Change the behavior of `nnictl log trial [--trialid TRIALID] [id]` (#900)

* add different tuner config files for config_test

* change MetisTuner config test due to no lightgbm python module in integration test

* install smac package in azure-pipelines

* SMAC need swig to be installed

* Try to install swig from source code

* remove SMAC test because the dependency can not be installed

* use sudo to install the swig

* sleep 10s to make sure the port has been released

* remove tuner test for networkmorphism because it uses more than 30s to release the tcp port

* word "down" to "done"

* add config test for Curvefitting assessor

* change file name

* Fix data type not match bug

* Optimize MetisTunner

* pretty the code

* Follow the review comment

* add exploration probability

* Avoid None type object generating

* fix nnictl log trial bug

* rollback chinese doc

* add argument 'experiment' to parser_log_trial and parser_trial_kill

* update doc

docs/en_US/NNICTLDOC.md

@@ -207,8 +207,8 @@ nnictl support commands:
 
   |Name, shorthand|Required|Default|Description|
   |------|------|------ |------|
-  |id|  False| |ID of the experiment you want to set|
-  |--trialid, -t|  True| |ID of the trial you want to kill.|
+  |id|  False| |ID of the trial to be killed|
+  |--experiment, -E|  True| |Experiment id of the trial|
 
 <a name="top"></a>
 * __nnictl top__
@@ -354,7 +354,8 @@ nnictl support commands:
 
   |Name, shorthand|Required|Default|Description|
   |------|------|------ |------|
-  |id| False| |the id of trial|
+  |id|  False| |ID of the trial to be found the log path|
+  |--experiment, -E|  False| |Experiment ID of the trial, required when id is not empty.|
 
 <a name="webui"></a>
 ### Manage webui

tools/nni_cmd/nnictl.py

@@ -98,8 +98,8 @@ def parse_args():
     parser_trial_ls.add_argument('id', nargs='?', help='the id of experiment')
     parser_trial_ls.set_defaults(func=trial_ls)
     parser_trial_kill = parser_trial_subparsers.add_parser('kill', help='kill trial jobs')
-    parser_trial_kill.add_argument('id', nargs='?', help='the id of experiment')
-    parser_trial_kill.add_argument('--trialid', '-t', required=True, dest='trialid', help='the id of trial to be killed')
+    parser_trial_kill.add_argument('id', nargs='?', help='id of the trial to be killed')
+    parser_trial_kill.add_argument('--experiment', '-E', required=True, dest='experiment', help='experiment id of the trial')
     parser_trial_kill.set_defaults(func=trial_kill)
 
     #parse experiment command
@@ -149,8 +149,8 @@ def parse_args():
     parser_log_stderr.add_argument('--path', action='store_true', default=False, help='get the path of stderr file')
     parser_log_stderr.set_defaults(func=log_stderr)
     parser_log_trial = parser_log_subparsers.add_parser('trial', help='get trial log path')
-    parser_log_trial.add_argument('id', nargs='?', help='the id of experiment')
-    parser_log_trial.add_argument('--trialid', '-T', dest='trialid', help='find trial log path by id')
+    parser_log_trial.add_argument('id', nargs='?', help='id of the trial to be found the log path')
+    parser_log_trial.add_argument('--experiment', '-E', dest='experiment', help='experiment id of the trial, xperiment ID of the trial, required when id is not empty.')
     parser_log_trial.set_defaults(func=log_trial)
 
     #parse package command

tools/nni_cmd/nnictl_utils.py

@@ -76,9 +76,12 @@ def check_experiment_id(args):
             return None
         else:
             return running_experiment_list[0]
+    if hasattr(args, "experiment"):
+        if experiment_dict.get(args.experiment):
+            return args.experiment
+    elif hasattr(args, "id"):
         if experiment_dict.get(args.id):
             return args.id
-    else:
     print_error('Id not correct!')
     return None
 
@@ -239,7 +242,7 @@ def trial_kill(args):
         return
     running, _ = check_rest_server_quick(rest_port)
     if running:
-        response = rest_delete(trial_job_id_url(rest_port, args.trialid), 20)
+        response = rest_delete(trial_job_id_url(rest_port, args.id), 20)
         if response and check_response(response):
             print(response.text)
         else:
@@ -327,6 +330,7 @@ def log_trial(args):
     else:
         print_error('Restful server is not running...')
         exit(1)
+    if args.experiment:
         if args.id:
             if trial_id_path_dict.get(args.id):
                 print('id:' + args.id + ' path:' + trial_id_path_dict[args.id])
@@ -334,7 +338,11 @@ def log_trial(args):
                 print_error('trial id is not valid!')
                 exit(1)
         else:
-        for key in trial_id_path_dict.keys():
+            print_error('please specific the trial id!')
+            print_error("trial id list in this experiment: " + str(list(trial_id_path_dict.keys())))
+            exit(1)
+    else:
+        for key in trial_id_path_dict:
             print('id:' + key + ' path:' + trial_id_path_dict[key])
 
 def get_config(args):