Update main.py

Add uptime ping test (separate interval), unify speed tests under new measurement.

main.py

@@ -1,7 +1,9 @@
+import os
 import time
 import json
+import datetime
 import subprocess
-import os
+from pythonping import ping
 from influxdb import InfluxDBClient
 
 # InfluxDB Settings
@@ -12,6 +14,7 @@ DB_USER = os.getenv('INFLUX_DB_USER', '')
 DB_PASSWORD = os.getenv('INFLUX_DB_PASSWORD', '')
 DB_DATABASE = os.getenv('INFLUX_DB_DATABASE', 'speedtests')
 DB_TAGS = os.getenv('INFLUX_DB_TAGS', None)
+PING_TARGETS = os.getenv('PING_TARGETS', '1.1.1.1, 8.8.8.8')
 
 # Speedtest Settings
 # Time between tests (in minutes, converts to seconds).
@@ -20,6 +23,8 @@ TEST_INTERVAL = int(os.getenv('SPEEDTEST_INTERVAL', '5')) * 60
 TEST_FAIL_INTERVAL = int(os.getenv('SPEEDTEST_FAIL_INTERVAL', '5')) * 60
 # Specific server ID
 SERVER_ID = os.getenv('SPEEDTEST_SERVER_ID', '')
+# Time between ping tests (in seconds).
+PING_INTERVAL = int(os.getenv('PING_INTERVAL', '5'))
 
 influxdb_client = InfluxDBClient(
     DB_ADDRESS, DB_PORT, DB_USER, DB_PASSWORD, None)
@@ -50,7 +55,7 @@ def tag_selection(data):
     # tag_switch takes in _data and attaches CLIoutput to more readable ids
     tag_switch = {
         'namespace': NAMESPACE,
-	'isp': data['isp'],
+        'isp': data['isp'],
         'interface': data['interface']['name'],
         'internal_ip': data['interface']['internalIp'],
         'interface_mac': data['interface']['macAddr'],
@@ -121,45 +126,96 @@ def format_for_influx(data):
             'fields': {
                 'packetLoss': pkt_loss(data)
             }
+        },
+        {
+            'measurement': 'speeds',
+            'time': data['timestamp'],
+            'fields': {
+                'jitter': data['ping']['jitter'],
+                'latency': data['ping']['latency'],
+                'packetLoss': pkt_loss(data),
+                # Byte to Megabit
+                'bandwidth_down': data['download']['bandwidth'] / 125000,
+                'bytes_down': data['download']['bytes'],
+                'elapsed_down': data['download']['elapsed'],
+                # Byte to Megabit
+                'bandwidth_up': data['upload']['bandwidth'] / 125000,
+                'bytes_up': data['upload']['bytes'],
+                'elapsed_up': data['upload']['elapsed']
+            }
         }
     ]
     tags = tag_selection(data)
-    if tags is None:
+    if tags is not None:
-        return influx_data
-    else:
         for measurement in influx_data:
             measurement['tags'] = tags
-        return influx_data
 
+    return influx_data
+
+
+def speedtest():
+    if not SERVER_ID:
+        speedtest = subprocess.run(
+        ["speedtest", "--accept-license", "--accept-gdpr", "-f", "json"], capture_output=True)
+        print("Automatic server choice")
+    else:
+        speedtest = subprocess.run(
+        ["speedtest", "--accept-license", "--accept-gdpr", "-f", "json", "--server-id=" + SERVER_ID], capture_output=True)
+        print("Manual server choice : ID = " + SERVER_ID)
+
+    if speedtest.returncode == 0:  # Speedtest was successful.
+        print("Speedtest Successful :")
+        data_json = json.loads(speedtest.stdout)
+        print("time: " + str(data_json['timestamp']) + " - ping: " + str(data_json['ping']['latency']) + " ms - download: " + str(data_json['download']['bandwidth']/125000) + " Mb/s - upload: " + str(data_json['upload']['bandwidth'] / 125000) + " Mb/s - isp: " + data_json['isp'] + " - ext. IP: " + data_json['interface']['externalIp'] + " - server id: " + str(data_json['server']['id']) + " (" + data_json['server']['name'] + " @ " + data_json['server']['location'] + ")")
+        data = format_for_influx(data_json)
+        if influxdb_client.write_points(data) == True:
+            print("Data written to DB successfully")
+    else:  # Speedtest failed.
+        print("Speedtest Failed :")
+        print(speedtest.stderr)
+        print(speedtest.stdout)
+#        time.sleep(TEST_FAIL_INTERVAL)
+
+
+def pingtest():
+    timestamp = datetime.datetime.utcnow()
+    for target in PING_TARGETS.split(','):
+        target = target.strip()
+        pingtest = ping(target, verbose=False, timeout=1, count=1, size=128)
+        data = [
+            {
+                'measurement': 'pings',
+                'time': timestamp,
+                'tags': {
+                    'target' : target
+                },
+                'fields': {
+                    'success' : pingtest.success(),
+                    'rtt': pingtest.rtt_avg_ms
+                }
+            }
+        ]
+        if influxdb_client.write_points(data) == True:
+            print("Ping data written to DB successfully")
+        else:  # Speedtest failed.
+            print("Ping Failed.")
 
 def main():
     init_db()  # Setup the database if it does not already exist.
 
+    loopcount = 1
     while (1):  # Run a Speedtest and send the results to influxDB indefinitely.
-        server_id = SERVER_ID
+        if loopcount % PING_INTERVAL == 0:
-        if not server_id:
+            pingtest()
-            speedtest = subprocess.run(
-            ["speedtest", "--accept-license", "--accept-gdpr", "-f", "json"], capture_output=True)
-            print("Automatic server choice")	            
-        else: 
-            speedtest = subprocess.run(
-            ["speedtest", "--accept-license", "--accept-gdpr", "-f", "json", "--server-id=" + SERVER_ID], capture_output=True)
-            print("Manual server choice : ID = " + SERVER_ID)	
 
-        if speedtest.returncode == 0:  # Speedtest was successful.
+        if loopcount % TEST_INTERVAL == 0:
-            print("Speedtest Successful :")
+            speedtest()
-            data_json = json.loads(speedtest.stdout)
-            print("time: " + str(data_json['timestamp']) + " - ping: " + str(data_json['ping']['latency']) + " ms - download: " + str(data_json['download']['bandwidth']/125000) + " Mb/s - upload: " + str(data_json['upload']['bandwidth'] / 125000) + " Mb/s - isp: " + data_json['isp'] + " - ext. IP: " + data_json['interface']['externalIp'] + " - server id: " + str(data_json['server']['id']) + " (" + data_json['server']['name'] + " @ " + data_json['server']['location'] + ")")
-            data = format_for_influx(data_json)
-            if influxdb_client.write_points(data) == True:
-                print("Data written to DB successfully")
-                time.sleep(TEST_INTERVAL)
-        else:  # Speedtest failed.
-            print("Speedtest Failed :")
-            print(speedtest.stderr)
-            print(speedtest.stdout)
-            time.sleep(TEST_FAIL_INTERVAL)
 
+        if loopcount % ( PING_INTERVAL * TEST_INTERVAL ) == 0:
+            loopcount = 0
+
+        time.sleep(1)
+        loopcount += 1
 
 if __name__ == '__main__':
     print('Speedtest CLI data logger to InfluxDB started...')