cleaned up

This commit is contained in:
Nils Reiners
2025-09-16 12:57:37 +02:00
parent 5319a299be
commit b9cba11be7
2 changed files with 0 additions and 68 deletions

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@@ -1,46 +0,0 @@
import csv
import os
import tempfile
import shutil
class DataBaseCsv:
def __init__(self, filename: str):
self.filename = filename
def store_data(self, data: dict):
new_fields = list(data.keys())
# If file does not exist or is empty → create new file with header
if not os.path.exists(self.filename) or os.path.getsize(self.filename) == 0:
with open(self.filename, mode='w', newline='') as csv_file:
writer = csv.DictWriter(csv_file, fieldnames=new_fields)
writer.writeheader()
writer.writerow(data)
return
# If file exists → read existing header and modbus_registers
with open(self.filename, mode='r', newline='') as csv_file:
reader = csv.DictReader(csv_file)
existing_fields = reader.fieldnames
existing_data = list(reader)
# Merge old and new fields (keep original order, add new ones)
all_fields = existing_fields.copy()
for field in new_fields:
if field not in all_fields:
all_fields.append(field)
# Write to a temporary file with updated header
with tempfile.NamedTemporaryFile(mode='w', delete=False, newline='', encoding='utf-8') as tmp_file:
writer = csv.DictWriter(tmp_file, fieldnames=all_fields)
writer.writeheader()
# Write old rows with updated field list
for row in existing_data:
writer.writerow({field: row.get(field, '') for field in all_fields})
# Write new modbus_registers row
writer.writerow({field: data.get(field, '') for field in all_fields})
# Replace original file with updated temporary file
shutil.move(tmp_file.name, self.filename)

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@@ -1,22 +0,0 @@
from sshtunnel import SSHTunnelForwarder
# ---- KONFIG ----
SSH_HOST = "192.168.1.146" # Raspberry Pi im 192.168.1.x Netz
SSH_PORT = 22
SSH_USER = "pi"
PASSWORD = 'raspberry' # oder Passwort als String
REMOTE_IP = "10.0.0.10" # Wärmepumpe im 10.0.0.x Netz
REMOTE_PORT = 502 # Modbus/TCP Port
def make_tunnel(port):
tunnel = SSHTunnelForwarder(
(SSH_HOST, SSH_PORT),
ssh_username=SSH_USER,
ssh_password=PASSWORD,
remote_bind_address=(REMOTE_IP, REMOTE_PORT),
local_bind_address=("127.0.0.1", port),
)
tunnel.start()
return tunnel