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m8in
23 lines
590 B
Bash
Executable File
23 lines
590 B
Bash
Executable File
#!/bin/bash
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# trim all mounted or at least root file systems which support it
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# call this file with cron
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function run(){
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local _FSTRIM _MAJOR_VERSION _START
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_MAJOR_VERSION="$(lsb_release -r | cut -f2 | cut -d'.' -f1)"
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[ "${_MAJOR_VERSION:?"Missing MAJOR_VERSION"}" -ge "16" ] \
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&& _FSTRIM="fstrim -v --all" \
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|| _FSTRIM="fstrim -v /"
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_START="${SECONDS}"
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readonly _FSTRIM _MAJOR_VERSION _START
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echo -e "$(date) - fstrim started: '$($_FSTRIM)' (duration: $(date -u -d @"$((${SECONDS} - $_START))" +'%-Hh %Mm %Ss'))"
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}
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run > /var/log/fstrim.log
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