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54 lines
1.1 KiB
Plaintext
54 lines
1.1 KiB
Plaintext
#!/sbin/openrc-run
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# Copyright 1999-2023 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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CGCONFIGPARSER="/usr/sbin/cgconfigparser"
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CGCLASSIFY="/usr/bin/cgclassify"
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: "${CG_CONFIGFILE:=/etc/cgroup/cgconfig.conf}"
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: "${CG_CONFIGDIR:=/etc/cgroup/cgconfig.d}"
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description="Control Group Configuration Service"
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start()
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{
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ebegin "Setting up CGroups"
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"${CGCONFIGPARSER}" "--load=${CG_CONFIGFILE}" "--load-directory=${CG_CONFIGDIR}" >/dev/null 2>&1
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eend "$?"
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}
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start_post()
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{
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# Classify PID according to the rules if requested
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yesno "${CG_CLASSIFY}" || return 0
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ebegin "Classifying PID to CGroups"
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local pid
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for pid in $(pgrep ''); do
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${CGCLASSIFY} ${pid} || einfo "Classifying ${pid} failed"
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done
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eend "$?"
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}
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stop()
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{
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cgconfig_umount
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}
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cgconfig_umount()
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{
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local ctrl eq mnt_pnt mnt_pts
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while read ctrl eq mnt_pnt; do
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case "${ctrl}" in
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(\#*) continue ;;
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(mount*) mnt_pts=true;;
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(\}*) mnt_pts= ;;
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(*)
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[ -n "${mnt_pts}" ] || continue
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mnt_pnt="${mnt_pnt%;}"
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ebegin "Unmounting ${mnt_pnt}"
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umount "${mnt_pnt}"
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eend "$?"
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;;
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esac
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done < "${CG_CONFIGFILE}"
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}
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