This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch feature/openbox in repository live-build-x2go. commit 836161752985738d1a69077d0844c1884e8e8708 Author: Stefan Baur (BAUR-ITCS) <kontakt@baur-itcs.de> Date: Sun Jul 23 23:38:47 2017 +0200 /bin/sh instead of /bin/bash requires the use of "echo" instead of "echo -en" --- .../lib/live/config/2400-live-autoupdate | 104 +++++++++++---------- 1 file changed, 53 insertions(+), 51 deletions(-) diff --git a/config/includes.chroot/lib/live/config/2400-live-autoupdate b/config/includes.chroot/lib/live/config/2400-live-autoupdate index f4c523b..b1960dc 100755 --- a/config/includes.chroot/lib/live/config/2400-live-autoupdate +++ b/config/includes.chroot/lib/live/config/2400-live-autoupdate @@ -1,24 +1,26 @@ #!/bin/sh +# this is not /bin/bash, so "echo -en" is not supported, but the default when calling "echo" + cleanup () { # discard contents of tmpfs, umount if necessary if [ -n "$NTFSROOT" ]; then - echo -en "\n$(date +'%F | %T | ')'$0': Removing '$TEMPDIR/*'." + echo "\n$(date +'%F | %T | ')'$0': Removing '$TEMPDIR/*'." rm -rf $TEMPDIR/* else - echo -en "\n$(date +'%F | %T | ')'$0': Unmounting '$TEMPDIR'." + echo "\n$(date +'%F | %T | ')'$0': Unmounting '$TEMPDIR'." umount $TEMPDIR fi if rmdir $TEMPDIR; then - echo -en "\n$(date +'%F | %T | ')'$0': Removed empty directory '$TEMPDIR'." + echo "\n$(date +'%F | %T | ')'$0': Removed empty directory '$TEMPDIR'." else - echo -en "\n$(date +'%F | %T | ')'$0': Could not remove directory '$TEMPDIR'." + echo "\n$(date +'%F | %T | ')'$0': Could not remove directory '$TEMPDIR'." fi if [ -n "$NTFSROOT" ]; then if umount $MOUNTPOINT; then - echo -en "\n$(date +'%F | %T | ')'$0': Unmounted '$MOUNTPOINT'." + echo "\n$(date +'%F | %T | ')'$0': Unmounted '$MOUNTPOINT'." else - echo -en "\n$(date +'%F | %T | ')'$0': Could not unmount '$MOUNTPOINT'." + echo "\n$(date +'%F | %T | ')'$0': Could not unmount '$MOUNTPOINT'." fi fi } @@ -35,7 +37,7 @@ echo -n " live-autoupdater (backgrounding update task)" ( while ! [ -c /dev/tty8 ] ; do - echo -en "\n\$(date +'%F | %T | ')'$0' is waiting for tty8 to become available." + echo "\n$(date +'%F | %T | ')'$0' is waiting for tty8 to become available." sleep 2 done @@ -56,7 +58,7 @@ echo -n " live-autoupdater (backgrounding update task)" awk -F'=' ' /^updateurl=/ { print $2 }') if [ -z "$DOWNLOADURL" ]; then - echo -en "\n$(date +'%F | %T | ')'$0': No update URL. Exiting." + echo "\n$(date +'%F | %T | ')'$0': No update URL. Exiting." return 0 fi @@ -68,7 +70,7 @@ echo -n " live-autoupdater (backgrounding update task)" awk -F'=' ' /^bwlimit=/ { print $2 }') if [ -z "$BWLIMITPERCENT" ]; then BWLIMITPERCENT=20 - echo -en "\n$(date +'%F | %T | ')'$0': Bandwidth limit not set. Defaulting to 20%." + echo "\n$(date +'%F | %T | ')'$0': Bandwidth limit not set. Defaulting to 20%." fi @@ -82,7 +84,7 @@ echo -n " live-autoupdater (backgrounding update task)" MAXSLEEPTIME=900 fi SLEEPTIME=0 - echo -en "\n$(date +'%F | %T | ')'$0': Calculating random update delay (120-$MAXSLEEPTIME seconds)..." + echo "\n$(date +'%F | %T | ')'$0': Calculating random update delay (120-$MAXSLEEPTIME seconds)..." # During startup, script is run with /bin/sh, # even when #!/bin/bash is set, # so we need to improvise. @@ -91,7 +93,7 @@ echo -n " live-autoupdater (backgrounding update task)" if [ $SLEEPTIME -lt 120 ]; then SLEEPTIME=$((SLEEPTIME+120)) fi - echo -en "\n$(date +'%F | %T | ')'$0': Sleeping for $SLEEPTIME seconds ..." + echo "\n$(date +'%F | %T | ')'$0': Sleeping for $SLEEPTIME seconds ..." sleep $SLEEPTIME @@ -110,9 +112,9 @@ echo -n " live-autoupdater (backgrounding update task)" fi if mount -t ntfs-3g -rw /dev/disk/by-uuid/$NTFSROOT /lib/live/mount/ntfsroot ; then - echo -en "\n$(date +'%F | %T | ')'$0': Mounted '/dev/disk/by-uuid/$NTFSROOT'." + echo "\n$(date +'%F | %T | ')'$0': Mounted '/dev/disk/by-uuid/$NTFSROOT'." else - echo -en "\n$(date +'%F | %T | ')'$0': Unable to mount '/dev/disk/by-uuid/$NTFSROOT'." + echo "\n$(date +'%F | %T | ')'$0': Unable to mount '/dev/disk/by-uuid/$NTFSROOT'." fi # TODO: Further error handling MOUNTPOINT="/lib/live/mount/ntfsroot/" @@ -144,7 +146,7 @@ echo -n " live-autoupdater (backgrounding update task)" ) \ ); then [ -n "$NTFSROOT" ] && umount $MOUNTPOINT - echo -en "\n$(date +'%F | %T | ')'$0': No directories suitable for update." + echo "\n$(date +'%F | %T | ')'$0': No directories suitable for update." return 0 # directories missing, most likely not a writeable medium fi @@ -163,7 +165,7 @@ echo -n " live-autoupdater (backgrounding update task)" GRUBPATH="$MOUNTPOINT/boot/grub/" else [ -n "$NTFSROOT" ] && umount $MOUNTPOINT - echo -en "\n$(date +'%F | %T | ')'$0': No suitable bootloader found." + echo "\n$(date +'%F | %T | ')'$0': No suitable bootloader found." return 1 fi @@ -179,7 +181,7 @@ echo -n " live-autoupdater (backgrounding update task)" OTHERSYSTEMNAME="X2Go-live1" else [ -n "$NTFSROOT" ] && umount $MOUNTPOINT - echo -en "\n$(date +'%F | %T | ')'$0': Unable to determine path/name of running system." + echo "\n$(date +'%F | %T | ')'$0': Unable to determine path/name of running system." return 1 fi OTHERSYSTEMFULLPATH=$(readlink -m "$ALLSYSTEMSROOT/$OTHERSYSTEMNAME") @@ -193,9 +195,9 @@ echo -n " live-autoupdater (backgrounding update task)" # like CF cards) # while ! rsync -aPv --inplace --modify-window=1 $DOWNLOADPATH/ $TEMPDIR; do - echo -en "\n$(date +'%F | %T | ')'$0': Sleeping 30 seconds ..." + echo "\n$(date +'%F | %T | ')'$0': Sleeping 30 seconds ..." sleep 30 - echo -en "\n$(date +'%F | %T | ')'$0': Retrying ..." + echo "\n$(date +'%F | %T | ')'$0': Retrying ..." done @@ -215,7 +217,7 @@ echo -n " live-autoupdater (backgrounding update task)" ) case $SIZEFACTORSTRING in "" | \ - [0-9]) echo -en "\n$(date +'%F | %T | ')'$0': Not enough Bandwidth for update task - " + [0-9]) echo "\n$(date +'%F | %T | ')'$0': Not enough Bandwidth for update task - " echo -n "aborting." cleanup return 0 @@ -233,7 +235,7 @@ echo -n " live-autoupdater (backgrounding update task)" awk ' { print $1*$2*$3/100 }' | \ awk -F'.' '{ print $1 }' \ ) # outputs integer kilobytes, not rounded - echo -en "\n$(date +'%F | %T | ')'$0': Determined bandwidth limit: '$BWLIMIT KB/s'" + echo "\n$(date +'%F | %T | ')'$0': Determined bandwidth limit: '$BWLIMIT KB/s'" DOWNLOADCOMMAND="wget -Nr -l 1 -nd -P "$TEMPDIR" \ --progress=bar:force \ --limit-rate=${BWLIMIT}k $DOWNLOADURL" @@ -249,7 +251,7 @@ echo -n " live-autoupdater (backgrounding update task)" ) case $SIZEFACTORSTRING in "" | \ - [0-9]) echo -en "\n$(date +'%F | %T | ')'$0': Not enough Bandwidth for update task - " + [0-9]) echo "\n$(date +'%F | %T | ')'$0': Not enough Bandwidth for update task - " echo -n "aborting." cleanup return 0 @@ -266,12 +268,12 @@ echo -n " live-autoupdater (backgrounding update task)" awk ' { print $1*$2*$3/100 }' | \ awk -F'.' '{ print $1 }' \ ) # outputs integer kilobytes, not rounded - echo -en "\n$(date +'%F | %T | ')'$0': Determined bandwidth limit: '$BWLIMIT KB/s'" + echo "\n$(date +'%F | %T | ')'$0': Determined bandwidth limit: '$BWLIMIT KB/s'" DOWNLOADCOMMAND="rsync -aPv --inplace --bwlimit=$BWLIMIT $DOWNLOADURL/ \ $TEMPDIR" else [ -n "$NTFSROOT" ] && umount $MOUNTPOINT - echo -en "\n$(date +'%F | %T | ')'$0': Unsupported download mechanism - aborting." + echo "\n$(date +'%F | %T | ')'$0': Unsupported download mechanism - aborting." return 1 fi rm /tmp/dl.log @@ -280,25 +282,25 @@ echo -n " live-autoupdater (backgrounding update task)" # Proceed to download from update location # while ! $DOWNLOADCOMMAND; do - echo -en "\n$(date +'%F | %T | ')'$0': Sleeping 30 seconds ..." + echo "\n$(date +'%F | %T | ')'$0': Sleeping 30 seconds ..." sleep 30 - echo -en "\n$(date +'%F | %T | ')'$0': Retrying ..." + echo "\n$(date +'%F | %T | ')'$0': Retrying ..." done # Now check if these files are different from what we already have in our # download directory on the boot medium # - echo -en "\n$(date +'%F | %T | ')'$0': Diff'ing '$DOWNLOADPATH' '$TEMPDIR' ..." + echo "\n$(date +'%F | %T | ')'$0': Diff'ing '$DOWNLOADPATH' '$TEMPDIR' ..." if diff -q $DOWNLOADPATH $TEMPDIR \ >/dev/null then cleanup - echo -en "\n$(date +'%F | %T | ')'$0': Nothing to do. - Files on server not newer than '$DOWNLOADPATH'." + echo "\n$(date +'%F | %T | ')'$0': Nothing to do. - Files on server not newer than '$DOWNLOADPATH'." return 0 # current is newest, nothing to do, we want to avoid # unneccessary writes to the medium else - echo -en "\n$(date +'%F | %T | ')'$0': Differences detected. Continuing ..." + echo "\n$(date +'%F | %T | ')'$0': Differences detected. Continuing ..." fi @@ -306,9 +308,9 @@ echo -n " live-autoupdater (backgrounding update task)" # remount it rw and async for speed # if mount -oremount,rw,async $MOUNTPOINT; then - echo -en "\n$(date +'%F | %T | ')'$0': Remounted '$MOUNTPOINT' as rw and async." + echo "\n$(date +'%F | %T | ')'$0': Remounted '$MOUNTPOINT' as rw and async." else - echo -en "\n$(date +'%F | %T | ')'$0': Could not remount '$MOUNTPOINT' as rw and async." + echo "\n$(date +'%F | %T | ')'$0': Could not remount '$MOUNTPOINT' as rw and async." fi @@ -319,26 +321,26 @@ echo -n " live-autoupdater (backgrounding update task)" # move everything over to the boot medium # - echo -en "\n$(date +'%F | %T | ')'$0': Moving $TEMPDIR/* => $DOWNLOADPATH" + echo "\n$(date +'%F | %T | ')'$0': Moving $TEMPDIR/* => $DOWNLOADPATH" mv $TEMPDIR/* $DOWNLOADPATH cleanup # FIXME ist dieses Cleanup gerechtfertigt oder macht es dummfoog? if [ -n "$NTFSROOT" ]; then - echo -en "\n$(date +'%F | %T | ')'$0': NTFSROOT detected. Attempting to mount '/dev/disk/by-uuid/$NTFSROOT'." + echo "\n$(date +'%F | %T | ')'$0': NTFSROOT detected. Attempting to mount '/dev/disk/by-uuid/$NTFSROOT'." if mount -t ntfs-3g -rw /dev/disk/by-uuid/$NTFSROOT /lib/live/mount/ntfsroot; then - echo -en "\n$(date +'%F | %T | ')'$0': Mount successful." + echo "\n$(date +'%F | %T | ')'$0': Mount successful." else - echo -en "\n$(date +'%F | %T | ')'$0': Failed to mount NTFSROOT." + echo "\n$(date +'%F | %T | ')'$0': Failed to mount NTFSROOT." fi fi # let's check if we just downloaded a copy of our running system # - echo -en "\n$(date +'%F | %T | ')'$0': Diff'ing '$DOWNLOADPATH' '$RUNNINGSYSTEMFULLPATH'" + echo "\n$(date +'%F | %T | ')'$0': Diff'ing '$DOWNLOADPATH' '$RUNNINGSYSTEMFULLPATH'" if diff -q $DOWNLOADPATH $RUNNINGSYSTEMFULLPATH >/dev/null && \ [ -d "$OTHERSYSTEMFULLPATH" ] ; then [ -n "$NTFSROOT" ] && umount $MOUNTPOINT - echo -en "\n$(date +'%F | %T | ')'$0': Nothing to do. Content of $DOWNLOADPATH equals" \ + echo "\n$(date +'%F | %T | ')'$0': Nothing to do. Content of $DOWNLOADPATH equals" \ "$RUNNINGSYSTEMNAME." return 0 # current is newest, nothing to do, # we want to keep the old system in OTHERSYSTEMFULLPATH @@ -353,20 +355,20 @@ echo -n " live-autoupdater (backgrounding update task)" # let's check if our destination is already up to date or needs updating # - echo -en "\n$(date +'%F | %T | ')'$0': Diff'ing '$DOWNLOADPATH' '$OTHERSYSTEMFULLPATH'" + echo "\n$(date +'%F | %T | ')'$0': Diff'ing '$DOWNLOADPATH' '$OTHERSYSTEMFULLPATH'" if diff -q $DOWNLOADPATH $OTHERSYSTEMFULLPATH >/dev/null; then [ -n "$NTFSROOT" ] && umount $MOUNTPOINT - echo -en "\n$(date +'%F | %T | ')'$0': Nothing to do - content of '$DOWNLOADPATH' equals"\ + echo "\n$(date +'%F | %T | ')'$0': Nothing to do - content of '$DOWNLOADPATH' equals"\ "'$OTHERSYSTEMNAME'." return 0 # OTHERSYSTEMFULLPATH is already up to date else # keep rsyncing until the update is complete - echo -en "\n$(date +'%F | %T | ')'$0': Copying $DOWNLOADPATH/ => $OTHERSYSTEMFULLPATH" + echo "\n$(date +'%F | %T | ')'$0': Copying $DOWNLOADPATH/ => $OTHERSYSTEMFULLPATH" while ! rsync -aPv --inplace --modify-window=1 $DOWNLOADPATH/ $OTHERSYSTEMFULLPATH do - echo -en "\n$(date +'%F | %T | ')'$0': Sleeping 30 seconds ..." + echo "\n$(date +'%F | %T | ')'$0': Sleeping 30 seconds ..." sleep 30 - echo -en "\n$(date +'%F | %T | ')'$0': Retrying ..." + echo "\n$(date +'%F | %T | ')'$0': Retrying ..." done fi @@ -374,7 +376,7 @@ echo -n " live-autoupdater (backgrounding update task)" # change default boot to the image we just downloaded and installed # if [ -n "$SYSLINUXPATH" ]; then - echo -en "\n$(date +'%F | %T | ')'$0': Changing syslinux default to $OTHERSYSTEMNAME." + echo "\n$(date +'%F | %T | ')'$0': Changing syslinux default to $OTHERSYSTEMNAME." sed -i -e"/^default/cdefault $OTHERSYSTEMNAME" \ $SYSLINUXPATH/syslinux.cfg @@ -390,16 +392,16 @@ echo -n " live-autoupdater (backgrounding update task)" awk -F':' '$2 ~ /'"${OTHERSYSTEMNAME}"'/ { print $1 }') OTHERTITLEPOSITION=$((OTHERTITLEPOSITION-1)) if [ "$CURRENTTITLEPOSITION" = "$CURRENTDEFAULT" ]; then - echo -en "\n$(date +'%F | %T | ')'$0': Changing GRUB-legacy default to $OTHERTITLEPOSITION ..." + echo "\n$(date +'%F | %T | ')'$0': Changing GRUB-legacy default to $OTHERTITLEPOSITION ..." sed -i -e"/^default/cdefault $OTHERTITLEPOSITION" \ $MENULST else - echo -en "\n$(date +'%F | %T | ')'$0': Not changing GRUB-legacy default." - echo -en "\n$(date +'%F | %T | ')'$0': Reason: We're at boot position '$CURRENTTITLEPOSITION'," - echo -en "\n$(date +'%F | %T | ')'$0': while default is set to position '$CURRENTDEFAULT'." + echo "\n$(date +'%F | %T | ')'$0': Not changing GRUB-legacy default." + echo "\n$(date +'%F | %T | ')'$0': Reason: We're at boot position '$CURRENTTITLEPOSITION'," + echo "\n$(date +'%F | %T | ')'$0': while default is set to position '$CURRENTDEFAULT'." fi else - echo -en "\n$(date +'%F | %T | ')'$0': Unsupported bootloader." + echo "\n$(date +'%F | %T | ')'$0': Unsupported bootloader." fi # we're on an async mount point, so let's sync to be safe @@ -418,15 +420,15 @@ echo -n " live-autoupdater (backgrounding update task)" # if [ -n "$NTFSROOT" ]; then if umount $MOUNTPOINT; then - echo -en "\n$(date +'%F | %T | ')'$0': Unmounted '$MOUNTPOINT'." + echo "\n$(date +'%F | %T | ')'$0': Unmounted '$MOUNTPOINT'." else - echo -en "\n$(date +'%F | %T | ')'$0': Unable to unmount '$MOUNTPOINT'." + echo "\n$(date +'%F | %T | ')'$0': Unable to unmount '$MOUNTPOINT'." fi else if mount -oremount,ro,sync $MOUNTPOINT; then - echo -en "\n$(date +'%F | %T | ')'$0': Remounted '$MOUNTPOINT' ro and sync." + echo "\n$(date +'%F | %T | ')'$0': Remounted '$MOUNTPOINT' ro and sync." else - echo -en "\n$(date +'%F | %T | ')'$0': Unable to remount '$MOUNTPOINT' ro and sync." + echo "\n$(date +'%F | %T | ')'$0': Unable to remount '$MOUNTPOINT' ro and sync." fi fi -- Alioth's /srv/git/code.x2go.org/live-build-x2go.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/live-build-x2go.git