52 lines
1.3 KiB
Python
52 lines
1.3 KiB
Python
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#!/usr/bin/python
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import sqlite3
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from pathlib import Path
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dirs = (
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'/etc/cron.d/',
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'/etc/cron.hourly',
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'/etc/cron.daily',
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'/etc/cron.monthly',
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'/var/spool/cron/crontabs'
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)
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fs_files = dict()
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db_files = dict()
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# Get crontabs from each crontab directory (if it exists)
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for dir in [ Path(dir) for dir in dirs ]:
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if dir.exists():
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for fs_file in dir.iterdir():
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if fs_file.is_file():
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with fs_file.open('r') as file:
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fs_files.update({str(fs_file.absolute()):file.read()})
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conn = sqlite3.connect('../webcron.db')
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cur = conn.cursor()
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# Get the path and data of each of the crontabs in the db
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cur.execute("SELECT crontab_path, crontab_data FROM crontabs")
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for path, data in cur.fetchall():
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db_files.update({path:data})
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# Put files into db if they do not exist there already
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for file_path, file_data in fs_files.items():
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if file_path not in db_files:
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cur.execute("INSERT INTO crontabs (crontab_path, crontab_data) VALUES (?,?)",(file_path, file_data,))
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else:
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if file_data != db_files[file_path]:
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cur.execute("UPDATE crontabs SET crontab_data = ? WHERE crontab_path = ?",(file_data, file_path,))
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# Commit changes from memory into db-file
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conn.commit()
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