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-rw-r--r--fuel/deploy/deploy.py263
1 files changed, 186 insertions, 77 deletions
diff --git a/fuel/deploy/deploy.py b/fuel/deploy/deploy.py
index 9d1a3d2c3..178ae76e2 100644
--- a/fuel/deploy/deploy.py
+++ b/fuel/deploy/deploy.py
@@ -1,33 +1,51 @@
-import sys
+###############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# szilard.cserey@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+###############################################################################
+
+
import os
-import shutil
import io
import re
+import sys
import netaddr
+import yaml
from dea import DeploymentEnvironmentAdapter
from dha import DeploymentHardwareAdapter
from install_fuel_master import InstallFuelMaster
from deploy_env import CloudDeploy
+from execution_environment import ExecutionEnvironment
import common
log = common.log
exec_cmd = common.exec_cmd
err = common.err
+warn = common.warn
check_file_exists = common.check_file_exists
+check_dir_exists = common.check_dir_exists
+create_dir_if_not_exists = common.create_dir_if_not_exists
+delete = common.delete
check_if_root = common.check_if_root
+ArgParser = common.ArgParser
FUEL_VM = 'fuel'
-TMP_DIR = '%s/fueltmp' % os.getenv('HOME')
PATCH_DIR = 'fuel_patch'
-WORK_DIR = 'deploy'
+WORK_DIR = '~/deploy'
+CWD = os.getcwd()
+
class cd:
+
def __init__(self, new_path):
self.new_path = os.path.expanduser(new_path)
def __enter__(self):
- self.saved_path = os.getcwd()
+ self.saved_path = CWD
os.chdir(self.new_path)
def __exit__(self, etype, value, traceback):
@@ -36,31 +54,27 @@ class cd:
class AutoDeploy(object):
- def __init__(self, without_fuel, iso_file, dea_file, dha_file):
- self.without_fuel = without_fuel
+ def __init__(self, no_fuel, fuel_only, no_health_check, cleanup_only,
+ cleanup, storage_dir, pxe_bridge, iso_file, dea_file,
+ dha_file, fuel_plugins_dir):
+ self.no_fuel = no_fuel
+ self.fuel_only = fuel_only
+ self.no_health_check = no_health_check
+ self.cleanup_only = cleanup_only
+ self.cleanup = cleanup
+ self.storage_dir = storage_dir
+ self.pxe_bridge = pxe_bridge
self.iso_file = iso_file
self.dea_file = dea_file
self.dha_file = dha_file
- self.dea = DeploymentEnvironmentAdapter(dea_file)
+ self.fuel_plugins_dir = fuel_plugins_dir
+ self.dea = (DeploymentEnvironmentAdapter(dea_file)
+ if not cleanup_only else None)
self.dha = DeploymentHardwareAdapter(dha_file)
self.fuel_conf = {}
self.fuel_node_id = self.dha.get_fuel_node_id()
- self.fuel_custom = self.dha.use_fuel_custom_install()
self.fuel_username, self.fuel_password = self.dha.get_fuel_access()
-
- def setup_dir(self, dir):
- self.cleanup_dir(dir)
- os.makedirs(dir)
-
- def cleanup_dir(self, dir):
- if os.path.isdir(dir):
- shutil.rmtree(dir)
-
- def power_off_blades(self):
- node_ids = self.dha.get_all_node_ids()
- node_ids = list(set(node_ids) - set([self.fuel_node_id]))
- for node_id in node_ids:
- self.dha.node_power_off(node_id)
+ self.tmp_dir = None
def modify_ip(self, ip_addr, index, val):
ip_str = str(netaddr.IPAddress(ip_addr))
@@ -77,11 +91,9 @@ class AutoDeploy(object):
self.fuel_conf['showmenu'] = 'yes'
def install_fuel_master(self):
- if self.without_fuel:
- log('Not Installing Fuel Master')
- return
log('Install Fuel Master')
- new_iso = '%s/deploy-%s' % (TMP_DIR, os.path.basename(self.iso_file))
+ new_iso = '%s/deploy-%s' \
+ % (self.tmp_dir, os.path.basename(self.iso_file))
self.patch_iso(new_iso)
self.iso_file = new_iso
self.install_iso()
@@ -90,40 +102,36 @@ class AutoDeploy(object):
fuel = InstallFuelMaster(self.dea_file, self.dha_file,
self.fuel_conf['ip'], self.fuel_username,
self.fuel_password, self.fuel_node_id,
- self.iso_file, WORK_DIR)
- if self.fuel_custom:
- log('Custom Fuel install')
- fuel.custom_install()
- else:
- log('Ordinary Fuel install')
- fuel.install()
+ self.iso_file, WORK_DIR,
+ self.fuel_plugins_dir)
+ fuel.install()
def patch_iso(self, new_iso):
- tmp_orig_dir = '%s/origiso' % TMP_DIR
- tmp_new_dir = '%s/newiso' % TMP_DIR
+ tmp_orig_dir = '%s/origiso' % self.tmp_dir
+ tmp_new_dir = '%s/newiso' % self.tmp_dir
self.copy(tmp_orig_dir, tmp_new_dir)
self.patch(tmp_new_dir, new_iso)
def copy(self, tmp_orig_dir, tmp_new_dir):
log('Copying...')
- self.setup_dir(tmp_orig_dir)
- self.setup_dir(tmp_new_dir)
+ os.makedirs(tmp_orig_dir)
+ os.makedirs(tmp_new_dir)
exec_cmd('fuseiso %s %s' % (self.iso_file, tmp_orig_dir))
with cd(tmp_orig_dir):
exec_cmd('find . | cpio -pd %s' % tmp_new_dir)
with cd(tmp_new_dir):
exec_cmd('fusermount -u %s' % tmp_orig_dir)
- shutil.rmtree(tmp_orig_dir)
+ delete(tmp_orig_dir)
exec_cmd('chmod -R 755 %s' % tmp_new_dir)
def patch(self, tmp_new_dir, new_iso):
log('Patching...')
- patch_dir = '%s/%s' % (os.getcwd(), PATCH_DIR)
+ patch_dir = '%s/%s' % (CWD, PATCH_DIR)
ks_path = '%s/ks.cfg.patch' % patch_dir
with cd(tmp_new_dir):
exec_cmd('cat %s | patch -p0' % ks_path)
- shutil.rmtree('.rr_moved')
+ delete('.rr_moved')
isolinux = 'isolinux/isolinux.cfg'
log('isolinux.cfg before: %s'
% exec_cmd('grep netmask %s' % isolinux))
@@ -149,51 +157,152 @@ class AutoDeploy(object):
f.write(data)
def deploy_env(self):
- dep = CloudDeploy(self.dha, self.fuel_conf['ip'], self.fuel_username,
- self.fuel_password, self.dea_file, WORK_DIR)
- dep.deploy()
+ dep = CloudDeploy(self.dea, self.dha, self.fuel_conf['ip'],
+ self.fuel_username, self.fuel_password,
+ self.dea_file, WORK_DIR, self.no_health_check)
+ return dep.deploy()
+
+ def setup_execution_environment(self):
+ exec_env = ExecutionEnvironment(self.storage_dir, self.pxe_bridge,
+ self.dha_file, self.dea)
+ exec_env.setup_environment()
+
+ def cleanup_execution_environment(self):
+ exec_env = ExecutionEnvironment(self.storage_dir, self.pxe_bridge,
+ self.dha_file, self.dea)
+ exec_env.cleanup_environment()
+
+ def create_tmp_dir(self):
+ self.tmp_dir = '%s/fueltmp' % CWD
+ delete(self.tmp_dir)
+ create_dir_if_not_exists(self.tmp_dir)
def deploy(self):
- check_if_root()
- self.setup_dir(TMP_DIR)
self.collect_fuel_info()
- self.power_off_blades()
- self.install_fuel_master()
- self.cleanup_dir(TMP_DIR)
- self.deploy_env()
+ if not self.no_fuel:
+ self.setup_execution_environment()
+ self.create_tmp_dir()
+ self.install_fuel_master()
+ if not self.fuel_only:
+ return self.deploy_env()
+ return True
+
+ def run(self):
+ check_if_root()
+ if self.cleanup_only:
+ self.cleanup_execution_environment()
+ else:
+ deploy_success = self.deploy()
+ if self.cleanup:
+ self.cleanup_execution_environment()
+ return deploy_success
+ return True
-def usage():
- print '''
- Usage:
- python deploy.py [-nf] <isofile> <deafile> <dhafile>
+def check_bridge(pxe_bridge, dha_path):
+ with io.open(dha_path) as yaml_file:
+ dha_struct = yaml.load(yaml_file)
+ if dha_struct['adapter'] != 'libvirt':
+ log('Using Linux Bridge %s for booting up the Fuel Master VM'
+ % pxe_bridge)
+ r = exec_cmd('ip link show %s' % pxe_bridge)
+ if pxe_bridge in r and 'state DOWN' in r:
+ err('Linux Bridge {0} is not Active, bring'
+ ' it UP first: [ip link set dev {0} up]'.format(pxe_bridge))
+
+
+def check_fuel_plugins_dir(dir):
+ msg = None
+ if not dir:
+ msg = 'Fuel Plugins Directory not specified!'
+ elif not os.path.isdir(dir):
+ msg = 'Fuel Plugins Directory does not exist!'
+ elif not os.listdir(dir):
+ msg = 'Fuel Plugins Directory is empty!'
+ if msg:
+ warn('%s No external plugins will be installed!' % msg)
- Optional arguments:
- -nf Do not install Fuel master
- '''
def parse_arguments():
- if (len(sys.argv) < 4 or len(sys.argv) > 5
- or (len(sys.argv) == 5 and sys.argv[1] != '-nf')):
- log('Incorrect number of arguments')
- usage()
- sys.exit(1)
- without_fuel = False
- if len(sys.argv) == 5 and sys.argv[1] == '-nf':
- without_fuel = True
- iso_file = sys.argv[-3]
- dea_file = sys.argv[-2]
- dha_file = sys.argv[-1]
- check_file_exists(iso_file)
- check_file_exists(dea_file)
- check_file_exists(dha_file)
- return (without_fuel, iso_file, dea_file, dha_file)
+ parser = ArgParser(prog='python %s' % __file__)
+ parser.add_argument('-nf', dest='no_fuel', action='store_true',
+ default=False,
+ help='Do not install Fuel Master (and Node VMs when '
+ 'using libvirt)')
+ parser.add_argument('-nh', dest='no_health_check', action='store_true',
+ default=False,
+ help='Don\'t run health check after deployment')
+ parser.add_argument('-fo', dest='fuel_only', action='store_true',
+ default=False,
+ help='Install Fuel Master only (and Node VMs when '
+ 'using libvirt)')
+ parser.add_argument('-co', dest='cleanup_only', action='store_true',
+ default=False,
+ help='Cleanup VMs and Virtual Networks according to '
+ 'what is defined in DHA')
+ parser.add_argument('-c', dest='cleanup', action='store_true',
+ default=False,
+ help='Cleanup after deploy')
+ if {'-iso', '-dea', '-dha', '-h'}.intersection(sys.argv):
+ parser.add_argument('-iso', dest='iso_file', action='store', nargs='?',
+ default='%s/OPNFV.iso' % CWD,
+ help='ISO File [default: OPNFV.iso]')
+ parser.add_argument('-dea', dest='dea_file', action='store', nargs='?',
+ default='%s/dea.yaml' % CWD,
+ help='Deployment Environment Adapter: dea.yaml')
+ parser.add_argument('-dha', dest='dha_file', action='store', nargs='?',
+ default='%s/dha.yaml' % CWD,
+ help='Deployment Hardware Adapter: dha.yaml')
+ else:
+ parser.add_argument('iso_file', action='store', nargs='?',
+ default='%s/OPNFV.iso' % CWD,
+ help='ISO File [default: OPNFV.iso]')
+ parser.add_argument('dea_file', action='store', nargs='?',
+ default='%s/dea.yaml' % CWD,
+ help='Deployment Environment Adapter: dea.yaml')
+ parser.add_argument('dha_file', action='store', nargs='?',
+ default='%s/dha.yaml' % CWD,
+ help='Deployment Hardware Adapter: dha.yaml')
+ parser.add_argument('-s', dest='storage_dir', action='store',
+ default='%s/images' % CWD,
+ help='Storage Directory [default: images]')
+ parser.add_argument('-b', dest='pxe_bridge', action='store',
+ default='pxebr',
+ help='Linux Bridge for booting up the Fuel Master VM '
+ '[default: pxebr]')
+ parser.add_argument('-p', dest='fuel_plugins_dir', action='store',
+ help='Fuel Plugins directory')
-def main():
+ args = parser.parse_args()
+ log(args)
- without_fuel, iso_file, dea_file, dha_file = parse_arguments()
+ check_file_exists(args.dha_file)
+
+ if not args.cleanup_only:
+ check_file_exists(args.dea_file)
+ check_fuel_plugins_dir(args.fuel_plugins_dir)
+
+ if not args.no_fuel and not args.cleanup_only:
+ log('Using OPNFV ISO file: %s' % args.iso_file)
+ check_file_exists(args.iso_file)
+ log('Using image directory: %s' % args.storage_dir)
+ create_dir_if_not_exists(args.storage_dir)
+ check_bridge(args.pxe_bridge, args.dha_file)
+
+ kwargs = {'no_fuel': args.no_fuel, 'fuel_only': args.fuel_only,
+ 'no_health_check': args.no_health_check,
+ 'cleanup_only': args.cleanup_only, 'cleanup': args.cleanup,
+ 'storage_dir': args.storage_dir, 'pxe_bridge': args.pxe_bridge,
+ 'iso_file': args.iso_file, 'dea_file': args.dea_file,
+ 'dha_file': args.dha_file,
+ 'fuel_plugins_dir': args.fuel_plugins_dir}
+ return kwargs
+
+
+def main():
+ kwargs = parse_arguments()
- d = AutoDeploy(without_fuel, iso_file, dea_file, dha_file)
- d.deploy()
+ d = AutoDeploy(**kwargs)
+ sys.exit(d.run())
if __name__ == '__main__':
- main() \ No newline at end of file
+ main()