size'] }
 90: 
 91:       # create_volume, ceiling to avoid non-Integer values as per https://issues.jboss.org/browse/BGBUILD-224
 92:       volume = @ec2.volumes.create(:size => size.ceil.to_i, :availability_zone => @plugin_config['availability_zone'])
 93: 
 94:       @log.debug "Volume #{volume.id} created."
 95:       @log.debug "Waiting for EBS volume #{volume.id} to be available..."
 96: 
 97:       # wait for volume to be created
 98:       @ec2helper.wait_for_volume_status(:available, volume)
 99: 
100:       # get first free device to mount the volume
101:       suffix = free_device_suffix
102:       device_name = "/dev/sd#{suffix}"
103:       @log.trace "Got free device suffix: '#{suffix}'"
104: 
105:       @log.trace "Reading current instance id..."
106:       # get_current_instance
107:       current_instance = @ec2.instances[@current_instance_id]
108: 
109:       @log.trace "Got: #{current_instance.id}"
110:       @log.info "Attaching created volume..."
111:       # attach the volume to current host
112:       volume.attach_to(current_instance, device_name)
113: 
114:       @log.debug "Waiting for EBS volume to be attached..."
115:       # wait for volume to be attached
116:       @ec2helper.wait_for_volume_status(:in_use, volume)
117: 
118:       @log.debug "Waiting for the attached EBS volume to be discovered by the OS"
119:       wait_for_volume_attachment(suffix)
120: 
121:       @log.info "Copying data to EBS volume..."
122: 
123:       @image_helper.customize([@previous_deliverables.disk, device_for_suffix(suffix)], :automount => false) do |guestfs, guestfs_helper|
124:         @image_helper.sync_filesystem(guestfs, guestfs_helper)
125: 
126:         @log.debug "Adjusting /etc/fstab..."
127:         adjust_fstab(guestfs)
128:       end
129: 
130:       @log.debug "Detaching EBS volume..."
131:       volume.attachments.map(&:delete)
132: 
133:       @log.debug "Waiting for EBS volume to become available..."
134:       @ec2helper.wait_for_volume_status(:available, volume)
135: 
136:       @log.info "Creating snapshot from EBS volume..."
137:       snapshot = @ec2.snapshots.create(
138:           :volume => volume,
139:           :description => ebs_appliance_description)
140: 
141:       @log.debug "Waiting for snapshot #{snapshot.id} to be completed..."
142:       @ec2helper.wait_for_snapshot_status(:completed, snapshot)
143: 
144:       @log.debug "Deleting temporary EBS volume..."
145:       volume.delete
146: 
147:       @log.info "Registering image..."
148:       image = @ec2.images.create(
149:           :name => ebs_appliance_name,
150:           :root_device_name => ROOT_DEVICE_NAME,
151:           :block_device_mappings => { ROOT_DEVICE_NAME => {
152:                                       :snapshot => snapshot,
153:                                       :delete_on_termination => @plugin_config['delete_on_termination']
154:                                     },
155:                                     '/dev/sdb' => 'ephemeral0',
156:                                     '/dev/sdc' => 'ephemeral1',
157:                                     '/dev/sdd' => 'ephemeral2',
158:                                     '/dev/sde' => 'ephemeral3'},
159:           :architecture => @appliance_config.hardware.base_arch,
160:           :kernel_id => @ec2_endpoints[@current_region][:kernel][@appliance_config.hardware.base_arch.intern][:aki],
161:           :description => ebs_appliance_description)
162: 
163:       @log.info "Waiting for the new EBS AMI to become available"
164:       @ec2helper.wait_for_image_state(:available, image)
165:       @log.info "EBS AMI '#{image.name}' registered: #{image.id} (region: #{@current_region})"
166:     rescue Timeout::Error
167:       @log.error "An operation timed out. Manual intervention may be necessary to complete the task."
168:       raise
169:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 238
238:     def free_device_suffix
239:       ("f".."p").each do |suffix|
240:         return suffix unless File.exists?("/dev/sd#{suffix}") or File.exists?("/dev/xvd#{suffix}")
241:       end
242:       raise "Found too many attached devices. Cannot attach EBS volume."
243:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 238
238:     def free_device_suffix
239:       ("f".."p").each do |suffix|
240:         return suffix unless File.exists?("/dev/sd#{suffix}") or File.exists?("/dev/xvd#{suffix}")
241:       end
242:       raise "Found too many attached devices. Cannot attach EBS volume."
243:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 182
182:     def stomp_ebs(ami)
183:       #Find any instances that are running, if they are not stopped then abort.
184:       if live = @ec2helper.live_instances(ami)
185:         if @plugin_config['terminate_instances']
186:           @log.info "Terminating the following instances: #{live.collect{|i| "#{i.id} (#{i.status})"}.join(", ")}."
187:           terminate_instances(live)
188:         else
189:           raise "There are still instances of #{ami.id} running, you should terminate them after " <<
190:                "preserving any important data: #{live.collect{|i| "#{i.id} (#{i.status})"}.join(", ")}."
191:         end
192:       end
193: 
194:       @log.info("Finding the primary snapshot associated with #{ami.id}.")
195:       primary_snapshot = @ec2helper.snapshot_by_id(ami.block_device_mappings[ami.root_device_name].snapshot_id)
196: 
197:       @log.info("De-registering the EBS AMI.")
198:       ami.deregister
199:       @ec2helper.wait_for_image_death(ami)
200: 
201:       if !@plugin_config['preserve_snapshots'] and primary_snapshot
202:         @log.info("Deleting the primary snapshot.")
203:         primary_snapshot.delete
204:       end
205:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 182
182:     def stomp_ebs(ami)
183:       #Find any instances that are running, if they are not stopped then abort.
184:       if live = @ec2helper.live_instances(ami)
185:         if @plugin_config['terminate_instances']
186:           @log.info "Terminating the following instances: #{live.collect{|i| "#{i.id} (#{i.status})"}.join(", ")}."
187:           terminate_instances(live)
188:         else
189:           raise "There are still instances of #{ami.id} running, you should terminate them after " <<
190:                "preserving any important data: #{live.collect{|i| "#{i.id} (#{i.status})"}.join(", ")}."
191:         end
192:       end
193: 
194:       @log.info("Finding the primary snapshot associated with #{ami.id}.")
195:       primary_snapshot = @ec2helper.snapshot_by_id(ami.block_device_mappings[ami.root_device_name].snapshot_id)
196: 
197:       @log.info("De-registering the EBS AMI.")
198:       ami.deregister
199:       @ec2helper.wait_for_image_death(ami)
200: 
201:       if !@plugin_config['preserve_snapshots'] and primary_snapshot
202:         @log.info("Deleting the primary snapshot.")
203:         primary_snapshot.delete
204:       end
205:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 175
175:     def terminate_instances(instances)
176:       instances.map(&:terminate)
177:       instances.each do |i|
178:         @ec2helper.wait_for_instance_death(i)
179:       end
180:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 175
175:     def terminate_instances(instances)
176:       instances.map(&:terminate)
177:       instances.each do |i|
178:         @ec2helper.wait_for_instance_death(i)
179:       end
180:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 245
245:     def valid_platform?
246:       begin
247:         region = EC2Helper::availability_zone_to_region(EC2Helper::current_availability_zone)
248:         return true if @ec2_endpoints.has_key? region
249:         @log.warn "You may be using an ec2 region that BoxGrinder Build is not aware of: #{region}, BoxGrinder Build knows of: #{@ec2_endpoints.join(", ")}"
250:       rescue Net::HTTPServerException => e
251:         @log.warn "An error was returned when attempting to retrieve the ec2 hostname: #{e.to_s}"
252:       rescue Timeout::Error => t
253:         @log.warn "A timeout occurred while attempting to retrieve the ec2 hostname: #{t.to_s}"
254:       end
255:       false
256:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 245
245:     def valid_platform?
246:       begin
247:         region = EC2Helper::availability_zone_to_region(EC2Helper::current_availability_zone)
248:         return true if @ec2_endpoints.has_key? region
249:         @log.warn "You may be using an ec2 region that BoxGrinder Build is not aware of: #{region}, BoxGrinder Build knows of: #{@ec2_endpoints.join(", ")}"
250:       rescue Net::HTTPServerException => e
251:         @log.warn "An error was returned when attempting to retrieve the ec2 hostname: #{e.to_s}"
252:       rescue Timeout::Error => t
253:         @log.warn "A timeout occurred while attempting to retrieve the ec2 hostname: #{t.to_s}"
254:       end
255:       false
256:     end

[Source]

    # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 35
35:     def validate
36:       @ec2_endpoints = EC2Helper::endpoints
37: 
38:       raise PluginValidationError, "You are trying to run this plugin on an invalid platform. You can run the EBS delivery plugin only on EC2." unless valid_platform?
39: 
40:       @current_availability_zone = EC2Helper::current_availability_zone
41:       @current_instance_id = EC2Helper::current_instance_id
42:       @current_region = EC2Helper::availability_zone_to_region(@current_availability_zone)
43: 
44:       set_default_config_value('availability_zone', @current_availability_zone)
45:       set_default_config_value('delete_on_termination', true)
46:       set_default_config_value('overwrite', false)
47:       set_default_config_value('snapshot', false)
48:       set_default_config_value('preserve_snapshots', false)
49:       set_default_config_value('terminate_instances', false)
50:       validate_plugin_config(['access_key', 'secret_access_key', 'account_number'], 'http://boxgrinder.org/tutorials/boxgrinder-build-plugins/#EBS_Delivery_Plugin')
51: 
52:       raise PluginValidationError, "You can only convert to EBS type AMI appliances converted to EC2 format. Use '-p ec2' switch. For more info about EC2 plugin see http://boxgrinder.org/tutorials/boxgrinder-build-plugins/#EC2_Platform_Plugin." unless @previous_plugin_info[:name] == :ec2
53:       raise PluginValidationError, "You selected #{@plugin_config['availability_zone']} availability zone, but your instance is running in #{@current_availability_zone} zone. Please change availability zone in plugin configuration file to #{@current_availability_zone} (see http://boxgrinder.org/tutorials/boxgrinder-build-plugins/#EBS_Delivery_Plugin) or use another instance in #{@plugin_config['availability_zone']} zone to create your EBS AMI." if @plugin_config['availability_zone'] != @current_availability_zone
54: 
55:       @plugin_config['account_number'].to_s.gsub!(/-/, '')
56: 
57:       AWS.config(:access_key_id => @plugin_config['access_key'],
58:         :secret_access_key => @plugin_config['secret_access_key'],
59:         :ec2_endpoint => @ec2_endpoints[@current_region][:endpoint],
60:         :max_retries => 5,
61:         :use_ssl => @plugin_config['use_ssl'])
62: 
63:       @ec2 = AWS::EC2.new
64:       @ec2helper = EC2Helper.new(@ec2, :log => @log)
65:     end

[Source]

    # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 35
35:     def validate
36:       @ec2_endpoints = EC2Helper::endpoints
37: 
38:       raise PluginValidationError, "You are trying to run this plugin on an invalid platform. You can run the EBS delivery plugin only on EC2." unless valid_platform?
39: 
40:       @current_availability_zone = EC2Helper::current_availability_zone
41:       @current_instance_id = EC2Helper::current_instance_id
42:       @current_region = EC2Helper::availability_zone_to_region(@current_availability_zone)
43: 
44:       set_default_config_value('availability_zone', @current_availability_zone)
45:       set_default_config_value('delete_on_termination', true)
46:       set_default_config_value('overwrite', false)
47:       set_default_config_value('snapshot', false)
48:       set_default_config_value('preserve_snapshots', false)
49:       set_default_config_value('terminate_instances', false)
50:       validate_plugin_config(['access_key', 'secret_access_key', 'account_number'], 'http://boxgrinder.org/tutorials/boxgrinder-build-plugins/#EBS_Delivery_Plugin')
51: 
52:       raise PluginValidationError, "You can only convert to EBS type AMI appliances converted to EC2 format. Use '-p ec2' switch. For more info about EC2 plugin see http://boxgrinder.org/tutorials/boxgrinder-build-plugins/#EC2_Platform_Plugin." unless @previous_plugin_info[:name] == :ec2
53:       raise PluginValidationError, "You selected #{@plugin_config['availability_zone']} availability zone, but your instance is running in #{@current_availability_zone} zone. Please change availability zone in plugin configuration file to #{@current_availability_zone} (see http://boxgrinder.org/tutorials/boxgrinder-build-plugins/#EBS_Delivery_Plugin) or use another instance in #{@plugin_config['availability_zone']} zone to create your EBS AMI." if @plugin_config['availability_zone'] != @current_availability_zone
54: 
55:       @plugin_config['account_number'].to_s.gsub!(/-/, '')
56: 
57:       AWS.config(:access_key_id => @plugin_config['access_key'],
58:         :secret_access_key => @plugin_config['secret_access_key'],
59:         :ec2_endpoint => @ec2_endpoints[@current_region][:endpoint],
60:         :max_retries => 5,
61:         :use_ssl => @plugin_config['use_ssl'])
62: 
63:       @ec2 = AWS::EC2.new
64:       @ec2helper = EC2Helper.new(@ec2, :log => @log)
65:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 228
228:     def wait_for_volume_attachment(suffix)
229:       @ec2helper.wait_with_timeout(POLL_FREQ, TIMEOUT){ device_for_suffix(suffix) != nil }
230:     end

[Source]

     # File lib/boxgrinder-build/plugins/delivery/ebs/ebs-plugin.rb, line 228
228:     def wait_for_volume_attachment(suffix)
229:       @ec2helper.wait_with_timeout(POLL_FREQ, TIMEOUT){ device_for_suffix(suffix) != nil }
230:     end

[Validate]