mirror of
https://github.com/NeoCloud/NeoNetwork
synced 2024-11-06 07:02:24 +08:00
42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
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#!/usr/bin/env python3
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from pathlib import Path
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import subprocess
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from time import time
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from re import match
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from os import chdir
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chdir("generated")
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zone_files = [
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'neonetwork',
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'db.10.127',
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'db.fd10.127',
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]
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serial_base = 1586876035
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for zone in zone_files:
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zone = Path("dns") / zone
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assert zone.exists()
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p = subprocess.run(['git', 'diff', '--exit-code', str(zone)])
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if p.returncode == 0:
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print(f"skip {zone.name}")
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else:
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print(f"update serial {zone.name}")
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lines = zone.read_text().split("\n")
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processed = list()
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serial = int(time()) - serial_base
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assert 0 < serial <= 2**32
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serial = str(serial)
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found = False
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for line in lines:
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if not found and (m := match(r"^(\s+)([0-9]+)(\s*;\s*Serial\s*)$", line)):
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prefix, _serial, suffix = m.groups()
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print(f"{_serial=} {serial=}")
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plen = max(len(prefix) - len(serial) + len(_serial), 0)
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processed.append(f"{' '*plen}{serial}{suffix}")
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found = True
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else:
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processed.append(line)
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zone.write_text("\n".join(processed))
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