{
sysfs_path="${1#/sys}"
- if udevadm test-builtin path_id "${sysfs_path}" | egrep -q "ID_PATH=(usb|pci-[^-]*-(ide|sas|scsi|usb|virtio)|platform-sata_mv|platform-orion-ehci|platform-mmc|platform-mxsdhci)"
+ if udevadm info --query=all --path="${sysfs_path}" | egrep -q "DEVTYPE=disk"
then
return 0
elif echo "${sysfs_path}" | grep -q '^/block/vd[a-z]$'
ISO_DEVICE=$(dirname ${ISO_DEVICE})
[ -b "$ISO_DEVICE" ] && break
i=$(($i -1))
- done
+ done
fi
if [ "$ISO_DEVICE" = "/" ]
# Adding lvm support
if [ -x /scripts/local-top/lvm2 ]
then
- ROOT="$device" resume="" /scripts/local-top/lvm2
+ ROOT="$device" resume="" /scripts/local-top/lvm2 >>/boot.log
fi
;;
# Adding raid support
if [ -x /scripts/local-top/mdadm ]
then
- cp /conf/conf.d/md /conf/conf.d/md.orig
+ [ -r /conf/conf.d/md ] && cp /conf/conf.d/md /conf/conf.d/md.orig
echo "MD_DEVS=$device " >> /conf/conf.d/md
- /scripts/local-top/mdadm
- mv /conf/conf.d/md.orig /conf/conf.d/md
+ /scripts/local-top/mdadm >>/boot.log
+ [ -r /conf/conf.d/md.orig ] && mv /conf/conf.d/md.orig /conf/conf.d/md
fi
;;
esac
return 1
fi
+ # get_fstype might report "unknown" or "swap", ignore it as no such kernel module exists
+ if [ "${fstype}" = "unknown" ] || [ "${fstype}" = "swap" ]
+ then
+ return 1
+ fi
+
# Try to look if it is already supported by the kernel
if grep -q ${fstype} /proc/filesystems
then
return 0
else
# Then try to add support for it the gentle way using the initramfs capabilities
- modprobe ${fstype}
+ modprobe -q -b ${fstype}
if grep -q ${fstype} /proc/filesystems
then
return 0
load_keymap
+ # check for plymouth
+ if [ -x /bin/plymouth ]
+ then
+ _PLYMOUTH="true"
+ fi
+
+ case "${_PLYMOUTH}" in
+ true)
+ plymouth --ping
+
+ cryptkeyscript="plymouth ask-for-password --prompt"
+ # Plymouth will add a : if it is a non-graphical prompt
+ cryptkeyprompt="Please unlock disk ${dev}"
+ ;;
+
+ *)
+ cryptkeyscript="/lib/cryptsetup/askpass"
+ cryptkeyprompt="Please unlock disk ${dev}: "
+ ;;
+ esac
+
while true
do
- /lib/cryptsetup/askpass "Enter passphrase for ${dev}: " | \
+ $cryptkeyscript "$cryptkeyprompt" | \
/sbin/cryptsetup -T 1 luksOpen ${dev} ${name} ${opts}
if [ 0 -eq ${?} ]
fi
echo >&6
- echo -n "There was an error decrypting ${dev} ... Retry? [Y/n] " >&6
- read answer
+ retryprompt="There was an error decrypting ${dev} ... Retry? [Y/n]"
+
+ case "${_PLYMOUTH}" in
+ true)
+ plymouth display-message --text "${retryprompt}"
+ answer=$(plymouth watch-keystroke --keys="YNyn")
+ ;;
+
+ *)
+ echo -n "${retryprompt} " >&6
+ read answer
+ ;;
+ esac
if [ "$(echo "${answer}" | cut -b1 | tr A-Z a-z)" = "n" ]
then
+ case "${_PLYMOUTH}" in
+ true)
+ plymouth display-message --text ""
+ ;;
+ esac
+
return 2
fi
done
result=$(probe_for_file_name "${overlays}" ${dev})
if [ -n "${result}" ]
then
- local loopdevice
+ local loopdevice
loopdevice=${result##*=}
- if is_in_comma_sep_list luks ${PERSISTENCE_ENCRYPTION} && is_luks_partition ${loopdevice}
+ if is_in_comma_sep_list luks ${PERSISTENCE_ENCRYPTION} && is_luks_partition ${loopdevice}
then
- local luksfile
+ local luksfile
luksfile=""
if luksfile=$(open_luks_device "${loopdevice}")
then
- result=${result%%=*}
+ result=${result%%=*}
result="${result}=${luksfile}"
else
- losetup -d $loopdevice
+ losetup -d $loopdevice
result=""
fi
fi
rw_opt="rw"
ro_opt="rr+wh"
noxino_opt="noxino"
- ;;
-
- unionfs-fuse)
- rw_opt="RW"
- ro_opt="RO"
- ;;
-
- *)
- rw_opt="rw"
- ro_opt="ro"
- ;;
- esac
- case "${UNIONTYPE}" in
- unionfs-fuse)
- unionmountopts="-o cow -o noinitgroups -o default_permissions -o allow_other -o use_ino -o suid"
- unionmountopts="${unionmountopts} ${unionrw}=${rw_opt}"
+ unionmountopts="-o noatime,${noxino_opt},dirs=${unionrw}=${rw_opt}"
if [ -n "${unionro}" ]
then
for rofs in ${unionro}
unionmountopts="${unionmountopts}:${rofs}=${ro_opt}"
done
fi
- ( sysctl -w fs.file-max=391524 ; ulimit -HSn 16384
- unionfs-fuse ${unionmountopts} "${unionmountpoint}" ) && \
- ( mkdir -p /run/sendsigs.omit.d
- pidof unionfs-fuse >> /run/sendsigs.omit.d/unionfs-fuse || true )
;;
- overlayfs)
- # XXX: can multiple unionro be used? (overlayfs only handles two dirs, but perhaps they can be chained?)
- # XXX: and can unionro be optional? i.e. can overlayfs skip lowerdir?
- if echo ${unionro} | grep -q " "
- then
- panic "Multiple lower filesystems are currently not supported with overlayfs (unionro = ${unionro})."
- elif [ -z "${unionro}" ]
+ overlay)
+ # XXX: can unionro be optional? i.e. can overlay skip lowerdir?
+ if [ -z "${unionro}" ]
then
- panic "Overlayfs needs at least one lower filesystem (read-only branch)."
+ panic "overlay needs at least one lower filesystem (read-only branch)."
fi
- unionmountopts="-o noatime,lowerdir=${unionro},upperdir=${unionrw}"
- mount -t ${UNIONTYPE} ${unionmountopts} ${UNIONTYPE} "${unionmountpoint}"
- ;;
-
- *)
- unionmountopts="-o noatime,${noxino_opt},dirs=${unionrw}=${rw_opt}"
- if [ -n "${unionro}" ]
- then
- for rofs in ${unionro}
- do
- unionmountopts="${unionmountopts}:${rofs}=${ro_opt}"
- done
- fi
- mount -t ${UNIONTYPE} ${unionmountopts} ${UNIONTYPE} "${unionmountpoint}"
+ # Multiple lower layers can now be given using the the colon (":") as a
+ # separator character between the directory names.
+ unionro="$(echo ${unionro} | sed -e 's| |:|g')"
+ # overlayfs requires:
+ # + a workdir to become mounted
+ # + workdir and upperdir to reside under the same mount
+ # + workdir and upperdir to be in separate directories
+ mkdir "${unionrw}/rw"
+ mkdir "${unionrw}/work"
+ unionmountopts="-o noatime,lowerdir=${unionro},upperdir=${unionrw}/rw,workdir=${unionrw}/work"
;;
esac
+
+ mount -t ${UNIONTYPE} ${unionmountopts} ${UNIONTYPE} "${unionmountpoint}"
}
get_custom_mounts ()
union|bind)
;;
*)
- log_warning_msg "Skipping custom mount with unkown option: ${opt}"
+ log_warning_msg "Skipping custom mount with unknown option: ${opt}"
continue 2
;;
esac
prev_dest=""
# This sort will ensure that a source /a comes right before a source
# /a/b so we only need to look at the previous source
- sort -k2 -b ${custom_mounts} |
+ [ -e ${custom_mounts} ] && sort -k2 -b ${custom_mounts} |
while read device source dest options
do
if echo ${source} | grep -qe "^${prev_source}\(/.*\)\?$"
projects / live-boot-grml.git / blobdiff