9 from dea import DeploymentEnvironmentAdapter
10 from dha import DeploymentHardwareAdapter
11 from install_fuel_master import InstallFuelMaster
12 from deploy_env import CloudDeploy
13 from setup_execution_environment import ExecutionEnvironment
17 exec_cmd = common.exec_cmd
19 check_file_exists = common.check_file_exists
20 check_dir_exists = common.check_dir_exists
21 create_dir_if_not_exists = common.create_dir_if_not_exists
22 check_if_root = common.check_if_root
23 ArgParser = common.ArgParser
26 PATCH_DIR = 'fuel_patch'
31 def __init__(self, new_path):
32 self.new_path = os.path.expanduser(new_path)
36 os.chdir(self.new_path)
38 def __exit__(self, etype, value, traceback):
39 os.chdir(self.saved_path)
42 class AutoDeploy(object):
44 def __init__(self, without_fuel, storage_dir, pxe_bridge, iso_file,
46 self.without_fuel = without_fuel
47 self.storage_dir = storage_dir
48 self.pxe_bridge = pxe_bridge
49 self.iso_file = iso_file
50 self.dea_file = dea_file
51 self.dha_file = dha_file
52 self.dea = DeploymentEnvironmentAdapter(dea_file)
53 self.dha = DeploymentHardwareAdapter(dha_file)
55 self.fuel_node_id = self.dha.get_fuel_node_id()
56 self.fuel_username, self.fuel_password = self.dha.get_fuel_access()
59 def modify_ip(self, ip_addr, index, val):
60 ip_str = str(netaddr.IPAddress(ip_addr))
61 decimal_list = map(int, ip_str.split('.'))
62 decimal_list[index] = val
63 return '.'.join(map(str, decimal_list))
65 def collect_fuel_info(self):
66 self.fuel_conf['ip'] = self.dea.get_fuel_ip()
67 self.fuel_conf['gw'] = self.dea.get_fuel_gateway()
68 self.fuel_conf['dns1'] = self.dea.get_fuel_dns()
69 self.fuel_conf['netmask'] = self.dea.get_fuel_netmask()
70 self.fuel_conf['hostname'] = self.dea.get_fuel_hostname()
71 self.fuel_conf['showmenu'] = 'yes'
73 def install_fuel_master(self):
74 log('Install Fuel Master')
75 new_iso = '%s/deploy-%s' \
76 % (self.tmp_dir, os.path.basename(self.iso_file))
77 self.patch_iso(new_iso)
78 self.iso_file = new_iso
81 def install_iso(self):
82 fuel = InstallFuelMaster(self.dea_file, self.dha_file,
83 self.fuel_conf['ip'], self.fuel_username,
84 self.fuel_password, self.fuel_node_id,
85 self.iso_file, WORK_DIR)
88 def patch_iso(self, new_iso):
89 tmp_orig_dir = '%s/origiso' % self.tmp_dir
90 tmp_new_dir = '%s/newiso' % self.tmp_dir
91 self.copy(tmp_orig_dir, tmp_new_dir)
92 self.patch(tmp_new_dir, new_iso)
94 def copy(self, tmp_orig_dir, tmp_new_dir):
96 os.makedirs(tmp_orig_dir)
97 os.makedirs(tmp_new_dir)
98 exec_cmd('fuseiso %s %s' % (self.iso_file, tmp_orig_dir))
99 with cd(tmp_orig_dir):
100 exec_cmd('find . | cpio -pd %s' % tmp_new_dir)
101 with cd(tmp_new_dir):
102 exec_cmd('fusermount -u %s' % tmp_orig_dir)
103 shutil.rmtree(tmp_orig_dir)
104 exec_cmd('chmod -R 755 %s' % tmp_new_dir)
106 def patch(self, tmp_new_dir, new_iso):
108 patch_dir = '%s/%s' % (CWD, PATCH_DIR)
109 ks_path = '%s/ks.cfg.patch' % patch_dir
111 with cd(tmp_new_dir):
112 exec_cmd('cat %s | patch -p0' % ks_path)
113 shutil.rmtree('.rr_moved')
114 isolinux = 'isolinux/isolinux.cfg'
115 log('isolinux.cfg before: %s'
116 % exec_cmd('grep netmask %s' % isolinux))
117 self.update_fuel_isolinux(isolinux)
118 log('isolinux.cfg after: %s'
119 % exec_cmd('grep netmask %s' % isolinux))
121 iso_linux_bin = 'isolinux/isolinux.bin'
122 exec_cmd('mkisofs -quiet -r -J -R -b %s '
123 '-no-emul-boot -boot-load-size 4 '
124 '-boot-info-table -hide-rr-moved '
125 '-x "lost+found:" -o %s .'
126 % (iso_linux_bin, new_iso))
128 def update_fuel_isolinux(self, file):
129 with io.open(file) as f:
131 for key, val in self.fuel_conf.iteritems():
132 pattern = r'%s=[^ ]\S+' % key
133 replace = '%s=%s' % (key, val)
134 data = re.sub(pattern, replace, data)
135 with io.open(file, 'w') as f:
138 def deploy_env(self):
139 dep = CloudDeploy(self.dha, self.fuel_conf['ip'], self.fuel_username,
140 self.fuel_password, self.dea_file, WORK_DIR)
143 def setup_execution_environment(self):
144 exec_env = ExecutionEnvironment(self.storage_dir, self.pxe_bridge,
145 self.dha_file, self.dea)
146 exec_env.setup_environment()
148 def create_tmp_dir(self):
149 self.tmp_dir = '%s/fueltmp-%s' % (CWD, str(uuid.uuid1()))
150 os.makedirs(self.tmp_dir)
154 self.collect_fuel_info()
155 if not self.without_fuel:
156 self.setup_execution_environment()
157 self.create_tmp_dir()
158 self.install_fuel_master()
159 shutil.rmtree(self.tmp_dir)
162 def check_bridge(pxe_bridge, dha_path):
163 with io.open(dha_path) as yaml_file:
164 dha_struct = yaml.load(yaml_file)
165 if dha_struct['adapter'] != 'libvirt':
166 log('Using Linux Bridge %s for booting up the Fuel Master VM'
168 r = exec_cmd('ip link show %s' % pxe_bridge)
169 if pxe_bridge in r and 'state UP' not in r:
170 err('Linux Bridge {0} is not Active, '
171 'bring it UP first: [ip link set dev {0} up]' % pxe_bridge)
173 def parse_arguments():
174 parser = ArgParser(prog='python %s' % __file__)
175 parser.add_argument('-nf', dest='without_fuel', action='store_true',
177 help='Do not install Fuel Master (and Node VMs when '
179 parser.add_argument('iso_file', nargs='?', action='store',
180 default='%s/OPNFV.iso' % CWD,
181 help='ISO File [default: OPNFV.iso]')
182 parser.add_argument('dea_file', action='store',
183 help='Deployment Environment Adapter: dea.yaml')
184 parser.add_argument('dha_file', action='store',
185 help='Deployment Hardware Adapter: dha.yaml')
186 parser.add_argument('storage_dir', nargs='?', action='store',
187 default='%s/images' % CWD,
188 help='Storage Directory [default: images]')
189 parser.add_argument('pxe_bridge', nargs='?', action='store',
191 help='Linux Bridge for booting up the Fuel Master VM '
194 args = parser.parse_args()
196 check_file_exists(args.dea_file)
197 check_file_exists(args.dha_file)
199 if not args.without_fuel:
200 log('Using OPNFV ISO file: %s' % args.iso_file)
201 check_file_exists(args.iso_file)
202 log('Using image directory: %s' % args.storage_dir)
203 create_dir_if_not_exists(args.storage_dir)
204 log('Using bridge %s to boot up Fuel Master VM on it'
206 check_bridge(args.pxe_bridge, args.dha_file)
208 return (args.without_fuel, args.storage_dir, args.pxe_bridge,
209 args.iso_file, args.dea_file, args.dha_file)
213 without_fuel, storage_dir, pxe_bridge, iso_file, dea_file, dha_file = \
216 d = AutoDeploy(without_fuel, storage_dir, pxe_bridge, iso_file,
220 if __name__ == '__main__':