boxgrinder-build

     # File bin/boxgrinder-build, line 66
 66: def process_options(options)
 67:   OptionParser.new do |opts|
 68:     program = File.basename($0)
 69: 
 70:     opts.banner = "Usage: \#{program} [appliance definition file] [options]\n\nA tool for building VM images from simple definition files.\n        \nHomepage:\n    http://boxgrinder.org/\n\nDocumentation:\n    http://boxgrinder.org/tutorials/\n\nExamples:\n    $ \#{program} jeos.appl                                                           # Build KVM image for jeos.appl\n    $ \#{program} jeos.appl -f                                                        # Build KVM image for jeos.appl with removing previous build for this image\n    $ \#{program} jeos.appl --os-config format:qcow2                                  # Build KVM image for jeos.appl with a qcow2 disk\n    $ \#{program} jeos.appl -p vmware --platform-config type:personal,thin_disk:true  # Build VMware image for VMware Server, Player, Fusion using thin (growing) disk\n    $ \#{program} jeos.appl -p ec2 -d ami                                             # Build and register AMI for jeos.appl\n    $ \#{program} jeos.appl -p vmware -d local                                        # Build VMware image for jeos.appl and deliver it to local directory\n"
 71: 
 72: 
 73:     opts.separator ""
 74:     opts.separator "Options:"
 75: 
 76:     opts.on("-p", "--platform [TYPE]", "The name of platform you want to convert to.") { |v| options.platform = v.to_sym }
 77:     opts.on("-d", "--delivery [METHOD]", "The delivery method for selected appliance.") { |v| options.delivery = v.to_sym }
 78:     opts.on("-f", "--force", "Force image creation - removes all previous builds for selected appliance. Default: false.") { |v| options.force = v }
 79: 
 80:     opts.separator ""
 81:     opts.separator "Plugin configuration options:"
 82: 
 83:     opts.on("-l", "--plugins [PLUGINS]", Array, "Comma separated list of additional plugins. Default: empty.") do |v|
 84:       options[:additional_plugins] = v
 85:     end
 86: 
 87:     opts.separator ""
 88: 
 89:     opts.on("--os-config [CONFIG]", Array, "Operating system plugin configuration in format: key1:value1,key2:value2.") do |v|
 90:       validate_hash_option(options, :os_config, v) do |entry|
 91:         puts "Operating system plugin configuration is not valid at '#{entry}'. Valid format is: 'key:value'."
 92:       end
 93:     end
 94: 
 95:     opts.on("--platform-config [CONFIG]", Array, "Platform plugin configuration in format: key1:value1,key2:value2.") do |v|
 96:       validate_hash_option(options, :platform_config, v) do |entry|
 97:         puts "Platform plugin configuration is not valid at '#{entry}'. Valid format is: 'key:value'."
 98:       end
 99:     end
100: 
101:     opts.on("--delivery-config [CONFIG]", Array, "Delivery plugin configuration in format: key1:value1,key2:value2.") do |v|
102:       validate_hash_option(options, :delivery_config, v) do |entry|
103:         puts "Delivery plugin configuration is not valid at '#{entry}'. Valid format is: 'key:value'."
104:       end
105:     end
106: 
107:     opts.separator ""
108:     opts.separator "Logging options:"
109: 
110:     opts.on("--debug", "Prints debug information while building. Default: false.") { options[:log_level] = :debug }
111:     opts.on("--trace", "Prints trace information while building. Default: false.") { options[:log_level] = :trace }
112:     opts.on("-b", "--backtrace", "Prints full backtrace if errors occur whilst building. Default: true if console log is set to debug or trace, otherwise false.") { |v| options[:backtrace] = v }
113: 
114:     opts.separator ""
115:     opts.separator 'Common options:'
116: 
117:     opts.on_tail('--help', 'Show this message.') do
118:       puts opts
119:       exit
120:     end
121:     opts.on_tail('--version', 'Print the version.') do
122:       puts "BoxGrinder Build #{File.read("#{File.dirname(__FILE__)}/../CHANGELOG").match(/^v(.*)/)[1]}"
123: 
124:       [:os, :platform, :delivery].each do |type|
125:         puts
126:         puts "Available #{type} plugins:"
127:         BoxGrinder::PluginManager.instance.plugins[type].each do |name, plugin_info|
128:           puts " - #{name} plugin for #{plugin_info[:full_name]}"
129:         end
130:       end
131: 
132:       exit
133:     end
134:   end
135: end

    # File bin/boxgrinder-build, line 41
41: def validate_hash_option(options, name, value)
42:   value.each do |entry|
43:     if entry =~ /^(\S+):(\S+)$/
44: 
45:       k = $1.strip
46:       v = $2.strip
47: 
48:       if v =~ /^([-+]?(0|[1-9][0-9_]*))$/
49:         v = v.to_i
50:       elsif v =~ /^(y|Y|yes|Yes|YES|true|True|TRUE|on|On|ON)$/
51:         v = true
52:       elsif v =~ /^(n|N|no|No|NO|false|False|FALSE|off|Off|OFF)$/
53:         v = false
54:       elsif v =~ /^([-+]?([0-9][0-9_]*)?\.[0-9.]*([eE][-+][0-9]+)?)$/
55:         v = v.to_f
56:       end
57: 
58:       options[name][k] = v
59:     else
60:       yield entry if block_given?
61:       abort
62:     end
63:   end
64: end