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#!/usr/bin/python
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"""Print fetchmail errors in journal since yesterday, if more than MINCOUNT"""
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import datetime
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import systemd.journal as journal
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yesterday = datetime.datetime.today() - datetime.timedelta(1)
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SINCE = yesterday
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MINCOUNT = 20
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j = journal.Reader()
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j.log_level(journal.LOG_ERR) # or more severe
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j.add_match(_COMM="fetchmail")
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entries = [entry for entry in j
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# j.seek_realtime() does not work as expected, so filtering here:
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if entry['_SOURCE_REALTIME_TIMESTAMP'] >= SINCE]
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if len(entries) >= MINCOUNT:
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for entry in entries:
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print(entry['_SOURCE_REALTIME_TIMESTAMP'])
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print(entry['MESSAGE'])
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