124 lines
2.6 KiB
Plaintext
124 lines
2.6 KiB
Plaintext
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#!/sbin/openrc-run
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# Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
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# Released under the 2-clause BSD license.
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description="Check and repair filesystems according to /etc/fstab"
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_IFS="
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"
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depend()
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{
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use dev clock modules
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keyword -jail -openvz -prefix -systemd-nspawn -timeout -vserver -lxc -uml
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}
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_abort() {
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rc-abort
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return 1
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}
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# We should only reboot when first booting
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_reboot() {
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if [ "$RC_RUNLEVEL" = "$RC_BOOTLEVEL" ]; then
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reboot "$@"
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_abort || return 1
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fi
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}
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_forcefsck()
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{
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[ -e /forcefsck ] || get_bootparam forcefsck
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}
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start()
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{
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local fsck_opts= p= check_extra=
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if [ -e /fastboot ]; then
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ewarn "Skipping fsck due to /fastboot"
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return 0
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fi
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if _forcefsck; then
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fsck_opts="$fsck_opts -f"
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check_extra="(check forced)"
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elif ! yesno ${fsck_on_battery:-YES} && ! on_ac_power; then
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ewarn "Skipping fsck due to not being on AC power"
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return 0
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fi
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if [ -n "$fsck_passno" ]; then
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check_extra="[passno $fsck_passno] $check_extra"
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if [ -n "$fsck_mnt" ]; then
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eerror "Only 1 of fsck_passno and fsck_mnt must be set!"
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return 1
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fi
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fi
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ebegin "Checking local filesystems $check_extra"
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# Append passno mounts
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for p in $fsck_passno; do
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local IFS="$_IFS"
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case "$p" in
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[0-9]*) p="=$p";;
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esac
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set -- "$@" $(fstabinfo --passno "$p")
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unset IFS
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done
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# Append custom mounts
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for m in $fsck_mnt ; do
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local IFS="$_IFS"
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set -- "$@" "$m"
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unset IFS
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done
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if [ "$RC_UNAME" = Linux ]; then
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local skiptypes
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skiptypes=$(printf 'no%s,' ${net_fs_list} ${extra_net_fs_list})
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[ "${skiptypes}" = "no," ] && skiptypes=""
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fsck_opts="$fsck_opts -C0 -T -t ${skiptypes}noopts=_netdev"
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if [ -z "$fsck_passno" -a -z "$fsck_mnt" ]; then
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fsck_args=${fsck_args:--A -p}
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if echo 2>/dev/null >/.test.$$; then
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rm -f /.test.$$
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fsck_opts="$fsck_opts -R"
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fi
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fi
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fi
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trap : INT QUIT
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fsck ${fsck_args:--p} $fsck_opts "$@"
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case $? in
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0) eend 0; return 0;;
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1) ewend 1 "Filesystems repaired"; return 0;;
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2|3) if [ "$RC_UNAME" = Linux ]; then
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ewend 1 "Filesystems repaired, but reboot needed"
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_reboot -f
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else
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ewend 1 "Filesystems still have errors;" \
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"manual fsck required"
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_abort
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fi;;
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4) if [ "$RC_UNAME" = Linux ]; then
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ewend 1 "Fileystem errors left uncorrected, aborting"
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_abort
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else
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ewend 1 "Filesystems repaired, but reboot needed"
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_reboot
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fi;;
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8) ewend 1 "Operational error"; return 0;;
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12) ewend 1 "fsck interrupted";;
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*) eend 2 "Filesystems couldn't be fixed";;
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esac
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_abort || return 1
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}
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stop()
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{
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# Fake function so we always shutdown correctly.
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_abort() { return 0; }
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_reboot() { return 0; }
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_forcefsck() { return 1; }
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yesno $fsck_shutdown && start
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return 0
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}
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