Add 'take template' sub command

Author: Chan Gao

README.md

@@ -44,6 +44,7 @@ nr | backup | dashboards | - | -d &lt;backup_folder&gt;<br> -r &lt;result_file.l
 nr | restore | monitors | - | -d &lt;monitors_folder&gt;<br> -f &lt;monitor_filenames&gt;<br> -F &lt;file_contains_names&gt;<br> -m [skip\\|override\\|clean]<br> -r &lt;result_file.log&gt;<br>
 nr | restore | alertsconditions | - |  -d &lt;alertsconditions_folder&gt;<br> -f &lt;alertscondition_filenames&gt;<br> -F &lt;file_contains_names&gt;<br> -m [skip\\|override\\|clean]<br> -r &lt;result_file.log&gt;<br>
 nr | restore | dashboards | - |  -d &lt;dashboards_folder&gt;<br> -f &lt;dashboard_filenames&gt;<br> -F &lt;file_contains_names&gt;<br> -m [skip\\|override\\|clean]<br> -r &lt;result_file.log&gt;<br>
+nr | take | template | &lt;template type name&gt; | 
 
 ## To start using nr CLI
 

cmd/take/take_template.go

@@ -1,17 +1,15 @@
 {
-    "data": 
-      {
-        "critical_threshold": {
-          "duration_minutes": 3,
-          "time_function": "all",
-          "value": 90
-        },
-        "comparison": "above",
-        "enabled": true,
-        "event_type": "${event_type}",
-        "name": "${name}",
-        "select_value": "cpuPercent",
-        "type": "${type}"
-      }
-  }
-  
+	"data": {
+		"comparison": "above",
+		"critical_threshold": {
+			"duration_minutes": 3,
+			"time_function": "all",
+			"value": 90
+		},
+		"enabled": true,
+		"event_type": "${event_type}",
+		"name": "${name}",
+		"select_value": "cpuPercent",
+		"type": "${type}"
+	}
+}

templates/create/alertsconditions/one_new_alertsconditions_infra_template.json

@@ -20,5 +20,4 @@
       "since_value": "string"
     }
   }
-}
-  
+}

templates/create/alertsconditions/one_new_alertsconditions_nrql_template.json

@@ -3,4 +3,4 @@
         "incident_preference": "PER_POLICY",
         "name": "${policy_name}"
     }
-  }
+}

templates/create/alertspolicies/one_new_alertspolicies_template.json

@@ -3,4 +3,4 @@
         "incident_preference": "PER_POLICY",
         "name": "My Test policy"
     }
-  }
+}

templates/create/alertspolicies/samples/one_new_alertspolicies_sample.json

@@ -31,5 +31,4 @@
     ], 
     "filter": null
   }
-}
-
+}

templates/create/dashboard/one_new_dashboard_template.json

@@ -10,4 +10,4 @@
     "slaThreshold": 7,
     "userId": 0,
     "options": {}
-  }
+}