cleaned up
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@@ -1,46 +0,0 @@
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import csv
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import os
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import tempfile
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import shutil
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class DataBaseCsv:
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def __init__(self, filename: str):
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self.filename = filename
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def store_data(self, data: dict):
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new_fields = list(data.keys())
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# If file does not exist or is empty → create new file with header
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if not os.path.exists(self.filename) or os.path.getsize(self.filename) == 0:
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with open(self.filename, mode='w', newline='') as csv_file:
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writer = csv.DictWriter(csv_file, fieldnames=new_fields)
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writer.writeheader()
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writer.writerow(data)
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return
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# If file exists → read existing header and modbus_registers
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with open(self.filename, mode='r', newline='') as csv_file:
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reader = csv.DictReader(csv_file)
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existing_fields = reader.fieldnames
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existing_data = list(reader)
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# Merge old and new fields (keep original order, add new ones)
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all_fields = existing_fields.copy()
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for field in new_fields:
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if field not in all_fields:
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all_fields.append(field)
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# Write to a temporary file with updated header
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with tempfile.NamedTemporaryFile(mode='w', delete=False, newline='', encoding='utf-8') as tmp_file:
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writer = csv.DictWriter(tmp_file, fieldnames=all_fields)
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writer.writeheader()
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# Write old rows with updated field list
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for row in existing_data:
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writer.writerow({field: row.get(field, '') for field in all_fields})
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# Write new modbus_registers row
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writer.writerow({field: data.get(field, '') for field in all_fields})
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# Replace original file with updated temporary file
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shutil.move(tmp_file.name, self.filename)
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@@ -1,22 +0,0 @@
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from sshtunnel import SSHTunnelForwarder
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# ---- KONFIG ----
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SSH_HOST = "192.168.1.146" # Raspberry Pi im 192.168.1.x Netz
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SSH_PORT = 22
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SSH_USER = "pi"
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PASSWORD = 'raspberry' # oder Passwort als String
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REMOTE_IP = "10.0.0.10" # Wärmepumpe im 10.0.0.x Netz
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REMOTE_PORT = 502 # Modbus/TCP Port
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def make_tunnel(port):
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tunnel = SSHTunnelForwarder(
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(SSH_HOST, SSH_PORT),
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ssh_username=SSH_USER,
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ssh_password=PASSWORD,
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remote_bind_address=(REMOTE_IP, REMOTE_PORT),
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local_bind_address=("127.0.0.1", port),
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)
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tunnel.start()
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return tunnel
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