脚本不再负责resolv文件刷新 交由tower schedule处理

@@ -124,29 +124,30 @@ class EMRClusterScanner(object):
             return True
 
     def syncDNS(self,target='emr-recom'):
-        if target == 'emr-recom': #目前只负责同步emr-recom的DNS
-            cmd = 'ansible-playbook -i {0} {1}'.format(self.inventoryFile,self.playbook_resolv)
-            retry = 3
-            while retry > 0:
-                print cmd
-                output = os.popen(cmd).read()
-                if 'unreachable=1' in output or 'failed=1' in output:
-                    with open('/var/log/supervisor/ansible.err','a') as f:
-                        f.write(output+'\n\n')
-                        f.close()
-                    retry-=1
-                    print "重新同步DNS...还剩{0}次".format(retry)
-                    time.sleep(300)
-                    continue
-                else:
-                    with open('/var/log/supervisor/ansible.log','a') as f:
-                        f.write(output+'\n\n')
-                        f.close()
-                    print "DNS 同步成功"
-                    return True
-            return False
-        else:
-            return True
+        return True #脚本不再负责resolv文件刷新 交由tower schedule处理
+        #if target == 'emr-recom': #目前只负责同步emr-recom的DNS
+        #    cmd = 'ansible-playbook -i {0} {1}'.format(self.inventoryFile,self.playbook_resolv)
+        #    retry = 3
+        #    while retry > 0:
+        #        print cmd
+        #        output = os.popen(cmd).read()
+        #        if 'unreachable=1' in output or 'failed=1' in output:
+        #            with open('/var/log/supervisor/ansible.err','a') as f:
+        #                f.write(output+'\n\n')
+        #                f.close()
+        #            retry-=1
+        #            print "重新同步DNS...还剩{0}次".format(retry)
+        #            time.sleep(300)
+        #            continue
+        #        else:
+        #            with open('/var/log/supervisor/ansible.log','a') as f:
+        #                f.write(output+'\n\n')
+        #                f.close()
+        #            print "DNS 同步成功"
+        #            return True
+        #    return False
+        #else:
+        #    return True
 
     def checkDNS(self):
         check_cmd = 'ansible-playbook -i {0} {1} --check'.format(self.inventoryFile,self.playbook_resolv)