| Class | BoxGrinder::RPMBasedOSPlugin |
| In: |
lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb
lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb |
| Parent: | BasePlugin |
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 27
27: def after_init
28: register_deliverable(
29: :disk => "#{@appliance_config.name}-sda.raw",
30: :descriptor => "#{@appliance_config.name}.xml"
31: )
32:
33: @linux_helper = LinuxHelper.new(:log => @log)
34: end
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 27
27: def after_init
28: register_deliverable(
29: :disk => "#{@appliance_config.name}-sda.raw",
30: :descriptor => "#{@appliance_config.name}.xml"
31: )
32:
33: @linux_helper = LinuxHelper.new(:log => @log)
34: end
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 122
122: def apply_root_password(guestfs)
123: @log.debug "Applying root password..."
124: guestfs.sh("/usr/bin/passwd -d root")
125: guestfs.sh("/usr/sbin/usermod -p '#{@appliance_config.os.password.crypt((0...8).map { 65.+(rand(25)).chr }.join)}' root")
126: @log.debug "Password applied."
127: end
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 122
122: def apply_root_password(guestfs)
123: @log.debug "Applying root password..."
124: guestfs.sh("/usr/bin/passwd -d root")
125: guestfs.sh("/usr/sbin/usermod -p '#{@appliance_config.os.password.crypt((0...8).map { 65.+(rand(25)).chr }.join)}' root")
126: @log.debug "Password applied."
127: end
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 65
65: def build_with_appliance_creator(appliance_definition_file, repos = {})
66: if File.extname(appliance_definition_file).eql?('.ks')
67: kickstart_file = appliance_definition_file
68: else
69: kickstart_file = Kickstart.new(@config, @appliance_config, repos, @dir, :log => @log).create
70: end
71:
72: RPMDependencyValidator.new(@config, @appliance_config, @dir, kickstart_file, @options).resolve_packages
73:
74: @log.info "Building #{@appliance_config.name} appliance..."
75:
76: @exec_helper.execute "appliance-creator -d -v -t #{@dir.tmp} --cache=#{@config.dir.rpms_cache}/#{@appliance_config.path.main} --config #{kickstart_file} -o #{@dir.tmp} --name #{@appliance_config.name} --vmem #{@appliance_config.hardware.memory} --vcpu #{@appliance_config.hardware.cpus}"
77:
78: FileUtils.mv(Dir.glob("#{@dir.tmp}/#{@appliance_config.name}/*"), @dir.tmp)
79: FileUtils.rm_rf("#{@dir.tmp}/#{@appliance_config.name}/")
80:
81: @image_helper.customize(@deliverables.disk) do |guestfs, guestfs_helper|
82: # TODO is this really needed?
83: @log.debug "Uploading '/etc/resolv.conf'..."
84: guestfs.upload("/etc/resolv.conf", "/etc/resolv.conf")
85: @log.debug "'/etc/resolv.conf' uploaded."
86:
87: change_configuration(guestfs_helper)
88: apply_root_password(guestfs)
89: disable_firewall(guestfs)
90:
91: guestfs.sh("chkconfig firstboot off") if guestfs.exists('/etc/init.d/firstboot') != 0
92:
93: @log.info "Executing post operations after build..."
94:
95: unless @appliance_config.post['base'].nil?
96: @appliance_config.post['base'].each do |cmd|
97: guestfs_helper.sh(cmd, :arch => @appliance_config.hardware.arch)
98: end
99: @log.debug "Post commands from appliance definition file executed."
100: else
101: @log.debug "No commands specified, skipping."
102: end
103:
104: set_motd(guestfs)
105: install_repos(guestfs)
106:
107: yield guestfs, guestfs_helper if block_given?
108:
109: @log.info "Post operations executed."
110: end
111:
112: @log.info "Base image for #{@appliance_config.name} appliance was built successfully."
113: end
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 65
65: def build_with_appliance_creator(appliance_definition_file, repos = {})
66: if File.extname(appliance_definition_file).eql?('.ks')
67: kickstart_file = appliance_definition_file
68: else
69: kickstart_file = Kickstart.new(@config, @appliance_config, repos, @dir, :log => @log).create
70: end
71:
72: RPMDependencyValidator.new(@config, @appliance_config, @dir, kickstart_file, @options).resolve_packages
73:
74: @log.info "Building #{@appliance_config.name} appliance..."
75:
76: @exec_helper.execute "appliance-creator -d -v -t #{@dir.tmp} --cache=#{@config.dir.rpms_cache}/#{@appliance_config.path.main} --config #{kickstart_file} -o #{@dir.tmp} --name #{@appliance_config.name} --vmem #{@appliance_config.hardware.memory} --vcpu #{@appliance_config.hardware.cpus}"
77:
78: FileUtils.mv(Dir.glob("#{@dir.tmp}/#{@appliance_config.name}/*"), @dir.tmp)
79: FileUtils.rm_rf("#{@dir.tmp}/#{@appliance_config.name}/")
80:
81: @image_helper.customize(@deliverables.disk) do |guestfs, guestfs_helper|
82: # TODO is this really needed?
83: @log.debug "Uploading '/etc/resolv.conf'..."
84: guestfs.upload("/etc/resolv.conf", "/etc/resolv.conf")
85: @log.debug "'/etc/resolv.conf' uploaded."
86:
87: change_configuration(guestfs_helper)
88: apply_root_password(guestfs)
89: disable_firewall(guestfs)
90:
91: guestfs.sh("chkconfig firstboot off") if guestfs.exists('/etc/init.d/firstboot') != 0
92:
93: @log.info "Executing post operations after build..."
94:
95: unless @appliance_config.post['base'].nil?
96: @appliance_config.post['base'].each do |cmd|
97: guestfs_helper.sh(cmd, :arch => @appliance_config.hardware.arch)
98: end
99: @log.debug "Post commands from appliance definition file executed."
100: else
101: @log.debug "No commands specified, skipping."
102: end
103:
104: set_motd(guestfs)
105: install_repos(guestfs)
106:
107: yield guestfs, guestfs_helper if block_given?
108:
109: @log.info "Post operations executed."
110: end
111:
112: @log.info "Base image for #{@appliance_config.name} appliance was built successfully."
113: end
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 129
129: def change_configuration(guestfs_helper)
130: guestfs_helper.augeas do
131: set('/etc/ssh/sshd_config', 'UseDNS', 'no')
132: set('/etc/sysconfig/selinux', 'SELINUX', 'permissive')
133: end
134: end
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 129
129: def change_configuration(guestfs_helper)
130: guestfs_helper.augeas do
131: set('/etc/ssh/sshd_config', 'UseDNS', 'no')
132: set('/etc/sysconfig/selinux', 'SELINUX', 'permissive')
133: end
134: end
issues.jboss.org/browse/BGBUILD-177
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 116
116: def disable_firewall(guestfs)
117: @log.debug "Disabling firewall..."
118: guestfs.sh("lokkit -q --disabled")
119: @log.debug "Firewall disabled."
120: end
issues.jboss.org/browse/BGBUILD-177
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 116
116: def disable_firewall(guestfs)
117: @log.debug "Disabling firewall..."
118: guestfs.sh("lokkit -q --disabled")
119: @log.debug "Firewall disabled."
120: end
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 153
153: def install_repos(guestfs)
154: @log.debug "Installing repositories from appliance definition file..."
155: @appliance_config.repos.each do |repo|
156: if repo['ephemeral']
157: @log.debug "Repository '#{repo['name']}' is an ephemeral repo. It'll not be installed in the appliance."
158: next
159: end
160:
161: @log.debug "Installing #{repo['name']} repo..."
162: repo_file = File.read("#{File.dirname(__FILE__)}/src/base.repo").gsub(/#NAME#/, repo['name'])
163:
164: ['baseurl', 'mirrorlist'].each do |type|
165: repo_file << ("#{type}=#{repo[type]}\n") unless repo[type].nil?
166: end
167:
168: guestfs.write_file("/etc/yum.repos.d/#{repo['name']}.repo", repo_file, 0)
169: end
170: @log.debug "Repositories installed."
171: end
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 153
153: def install_repos(guestfs)
154: @log.debug "Installing repositories from appliance definition file..."
155: @appliance_config.repos.each do |repo|
156: if repo['ephemeral']
157: @log.debug "Repository '#{repo['name']}' is an ephemeral repo. It'll not be installed in the appliance."
158: next
159: end
160:
161: @log.debug "Installing #{repo['name']} repo..."
162: repo_file = File.read("#{File.dirname(__FILE__)}/src/base.repo").gsub(/#NAME#/, repo['name'])
163:
164: ['baseurl', 'mirrorlist'].each do |type|
165: repo_file << ("#{type}=#{repo[type]}\n") unless repo[type].nil?
166: end
167:
168: guestfs.write_file("/etc/yum.repos.d/#{repo['name']}.repo", repo_file, 0)
169: end
170: @log.debug "Repositories installed."
171: end
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 36
36: def read_file(file)
37: read_kickstart(file) if File.extname(file).eql?('.ks')
38: end
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 36
36: def read_file(file)
37: read_kickstart(file) if File.extname(file).eql?('.ks')
38: end
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 40
40: def read_kickstart(file)
41: appliance_config = ApplianceConfig.new
42:
43: appliance_config.name = File.basename(file, '.ks')
44:
45: name = nil
46: version = nil
47:
48: File.read(file).each do |line|
49: n = line.scan(/^# bg_os_name: (.*)/).flatten.first
50: v = line.scan(/^# bg_os_version: (.*)/).flatten.first
51:
52: name = n unless n.nil?
53: version = v unless v.nil?
54: end
55:
56: raise "No operating system name specified, please add comment to you kickstrt file like this: # bg_os_name: fedora" if name.nil?
57: raise "No operating system version specified, please add comment to you kickstrt file like this: # bg_os_version: 14" if version.nil?
58:
59: appliance_config.os.name = name
60: appliance_config.os.version = version
61:
62: appliance_config
63: end
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 40
40: def read_kickstart(file)
41: appliance_config = ApplianceConfig.new
42:
43: appliance_config.name = File.basename(file, '.ks')
44:
45: name = nil
46: version = nil
47:
48: File.read(file).each do |line|
49: n = line.scan(/^# bg_os_name: (.*)/).flatten.first
50: v = line.scan(/^# bg_os_version: (.*)/).flatten.first
51:
52: name = n unless n.nil?
53: version = v unless v.nil?
54: end
55:
56: raise "No operating system name specified, please add comment to you kickstrt file like this: # bg_os_name: fedora" if name.nil?
57: raise "No operating system version specified, please add comment to you kickstrt file like this: # bg_os_version: 14" if version.nil?
58:
59: appliance_config.os.name = name
60: appliance_config.os.version = version
61:
62: appliance_config
63: end
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 149
149: def recreate_kernel_image(guestfs, modules = [])
150: @linux_helper.recreate_kernel_image(guestfs, modules)
151: end
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 149
149: def recreate_kernel_image(guestfs, modules = [])
150: @linux_helper.recreate_kernel_image(guestfs, modules)
151: end
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 136
136: def set_motd(guestfs)
137: @log.debug "Setting up '/etc/motd'..."
138: # set nice banner for SSH
139: motd_file = "/etc/init.d/motd"
140: guestfs.upload("#{File.dirname(__FILE__)}/src/motd.init", motd_file)
141: guestfs.sh("sed -i s/#VERSION#/'#{@appliance_config.version}.#{@appliance_config.release}'/ #{motd_file}")
142: guestfs.sh("sed -i s/#APPLIANCE#/'#{@appliance_config.name} appliance'/ #{motd_file}")
143:
144: guestfs.sh("/bin/chmod +x #{motd_file}")
145: guestfs.sh("/sbin/chkconfig --add motd")
146: @log.debug "'/etc/motd' is nice now."
147: end
# File lib/boxgrinder-build-rpm-based-os-plugin/rpm-based-os-plugin.rb, line 136
136: def set_motd(guestfs)
137: @log.debug "Setting up '/etc/motd'..."
138: # set nice banner for SSH
139: motd_file = "/etc/init.d/motd"
140: guestfs.upload("#{File.dirname(__FILE__)}/src/motd.init", motd_file)
141: guestfs.sh("sed -i s/#VERSION#/'#{@appliance_config.version}.#{@appliance_config.release}'/ #{motd_file}")
142: guestfs.sh("sed -i s/#APPLIANCE#/'#{@appliance_config.name} appliance'/ #{motd_file}")
143:
144: guestfs.sh("/bin/chmod +x #{motd_file}")
145: guestfs.sh("/sbin/chkconfig --add motd")
146: @log.debug "'/etc/motd' is nice now."
147: end