15 lines
403 B
Django/Jinja
15 lines
403 B
Django/Jinja
#!/bin/sh
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# Check disk space
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CURRENT=$(df / --output=pcent | tail --lines=1 | cut --delimiter='%' --field=1)
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THRESHOLD=90
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ADMIN="{{ admin_mail }}"
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SUBJECT="[Disk Space Alert] The free space on {{ ansible_fqdn }} is critically low"
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MESSAGE=
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if [ "$CURRENT" -gt "$THRESHOLD" ]; then
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mail -s "$SUBJECT" "$ADMIN" << EOF
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Your root partition remaining free space is critically low. Used: $CURRENT%
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EOF
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fi
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