# old linuxrc version:
[ -d /cdrom ] && export LIVECD_PATH=/cdrom
-# new initramfs layout:
+# initramfs layout until around December 2012:
[ -d /live/image ] && export LIVECD_PATH=/live/image
+# initramfs layout since around December 2012:
+[ -d /lib/live/mount/medium ] && export LIVECD_PATH=/lib/live/mount/medium
# Ignore these signals in non-interactive mode: INT, TERM, SEGV
[ -z "$PS1" ] && trap "" 2 3 11
# if CMDLINE was set from the outside, we're debugging.
# otherwise, take CMDLINE from Kernel and config files.
CMDLINE="$(cat /proc/cmdline)"
- [ -d /cdrom/bootparams/ ] && CMDLINE="$CMDLINE $(cat /cdrom/bootparams/* | tr '\n' ' ')"
- [ -d /live/image/bootparams/ ] && CMDLINE="$CMDLINE $(cat /live/image/bootparams/* | tr '\n' ' ')"
+ [ -d ${LIVECD_PATH}/bootparams/ ] && CMDLINE="$CMDLINE $(cat ${LIVECD_PATH}/bootparams/* | tr '\n' ' ')"
modprobe 9p 2>/dev/null || true
if grep -q 9p /proc/filesystems ; then
TAG="grml-parameters"
grep -q small /etc/grml_version 2>>$DEBUG && return 0 || return 1
}
+# if no password is set return a random password
+set_passwd() {
+ [ -n "$PASSWD" ] && return 0
+
+ if [ -x /usr/bin/apg ] ; then
+ PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
+ elif [ -x /usr/bin/gpw ] ; then
+ PASSWD="$(gpw 1)"
+ elif [ -x /usr/bin/pwgen ] ; then
+ PASSWD="$(pwgen -1 8)"
+ elif [ -x /usr/bin/hexdump ] ; then
+ PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
+ elif [ -n "$RANDOM" ] ; then
+ PASSWD="grml${RANDOM}"
+ else
+ PASSWD=''
+ eerror "Empty passphrase and neither apg, gpw, pwgen, hexdump nor \$RANDOM available. Skipping."
+ eend 1
+ return 1
+ fi
+}
+
### }}}
# {{{ filesystems (proc, pts, sys) and fixes
[ -z "$KTZ" ] && [ -r /etc/timezone ] && KTZ=$(cat /etc/timezone)
if [ ! -f "/usr/share/zoneinfo/$KTZ" ] ; then
ewarn "Warning: unknown timezone $KTZ" ; eend 1
- KTZ="Europe/Vienna"
+ KTZ="UTC"
ewarn "Falling back to timezone $KTZ" ; eend 0
fi
# {{{ print kernel info
config_kernel(){
- if $VIRTUAL ; then
- einfo "Running Linux Kernel $KERNEL $VMWARE" ; eend 0
- else
+ if $VIRTUAL && [ -n "$VIRTUAL_ENV" ] ; then
einfo "Running Linux Kernel $KERNEL inside $VIRTUAL_ENV" ; eend 0
+ else
+ einfo "Running Linux Kernel $KERNEL" ; eend 0
fi
if [ -r /proc/cpuinfo ] ; then
# {{{ autostart of ssh
config_ssh(){
if checkbootparam 'ssh' ; then
- SSH_PASSWD=''
- SSH_PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)"
+ local PASSWD
+ PASSWD="$(getbootparam 'ssh' 2>>$DEBUG)"
+
config_userlocal
einfo "Bootoption ssh found, trying to set password for root and user $localuser"
[ -z "$localuser" ] && eend 1
- eindent
- if [ -z "$SSH_PASSWD" ] ; then
- if [ -x /usr/bin/apg ] ; then
- SSH_PASSWD="$(apg -M NL -a 0 -m 8 -x 12 -n 1)"
- elif [ -x /usr/bin/gpw ] ; then
- SSH_PASSWD="$(gpw 1)"
- elif [ -x /usr/bin/pwgen ] ; then
- SSH_PASSWD="$(pwgen -1 8)"
- elif [ -x /usr/bin/hexdump ] ; then
- SSH_PASSWD="$(dd if=/dev/urandom bs=14 count=1 2>/dev/null | hexdump | awk '{print $3 $4}')"
- elif [ -n "$RANDOM" ] ; then
- SSH_PASSWD="grml${RANDOM}"
- else
- SSH_PASSWD=''
- eerror "Empty passphrase and neither pwgen nor hexdump nor \$RANDOM found. Skipping."
- eend 1
- fi
- if [ -n "$SSH_PASSWD" ] ; then
- ewarn "No given password for ssh found. Using random password: $SSH_PASSWD" ; eend 0
- fi
+ eindent
+ if [ -z "$PASSWD" ] ; then
+ set_passwd && ewarn "No given password for found. Using random password: $PASSWD" && eend 0
fi
eoutdent
- # finally check if we have a password we can use:
- if [ -n "$SSH_PASSWD" ] ; then
- # chpasswd sucks, seriously.
+ if [ -n "$PASSWD" ] ; then
chpass_options=""
if chpasswd --help 2>&1 | grep -q -- '-m,' ; then
chpass_options="-m"
fi
- echo "$localuser:$SSH_PASSWD" | chpasswd $chpass_options
- echo "root:$SSH_PASSWD" | chpasswd $chpass_options
+
+ echo "$localuser:$PASSWD" | chpasswd $chpass_options
+ echo "root:$PASSWD" | chpasswd $chpass_options
+
+ eindent
+ ewarn "Warning: please change the password for root and user $localuser as soon as possible!"
+ eoutdent
fi
einfo "Starting secure shell server in background for root and user $localuser"
/etc/init.d/ssh start >>$DEBUG 2>>$DEBUG &
eend $?
- eindent
- ewarn "Warning: please change the password for root and user $localuser as soon as possible!"
- eoutdent
fi
}
}
# }}}
-# {{{ set password for default user
+# {{{ set password for root and default user
config_passwd(){
if checkbootparam 'passwd' >>$DEBUG 2>&1; then
+ local PASSWD
PASSWD="$(getbootparam 'passwd' 2>>$DEBUG)"
+
config_userlocal
- einfo "Bootoption passwd found, change password for user '$localuser'."
+ einfo "Bootoption passwd found, trying to set password for root and user $localuser"
[ -z "$localuser" ] && eend 1
- if [ -n "$PASSWD" ] ; then
- echo "$localuser:$PASSWD" | chpasswd -m ; eend $?
- else
- eerror "No given password for ssh found. Autostart of SSH will not work." ; eend 1
- fi
+
eindent
- ewarn "Warning: please change the password for user grml set via bootparameter as soon as possible!"
+ if [ -z "$PASSWD" ] ; then
+ set_passwd && ewarn "No given password for found. Using random password: $PASSWD" && eend 0
+ fi
eoutdent
+
+ if [ -n "$PASSWD" ] ; then
+ chpass_options=""
+ if chpasswd --help 2>&1 | grep -q -- '-m,' ; then
+ chpass_options="-m"
+ fi
+
+ echo "$localuser:$PASSWD" | chpasswd $chpass_options
+ echo "root:$PASSWD" | chpasswd $chpass_options
+
+ eindent
+ ewarn "Warning: please change the password for root and user $localuser as soon as possible!"
+ eoutdent
+ fi
+
+fi
+
+if checkbootparam 'encpasswd' >>$DEBUG 2>&1; then
+ local PASSWD
+ PASSWD="$(getbootparam 'encpasswd' 2>>$DEBUG)"
+
+ if [ -z "$PASSWD" ] ; then
+ eerror "No hashed password found, can not set password."
+ eend 1
+ return
+ fi
+
+ config_userlocal
+ einfo "Bootoption encpasswd found, trying to set hashed password for root and user $localuser"
+ [ -z "$localuser" ] && eend 1
+
+ if [ -n "$PASSWD" ] ; then
+ chpass_options="-e"
+
+ echo "$localuser:$PASSWD" | chpasswd $chpass_options
+ echo "root:$PASSWD" | chpasswd $chpass_options
+
+ eindent
+ ewarn "Warning: please change the password for root and user $localuser as soon as possible!"
+ eoutdent
+ fi
+
fi
}
# }}}
GRMLCFG="$(getbootparam 'autoconfig' 2>>$DEBUG)"
[ -n "$GRMLCFG" ] || GRMLCFG="GRMLCFG"
if checkbootparam 'noautoconfig' || checkbootparam 'forensic' ; then
- DCSDIR="/live/image" # set default so it works for "scripts" boot option as expected
+ DCSDIR="${LIVECD_PATH}" # set default so it works for "scripts" boot option as expected
ewarn "Skipping running automount of device(s) labeled $GRMLCFG as requested." ; eend 0
else
if [ -z "$INSTALLED" ] ; then
elif checkvalue $CONFIG_MYCONFIG; then # checkbootparam myconfig
einfo "Searching for device(s) labeled with $GRMLCFG. (Disable this via boot option: noautoconfig)" ; eend 0
eindent
- # We do need the following fix so floppy disk is available to blkid in any case :-/
- if [ -r /dev/fd0 ] ; then
- einfo "Floppy device detected. Trying to access floppy disk."
- if timeout 4 dd if=/dev/fd0 of=/dev/null bs=512 count=1 >>$DEBUG 2>&1 ; then
- blkid /dev/fd0 >>$DEBUG 2>&1
- fi
- fi
DCSDEVICE=$(blkid -t LABEL=$GRMLCFG | head -1 | awk -F: '{print $1}')
modprobe 9p 2>/dev/null || true
# if not specified/present then assume default:
if [ -z "$DCSDEVICE" ]; then
- DCSDIR="/live/image"
+ DCSDIR="${LIVECD_PATH}"
else
eindent
einfo "debs, config, scripts are read from $DCSDEVICE." ; eend 0
fi
fi
-if [ -n "$DCSDIR" -a "$DCSDIR" != "/live/image" ] ; then
+if [ -n "$DCSDIR" -a "$DCSDIR" != "${LIVECD_PATH}" ] ; then
einfo "Debs, config, scripts (if present) will be read from $DCSDIR." ; eend 0
elif checkbootparam 'debs' || checkbootparam 'config' || checkbootparam 'scripts'; then
einfo "Debs, config, scripts will be read from the live image directly." ; eend 0
if mount -o rw "$TARGET" "$MOUNTDIR" ; then
einfo "Copyring live system to $TARGET - this might take a while"
- rsync -a --progress /live/image/live $MOUNTDIR
+ rsync -a --progress ${LIVECD_PATH}/live $MOUNTDIR
sync
umount "$MOUNTDIR"
eend $?
projects / grml-autoconfig.git / blobdiff