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This commit is contained in:
moritzrfs
2025-05-04 14:54:53 +02:00
parent a691138389
commit 9c6556eb55
4 changed files with 284 additions and 1 deletions

131
main.py Normal file
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import requests
import yaml
import os
# from dotenv import load_dotenv
# load_dotenv()
url = os.getenv("ADGUARD_URL")
username = os.getenv("ADGUARD_USER")
password = os.getenv("ADGUARD_PASSWORD")
yaml_file = os.getenv("YAML_FILE")
print(f"AdGuard URL: {url}")
print(f"Username: {username}")
session = requests.Session()
class IndentDumper(yaml.Dumper):
def increase_indent(self, flow=False, indentless=False):
return super().increase_indent(flow, False)
def login():
r = session.post(f"{url}/control/login", json={"name": username, "password": password})
if r.status_code != 200:
raise Exception(f"Login fehlgeschlagen: {r.status_code} {r.text}")
print("Login erfolgreich.")
def load_yaml():
with open(yaml_file, "r") as f:
return yaml.safe_load(f)["rewrites"]
def save_yaml(data):
with open(yaml_file, "w") as f:
yaml.dump(
{"rewrites": data},
f,
Dumper=IndentDumper,
default_flow_style=False,
sort_keys=False
)
def get_rewrites():
r = session.get(f"{url}/control/rewrite/list")
r.raise_for_status()
print(r.json())
return r.json() # AdGuard gibt direkt eine Liste zurück
def add_rewrite(entry):
r = session.post(f"{url}/control/rewrite/add", json=entry)
r.raise_for_status()
print(f"Hinzugefügt: {entry}")
def delete_rewrite(entry):
r = session.post(f"{url}/control/rewrite/delete", json=entry)
r.raise_for_status()
print(f"Gelöscht: {entry}")
def update_rewrite(old_entry, new_entry):
r = session.put(f"{url}/control/rewrite/update", json={"target": old_entry, "update": new_entry})
r.raise_for_status()
print(f"Aktualisiert: {old_entry} -> {new_entry}")
def merge_rewrites(existing, desired):
# Mapping: domain -> IP (bestehend)
existing_map = {r["domain"]: r["answer"] for r in existing}
desired_map = {entry["domain"]: entry["answer"] for entry in desired}
updated = existing.copy()
# Hinzufügen und Ändern
for domain, ip in desired_map.items():
if domain in existing_map:
# Ändern, wenn die IP-Adresse unterschiedlich ist
if existing_map[domain] != ip:
print(f"Ändere {domain}: {existing_map[domain]} -> {ip}")
for r in updated:
if r["domain"] == domain:
r["answer"] = ip
else:
# Hinzufügen, wenn der Eintrag noch nicht existiert
print(f"Füge hinzu: {domain} -> {ip}")
updated.append({"domain": domain, "answer": ip})
# Entfernen von Einträgen, die nicht mehr gewünscht sind
for domain in existing_map.keys():
if domain not in desired_map:
updated = [r for r in updated if r["domain"] != domain]
print(f"Lösche: {domain} : {ip}")
return updated
def apply_rewrites(desired):
existing = get_rewrites()
existing_map = {r["domain"]: r["answer"] for r in existing}
desired_map = {r["domain"]: r["answer"] for r in desired}
# Änderungen oder Neueinträge
for domain, ip in desired_map.items():
if domain in existing_map:
if existing_map[domain] != ip:
update_rewrite(
{"domain": domain, "answer": existing_map[domain]},
{"domain": domain, "answer": ip}
)
else:
add_rewrite({"domain": domain, "answer": ip})
# Entferne veraltete
for domain, ip in existing_map.items():
if domain not in desired_map:
delete_rewrite({"domain": domain, "answer": ip})
def main():
login()
current = get_rewrites()
desired = load_yaml()
# Merge existing and desired rewrites
merged = merge_rewrites(current, desired)
# Save merged rewrites back to YAML
save_yaml(merged)
# Apply the merged rewrites to AdGuard
apply_rewrites(merged)
print("Alle Änderungen wurden erfolgreich angewendet.")
if __name__ == "__main__":
main()