Automatic Deployment

- node discovery
- refactoring to support multiple shelves
- configure nodes and interfaces
- provisioning
- deployment
- extending with autodeployment scripts from libvirt prototype

JIRA: [BGS-2] Create Fuel deployment scrip

Signed-off-by: Szilard Cserey <szilard.cserey@ericsson.com>
Change-Id: Ic48f93594914d5bef6c9de34d87434c7cd567198

19 files changed, 1671 insertions, 0 deletions

diff --git a/fuel/deploy/cloud_deploy/__init__.py b/fuel/deploy/cloud_deploy/__init__.py
new file mode 100644
index 0000000..c274feb
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/__init__.py
@@ -0,0 +1 @@
+__author__ = 'eszicse'
diff --git a/fuel/deploy/cloud_deploy/cloud/__init__.py b/fuel/deploy/cloud_deploy/cloud/__init__.py
new file mode 100644
index 0000000..c274feb
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/cloud/__init__.py
@@ -0,0 +1 @@
+__author__ = 'eszicse'
diff --git a/fuel/deploy/cloud_deploy/cloud/common.py b/fuel/deploy/cloud_deploy/cloud/common.py
new file mode 100644
index 0000000..365f6fb
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/cloud/common.py
@@ -0,0 +1,51 @@
+import subprocess
+import sys
+import os
+import logging
+
+N = {'id': 0, 'status': 1, 'name': 2, 'cluster': 3, 'ip': 4, 'mac': 5,
+     'roles': 6, 'pending_roles': 7, 'online': 8}
+E = {'id': 0, 'status': 1, 'name': 2, 'mode': 3, 'release_id': 4,
+     'changes': 5, 'pending_release_id': 6}
+R = {'id': 0, 'name': 1, 'state': 2, 'operating_system': 3, 'version': 4}
+RO = {'name': 0, 'conflicts': 1}
+
+LOG = logging.getLogger(__name__)
+LOG.setLevel(logging.DEBUG)
+formatter = logging.Formatter('%(message)s')
+out_handler = logging.StreamHandler(sys.stdout)
+out_handler.setFormatter(formatter)
+LOG.addHandler(out_handler)
+out_handler = logging.FileHandler('autodeploy.log', mode='w')
+out_handler.setFormatter(formatter)
+LOG.addHandler(out_handler)
+
+def exec_cmd(cmd):
+    process = subprocess.Popen(cmd,
+                               stdout=subprocess.PIPE,
+                               stderr=subprocess.STDOUT,
+                               shell=True)
+    return process.communicate()[0], process.returncode
+
+def run_proc(cmd):
+    process = subprocess.Popen(cmd,
+                               stdout=subprocess.PIPE,
+                               stderr=subprocess.STDOUT,
+                               shell=True)
+    return process
+
+def parse(printout, *args):
+    parsed_list = []
+    lines = printout[0].splitlines()
+    for l in lines[2:]:
+         parsed = [e.strip() for e in l.split('|')]
+         parsed_list.append(parsed)
+    return parsed_list
+
+def err(error_message):
+    LOG.error(error_message)
+    sys.exit(1)
+
+def check_file_exists(file_path):
+    if not os.path.isfile(file_path):
+        err('ERROR: File %s not found\n' % file_path)
diff --git a/fuel/deploy/cloud_deploy/cloud/configure_environment.py b/fuel/deploy/cloud_deploy/cloud/configure_environment.py
new file mode 100644
index 0000000..426bbd1
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/cloud/configure_environment.py
@@ -0,0 +1,74 @@
+import common
+import os
+import shutil
+
+from configure_settings import ConfigureSettings
+from configure_network import ConfigureNetwork
+from configure_nodes import ConfigureNodes
+
+N = common.N
+E = common.E
+R = common.R
+RO = common.RO
+exec_cmd = common.exec_cmd
+parse = common.parse
+err = common.err
+LOG = common.LOG
+
+class ConfigureEnvironment(object):
+
+    def __init__(self, dea, yaml_config_dir, release_id, node_id_roles_dict):
+        self.env_id = None
+        self.dea = dea
+        self.yaml_config_dir = yaml_config_dir
+        self.env_name = dea.get_environment_name()
+        self.release_id = release_id
+        self.node_id_roles_dict = node_id_roles_dict
+        self.required_networks = []
+
+    def env_exists(self, env_name):
+        env_list = parse(exec_cmd('fuel env --list'))
+        for env in env_list:
+            if env[E['name']] == env_name and env[E['status']] == 'new':
+                self.env_id = env[E['id']]
+                return True
+        return False
+
+    def configure_environment(self):
+        LOG.debug('Configure environment\n')
+        if os.path.exists(self.yaml_config_dir):
+            LOG.debug('Deleting existing config directory %s\n'
+                  % self.yaml_config_dir)
+            shutil.rmtree(self.yaml_config_dir)
+        LOG.debug('Creating new config directory %s\n' % self.yaml_config_dir)
+        os.makedirs(self.yaml_config_dir)
+
+        LOG.debug('Creating environment %s release %s, mode ha, network-mode '
+              'neutron, net-segment-type vlan\n'
+              % (self.env_name, self.release_id))
+        exec_cmd('fuel env create --name %s --release %s --mode ha '
+                 '--network-mode neutron --net-segment-type vlan'
+                 % (self.env_name, self.release_id))
+
+        if not self.env_exists(self.env_name):
+            err("Failed to create environment %s\n" % self.env_name)
+        self.config_settings()
+        self.config_network()
+        self.config_nodes()
+
+    def config_settings(self):
+        settings = ConfigureSettings(self.yaml_config_dir, self.env_id,
+                                     self.dea)
+        settings.config_settings()
+
+    def config_network(self):
+        network = ConfigureNetwork(self.yaml_config_dir, self.env_id, self.dea)
+        network.config_network()
+
+    def config_nodes(self):
+        nodes = ConfigureNodes(self.yaml_config_dir, self.env_id,
+                               self.node_id_roles_dict, self.dea)
+        nodes.config_nodes()
+
+
+
diff --git a/fuel/deploy/cloud_deploy/cloud/configure_network.py b/fuel/deploy/cloud_deploy/cloud/configure_network.py
new file mode 100644
index 0000000..f4d6f87
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/cloud/configure_network.py
@@ -0,0 +1,62 @@
+import common
+import yaml
+import io
+
+N = common.N
+E = common.E
+R = common.R
+RO = common.RO
+exec_cmd = common.exec_cmd
+parse = common.parse
+err = common.err
+check_file_exists = common.check_file_exists
+LOG = common.LOG
+
+class ConfigureNetwork(object):
+
+    def __init__(self, yaml_config_dir, env_id, dea):
+        self.yaml_config_dir = yaml_config_dir
+        self.env_id = env_id
+        self.dea = dea
+        self.required_networks = []
+
+    def download_network_config(self):
+        LOG.debug('Download network config for environment %s\n' % self.env_id)
+        exec_cmd('fuel network --env %s --download --dir %s'
+                 % (self.env_id, self.yaml_config_dir))
+
+    def upload_network_config(self):
+        LOG.debug('Upload network config for environment %s\n' % self.env_id)
+        exec_cmd('fuel network --env %s --upload --dir %s'
+                 % (self.env_id, self.yaml_config_dir))
+
+    def config_network(self):
+        LOG.debug('Configure network\n')
+        self.download_network_config()
+        self.modify_network_config()
+        self.upload_network_config()
+
+    def modify_network_config(self):
+        LOG.debug('Modify network config for environment %s\n' % self.env_id)
+        network_yaml = (self.yaml_config_dir + '/network_%s.yaml'
+                        % self.env_id)
+        check_file_exists(network_yaml)
+
+        network_config = self.dea.get_networks()
+
+
+        with io.open(network_yaml) as stream:
+            network = yaml.load(stream)
+
+        net_names = self.dea.get_network_names()
+        net_id = {}
+        for net in network['networks']:
+            if net['name'] in net_names:
+                net_id[net['name']] = {'id': net['id'],
+                                       'group_id': net['group_id']}
+
+        for network in network_config['networks']:
+            network.update(net_id[network['name']])
+
+        with io.open(network_yaml, 'w') as stream:
+            yaml.dump(network_config, stream, default_flow_style=False)
\ No newline at end of file
diff --git a/fuel/deploy/cloud_deploy/cloud/configure_nodes.py b/fuel/deploy/cloud_deploy/cloud/configure_nodes.py
new file mode 100644
index 0000000..a5e24a8
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/cloud/configure_nodes.py
@@ -0,0 +1,108 @@
+import common
+import yaml
+import io
+import glob
+
+N = common.N
+E = common.E
+R = common.R
+RO = common.RO
+exec_cmd = common.exec_cmd
+parse = common.parse
+err = common.err
+check_file_exists = common.check_file_exists
+LOG = common.LOG
+
+
+class ConfigureNodes(object):
+
+    def __init__(self, yaml_config_dir, env_id, node_id_roles_dict, dea):
+        self.yaml_config_dir = yaml_config_dir
+        self.env_id = env_id
+        self.node_id_roles_dict = node_id_roles_dict
+        self.dea = dea
+
+    def config_nodes(self):
+        LOG.debug('Configure nodes\n')
+        for node_id, roles_shelf_blade in self.node_id_roles_dict.iteritems():
+            exec_cmd('fuel node set --node-id %s --role %s --env %s'
+                     % (node_id, ','.join(roles_shelf_blade[0]), self.env_id))
+
+        self.download_deployment_config()
+        self.modify_node_network_schemes()
+        self.upload_deployment_config()
+
+        for node_id, roles_shelf_blade in self.node_id_roles_dict.iteritems():
+            self.download_interface_config(node_id)
+            self.modify_node_interface(node_id)
+            self.upload_interface_config(node_id)
+
+    def modify_node_network_schemes(self):
+        LOG.debug('Modify node network schemes in environment %s\n' % self.env_id)
+        for node_file in glob.glob('%s/deployment_%s/*.yaml'
+                                   % (self.yaml_config_dir, self.env_id)):
+             check_file_exists(node_file)
+
+             if 'compute' in node_file:
+                 node_type = 'compute'
+             else:
+                 node_type = 'controller'
+
+             network_scheme = self.dea.get_network_scheme(node_type)
+
+             with io.open(node_file) as stream:
+                 node = yaml.load(stream)
+
+             node['network_scheme']['transformations'] = network_scheme
+
+             with io.open(node_file, 'w') as stream:
+                 yaml.dump(node, stream, default_flow_style=False)
+
+
+    def download_deployment_config(self):
+        LOG.debug('Download deployment config for environment %s\n' % self.env_id)
+        r, c = exec_cmd('fuel deployment --env %s --default --dir %s'
+                        % (self.env_id, self.yaml_config_dir))
+
+    def upload_deployment_config(self):
+        LOG.debug('Upload deployment config for environment %s\n' % self.env_id)
+        r, c = exec_cmd('fuel deployment --env %s --upload --dir %s'
+                        % (self.env_id, self.yaml_config_dir))
+
+    def download_interface_config(self, node_id):
+        LOG.debug('Download interface config for node %s\n' % node_id)
+        r, c = exec_cmd('fuel node --env %s --node %s --network --download '
+                        '--dir %s' % (self.env_id, node_id,
+                                      self.yaml_config_dir))
+
+    def upload_interface_config(self, node_id):
+        LOG.debug('Upload interface config for node %s\n' % node_id)
+        r, c = exec_cmd('fuel node --env %s --node %s --network --upload '
+                        '--dir %s' % (self.env_id, node_id,
+                                      self.yaml_config_dir))
+
+    def modify_node_interface(self, node_id):
+        LOG.debug('Modify interface config for node %s\n' % node_id)
+        interface_yaml = (self.yaml_config_dir + '/node_%s/interfaces.yaml'
+                          % node_id)
+
+        with io.open(interface_yaml) as stream:
+            interfaces = yaml.load(stream)
+
+        net_name_id = {}
+        for interface in interfaces:
+            for network in interface['assigned_networks']:
+                 net_name_id[network['name']] = network['id']
+
+        interface_config = self.dea.get_interfaces()
+
+        for interface in interfaces:
+            interface['assigned_networks'] = []
+            for net_name in interface_config[interface['name']]:
+                net = {}
+                net['id'] = net_name_id[net_name]
+                net['name'] = net_name
+                interface['assigned_networks'].append(net)
+
+        with io.open(interface_yaml, 'w') as stream:
+            yaml.dump(interfaces, stream, default_flow_style=False)
\ No newline at end of file
diff --git a/fuel/deploy/cloud_deploy/cloud/configure_settings.py b/fuel/deploy/cloud_deploy/cloud/configure_settings.py
new file mode 100644
index 0000000..3a3e4d5
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/cloud/configure_settings.py
@@ -0,0 +1,47 @@
+import common
+import yaml
+import io
+
+N = common.N
+E = common.E
+R = common.R
+RO = common.RO
+exec_cmd = common.exec_cmd
+parse = common.parse
+err = common.err
+check_file_exists = common.check_file_exists
+LOG = common.LOG
+
+class ConfigureSettings(object):
+
+    def __init__(self, yaml_config_dir, env_id, dea):
+        self.yaml_config_dir = yaml_config_dir
+        self.env_id = env_id
+        self.dea = dea
+
+    def download_settings(self):
+        LOG.debug('Download settings for environment %s\n' % self.env_id)
+        r, c = exec_cmd('fuel settings --env %s --download --dir %s'
+                        % (self.env_id, self.yaml_config_dir))
+
+    def upload_settings(self):
+        LOG.debug('Upload settings for environment %s\n' % self.env_id)
+        r, c = exec_cmd('fuel settings --env %s --upload --dir %s'
+                        % (self.env_id, self.yaml_config_dir))
+
+    def config_settings(self):
+        LOG.debug('Configure settings\n')
+        self.download_settings()
+        self.modify_settings()
+        self.upload_settings()
+
+    def modify_settings(self):
+        LOG.debug('Modify settings for environment %s\n' % self.env_id)
+        settings_yaml = (self.yaml_config_dir + '/settings_%s.yaml'
+                         % self.env_id)
+        check_file_exists(settings_yaml)
+
+        settings = self.dea.get_settings()
+
+        with io.open(settings_yaml, 'w') as stream:
+            yaml.dump(settings, stream, default_flow_style=False)
diff --git a/fuel/deploy/cloud_deploy/cloud/dea.py b/fuel/deploy/cloud_deploy/cloud/dea.py
new file mode 100644
index 0000000..295636a
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/cloud/dea.py
@@ -0,0 +1,86 @@
+import yaml
+import io
+
+class DeploymentEnvironmentAdapter(object):
+    def __init__(self):
+        self.dea_struct = None
+        self.blade_ids_per_shelves = {}
+        self.blades_per_shelves = {}
+        self.shelf_ids = []
+        self.info_per_shelves = {}
+        self.network_names = []
+
+    def parse_yaml(self, yaml_path):
+        with io.open(yaml_path) as yaml_file:
+            self.dea_struct = yaml.load(yaml_file)
+        self.collect_shelf_and_blade_info()
+        self.collect_shelf_info()
+        self.collect_network_names()
+
+    def get_no_of_blades(self):
+        no_of_blades = 0
+        for shelf in self.dea_struct['shelf']:
+            no_of_blades += len(shelf['blade'])
+        return no_of_blades
+
+    def collect_shelf_info(self):
+        self.info_per_shelves = {}
+        for shelf in self.dea_struct['shelf']:
+            self.info_per_shelves[shelf['id']] = shelf
+
+    def get_shelf_info(self, shelf):
+        return (self.info_per_shelves[shelf]['type'],
+                self.info_per_shelves[shelf]['mgmt_ip'],
+                self.info_per_shelves[shelf]['username'],
+                self.info_per_shelves[shelf]['password'])
+
+    def get_environment_name(self):
+        return self.dea_struct['name']
+
+    def get_shelf_ids(self):
+        return self.shelf_ids
+
+    def get_blade_ids_per_shelf(self, shelf_id):
+        return self.blade_ids_per_shelves[shelf_id]
+
+    def get_blade_ids_per_shelves(self):
+        return self.blade_ids_per_shelves
+
+    def collect_shelf_and_blade_info(self):
+        self.blade_ids_per_shelves = {}
+        self.blades_per_shelves = {}
+        self.shelf_ids = []
+        for shelf in self.dea_struct['shelf']:
+             self.shelf_ids.append(shelf['id'])
+             blade_ids = self.blade_ids_per_shelves[shelf['id']] = []
+             blades = self.blades_per_shelves[shelf['id']] = {}
+             for blade in shelf['blade']:
+                 blade_ids.append(blade['id'])
+                 blades[blade['id']] = blade
+
+    def has_role(self, role, shelf, blade):
+        blade = self.blades_per_shelves[shelf][blade]
+        if role == 'compute':
+            return True if 'roles' not in blade else False
+        return (True if 'roles' in blade and role in blade['roles']
+                else False)
+
+    def collect_network_names(self):
+        self.network_names = []
+        for network in self.dea_struct['networks']['networks']:
+            self.network_names.append(network['name'])
+
+    def get_networks(self):
+        return self.dea_struct['networks']
+
+    def get_network_names(self):
+        return self.network_names
+
+    def get_settings(self):
+        return self.dea_struct['settings']
+
+    def get_network_scheme(self, node_type):
+        return self.dea_struct[node_type]
+
+    def get_interfaces(self):
+        return self.dea_struct['interfaces']
\ No newline at end of file
diff --git a/fuel/deploy/cloud_deploy/cloud/deploy.py b/fuel/deploy/cloud_deploy/cloud/deploy.py
new file mode 100644
index 0000000..ea33f8b
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/cloud/deploy.py
@@ -0,0 +1,208 @@
+import time
+import yaml
+import io
+import os
+
+import common
+from dea import DeploymentEnvironmentAdapter
+from configure_environment import ConfigureEnvironment
+from deployment import Deployment
+
+SUPPORTED_RELEASE = 'Juno on CentOS 6.5'
+
+N = common.N
+E = common.E
+R = common.R
+RO = common.RO
+exec_cmd = common.exec_cmd
+parse = common.parse
+err = common.err
+check_file_exists = common.check_file_exists
+LOG = common.LOG
+
+class Deploy(object):
+
+    def __init__(self, yaml_config_dir):
+        self.supported_release = None
+        self.yaml_config_dir = yaml_config_dir
+        self.macs_per_shelf_dict = {}
+        self.node_ids_dict = {}
+        self.node_id_roles_dict = {}
+        self.env_id = None
+        self.shelf_blades_dict = {}
+
+    def cleanup_fuel_environments(self, env_list):
+        WAIT_LOOP = 60
+        SLEEP_TIME = 10
+        for env in env_list:
+            LOG.debug('Deleting environment %s\n' % env[E['id']])
+            exec_cmd('fuel env --env %s --delete' % env[E['id']])
+        all_env_erased = False
+        for i in range(WAIT_LOOP):
+            env_list = parse(exec_cmd('fuel env list'))
+            if env_list[0][0]:
+               time.sleep(SLEEP_TIME)
+            else:
+               all_env_erased = True
+               break
+        if not all_env_erased:
+            err('Could not erase these environments %s'
+                % [(env[E['id']], env[E['status']]) for env in env_list])
+
+    def cleanup_fuel_nodes(self, node_list):
+        for node in node_list:
+            if node[N['status']] == 'discover':
+                LOG.debug('Deleting node %s\n' % node[N['id']])
+                exec_cmd('fuel node --node-id %s --delete-from-db'
+                         % node[N['id']])
+                exec_cmd('cobbler system remove --name node-%s'
+                         % node[N['id']])
+
+    def check_previous_installation(self):
+        LOG.debug('Check previous installation\n')
+        env_list = parse(exec_cmd('fuel env list'))
+        if env_list[0][0]:
+            self.cleanup_fuel_environments(env_list)
+            node_list = parse(exec_cmd('fuel node list'))
+            if node_list[0][0]:
+                self.cleanup_fuel_nodes(node_list)
+
+    def check_supported_release(self):
+        LOG.debug('Check supported release: %s\n' % SUPPORTED_RELEASE)
+        release_list = parse(exec_cmd('fuel release -l'))
+        for release in release_list:
+            if release[R['name']] == SUPPORTED_RELEASE:
+                self.supported_release = release
+                break
+        if not self.supported_release:
+            err('This Fuel does not contain the following '
+                'release: %s\n' % SUPPORTED_RELEASE)
+
+    def check_prerequisites(self):
+        LOG.debug('Check prerequisites\n')
+        self.check_supported_release()
+        self.check_previous_installation()
+
+    def find_mac_in_dict(self, mac):
+        for shelf, blade_dict in self.macs_per_shelf_dict.iteritems():
+            for blade, mac_list in blade_dict.iteritems():
+                if mac in mac_list:
+                    return shelf, blade
+
+    def all_blades_discovered(self):
+        for shelf, blade_dict in self.node_ids_dict.iteritems():
+            for blade, node_id in blade_dict.iteritems():
+                if not node_id:
+                    return False
+        return True
+
+    def not_discovered_blades_summary(self):
+        summary = ''
+        for shelf, blade_dict in self.node_ids_dict.iteritems():
+            for blade, node_id in blade_dict.iteritems():
+                if not node_id:
+                    summary += '[shelf %s, blade %s]\n' % (shelf, blade)
+        return summary
+
+    def collect_blade_ids_per_shelves(self, dea):
+        self.shelf_blades_dict = dea.get_blade_ids_per_shelves()
+
+    def node_discovery(self, node_list, discovered_macs):
+        for node in node_list:
+            if (node[N['status']] == 'discover' and
+                node[N['online']] == 'True' and
+                node[N['mac']] not in discovered_macs):
+                discovered_macs.append(node[N['mac']])
+                shelf_blade = self.find_mac_in_dict(node[N['mac']])
+                if shelf_blade:
+                    self.node_ids_dict[shelf_blade[0]][shelf_blade[1]] = \
+                        node[N['id']]
+
+    def discovery_waiting_loop(self, discovered_macs):
+        WAIT_LOOP = 180
+        SLEEP_TIME = 10
+        all_discovered = False
+        for i in range(WAIT_LOOP):
+            node_list = parse(exec_cmd('fuel node list'))
+            if node_list[0][0]:
+                self.node_discovery(node_list, discovered_macs)
+            if self.all_blades_discovered():
+                all_discovered = True
+                break
+            else:
+                time.sleep(SLEEP_TIME)
+        return all_discovered
+
+    def wait_for_discovered_blades(self):
+        LOG.debug('Wait for discovered blades\n')
+        discovered_macs = []
+        for shelf, blade_list in self.shelf_blades_dict.iteritems():
+            self.node_ids_dict[shelf] = {}
+            for blade in blade_list:
+                self.node_ids_dict[shelf][blade] = None
+        all_discovered = self.discovery_waiting_loop(discovered_macs)
+        if not all_discovered:
+            err('Not all blades have been discovered: %s\n'
+                % self.not_discovered_blades_summary())
+
+    def get_mac_addresses(self, macs_yaml):
+        with io.open(macs_yaml, 'r') as stream:
+            self.macs_per_shelf_dict = yaml.load(stream)
+
+    def assign_roles_to_cluster_node_ids(self, dea):
+        self.node_id_roles_dict = {}
+        for shelf, blades_dict in self.node_ids_dict.iteritems():
+            for blade, node_id in blades_dict.iteritems():
+                role_list = []
+                if dea.has_role('controller', shelf, blade):
+                    role_list.extend(['controller', 'mongo'])
+                    if dea.has_role('cinder', shelf, blade):
+                        role_list.extend(['cinder'])
+                elif dea.has_role('compute', shelf, blade):
+                    role_list.extend(['compute'])
+                self.node_id_roles_dict[node_id] = (role_list, shelf, blade)
+
+    def configure_environment(self, dea):
+        config_env = ConfigureEnvironment(dea, self.yaml_config_dir,
+                                          self.supported_release[R['id']],
+                                          self.node_id_roles_dict)
+        config_env.configure_environment()
+        self.env_id = config_env.env_id
+
+    def deploy(self, dea):
+        dep = Deployment(dea, self.yaml_config_dir, self.env_id,
+                         self.node_id_roles_dict)
+        dep.deploy()
+
+
+def main():
+
+    base_dir = os.path.dirname(os.path.realpath(__file__))
+    dea_yaml = base_dir + '/dea.yaml'
+    check_file_exists(dea_yaml)
+    macs_yaml = base_dir + '/macs.yaml'
+    check_file_exists(macs_yaml)
+
+    yaml_config_dir = '/var/lib/opnfv/pre_deploy'
+
+    deploy = Deploy(yaml_config_dir)
+    dea = DeploymentEnvironmentAdapter()
+    dea.parse_yaml(dea_yaml)
+
+    deploy.get_mac_addresses(macs_yaml)
+
+    deploy.collect_blade_ids_per_shelves(dea)
+
+    deploy.check_prerequisites()
+
+    deploy.wait_for_discovered_blades()
+
+    deploy.assign_roles_to_cluster_node_ids(dea)
+
+    deploy.configure_environment(dea)
+
+    deploy.deploy(dea)
+
+
+if __name__ == '__main__':
+    main()
\ No newline at end of file
diff --git a/fuel/deploy/cloud_deploy/cloud/deployment.py b/fuel/deploy/cloud_deploy/cloud/deployment.py
new file mode 100644
index 0000000..831059b
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/cloud/deployment.py
@@ -0,0 +1,100 @@
+import common
+import os
+import shutil
+import glob
+import yaml
+import io
+import time
+
+N = common.N
+E = common.E
+R = common.R
+RO = common.RO
+exec_cmd = common.exec_cmd
+run_proc = common.run_proc
+parse = common.parse
+err = common.err
+LOG = common.LOG
+
+
+class Deployment(object):
+
+    def __init__(self, dea, yaml_config_dir, env_id, node_id_roles_dict):
+        self.dea = dea
+        self.env_name = dea.get_environment_name()
+        self.yaml_config_dir = yaml_config_dir
+        self.env_id = env_id
+        self.node_id_roles_dict = node_id_roles_dict
+        self.node_id_list = []
+        for node_id in self.node_id_roles_dict.iterkeys():
+            self.node_id_list.append(node_id)
+        self.node_id_list.sort()
+
+    def download_deployment_info(self):
+        LOG.debug('Download deployment info for environment %s\n' % self.env_id)
+        deployment_dir = self.yaml_config_dir + '/deployment_%s' % self.env_id
+        if os.path.exists(deployment_dir):
+            shutil.rmtree(deployment_dir)
+        r, c = exec_cmd('fuel --env %s deployment --default --dir %s'
+                        % (self.env_id, self.yaml_config_dir))
+        if c > 0:
+            err('Error: Could not download deployment info for env %s,'
+                ' reason: %s\n' % (self.env_id, r))
+
+    def upload_deployment_info(self):
+        LOG.debug('Upload deployment info for environment %s\n' % self.env_id)
+        r, c = exec_cmd('fuel --env %s deployment --upload --dir %s'
+                        % (self.env_id, self.yaml_config_dir))
+        if c > 0:
+            err('Error: Could not upload deployment info for env %s,'
+                ' reason: %s\n' % (self.env_id, r))
+
+    def pre_deploy(self):
+        LOG.debug('Running pre-deploy on environment %s\n' % self.env_name)
+        self.download_deployment_info()
+        opnfv = {'opnfv': {}}
+
+        for node_file in glob.glob('%s/deployment_%s/*.yaml'
+                                   % (self.yaml_config_dir, self.env_id)):
+             with io.open(node_file) as stream:
+                 node = yaml.load(stream)
+
+             if 'opnfv' not in node:
+                 node.update(opnfv)
+
+             with io.open(node_file, 'w') as stream:
+                 yaml.dump(node, stream, default_flow_style=False)
+        self.upload_deployment_info()
+
+
+    def deploy(self):
+        WAIT_LOOP = 180
+        SLEEP_TIME = 60
+
+        self.pre_deploy()
+
+        log_file = 'cloud.log'
+
+        LOG.debug('Starting deployment of environment %s\n' % self.env_name)
+        run_proc('fuel --env %s deploy-changes | strings | tee %s'
+                 % (self.env_id, log_file))
+
+        ready = False
+        for i in range(WAIT_LOOP):
+            env = parse(exec_cmd('fuel env --env %s' % self.env_id))
+            LOG.debug('Environment status: %s\n' % env[0][E['status']])
+            r, _ = exec_cmd('tail -2 %s | head -1' % log_file)
+            if r:
+                LOG.debug('%s\n' % r)
+            if env[0][E['status']] == 'operational':
+                ready = True
+                break
+            else:
+                time.sleep(SLEEP_TIME)
+        exec_cmd('rm %s' % log_file)
+
+        if ready:
+            LOG.debug('Environment %s successfully deployed\n' % self.env_name)
+        else:
+            err('Deployment failed, environment %s is not operational\n'
+                % self.env_name)
diff --git a/fuel/deploy/cloud_deploy/cloud_deploy.py b/fuel/deploy/cloud_deploy/cloud_deploy.py
new file mode 100644
index 0000000..4197519
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/cloud_deploy.py
@@ -0,0 +1,117 @@
+import os
+import io
+import yaml
+
+from cloud import common
+from cloud.dea import DeploymentEnvironmentAdapter
+from hardware_adapters.dha import DeploymentHardwareAdapter
+from ssh_client import SSHClient
+
+exec_cmd = common.exec_cmd
+err = common.err
+check_file_exists = common.check_file_exists
+LOG = common.LOG
+
+class CloudDeploy(object):
+
+    def __init__(self, fuel_ip, fuel_username, fuel_password):
+        self.fuel_ip = fuel_ip
+        self.fuel_username = fuel_username
+        self.fuel_password = fuel_password
+        self.shelf_blades_dict = {}
+        self.macs_per_shelf_dict = {}
+
+    def copy_to_fuel_master(self, dir_path=None, file_path=None, target='~'):
+        if dir_path:
+            path = '-r ' + dir_path
+        elif file_path:
+            path = file_path
+        LOG.debug('Copying %s to Fuel Master %s' % (path, target))
+        if path:
+            exec_cmd('sshpass -p %s scp -o UserKnownHostsFile=/dev/null'
+                     ' -o StrictHostKeyChecking=no -o ConnectTimeout=15'
+                     ' %s %s@%s:%s'
+                     % (self.fuel_password, path, self.fuel_username,
+                        self.fuel_ip, target))
+
+    def run_cloud_deploy(self, deploy_dir, deploy_app):
+        LOG.debug('START CLOUD DEPLOYMENT')
+        ssh = SSHClient(self.fuel_ip, self.fuel_username, self.fuel_password)
+        ssh.open()
+        ssh.run('python %s/%s' % (deploy_dir, deploy_app))
+        ssh.close()
+
+    def power_off_blades(self, dea):
+        for shelf, blade_list in self.shelf_blades_dict.iteritems():
+            type, mgmt_ip, username, password = dea.get_shelf_info(shelf)
+            dha = DeploymentHardwareAdapter(type, mgmt_ip, username, password)
+            dha.power_off_blades(shelf, blade_list)
+
+    def power_on_blades(self, dea):
+        for shelf, blade_list in self.shelf_blades_dict.iteritems():
+            type, mgmt_ip, username, password = dea.get_shelf_info(shelf)
+            dha = DeploymentHardwareAdapter(type, mgmt_ip, username, password)
+            dha.power_on_blades(shelf, blade_list)
+
+    def set_boot_order(self, dea):
+        for shelf, blade_list in self.shelf_blades_dict.iteritems():
+            type, mgmt_ip, username, password = dea.get_shelf_info(shelf)
+            dha = DeploymentHardwareAdapter(type, mgmt_ip, username, password)
+            dha.set_boot_order_blades(shelf, blade_list)
+
+    def get_mac_addresses(self, dea, macs_yaml):
+        self.macs_per_shelf_dict = {}
+        for shelf, blade_list in self.shelf_blades_dict.iteritems():
+            type, mgmt_ip, username, password = dea.get_shelf_info(shelf)
+            dha = DeploymentHardwareAdapter(type, mgmt_ip, username, password)
+            self.macs_per_shelf_dict[shelf] = dha.get_blades_mac_addresses(
+                shelf, blade_list)
+
+        with io.open(macs_yaml, 'w') as stream:
+            yaml.dump(self.macs_per_shelf_dict, stream,
+                      default_flow_style=False)
+
+    def collect_blade_ids_per_shelves(self, dea):
+        self.shelf_blades_dict = dea.get_blade_ids_per_shelves()
+
+
+
+def main():
+
+    fuel_ip = '10.20.0.2'
+    fuel_username = 'root'
+    fuel_password = 'r00tme'
+    deploy_dir = '~/cloud'
+
+    cloud = CloudDeploy(fuel_ip, fuel_username, fuel_password)
+
+    base_dir = os.path.dirname(os.path.realpath(__file__))
+    deployment_dir = base_dir + '/cloud'
+    macs_yaml = base_dir + '/macs.yaml'
+    dea_yaml = base_dir + '/dea.yaml'
+    check_file_exists(dea_yaml)
+
+    cloud.copy_to_fuel_master(dir_path=deployment_dir)
+    cloud.copy_to_fuel_master(file_path=dea_yaml, target=deploy_dir)
+
+    dea = DeploymentEnvironmentAdapter()
+    dea.parse_yaml(dea_yaml)
+
+    cloud.collect_blade_ids_per_shelves(dea)
+
+    cloud.power_off_blades(dea)
+
+    cloud.set_boot_order(dea)
+
+    cloud.power_on_blades(dea)
+
+    cloud.get_mac_addresses(dea, macs_yaml)
+    check_file_exists(dea_yaml)
+
+    cloud.copy_to_fuel_master(file_path=macs_yaml, target=deploy_dir)
+
+    cloud.run_cloud_deploy(deploy_dir, 'deploy.py')
+
+
+if __name__ == '__main__':
+    main()
\ No newline at end of file
diff --git a/fuel/deploy/cloud_deploy/hardware_adapters/__init__.py b/fuel/deploy/cloud_deploy/hardware_adapters/__init__.py
new file mode 100644
index 0000000..c274feb
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/hardware_adapters/__init__.py
@@ -0,0 +1 @@
+__author__ = 'eszicse'
diff --git a/fuel/deploy/cloud_deploy/hardware_adapters/dha.py b/fuel/deploy/cloud_deploy/hardware_adapters/dha.py
new file mode 100644
index 0000000..2764aeb
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/hardware_adapters/dha.py
@@ -0,0 +1,61 @@
+from hp.hp_adapter import HpAdapter
+from libvirt.libvirt_adapter import LibvirtAdapter
+
+class DeploymentHardwareAdapter(object):
+    def __new__(cls, server_type, *args):
+        if cls is DeploymentHardwareAdapter:
+            if server_type == 'esxi':  return EsxiAdapter(*args)
+            if server_type == 'hp': return HpAdapter(*args)
+            if server_type == 'dell': return DellAdapter(*args)
+            if server_type == 'libvirt': return LibvirtAdapter(*args)
+        return super(DeploymentHardwareAdapter, cls).__new__(cls)
+
+
+class HardwareAdapter(object):
+
+    def power_off_blades(self, shelf, blade_list):
+        raise NotImplementedError
+
+    def power_off_blade(self, shelf, blade):
+        raise NotImplementedError
+
+    def power_on_blades(self, shelf, blade_list):
+        raise NotImplementedError
+
+    def power_on_blade(self, shelf, blade):
+        raise NotImplementedError
+
+    def power_cycle_blade(self):
+        raise NotImplementedError
+
+    def set_boot_order_blades(self, shelf, blade_list):
+        raise NotImplementedError
+
+    def set_boot_order_blade(self, shelf, blade):
+        raise NotImplementedError
+
+    def reset_to_factory_defaults(self):
+        raise NotImplementedError
+
+    def configure_networking(self):
+        raise NotImplementedError
+
+    def get_blade_mac_addresses(self, shelf, blade):
+        raise NotImplementedError
+
+    def get_hardware_info(self, shelf, blade):
+        raise NotImplementedError
+
+
+class EsxiAdapter(HardwareAdapter):
+
+    def __init__(self):
+        self.environment = {1: {1: {'mac': ['00:50:56:8c:05:85']},
+                                2: {'mac': ['00:50:56:8c:21:92']}}}
+
+    def get_blade_mac_addresses(self, shelf, blade):
+        return self.environment[shelf][blade]['mac']
+
+
+class DellAdapter(HardwareAdapter):
+    pass
diff --git a/fuel/deploy/cloud_deploy/hardware_adapters/hp/__init__.py b/fuel/deploy/cloud_deploy/hardware_adapters/hp/__init__.py
new file mode 100644
index 0000000..c274feb
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/hardware_adapters/hp/__init__.py
@@ -0,0 +1 @@
+__author__ = 'eszicse'
diff --git a/fuel/deploy/cloud_deploy/hardware_adapters/hp/hp_adapter.py b/fuel/deploy/cloud_deploy/hardware_adapters/hp/hp_adapter.py
new file mode 100644
index 0000000..916d4dc
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/hardware_adapters/hp/hp_adapter.py
@@ -0,0 +1,433 @@
+import re
+import time
+from netaddr import EUI, mac_unix
+from cloud import common
+
+from run_oa_command import RunOACommand
+
+LOG = common.LOG
+
+class HpAdapter(object):
+
+    # Exception thrown at any kind of failure to get the requested
+    # information.
+    class NoInfoFoundError(Exception):
+        pass
+
+    # Totally failed to connect so a re-try with other HW should
+    # be done. This exception should never escape this class.
+    class InternalConnectError(Exception):
+        pass
+
+    # Format MAC so leading zeroes are displayed
+    class mac_dhcp(mac_unix):
+        word_fmt = "%.2x"
+
+    def __init__(self, mgmt_ip, username, password):
+        self.mgmt_ip = mgmt_ip
+        self.username = username
+        self.password = password
+        self.oa_error_message = ''
+
+    def get_blade_mac_addresses(self, shelf, blade):
+
+        LOG.debug("Entering: get_mac_addr_hp(%d,%d)" % (shelf, blade))
+        self.oa_error_message = ''
+        oa = RunOACommand(self.mgmt_ip, self.username, self.password)
+
+        LOG.debug("Connect to active OA for shelf %d" % shelf)
+        try:
+            res = oa.connect_to_active()
+        except:
+            raise self.InternalConnectError(oa.error_message)
+        if res is None:
+            raise self.InternalConnectError(oa.error_message)
+        if not oa.connected():
+            raise self.NoInfoFoundError(oa.error_message)
+
+        cmd = ("show server info " + str(blade))
+
+        LOG.debug("Send command to OA: %s" % cmd)
+        try:
+            serverinfo = oa.send_command(cmd)
+        except:
+            raise self.NoInfoFoundError(oa.error_message)
+        finally:
+            oa.close()
+
+        (left, right) = self.find_mac(serverinfo, shelf, blade)
+
+        left = EUI(left, dialect=self.mac_dhcp)
+        right = EUI(right, dialect=self.mac_dhcp)
+        return [str(left), str(right)]
+
+    def get_blades_mac_addresses(self, shelf, blade_list):
+        macs_per_blade_dict = {}
+        LOG.debug("Getting MAC addresses for shelf %s, blades %s"
+                  % (shelf, blade_list))
+        self.oa_error_message = ''
+        oa = RunOACommand(self.mgmt_ip, self.username, self.password)
+
+        LOG.debug("Connect to active OA for shelf %d" % shelf)
+        try:
+            res = oa.connect_to_active()
+        except:
+            raise self.InternalConnectError(oa.error_message)
+        if res is None:
+            raise self.InternalConnectError(oa.error_message)
+        if not oa.connected():
+            raise self.NoInfoFoundError(oa.error_message)
+        try:
+            for blade in blade_list:
+                LOG.debug("Send command to OA: %s" % cmd)
+                cmd = ("show server info %s" % blade)
+                printout = oa.send_command(cmd)
+                left, right = self.find_mac(printout, shelf, blade)
+                left = EUI(left, dialect=self.mac_dhcp)
+                right = EUI(right, dialect=self.mac_dhcp)
+                macs_per_blade_dict[blade] = [str(left), str(right)]
+        except:
+            raise self.NoInfoFoundError(oa.error_message)
+        finally:
+            oa.close()
+        return macs_per_blade_dict
+
+    def get_blade_hardware_info(self, shelf, blade=None):
+        if blade:
+            LOG.debug("Entering: get_hp_info(%d,%d)" % (shelf, blade))
+        else:
+            LOG.debug("Entering: get_hp_info(%d)" % shelf)
+
+        self.oa_error_message = ''
+        oa = RunOACommand(self.mgmt_ip, self.username, self.password)
+
+        LOG.debug("Connect to active OA for shelf %d" % shelf)
+
+        try:
+            res = oa.connect_to_active()
+        except:
+            self.oa_error_message = oa.error_message
+            return None
+        if res is None:
+            self.oa_error_message = oa.error_message
+            return None
+        if not oa.connected():
+            self.oa_error_message = oa.error_message
+            return None
+
+        # If no blade specified we're done we know this is an HP at this point
+        if not blade:
+            oa.close()
+            return "HP"
+
+        check = "show server info %d" % blade
+        LOG.debug("Send command to OA: %s" % check)
+        output = oa.send_command("%s" % check)
+        oa.close()
+
+        match = r"Product Name:\s+(.+)\Z"
+        if re.search(match, str(output[:])) is None:
+            self.oa_error_message = ("Blade %d in shelf %d does not exist\n"
+                                     % (blade, shelf))
+            return None
+
+        for line in output:
+            seobj = re.search(match, line)
+            if seobj:
+                return "HP %s" % seobj.group(1)
+        return False
+
+    def power_off_blades(self, shelf, blade_list):
+        return self.set_state(shelf, 'locked', blade_list=blade_list)
+
+    def power_on_blades(self, shelf, blade_list):
+        return self.set_state(shelf, 'unlocked', blade_list=blade_list)
+
+    def set_boot_order_blades(self, shelf, blade_list):
+        return self.set_boot_order(shelf, blade_list=blade_list)
+
+    def power_off_blade(self, shelf, blade):
+        return self.set_state(shelf, 'locked', one_blade=blade)
+
+    def power_on_blade(self, shelf, blade):
+        return self.set_state(shelf, 'unlocked', one_blade=blade)
+
+    def set_boot_order_blade(self, shelf, blade):
+        return self.set_boot_order(shelf, one_blade=blade)
+
+    # Search HP's OA server info for MAC for left and right control
+    def find_mac(self, printout, shelf, blade):
+        left = False
+        right = False
+        for line in printout:
+            if ("No Server Blade Installed" in line or
+                    "Invalid Arguments" in line):
+                raise self.NoInfoFoundError("Blade %d in shelf %d "
+                                            "does not exist." % (blade, shelf))
+            seobj = re.search(r"LOM1:1-a\s+([0-9A-F:]+)", line, re.I)
+            if seobj:
+                left = seobj.group(1)
+            else:
+                seobj = re.search(r"LOM1:2-a\s+([0-9A-F:]+)", line, re.I)
+                if seobj:
+                    right = seobj.group(1)
+            if left and right:
+                return left, right
+        raise self.NoInfoFoundError("Could not find MAC for blade %d "
+                                    "in shelf %d." % (blade, shelf))
+
+    # Do power on or off on all configured blades in shelf
+    # Return None to indicate that no connection do OA succeeded,
+    # Return False to indicate some connection to OA succeeded,
+    # or config error
+    # Return True to indicate that power state succesfully updated
+    # state: locked, unlocked
+    def set_state(self, shelf, state, one_blade=None, blade_list=None):
+        if state not in ['locked', 'unlocked']:
+            return None
+
+        if one_blade:
+            LOG.debug("Entering: set_state_hp(%d,%s,%d)" %
+                      (shelf, state, one_blade))
+        else:
+            LOG.debug("Entering: set_state_hp(%d,%s)" % (shelf, state))
+
+        self.oa_error_message = ''
+
+        oa = RunOACommand(self.mgmt_ip, self.username, self.password)
+
+        LOG.debug("Connect to active OA for shelf %d" % shelf)
+
+        try:
+            res = oa.connect_to_active()
+        except:
+            self.oa_error_message = oa.error_message
+            return None
+        if res is None:
+            self.oa_error_message = oa.error_message
+            return None
+        if not oa.connected():
+            self.oa_error_message = oa.error_message
+            return False
+
+        if one_blade:
+            blades = [one_blade]
+        else:
+            blades = sorted(blade_list)
+
+        LOG.debug("Check if blades are present")
+
+        check = "show server list"
+
+        LOG.debug("Send command to OA: %s" % check)
+        output = oa.send_command(check)
+        first = True
+        bladelist = ''
+        for blade in blades:
+            prog = re.compile(r"\s+" + str(blade) + r"\s+\[Absent\]",
+                              re.MULTILINE)
+            if prog.search(str(output[:])) is not None:
+                oa.close()
+                self.oa_error_message = ("Blade %d in shelf %d "
+                                         % (blade, shelf))
+                if one_blade:
+                    self.oa_error_message += ("does not exist.\n"
+                                         "Set state %s not performed.\n"
+                                         % state)
+                else:
+                    self.oa_error_message += (
+                        "specified but does not exist.\nSet "
+                        "state %s not performed on shelf %d\n"
+                        % (state, shelf))
+                return False
+            if not first:
+                bladelist += ","
+            else:
+                first = False
+            bladelist += str(blade)
+
+        if blade_list:
+            LOG.debug("All blades present")
+
+        # Use leading upper case on On/Off so it can be reused in match
+        extra = ""
+        if state == "locked":
+            powerstate = "Off"
+            extra = "force"
+        else:
+            powerstate = "On"
+
+        cmd = "power%s server %s" % (powerstate, bladelist)
+
+        if extra != "":
+            cmd += " %s" % extra
+
+        LOG.debug("Send command to OA: %s" % cmd)
+
+        try:
+            oa.send_command(cmd)
+        except:
+            self.oa_error_message = oa.error_message
+            oa.close()
+            return False
+
+        # Check that all blades reach the state which can take some time,
+        # so re-try a couple of times
+        LOG.debug("Check if state %s successfully set" % state)
+        recheck = 2
+        while True:
+            LOG.debug("Send command to OA: %s" % check)
+            try:
+                output = oa.send_command(check)
+            except:
+                self.oa_error_message = oa.error_message
+                oa.close()
+                return False
+            for blade in blades:
+                match = (r"\s+" + str(blade) +
+                         r"\s+\w+\s+\w+.\w+.\w+.\w+\s+\w+\s+%s" %
+                         powerstate)
+                prog = re.compile(match, re.MULTILINE)
+                if prog.search(str(output[:])) is None:
+                    recheck -= 1
+                    if recheck >= 0:
+                        # Re-try
+                        time.sleep(3)
+                        break
+                    oa.close()
+                    self.oa_error_message = (
+                        "Could not set state %s on blade %d in shelf %d\n"
+                        % (state, one_blade, shelf))
+                    for line in output:
+                        self.oa_error_message += line
+                    return False
+            else:
+                # state reached for all blades, exit the infinite loop
+                break
+
+        if one_blade:
+            LOG.debug("State %s successfully set on blade %d in shelf %d"
+                      % (state, one_blade, shelf))
+        else:
+            LOG.debug("State %s successfully set on blades %s in shelf %d"
+                      % (state, blade_list, shelf))
+        oa.close()
+        return True
+
+    # Change boot order on all blades in shelf
+    # Return None to indicate that no connection do OA succeeded,
+    # Return False to indicate some connection to OA succeeded,
+    # or config error,
+    # Return True to indicate that boot order succesfully changed
+    def set_boot_order(self, shelf, one_blade=None, blade_list=None):
+
+        if one_blade:
+            LOG.debug("Entering: set_bootorder_hp(%d,%d)" % (shelf, one_blade))
+        else:
+            LOG.debug("Entering: set_bootorder_hp(%d)" % shelf)
+
+        self.oa_error_message = ''
+
+        oa = RunOACommand(self.mgmt_ip, self.username, self.password)
+
+        LOG.debug("Connect to active OA for shelf %d" % shelf)
+
+        try:
+            res = oa.connect_to_active()
+        except:
+            self.oa_error_message = oa.error_message
+            return None
+        if res is None:
+            self.oa_error_message = oa.error_message
+            return None
+        if not oa.connected():
+            self.oa_error_message = oa.error_message
+            return False
+
+        if one_blade:
+            blades = [one_blade]
+        else:
+            blades = sorted(blade_list)
+
+        LOG.debug("Check if blades are present")
+
+        check = "show server list"
+
+        LOG.debug("Send command to OA: %s" % check)
+
+        output = oa.send_command(check)
+        first = True
+        bladelist = ''
+        for blade in blades:
+            prog = re.compile(r"\s+" + str(blade) + r"\s+\[Absent\]",
+                              re.MULTILINE)
+            if prog.search(str(output[:])) is not None:
+                oa.close()
+                self.oa_error_message = ("Blade %d in shelf %d "
+                                         % (blade, shelf))
+                if one_blade:
+                    self.oa_error_message += (
+                        "does not exist.\nChange boot order not performed.\n")
+                else:
+                    self.oa_error_message += (
+                        "specified but does not exist.\n"
+                        "Change boot order not performed on shelf %d\n"
+                        % shelf)
+                return False
+            if not first:
+                bladelist += ','
+            else:
+                first = False
+            bladelist += str(blade)
+
+        if blade_list:
+            LOG.debug("All blades present")
+
+        # Boot origins are pushed so first set boot from hard disk, then PXE
+        # NB! If we want to support boot from SD we must add USB to the "stack"
+        cmd1 = "set server boot first hdd %s" % bladelist
+        cmd2 = "set server boot first pxe %s" % bladelist
+        for cmd in [cmd1, cmd2]:
+
+            LOG.debug("Send command to OA: %s" % cmd)
+            try:
+                output = oa.send_command(cmd)
+            except:
+                self.oa_error_message = oa.error_message
+                for line in output:
+                    self.oa_error_message += line
+                oa.close()
+                return False
+
+        # Check that all blades got the correct boot order
+        # Needs updating if USB is added
+        LOG.debug("Check if boot order successfully set")
+        match = (r"^.*Boot Order\):\',\s*\'(\\t)+PXE NIC 1\',\s*\'(\\t)"
+                 r"+Hard Drive")
+        prog = re.compile(match)
+        for blade in blades:
+
+            check = "show server boot %d" % blade
+
+            LOG.debug("Send command to OA: %s" % check)
+            try:
+                output = oa.send_command(check)
+            except:
+                self.oa_error_message = oa.error_message
+                oa.close()
+                return False
+            if prog.search(str(output[:])) is None:
+                oa.close()
+                self.oa_error_message = ("Failed to set boot order on blade "
+                                         "%d in shelf %d\n" % (blade, shelf))
+                for line in output:
+                    self.oa_error_message += line
+                return False
+            LOG.debug("Boot order successfully set on blade %d in shelf %d"
+                      % (blade, shelf))
+
+        if blade_list:
+            LOG.debug("Boot order successfully set on all configured blades "
+                      "in shelf %d" % (shelf))
+        oa.close()
+        return True
diff --git a/fuel/deploy/cloud_deploy/hardware_adapters/hp/run_oa_command.py b/fuel/deploy/cloud_deploy/hardware_adapters/hp/run_oa_command.py
new file mode 100644
index 0000000..36fac77
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/hardware_adapters/hp/run_oa_command.py
@@ -0,0 +1,110 @@
+import socket
+import paramiko
+
+from cloud import common
+
+LOG = common.LOG
+
+class RunOACommand:
+
+    def __init__(self, mgmt_ip, username, password):
+        self.ssh = None
+        self.mgmt_ip = mgmt_ip
+        self.username = username
+        self.password = password
+        self.error_message = ""
+
+    def connected(self):
+        return self.ssh is not None
+
+    def close(self):
+        if self.connected():
+            self.ssh.close()
+            self.ssh = None
+        self.error_message = ""
+
+    def connect(self):
+        LOG.info("Trying to connect to OA at %s" % self.mgmt_ip)
+        try:
+            self.ssh.connect(self.mgmt_ip,
+                             username=self.username,
+                             password=self.password,
+                             look_for_keys=False,
+                             allow_agent=False)
+            return True
+        except socket.error, (err, message):
+            self.error_message += ("Can not talk to OA %s: %s\n" %
+                                   (self.mgmt_ip, message))
+        except Exception as e:
+            self.error_message += ("Can not talk to OA %s: %s\n" %
+                                   (self.mgmt_ip, e.args))
+            LOG.error("Failed to connect to OA at %s" % self.mgmt_ip)
+        return False
+
+    # Return None if this most likely is not an OA
+    #        False if we failed to connect to an active OA
+    #        True if connected
+    def connect_to_active(self):
+        self.error_message = "OA connect failed with these errors:\n"
+
+        self.ssh = paramiko.SSHClient()
+        self.ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+
+        initial_mgmt_ip = self.mgmt_ip
+        if not self.connect(self.mgmt_ip, self.username, self.password):
+            octets = self.mgmt_ip.split(".")
+            self.mgmt_ip = "%s.%s.%s.%s" % (octets[0],
+                                            octets[1],
+                                            octets[2],
+                                            str(int(octets[3]) + 1))
+            if not self.connect(self.mgmt_ip, self.username, self.password):
+                self.ssh = None
+                LOG.error("Failed to connect to OA at %s (and %s)" %
+                          (initial_mgmt_ip, self.mgmt_ip))
+                return None
+
+        output = self.send_command("show oa status")
+        for line in output:
+            if "Standby" in line:
+                self.ssh.close()
+                self.error_message += (
+                    "%s is the standby OA, trying next OA\n" % self.mgmt_ip)
+                LOG.info("%s is the standby OA" % self.mgmt_ip)
+                if self.mgmt_ip != initial_mgmt_ip:
+                    self.error_message += (
+                        "Can only talk to OA %s which is the standby OA\n" %
+                        self.mgmt_ip)
+                    self.ssh = None
+                    return False
+                else:
+                    octets = self.mgmt_ip.split(".")
+                    self.mgmt_ip = "%s.%s.%s.%s" % (octets[0],
+                                                    octets[1],
+                                                    octets[2],
+                                                    str(int(octets[3]) + 1))
+                    if not self.connect(self.mgmt_ip, self.username,
+                                        self.password):
+                        self.ssh = None
+                        return False
+        LOG.info("Connected to active OA at %s" % self.mgmt_ip)
+        self.error_message = ""
+        return True
+
+    def send_command(self, cmd):
+        if not self.connected():
+            self.error_message = (
+                "Not connected, cannot send command %s\n" % (cmd))
+            raise
+
+        LOG.info('Sending "%s" to %s' % (cmd, self.mgmt_ip))
+        stdin, stdout, stderr = self.ssh.exec_command(cmd)
+        output = []
+        for line in stdout.read().splitlines():
+            if line != '':
+                output.append(line)
+        return output
+
+    def __exit__(self, type, value, traceback):
+        if self.connected():
+            self.close()
+            self.ssh = None
\ No newline at end of file
diff --git a/fuel/deploy/cloud_deploy/hardware_adapters/libvirt/__init__.py b/fuel/deploy/cloud_deploy/hardware_adapters/libvirt/__init__.py
new file mode 100644
index 0000000..c274feb
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/hardware_adapters/libvirt/__init__.py
@@ -0,0 +1 @@
+__author__ = 'eszicse'
diff --git a/fuel/deploy/cloud_deploy/hardware_adapters/libvirt/libvirt_adapter.py b/fuel/deploy/cloud_deploy/hardware_adapters/libvirt/libvirt_adapter.py
new file mode 100644
index 0000000..d332e59
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/hardware_adapters/libvirt/libvirt_adapter.py
@@ -0,0 +1,153 @@
+from lxml import etree
+from cloud import common
+from ssh_client import SSHClient
+
+exec_cmd = common.exec_cmd
+err = common.err
+LOG = common.LOG
+
+
+class LibvirtAdapter(object):
+
+    def __init__(self, mgmt_ip, username, password):
+        self.mgmt_ip = mgmt_ip
+        self.username = username
+        self.password = password
+        self.parser = etree.XMLParser(remove_blank_text=True)
+
+    def power_off_blades(self, shelf, blade_list):
+        ssh = SSHClient(self.mgmt_ip, self.username, self.password)
+        ssh.open()
+        for blade in blade_list:
+            LOG.debug('Power off blade %s in shelf %s' % (blade, shelf))
+            vm_name = 's%s_b%s' % (shelf, blade)
+            resp = ssh.execute('virsh destroy %s' % vm_name)
+            LOG.debug('response: %s' % resp)
+        ssh.close()
+
+    def power_on_blades(self, shelf, blade_list):
+        ssh = SSHClient(self.mgmt_ip, self.username, self.password)
+        ssh.open()
+        for blade in blade_list:
+            LOG.debug('Power on blade %s in shelf %s' % (blade, shelf))
+            vm_name = 's%s_b%s' % (shelf, blade)
+            resp = ssh.execute('virsh start %s' % vm_name)
+            LOG.debug('response: %s' % resp)
+        ssh.close()
+
+    def set_boot_order_blades(self, shelf, blade_list, boot_dev_list=None):
+        if not boot_dev_list:
+            boot_dev_list = ['network', 'hd']
+        ssh = SSHClient(self.mgmt_ip, self.username, self.password)
+        ssh.open()
+        temp_dir= ssh.execute('mktemp -d').strip()
+        for blade in blade_list:
+            LOG.debug('Set boot order %s on blade %s in shelf %s'
+                  % (boot_dev_list, blade, shelf))
+            vm_name = 's%s_b%s' % (shelf, blade)
+            resp = ssh.execute('virsh dumpxml %s' % vm_name)
+            xml_dump = etree.fromstring(resp, self.parser)
+            os = xml_dump.xpath('/domain/os')
+            for o in os:
+                for bootelem in ['boot', 'bootmenu']:
+                    boot = o.xpath(bootelem)
+                    for b in boot:
+                        b.getparent().remove(b)
+                for dev in boot_dev_list:
+                    b = etree.Element('boot')
+                    b.set('dev', dev)
+                    o.append(b)
+                bmenu = etree.Element('bootmenu')
+                bmenu.set('enable', 'no')
+                o.append(bmenu)
+            tree = etree.ElementTree(xml_dump)
+            xml_file = temp_dir + '/%s.xml' % vm_name
+            with open(xml_file, 'w') as f:
+                tree.write(f, pretty_print=True, xml_declaration=True)
+            ssh.execute('virsh define %s' % xml_file)
+        ssh.execute('rm -fr %s' % temp_dir)
+        ssh.close()
+
+    def get_blades_mac_addresses(self, shelf, blade_list):
+        LOG.debug('Get the MAC addresses of blades %s in shelf %s'
+              % (blade_list, shelf))
+        macs_per_blade_dict = {}
+        ssh = SSHClient(self.mgmt_ip, self.username, self.password)
+        ssh.open()
+        for blade in blade_list:
+            vm_name = 's%s_b%s' % (shelf, blade)
+            mac_list = macs_per_blade_dict[blade] = []
+            resp = ssh.execute('virsh dumpxml %s' % vm_name)
+            xml_dump = etree.fromstring(resp)
+            interfaces = xml_dump.xpath('/domain/devices/interface')
+            for interface in interfaces:
+                macs = interface.xpath('mac')
+                for mac in macs:
+                    mac_list.append(mac.get('address'))
+        ssh.close()
+        return macs_per_blade_dict
+
+    def load_image_file(self, shelf=None, blade=None, vm=None,
+                        image_path=None):
+        if shelf and blade:
+            vm_name = 's%s_b%s' % (shelf, blade)
+        else:
+            vm_name = vm
+
+        LOG.debug('Load media file %s into %s '
+                  % (image_path, 'vm %s' % vm if vm else 'blade %s in shelf %s'
+                                                         % (shelf, blade)))
+
+        ssh = SSHClient(self.mgmt_ip, self.username, self.password)
+        ssh.open()
+        temp_dir= ssh.execute('mktemp -d').strip()
+        resp = ssh.execute('virsh dumpxml %s' % vm_name)
+        xml_dump = etree.fromstring(resp)
+
+        disks = xml_dump.xpath('/domain/devices/disk')
+        for disk in disks:
+            if disk.get('device') == 'cdrom':
+                disk.set('type', 'file')
+                sources = disk.xpath('source')
+                for source in sources:
+                    disk.remove(source)
+                source = etree.SubElement(disk, 'source')
+                source.set('file', image_path)
+        tree = etree.ElementTree(xml_dump)
+        xml_file = temp_dir + '/%s.xml' % vm_name
+        with open(xml_file, 'w') as f:
+            tree.write(f, pretty_print=True, xml_declaration=True)
+        ssh.execute('virsh define %s' % xml_file)
+        ssh.execute('rm -fr %s' % temp_dir)
+        ssh.close()
+
+    def eject_image_file(self, shelf=None, blade=None, vm=None):
+        if shelf and blade:
+            vm_name = 's%s_b%s' % (shelf, blade)
+        else:
+            vm_name = vm
+
+        LOG.debug('Eject media file from %s '
+                  % 'vm %s' % vm if vm else 'blade %s in shelf %s'
+                                            % (shelf, blade))
+
+        ssh = SSHClient(self.mgmt_ip, self.username, self.password)
+        ssh.open()
+        temp_dir= ssh.execute('mktemp -d').strip()
+        resp = ssh.execute('virsh dumpxml %s' % vm_name)
+        xml_dump = etree.fromstring(resp)
+
+        disks = xml_dump.xpath('/domain/devices/disk')
+        for disk in disks:
+            if disk.get('device') == 'cdrom':
+                disk.set('type', 'block')
+                sources = disk.xpath('source')
+                for source in sources:
+                    disk.remove(source)
+        tree = etree.ElementTree(xml_dump)
+        xml_file = temp_dir + '/%s.xml' % vm_name
+        with open(xml_file, 'w') as f:
+            tree.write(f, pretty_print=True, xml_declaration=True)
+        ssh.execute('virsh define %s' % xml_file)
+        ssh.execute('rm -fr %s' % temp_dir)
+        ssh.close()
diff --git a/fuel/deploy/cloud_deploy/ssh_client.py b/fuel/deploy/cloud_deploy/ssh_client.py
new file mode 100644
index 0000000..b9aad6c
--- /dev/null
+++ b/fuel/deploy/cloud_deploy/ssh_client.py
@@ -0,0 +1,56 @@
+import paramiko
+from cloud import common
+
+TIMEOUT = 600
+LOG = common.LOG
+
+class SSHClient(object):
+
+    def __init__(self, host, username, password):
+        self.host = host
+        self.username = username
+        self.password = password
+        self.client = None
+
+    def open(self, timeout=TIMEOUT):
+        self.client = paramiko.SSHClient()
+        self.client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+        self.client.connect(self.host, username=self.username,
+                            password=self.password, timeout=timeout)
+
+    def close(self):
+        if self.client is not None:
+            self.client.close()
+            self.client = None
+
+    def execute(self, command, sudo=False, timeout=TIMEOUT):
+        if sudo and self.username != 'root':
+            command = "sudo -S -p '' %s" % command
+        stdin, stdout, stderr = self.client.exec_command(command,
+                                                         timeout=timeout)
+        if sudo:
+            stdin.write(self.password + '\n')
+            stdin.flush()
+        return ''.join(''.join(stderr.readlines()) +
+                       ''.join(stdout.readlines()))
+
+    def run(self, command):
+        transport = self.client.get_transport()
+        transport.set_keepalive(1)
+        chan = transport.open_session()
+        chan.exec_command(command)
+
+        while not chan.exit_status_ready():
+            if chan.recv_ready():
+                data = chan.recv(1024)
+                while data:
+                    print data
+                    data = chan.recv(1024)
+
+            if chan.recv_stderr_ready():
+                error_buff = chan.recv_stderr(1024)
+                while error_buff:
+                    print error_buff
+                    error_buff = chan.recv_stderr(1024)
+        exit_status = chan.recv_exit_status()
+        LOG.debug('Exit status %s' % exit_status)
\ No newline at end of file