def modify_service_configs(self, serviceName, config_type, configs_dict, restart_service=True):
# apicorelib.modify_service_configs(serviceName, config_type, configs_dict)
# if restart_service == True:
# self.restart_service(serviceName)
Ambari.modify_service_configs_and_restart(serviceName, config_type, configs_dict)
baseurl = self.getClusterNameUrl()
tag = self.getLatestVersionTag(baseurl + '/configurations?type=' + config_type)
url = baseurl + '/configurations?type=' + config_type + '&tag=' + str(tag)
response = Ambari.http_get_request(url, "")
json_data = json.loads(response._content)
if self.backupDataJson.get(serviceName) is None:
self.backupDataJson[serviceName] = {}
self.backupDataJson[serviceName][config_type] = copy.deepcopy(json_data)
elif self.backupDataJson.get(serviceName).get(config_type) is None:
self.backupDataJson[serviceName][config_type] = copy.deepcopy(json_data)
def getLatestVersionTag(self, url):
#hres,resVer=self.callPyCurlRequest(url=url, data=None, method='get', usernamepassword=self.username_password)
response = Ambari.http_get_request(url, "")
d = json.loads(response._content)
versions = list()
tagVersions = list()
for value in d['items']:
versions.append(value['version'])
tagVersions.append(str(value['version']) + ':' + value['tag'])
versions.sort()
len = versions.__len__()
val = versions.pop(len - 1)
tagVer = [s for s in tagVersions if str(val) + ':' in s]
itms = list()
itms = tagVer[0].split(':')
itmLen = itms.__len__()
latestTag = itms.pop(itmLen - 1)
return latestTag
def getServiceStateOnHost(self, host, component):
url = self.getClusterNameUrl() + '/hosts/' + host + '/host_components/' + component
#response = self.http_put_post_request(url,data=None, method='get')
response = Ambari.http_get_request(url, "")
json_data = json.loads(response._content)
return json_data['HostRoles']['state']