add script to automatically fill influxdb for easier devenv debugging

docker-devenv/fill_influx.py

@@ -0,0 +1,52 @@
+#!/usr/bin/env python3
+
+# change if needed
+INFLUX_HOSTNAME = "localhost"
+INFLUX_PORT = 8086
+# end user configuration
+
+import os
+import re
+import requests
+from datetime import datetime
+
+SCRIPT_DIRECTORY = os.path.dirname(os.path.abspath(__file__))
+DOTENV_PATH = os.path.join(SCRIPT_DIRECTORY, ".env")
+
+def get_dotenv(pattern):
+    with open(DOTENV_PATH, 'r') as dotenv_file:
+        for line in dotenv_file:
+            line = line.strip()
+            match = re.match(pattern, line)
+            if match:
+                return match.group(1)
+    assert False, f"No match for {pattern} found"
+
+INFLUXDB_ADMIN_USER = get_dotenv(r"^INFLUXDB_ADMIN_USER=(.*?)$")
+INFLUXDB_ADMIN_PASSWORD = get_dotenv(r"^INFLUXDB_ADMIN_PASSWORD=(.*?)$")
+INFLUX_DB = get_dotenv(r"^INFLUX_DB=(.*?)$")
+
+def write_test_data():
+    influx_url = f"http://{INFLUX_HOSTNAME}:{INFLUX_PORT}/write"
+    params = {
+        "db": INFLUX_DB,
+        "u": INFLUXDB_ADMIN_USER,
+        "p": INFLUXDB_ADMIN_PASSWORD
+    }
+
+    data = f"temperature,location=office value=23.5 {int(datetime.utcnow().timestamp())}000000000"
+
+    try:
+        response = requests.post(influx_url, params=params, data=data)
+        response.raise_for_status()
+        print("Data written successfully!")
+    except requests.exceptions.RequestException as e:
+        print("Failed to write data:", e)
+
+
+
+print("INFLUXDB_ADMIN_USER:", INFLUXDB_ADMIN_USER)
+print("INFLUXDB_ADMIN_PASSWORD:", INFLUXDB_ADMIN_PASSWORD)
+print("INFLUX_DB:", INFLUX_DB)
+write_test_data()
+print("some data sent!")