Manage host power from cobbler

JIRA: COMPASS-616

1. Use fence_ipmilan to control power of baremetal
servers. Add fence_libvirt to control power of
virtual servers.
2. Use power_manage field instead of ipmi field
3. Add power_type to specify machine's power manage
tool
4. Store power manage information in db and update
to cobbler
5. Manage power from cobbler for both virtual and
baremetal machines

Change-Id: Ic36ae640dc0aa1703566b5b0b549880a71be36e4
Signed-off-by: Harry Huang <huangxiangyu5@huawei.com>

4 files changed, 56 insertions, 27 deletions

diff --git a/compass-tasks-base/deployment/deploy_manager.py b/compass-tasks-base/deployment/deploy_manager.py
index baf7cd6..225c31e 100644
--- a/compass-tasks-base/deployment/deploy_manager.py
+++ b/compass-tasks-base/deployment/deploy_manager.py
@@ -111,7 +111,34 @@ class DeployManager(object):
         self.os_installer.set_package_installer_config(pk_installer_config)
 
         # start to deploy OS
-        return self.os_installer.deploy()
+        result = self.os_installer.deploy()
+        self.reset_server()
+
+        return result
+
+    def poweron_server(self):
+        if not self.os_installer:
+            return
+
+        host_id_list = self.os_installer.config_manager.get_host_id_list()
+        for host_id in host_id_list:
+            self.os_installer.poweron(host_id)
+
+    def poweroff_server(self):
+        if not self.os_installer:
+            return
+
+        host_id_list = self.os_installer.config_manager.get_host_id_list()
+        for host_id in host_id_list:
+            self.os_installer.poweroff(host_id)
+
+    def reset_server(self):
+        if not self.os_installer:
+            return
+
+        host_id_list = self.os_installer.config_manager.get_host_id_list()
+        for host_id in host_id_list:
+            self.os_installer.reset(host_id)
 
     def deploy_target_system(self):
         """Deploy target system to all hosts in the cluster.
diff --git a/compass-tasks-base/deployment/installers/config_manager.py b/compass-tasks-base/deployment/installers/config_manager.py
index d3b28e0..ebee727 100644
--- a/compass-tasks-base/deployment/installers/config_manager.py
+++ b/compass-tasks-base/deployment/installers/config_manager.py
@@ -169,8 +169,8 @@ class HostInfo(object):
         self.package_config = self.host_info.setdefault(const.PK_CONFIG, {})
         self.roles = self.host_info.setdefault(const.ROLES, [])
         self.patched_roles = self.host_info.setdefault(const.PATCHED_ROLES, [])
-        self.ipmi = deepcopy(self.host_info.setdefault(const.IPMI, {}))
-        self.ipmi_credentials = deepcopy(self.host_info.setdefault(const.IPMI_CREDS, {}))
+        self.power_type = deepcopy(self.host_info.setdefault(const.POWER_TYPE, {}))
+        self.power_manage = deepcopy(self.host_info.setdefault(const.POWER_MANAGE, {}))
         self.reinstall_os_flag = self.host_info.get(const.REINSTALL_OS_FLAG)
         self.deployed_os_config = self.host_info.setdefault(
             const.DEPLOYED_OS_CONFIG, {}
@@ -276,7 +276,8 @@ class HostInfo(object):
     def baseinfo(self):
         return {
             const.REINSTALL_OS_FLAG: self.reinstall_os_flag,
-            const.IPMI_CREDS: self.ipmi_credentials,
+            const.POWER_TYPE: self.power_type,
+            const.POWER_MANAGE: self.power_manage,
             const.MAC_ADDR: self.mac,
             const.NAME: self.name,
             const.HOSTNAME: self.hostname,
@@ -516,14 +517,15 @@ class BaseConfigManager(object):
         self.validate_host(host_id)
         return self.hosts_info[host_id].roles_mapping
 
-    def get_host_ipmi_info(self, host_id):
+    def get_host_power_info(self, host_id):
         self.validate_host(host_id)
-        if self.hosts_info[host_id].ipmi:
+        if self.hosts_info[host_id].power_manage:
             return (
-                self.hosts_info[host_id].ipmi[const.IP_ADDR],
-                self.hosts_info[host_id].ipmi
-                [const.IPMI_CREDS][const.USERNAME],
-                self.hosts_info[host_id].ipmi
-                [const.IPMI_CREDS][const.USERNAME])
+                self.hosts_info[host_id].power_manage
+                [const.IP_ADDR],
+                self.hosts_info[host_id].power_manage
+                [const.USERNAME],
+                self.hosts_info[host_id].power_manage
+                [const.PASSWORD])
         else:
             return (None, None, None)
diff --git a/compass-tasks-base/deployment/installers/os_installers/cobbler/cobbler.py b/compass-tasks-base/deployment/installers/os_installers/cobbler/cobbler.py
index 9c2a935..aa74f68 100644
--- a/compass-tasks-base/deployment/installers/os_installers/cobbler/cobbler.py
+++ b/compass-tasks-base/deployment/installers/os_installers/cobbler/cobbler.py
@@ -397,25 +397,25 @@ class CobblerInstaller(OSInstaller):
 
         return cluster_vas_dict
 
-    def _check_and_set_system_impi(self, host_id, sys_id):
+    def _check_and_set_system_power(self, host_id, sys_id):
         if not sys_id:
             logging.info("System is None!")
             return False
 
         system = self.dump_system_info(host_id)
-        if system[self.POWER_TYPE] != 'ipmilan' or not system[self.POWER_USER]:
+        if not system.get(self.POWER_TYPE):
             # Set sytem power type to ipmilan if needs and set IPMI info
-            ipmi_info = self.config_manager.get_host_ipmi_info(host_id)
-            if not ipmi_info:
+            power_info = self.config_manager.get_host_power_info(host_id)
+            if not power_info:
                 logging.info('No IPMI information found! Failed power on.')
                 return False
 
-            ipmi_ip, ipmi_user, ipmi_pass = ipmi_info
+            ip, username, password = power_info
             power_opts = {}
             power_opts[self.POWER_TYPE] = 'ipmilan'
-            power_opts[self.POWER_ADDR] = ipmi_ip
-            power_opts[self.POWER_USER] = ipmi_user
-            power_opts[self.POWER_PASS] = ipmi_pass
+            power_opts[self.POWER_ADDR] = ip
+            power_opts[self.POWER_USER] = username
+            power_opts[self.POWER_PASS] = password
 
             self._update_system_config(sys_id, power_opts)
 
@@ -424,26 +424,26 @@ class CobblerInstaller(OSInstaller):
     def poweron(self, host_id):
         hostname = self.config_manager.get_hostname(host_id)
         sys_id = self._get_create_system(hostname)
-        if not self._check_and_set_system_impi(sys_id):
+        if not self._check_and_set_system_power(host_id, sys_id):
             return
 
-        self.remote.power_system(sys_id, self.token, power='on')
+        self.remote.power_system(sys_id, 'on', self.token)
         logging.info("Host with ID=%d starts to power on!" % host_id)
 
     def poweroff(self, host_id):
         hostname = self.config_manager.get_hostname(host_id)
         sys_id = self._get_create_system(hostname)
-        if not self._check_and_set_system_impi(sys_id):
+        if not self._check_and_set_system_power(host_id, sys_id):
             return
 
-        self.remote.power_system(sys_id, self.token, power='off')
+        self.remote.power_system(sys_id, 'off', self.token)
         logging.info("Host with ID=%d starts to power off!" % host_id)
 
     def reset(self, host_id):
         hostname = self.config_manager.get_hostname(host_id)
         sys_id = self._get_create_system(hostname)
-        if not self._check_and_set_system_impi(sys_id):
+        if not self._check_and_set_system_power(host_id, sys_id):
             return
 
-        self.remote.power_system(sys_id, self.token, power='reboot')
+        self.remote.power_system(sys_id, 'reboot', self.token)
         logging.info("Host with ID=%d starts to reboot!" % host_id)
diff --git a/compass-tasks-base/deployment/utils/constants.py b/compass-tasks-base/deployment/utils/constants.py
index e90b1b2..18ee56a 100644
--- a/compass-tasks-base/deployment/utils/constants.py
+++ b/compass-tasks-base/deployment/utils/constants.py
@@ -54,8 +54,8 @@ DOMAIN = 'domain'
 HOST_ID = 'host_id'
 HOSTNAME = 'hostname'
 IP_ADDR = 'ip'
-IPMI = 'ipmi'
-IPMI_CREDS = 'ipmi_credentials'
+POWER_TYPE = 'power_type'
+POWER_MANAGE = 'power_manage'
 MAC_ADDR = 'mac'
 MGMT_NIC_FLAG = 'is_mgmt'
 NETMASK = 'netmask'