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If you have a directory where daily, weekly, monthly you generate backups of files, SQL databases, etc, you might want to be informed if the backup generation process is gone or the behavior changes greatly. This monitoring plugin watches the number of young files in a certain directory. Relies on find command to do the job.
22 lines
518 B
Bash
Executable file
22 lines
518 B
Bash
Executable file
#!/bin/sh
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# Configuration directives, edit before first use.
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BACKUP_DIR=/path/to/your/backups
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# How old backups should be considered as non-yound anymore in [days].
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LIFETIME=2
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# The situation is critical if there are no young files, the backup is down.
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case $1 in
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config)
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cat <<'EOM'
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graph_title Number of young files at backup directory
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graph_vlabel number
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autobackup.label number
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autobackup.critical 1:
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EOM
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exit 0;;
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esac
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printf "autobackup.value "
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find $BACKUP_DIR -mtime -$LIFETIME | wc -l
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