| Class | BoxGrinder::VMwarePlugin |
| In: |
lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb
lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb |
| Parent: | BasePlugin |
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 24
24: def after_init
25: set_default_config_value('thin_disk', false)
26: validate_plugin_config(['type'], 'http://boxgrinder.org/tutorials/boxgrinder-build-plugins/#VMware_Platform_Plugin')
27:
28: register_deliverable(:vmx => "#{@appliance_config.name}.vmx",
29: :readme => "README")
30:
31: if @plugin_config['type'].eql?('personal') and @plugin_config['thin_disk']
32: register_deliverable(:disk => "#{@appliance_config.name}.vmdk")
33: else
34: register_deliverable(:disk => "#{@appliance_config.name}.raw",
35: :vmdk => "#{@appliance_config.name}.vmdk")
36: end
37: end
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 24
24: def after_init
25: set_default_config_value('thin_disk', false)
26: validate_plugin_config(['type'], 'http://boxgrinder.org/tutorials/boxgrinder-build-plugins/#VMware_Platform_Plugin')
27:
28: register_deliverable(:vmx => "#{@appliance_config.name}.vmx",
29: :readme => "README")
30:
31: if @plugin_config['type'].eql?('personal') and @plugin_config['thin_disk']
32: register_deliverable(:disk => "#{@appliance_config.name}.vmdk")
33: else
34: register_deliverable(:disk => "#{@appliance_config.name}.raw",
35: :vmdk => "#{@appliance_config.name}.vmdk")
36: end
37: end
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 172
172: def build_vmware_enterprise
173: @log.debug "Building VMware enterprise image."
174:
175: copy_raw_image
176:
177: # defaults for ESXi (maybe for others too)
178: @appliance_config.hardware.network = "VM Network" if @appliance_config.hardware.network.eql?("NAT")
179:
180: # create .vmx file
181: vmx_data = change_common_vmx_values
182: vmx_data += "ethernet0.networkName = \"#{@appliance_config.hardware.network}\""
183:
184: File.open(@deliverables.vmx, "w") { |f| f.write(vmx_data) }
185:
186: # create disk descriptor file
187: File.open(@deliverables.vmdk, "w") { |f| f.write(change_vmdk_values("vmfs")) }
188:
189: @log.debug "VMware enterprise image was built."
190: end
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 172
172: def build_vmware_enterprise
173: @log.debug "Building VMware enterprise image."
174:
175: copy_raw_image
176:
177: # defaults for ESXi (maybe for others too)
178: @appliance_config.hardware.network = "VM Network" if @appliance_config.hardware.network.eql?("NAT")
179:
180: # create .vmx file
181: vmx_data = change_common_vmx_values
182: vmx_data += "ethernet0.networkName = \"#{@appliance_config.hardware.network}\""
183:
184: File.open(@deliverables.vmx, "w") { |f| f.write(vmx_data) }
185:
186: # create disk descriptor file
187: File.open(@deliverables.vmdk, "w") { |f| f.write(change_vmdk_values("vmfs")) }
188:
189: @log.debug "VMware enterprise image was built."
190: end
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 152
152: def build_vmware_personal
153: @log.debug "Building VMware personal image."
154:
155: if @plugin_config['thin_disk']
156: @log.debug "Using qemu-img to convert the image..."
157: @image_helper.convert_disk(@previous_deliverables.disk, :vmdk, @deliverables.disk)
158: @log.debug "Conversion done."
159: else
160: copy_raw_image
161:
162: # create disk descriptor file
163: File.open(@deliverables.vmdk, "w") { |f| f.write(change_vmdk_values("monolithicFlat")) }
164: end
165:
166: # create .vmx file
167: File.open(@deliverables.vmx, "w") { |f| f.write(change_common_vmx_values) }
168:
169: @log.debug "VMware personal image was built."
170: end
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 152
152: def build_vmware_personal
153: @log.debug "Building VMware personal image."
154:
155: if @plugin_config['thin_disk']
156: @log.debug "Using qemu-img to convert the image..."
157: @image_helper.convert_disk(@previous_deliverables.disk, :vmdk, @deliverables.disk)
158: @log.debug "Conversion done."
159: else
160: copy_raw_image
161:
162: # create disk descriptor file
163: File.open(@deliverables.vmdk, "w") { |f| f.write(change_vmdk_values("monolithicFlat")) }
164: end
165:
166: # create .vmx file
167: File.open(@deliverables.vmx, "w") { |f| f.write(change_common_vmx_values) }
168:
169: @log.debug "VMware personal image was built."
170: end
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 112
112: def change_common_vmx_values
113: vmx_data = File.open("#{File.dirname(__FILE__)}/src/base.vmx").read
114:
115: # replace version with current appliance version
116: vmx_data.gsub!(/#VERSION#/, "#{@appliance_config.version}.#{@appliance_config.release}")
117: # change name
118: vmx_data.gsub!(/#NAME#/, @appliance_config.name.to_s)
119: # and summary
120: vmx_data.gsub!(/#SUMMARY#/, @appliance_config.summary.to_s)
121: # replace guestOS informations to: linux or otherlinux-64, this seems to be the savests values
122: vmx_data.gsub!(/#GUESTOS#/, "#{@appliance_config.hardware.arch == "x86_64" ? "otherlinux-64" : "linux"}")
123: # memory size
124: vmx_data.gsub!(/#MEM_SIZE#/, @appliance_config.hardware.memory.to_s)
125: # memory size
126: vmx_data.gsub!(/#VCPU#/, @appliance_config.hardware.cpus.to_s)
127: # network name
128: # vmx_data.gsub!( /#NETWORK_NAME#/, @image_config.network_name )
129:
130: vmx_data
131: end
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 112
112: def change_common_vmx_values
113: vmx_data = File.open("#{File.dirname(__FILE__)}/src/base.vmx").read
114:
115: # replace version with current appliance version
116: vmx_data.gsub!(/#VERSION#/, "#{@appliance_config.version}.#{@appliance_config.release}")
117: # change name
118: vmx_data.gsub!(/#NAME#/, @appliance_config.name.to_s)
119: # and summary
120: vmx_data.gsub!(/#SUMMARY#/, @appliance_config.summary.to_s)
121: # replace guestOS informations to: linux or otherlinux-64, this seems to be the savests values
122: vmx_data.gsub!(/#GUESTOS#/, "#{@appliance_config.hardware.arch == "x86_64" ? "otherlinux-64" : "linux"}")
123: # memory size
124: vmx_data.gsub!(/#MEM_SIZE#/, @appliance_config.hardware.memory.to_s)
125: # memory size
126: vmx_data.gsub!(/#VCPU#/, @appliance_config.hardware.cpus.to_s)
127: # network name
128: # vmx_data.gsub!( /#NETWORK_NAME#/, @image_config.network_name )
129:
130: vmx_data
131: end
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 88
88: def change_vmdk_values(type)
89: vmdk_data = File.open("#{File.dirname(__FILE__)}/src/base.vmdk").read
90:
91: disk_size = 0.0
92: @appliance_config.hardware.partitions.values.each { |part| disk_size += part['size'].to_f }
93:
94: c, h, s, total_sectors = generate_scsi_chs(disk_size)
95:
96: is_enterprise = type.eql?("vmfs")
97:
98: vmdk_data.gsub!(/#NAME#/, @appliance_config.name)
99: vmdk_data.gsub!(/#TYPE#/, type)
100: vmdk_data.gsub!(/#EXTENT_TYPE#/, is_enterprise ? "VMFS" : "FLAT")
101: vmdk_data.gsub!(/#NUMBER#/, is_enterprise ? "" : "0")
102: vmdk_data.gsub!(/#HW_VERSION#/, "7")
103: vmdk_data.gsub!(/#CYLINDERS#/, c.to_s)
104: vmdk_data.gsub!(/#HEADS#/, h.to_s)
105: vmdk_data.gsub!(/#SECTORS#/, s.to_s)
106: vmdk_data.gsub!(/#TOTAL_SECTORS#/, total_sectors.to_s)
107: vmdk_data.gsub!(/#THIN_PROVISIONED#/, @plugin_config['thin_disk'] ? "1" : "0")
108:
109: vmdk_data
110: end
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 88
88: def change_vmdk_values(type)
89: vmdk_data = File.open("#{File.dirname(__FILE__)}/src/base.vmdk").read
90:
91: disk_size = 0.0
92: @appliance_config.hardware.partitions.values.each { |part| disk_size += part['size'].to_f }
93:
94: c, h, s, total_sectors = generate_scsi_chs(disk_size)
95:
96: is_enterprise = type.eql?("vmfs")
97:
98: vmdk_data.gsub!(/#NAME#/, @appliance_config.name)
99: vmdk_data.gsub!(/#TYPE#/, type)
100: vmdk_data.gsub!(/#EXTENT_TYPE#/, is_enterprise ? "VMFS" : "FLAT")
101: vmdk_data.gsub!(/#NUMBER#/, is_enterprise ? "" : "0")
102: vmdk_data.gsub!(/#HW_VERSION#/, "7")
103: vmdk_data.gsub!(/#CYLINDERS#/, c.to_s)
104: vmdk_data.gsub!(/#HEADS#/, h.to_s)
105: vmdk_data.gsub!(/#SECTORS#/, s.to_s)
106: vmdk_data.gsub!(/#TOTAL_SECTORS#/, total_sectors.to_s)
107: vmdk_data.gsub!(/#THIN_PROVISIONED#/, @plugin_config['thin_disk'] ? "1" : "0")
108:
109: vmdk_data
110: end
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 146
146: def copy_raw_image
147: @log.debug "Copying VMware image file, this may take several minutes..."
148: @exec_helper.execute "cp '#{@previous_deliverables.disk}' '#{@deliverables.disk}'"
149: @log.debug "VMware image copied."
150: end
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 146
146: def copy_raw_image
147: @log.debug "Copying VMware image file, this may take several minutes..."
148: @exec_helper.execute "cp '#{@previous_deliverables.disk}' '#{@deliverables.disk}'"
149: @log.debug "VMware image copied."
150: end
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 58
58: def create_readme
59: readme = File.open("#{File.dirname(__FILE__)}/src/README-#{@plugin_config['type']}").read
60: readme.gsub!(/#APPLIANCE_NAME#/, @appliance_config.name)
61:
62: readme
63: end
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 58
58: def create_readme
59: readme = File.open("#{File.dirname(__FILE__)}/src/README-#{@plugin_config['type']}").read
60: readme.gsub!(/#APPLIANCE_NAME#/, @appliance_config.name)
61:
62: readme
63: end
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 133
133: def customize_image
134: unless @appliance_config.post['vmware'].nil? or @appliance_config.post['vmware'].empty?
135: @image_helper.customize(@deliverables.disk) do |guestfs, guestfs_helper|
136: @appliance_config.post['vmware'].each do |cmd|
137: guestfs_helper.sh(cmd, :arch => @appliance_config.hardware.arch)
138: end
139: @log.debug "Post commands from appliance definition file executed."
140: end
141: else
142: @log.debug "No commands specified, skipping."
143: end
144: end
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 133
133: def customize_image
134: unless @appliance_config.post['vmware'].nil? or @appliance_config.post['vmware'].empty?
135: @image_helper.customize(@deliverables.disk) do |guestfs, guestfs_helper|
136: @appliance_config.post['vmware'].each do |cmd|
137: guestfs_helper.sh(cmd, :arch => @appliance_config.hardware.arch)
138: end
139: @log.debug "Post commands from appliance definition file executed."
140: end
141: else
142: @log.debug "No commands specified, skipping."
143: end
144: end
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 39
39: def execute
40: @log.info "Converting image to VMware #{@plugin_config['type']} format..."
41:
42: case @plugin_config['type']
43: when 'personal'
44: build_vmware_personal
45: when 'enterprise'
46: build_vmware_enterprise
47: else
48: raise "Not known VMware format specified. Available are: personal and enterprise. See http://boxgrinder.org/tutorials/boxgrinder-build-plugins/#VMware_Platform_Plugin for more info."
49: end
50:
51: customize_image
52:
53: File.open(@deliverables.readme, "w") { |f| f.write(create_readme) }
54:
55: @log.info "Image converted to VMware format."
56: end
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 39
39: def execute
40: @log.info "Converting image to VMware #{@plugin_config['type']} format..."
41:
42: case @plugin_config['type']
43: when 'personal'
44: build_vmware_personal
45: when 'enterprise'
46: build_vmware_enterprise
47: else
48: raise "Not known VMware format specified. Available are: personal and enterprise. See http://boxgrinder.org/tutorials/boxgrinder-build-plugins/#VMware_Platform_Plugin for more info."
49: end
50:
51: customize_image
52:
53: File.open(@deliverables.readme, "w") { |f| f.write(create_readme) }
54:
55: @log.info "Image converted to VMware format."
56: end
returns value of cylinders, heads and sector for selected disk size (in GB) kb.vmware.com/kb/1026254
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 67
67: def generate_scsi_chs(disk_size)
68: if disk_size < 1
69: h = 64
70: s = 32
71: else
72: if disk_size < 2
73: h = 128
74: s = 32
75: else
76: h = 255
77: s = 63
78: end
79: end
80:
81: # GB MB KB B
82: c = disk_size * 1024 * 1024 * 1024 / (h*s*512)
83: total_sectors = disk_size * 1024 * 1024 * 1024 / 512
84:
85: [c.to_i, h.to_i, s.to_i, total_sectors.to_i]
86: end
returns value of cylinders, heads and sector for selected disk size (in GB) kb.vmware.com/kb/1026254
# File lib/boxgrinder-build/plugins/platform/vmware/vmware-plugin.rb, line 67
67: def generate_scsi_chs(disk_size)
68: if disk_size < 1
69: h = 64
70: s = 32
71: else
72: if disk_size < 2
73: h = 128
74: s = 32
75: else
76: h = 255
77: s = 63
78: end
79: end
80:
81: # GB MB KB B
82: c = disk_size * 1024 * 1024 * 1024 / (h*s*512)
83: total_sectors = disk_size * 1024 * 1024 * 1024 / 512
84:
85: [c.to_i, h.to_i, s.to_i, total_sectors.to_i]
86: end