added influx2

Signed-off-by: shivamcandela <shivam.thakur@candelatech.com>

py-scripts/influx2.py

@@ -0,0 +1,86 @@
+#!/usr/bin/env python3
+
+# pip3 install influxdb-client
+
+# Version 2.0 influx DB Client
+
+import sys
+import os
+
+if sys.version_info[0] != 3:
+    print("This script requires Python 3")
+    exit(1)
+
+
+if 'py-json' not in sys.path:
+    sys.path.append(os.path.join(os.path.abspath('..'), 'py-json'))
+
+
+import requests
+import json
+import influxdb_client
+from influxdb_client.client.write_api import SYNCHRONOUS
+import datetime
+#from LANforge.lfcli_base import LFCliBase
+import time
+
+class RecordInflux:
+    def __init__(self,
+                 _influx_host="localhost",
+                 _influx_port=8086,
+                 _influx_org=None,
+                 _influx_token=None,
+                 _influx_bucket=None,
+                 _debug_on=False,
+                 _exit_on_fail=False):
+        self.influx_host = _influx_host
+        self.influx_port = _influx_port
+        self.influx_org = _influx_org
+        self.influx_token = _influx_token
+        self.influx_bucket = _influx_bucket
+        self.url = "http://%s:%s"%(self.influx_host, self.influx_port)
+        self.client = influxdb_client.InfluxDBClient(url=self.url,
+                                                     token=self.influx_token,
+                                                     org=self.influx_org,
+                                                     debug=_debug_on)
+        self.write_api = self.client.write_api(write_options=SYNCHRONOUS)
+
+    def post_to_influx(self, key, value, tags, time):
+        p = influxdb_client.Point(key)
+        for tag_key, tag_value in tags.items():
+            p.tag(tag_key, tag_value)
+            print(tag_key, tag_value)
+        p.time(time)
+        p.field("value", value)
+        self.write_api.write(bucket=self.influx_bucket, org=self.influx_org, record=p)
+
+    def set_bucket(self, b):
+        self.influx_bucket = b
+
+    # Don't use this unless you are sure you want to.
+    # More likely you would want to generate KPI in the
+    # individual test cases and poke those relatively small bits of
+    # info into influxdb.
+    # This will not end until the 'longevity' timer has expired.
+    # This function pushes data directly into the Influx database and defaults to all columns.
+    def monitor_port_data(self,
+                          lanforge_host="localhost",
+                          devices=None,
+                          longevity=None,
+                          monitor_interval=None,
+                          bucket=None,
+                          tags=None):  # dict
+        url = 'http://' + lanforge_host + ':8080/port/1/1/'
+        end = datetime.datetime.now() + datetime.timedelta(0, longevity)
+        while datetime.datetime.now() < end:
+            for station in devices:
+                url1 = url + station
+                response = json.loads(requests.get(url1).text)
+
+                current_time = str(datetime.datetime.utcnow().isoformat())
+
+                # Poke everything into influx db
+                for key in response['interface'].keys():
+                    self.post_to_influx("%s-%s" % (station, key), response['interface'][key], tags, current_time)
+
+            time.sleep(monitor_interval)