SKALE-1410 Add SGX status cmd

Author: dmytrotkk

README.md

@@ -15,8 +15,10 @@ SKALE Node CLI, part of the SKALE suite of validator tools, is the command line
     2.4 [Wallet](#wallet-commands)  
     2.5 [sChains](#schain-commands)  
     2.6 [Containers](#containers-commands)  
-    2.6 [SSL](#ssl-commands)  
-    2.7 [Logs](#logs-commands)  
+    2.7 [SGX](#sgx-commands)  
+    2.8 [SSL](#ssl-commands)  
+    2.9 [Logs](#logs-commands)  
+    
 3.  [Development](#development)
 
 ## Installation
@@ -344,6 +346,27 @@ Options:
 
 - `-a/--all` - list all sChain containers (by default - only running)
 
+### SGX commands
+
+> Prefix: `skale sgx`
+
+#### Status
+
+Status of the SGX server. Returns SGX server URL and connection status.
+
+```bash
+$ skale sgx status
+
+SGX server status:
+┌────────────────┬────────────────────────────┐
+│ SGX server URL │ https://0.0.0.0:1026/      │
+├────────────────┼────────────────────────────┤
+│ Status         │ CONNECTED                  │
+└────────────────┴────────────────────────────┘
+```
+
+Admin API URL: [GET] `/api/ssl/sgx`
+
 ### SSL commands
 
 > Prefix: `skale ssl`

cli/__init__.py

@@ -1,4 +1,4 @@
-__version__ = '0.7.0'
+__version__ = '0.8.0'
 
 if __name__ == "__main__":
     print(__version__)

cli/sgx.py

@@ -0,0 +1,52 @@
+#   -*- coding: utf-8 -*-
+#
+#   This file is part of skale-node-cli
+#
+#   Copyright (C) 2019 SKALE Labs
+#
+#   This program is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU Affero General Public License as published by
+#   the Free Software Foundation, either version 3 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU Affero General Public License
+#   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+import click
+from terminaltables import SingleTable
+
+from core.helper import login_required, get, safe_load_texts
+
+
+TEXTS = safe_load_texts()
+
+
+@click.group()
+def sgx_cli():
+    pass
+
+
+@sgx_cli.group('sgx', help="SGX commands")
+def sgx():
+    pass
+
+
+@sgx.command(help="Status of the SGX server")
+@login_required
+def status():
+    result = get('sgx_status')
+    if not result:
+        return
+    else:
+        table_data = [
+            ['SGX server URL', result['sgx_server_url']],
+            ['Status', result['status_name']]
+        ]
+        table = SingleTable(table_data)
+        print('SGX server status:')
+        print(table.table)

configs/routes.py

@@ -23,5 +23,7 @@
     'ssl_status': '/api/ssl/status',
     'ssl_upload': '/api/ssl/upload',
 
-    'dkg_statuses': '/api/dkg/statuses'
+    'dkg_statuses': '/api/dkg/statuses',
+
+    'sgx_status': '/api/sgx/status'
 }

main.py

@@ -33,6 +33,7 @@
 from cli.user import user_cli
 from cli.wallet import wallet_cli
 from cli.ssl import ssl_cli
+from cli.sgx import sgx_cli
 
 from core.helper import (safe_load_texts, init_default_logger)
 from configs import LONG_LINE
@@ -119,7 +120,7 @@ def handle_exception(exc_type, exc_value, exc_traceback):
 
     cmd_collection = click.CommandCollection(
         sources=[cli, schains_cli, containers_cli, logs_cli,
-                 node_cli, metrics_cli, user_cli, wallet_cli, ssl_cli])
+                 node_cli, metrics_cli, user_cli, wallet_cli, ssl_cli, sgx_cli])
     try:
         cmd_collection()
     except Exception as err: