#!/bin/bash # Copyright 2012-2014 Holger Levsen # released under the GPLv=2 . /srv/jenkins/bin/common-functions.sh common_init "$@" # $1 = vnc-display, each job should have a unique one, so jobs can run in parallel # $2 = name # $3 = disksize in GB # $4 = wget url/jigdo url # $5 = d-i lang setting (default is 'en') # $6 = d-i locale setting (default is 'en_us') if [ "$1" = "" ] || [ "$2" = "" ] || [ "$3" = "" ] || [ "$4" = "" ] ; then echo "need three params" echo '# $1 = vnc-display, each job should have a unique one, so jobs can run in parallel' echo '# $2 = name' echo '# $3 = disksize in GB' echo '# $4 = wget url/jigdo url' exit 1 fi # # init # DISPLAY=localhost:$1 NAME=$2 # it should be possible to derive $NAME from $JOB_NAME VG=jenkins01 LV=/dev/${VG}/$NAME DISKSIZE_IN_GB=$3 URL=$4 # $5 and $6 are used below for language setting RAMSIZE=1024 if [ "$(basename $URL)" != "amd64" ] ; then IMAGE=$(pwd)/$(basename $URL) IMAGE_MNT="/media/cd-$NAME.iso" else KERNEL=linux INITRD=initrd.gz fi # # define workspace + results # rm -rf results mkdir -p results WORKSPACE=$(pwd) RESULTS=$WORKSPACE/results mkdir -p $RESULTS/log # # language # if [ -z "$5" ] || [ -z "$6" ] ; then DI_LANG="en" DI_LOCALE="en_US" PRESEEDCFG="preseed.cfg" else DI_LANG=$5 DI_LOCALE=$6 PRESEEDCFG="${DI_LANG}_preseed.cfg" fi # # video # VIDEOBITRATE=1200 VIDEOSIZE=1024x768 VIDEOBGCOLOR=gray10 fetch_if_newer() { url="$2" file="$1" curlopts="-L" if [ -f "$file" ] ; then curlopts="$curlopts -z $file" fi curl $curlopts -o $file $url } cleanup_all() { set +x set +e # # kill qemu # sudo kill -9 $(ps fax | grep [q]emu-system | grep "vnc=$DISPLAY " 2>/dev/null | awk '{print $1}') || true sleep 0.3s sudo lvremove -f $LV rm $QEMU_LAUNCHER # # cleanup image mount # sudo umount -l $IMAGE_MNT & cd $RESULTS echo -n "Last screenshot: " if [ -f snapshot_000000.ppm ] ; then ls -t1 snapshot_??????.ppm | tail -1 fi # # create video # ffmpeg2theora --videobitrate $VIDEOBITRATE --no-upscaling snapshot_%06d.ppm --framerate 12 --max_size $VIDEOSIZE -o g-i-installation-$NAME.ogv > /dev/null rm snapshot_??????.ppm # rename .bak files back to .ppm if find . -name "*.ppm.bak" > /dev/null ; then for i in $(find * -name "*.ppm.bak") ; do mv $i $(echo $i | sed -s 's#.ppm.bak#.ppm#') done # convert to png (less space and better supported in browsers) for i in $(find * -name "*.ppm") ; do convert $CONVERTOPTS $i ${i%.ppm}.png rm $i done fi } show_preseed() { url="$1" echo "Preseeding from $url:" echo curl -s "$url" | grep -v ^# | grep -v "^$" } bootstrap_system() { cd $WORKSPACE echo "Creating throw-away logical volume with ${DISKSIZE_IN_GB} GiB now." sudo lvcreate -L${DISKSIZE_IN_GB}G -n $NAME $VG echo "Workaround to remove swap signature from previous installs, see #757818" time sudo dd if=/dev/zero of=$LV bs=4096 || true echo "Creating raw disk image with ${DISKSIZE_IN_GB} GiB now." sudo qemu-img create -f raw $LV ${DISKSIZE_IN_GB}G echo "Doing g-i installation test for $NAME now." # qemu related variables (incl kernel+initrd) - display first, as we grep for this in the process list QEMU_OPTS="-display vnc=$DISPLAY -no-shutdown -enable-kvm -cpu host" CONVERTOPTS="-gravity center -background $VIDEOBGCOLOR -extent $VIDEOSIZE" if [ -n "$IMAGE" ] ; then QEMU_OPTS="$QEMU_OPTS -cdrom $IMAGE -boot d" case $NAME in *_kfreebsd) ;; *_hurd*) QEMU_OPTS="$QEMU_OPTS -vga std" gzip -cd $IMAGE_MNT/boot/kernel/gnumach.gz > $WORKSPACE/gnumach ;; *) QEMU_KERNEL="--kernel $IMAGE_MNT/install.amd/vmlinuz --initrd $IMAGE_MNT/install.amd/gtk/initrd.gz" ;; esac else QEMU_KERNEL="--kernel $KERNEL --initrd $INITRD" fi QEMU_OPTS="$QEMU_OPTS -drive file=$LV,index=0,media=disk,cache=unsafe -m $RAMSIZE -net nic,vlan=0 -net user,vlan=0,host=10.0.2.1,dhcpstart=10.0.2.2,dns=10.0.2.254" QEMU_WEBSERVER=http://10.0.2.1/ # preseeding related variables PRESEED_PATH=d-i-preseed-cfgs PRESEED_URL="url=$QEMU_WEBSERVER/$PRESEED_PATH/${NAME}_$PRESEEDCFG" INST_LOCALE="locale=$DI_LOCALE" INST_KEYMAP="keymap=us" # always us! INST_VIDEO="video=vesa:ywrap,mtrr vga=788" EXTRA_APPEND="" case $NAME in debian*_squeeze*) INST_KEYMAP="console-keymaps-at/$INST_KEYMAP" ;; *_sid_daily*) EXTRA_APPEND="mirror/suite=sid" ;; *) ;; esac case $NAME in debian_*_xfce) EXTRA_APPEND="$EXTRA_APPEND desktop=xfce" ;; debian_*_lxde) EXTRA_APPEND="$EXTRA_APPEND desktop=lxde" ;; debian_*_kde) EXTRA_APPEND="$EXTRA_APPEND desktop=kde" ;; debian_*_rescue*) EXTRA_APPEND="$EXTRA_APPEND rescue/enable=true" ;; debian-edu*-server) QEMU_OPTS="$QEMU_OPTS -net nic,vlan=1 -net user,vlan=1" EXTRA_APPEND="$EXTRA_APPEND interface=eth0" ;; *) ;; esac case $NAME in *_dark_theme) EXTRA_APPEND="$EXTRA_APPEND theme=dark" ;; debian-edu_*_gnome) EXTRA_APPEND="$EXTRA_APPEND desktop=gnome" GUITERMINAL=xterm ;; debian-edu_*_lxde) EXTRA_APPEND="$EXTRA_APPEND desktop=lxde" GUITERMINAL=xterm ;; debian-edu_*_xfce) EXTRA_APPEND="$EXTRA_APPEND desktop=xfce" GUITERMINAL=xterm ;; debian-edu_*) EXTRA_APPEND="$EXTRA_APPEND desktop=kde" GUITERMINAL=konsole ;; *) ;; esac case $NAME in debian-edu_*) EXTRA_APPEND="$EXTRA_APPEND DEBCONF_DEBUG=developer" ;; esac case $NAME in debian-edu_*) # Debian Edu and tasksel do not work the expected way # with priority=critical, so do not set it. ;; *) EXTRA_APPEND="$EXTRA_APPEND priority=critical" ;; esac APPEND="auto=true $EXTRA_APPEND $INST_LOCALE $INST_KEYMAP $PRESEED_URL $INST_VIDEO -- quiet" show_preseed $(hostname -f)/$PRESEED_PATH/${NAME}_$PRESEEDCFG echo echo "Starting QEMU now:" set -x QEMU_LAUNCHER=$(mktemp) echo "cd $WORKSPACE" > $QEMU_LAUNCHER echo -n "sudo qemu-system-x86_64 $QEMU_OPTS " >> $QEMU_LAUNCHER if [ -n "$QEMU_KERNEL" ]; then echo -n "$QEMU_KERNEL " >> $QEMU_LAUNCHER else # Hurd needs multiboot options jenkins can't escape correctly echo -n '--kernel '$WORKSPACE'/gnumach --initrd "'$IMAGE_MNT'/boot/initrd.gz \$(ramdisk-create),'$IMAGE_MNT'/boot/kernel/ext2fs.static --multiboot-command-line=\${kernel-command-line} --host-priv-port=\${host-port} --device-master-port=\${device-port} --exec-server-task=\${exec-task} -T typed gunzip:device:rd0 \$(task-create) \$(task-resume),'$IMAGE_MNT'/boot/kernel/ld.so.1 /hurd/exec \$(exec-task=task-create)" ' >> $QEMU_LAUNCHER fi echo "--append \"$APPEND\"" >> $QEMU_LAUNCHER (bash -x $QEMU_LAUNCHER && touch $RESULTS/qemu_quit ) & set +x } boot_system() { cd $WORKSPACE echo "Booting system installed with g-i installation test for $NAME." # qemu related variables (incl kernel+initrd) - display first, as we grep for this in the process list QEMU_OPTS="-display vnc=$DISPLAY -no-shutdown -enable-kvm -cpu host" echo "Checking $LV:" FILE=$(sudo file -Ls $LV) if [ $(echo $FILE | grep -E '(x86 boot sector|DOS/MBR boot sector)' | wc -l) -eq 0 ] ; then echo "ERROR: no x86 boot sector found in $LV - its filetype is $FILE." exit 1 fi QEMU_OPTS="$QEMU_OPTS -drive file=$LV,index=0,media=disk,cache=unsafe -m $RAMSIZE -net nic,vlan=0 -net user,vlan=0,host=10.0.2.1,dhcpstart=10.0.2.2,dns=10.0.2.254" case $NAME in debian-edu*-server) QEMU_OPTS="$QEMU_OPTS -net nic,vlan=1 -net user,vlan=1" ;; *) ;; esac echo echo "Starting QEMU_ now:" set -x (sudo qemu-system-x86_64 \ $QEMU_OPTS && touch $RESULTS/qemu_quit ) & set +x } backup_screenshot() { cp snapshot_${PRINTF_NR}.ppm snapshot_${PRINTF_NR}.ppm.bak } do_and_report() { echo "At $NR (token: $TOKEN) sending $@" # Workaround #758881: vncdo type command sending "e" chars sometimes not # received, sometimes received as if "e" key was kept pressed. if [ "$1" = "type" ]; then typestr=$2 for i in $(seq 0 $(( ${#typestr} - 1 ))); do vncdo -s $DISPLAY --delay=100 key ${typestr:$i:1} done else vncdo -s $DISPLAY $@ fi backup_screenshot } rescue_boot() { # boot in rescue mode let MY_NR=NR-TRIGGER_NR TOKEN=$(printf "%04d" $MY_NR) case $TOKEN in 0010) do_and_report key tab ;; 0020) do_and_report key enter ;; 0100) do_and_report key tab ;; 0110) do_and_report key enter ;; 0150) do_and_report type df ;; 0160) do_and_report key enter ;; 0170) do_and_report type exit ;; 0200) do_and_report key enter ;; 0210) do_and_report key down ;; 0220) do_and_report key enter ;; *) ;; esac } post_install_boot() { # normal boot after installation let MY_NR=NR-TRIGGER_NR TOKEN=$(printf "%04d" $MY_NR) # # login as jenkins or root # case $NAME in debian_*) case $TOKEN in 0050) do_and_report type jenkins ;; 0060) do_and_report key enter ;; 0070) do_and_report type insecure ;; 0080) do_and_report key enter ;; *) ;; esac ;; # debian-edu installations differ too much, login individually *) ;; esac # Debian Edu -test images usually show a screen with known problems # search for EDUTESTMODE in the code to understand how the next 2 lines are used EDUTESTMODE=false [[ "$NAME" =~ ^debian-edu_.*-test.*$ ]] && EDUTESTMODE=true # # actions depending on the type of installation # case $NAME in debian_*xfce) case $TOKEN in 0200) do_and_report key enter ;; 0210) do_and_report key alt-f2 ;; 0220) do_and_report type "iceweasel" ;; 0230) do_and_report key space ;; 0240) do_and_report type "www" ;; 0250) do_and_report type "." ;; 0260) do_and_report type "debian" ;; 0270) do_and_report type "." ;; 0280) do_and_report type "org" ;; 0290) do_and_report key enter ;; 0400) do_and_report key alt-f2 ;; 0410) do_and_report type xterm ;; 0420) do_and_report key enter ;; 0430) do_and_report type apt-get ;; 0440) do_and_report key space ;; 0450) do_and_report type moo ;; 0500) do_and_report key enter ;; 0510) do_and_report type "su" ;; 0520) do_and_report key enter ;; 0530) do_and_report type r00tme ;; 0540) do_and_report key enter ;; 0550) do_and_report type "poweroff" ;; 0560) do_and_report key enter ;; *) ;; esac ;; debian_*lxde) case $TOKEN in 0200) do_and_report key alt-f2 ;; 0210) do_and_report type "iceweasel" ;; 0230) do_and_report key space ;; 0240) do_and_report type "www" ;; 0250) do_and_report type "." ;; 0260) do_and_report type "debian" ;; 0270) do_and_report type "." ;; 0280) do_and_report type "org" ;; 0290) do_and_report key enter ;; 0400) do_and_report key alt-f2 ;; 0410) do_and_report type lxterminal ;; 0420) do_and_report key enter ;; 0430) do_and_report type apt-get ;; 0440) do_and_report key space ;; 0450) do_and_report type moo ;; 0520) do_and_report key enter ;; 0530) do_and_report type "su" ;; 0540) do_and_report key enter ;; 0550) do_and_report type r00tme ;; 0560) do_and_report key enter ;; 0570) do_and_report type "poweroff" ;; 0580) do_and_report key enter ;; *) ;; esac ;; debian_*kde) case $TOKEN in 0300) do_and_report key tab ;; 0310) do_and_report key enter ;; 0400) do_and_report key alt-f2 ;; 0410) do_and_report type "konqueror" ;; 0420) do_and_report key space ;; 0430) do_and_report type "www" ;; 0440) do_and_report type "." ;; 0450) do_and_report type "debian" ;; 0460) do_and_report type "." ;; 0470) do_and_report type "org" ;; 0480) do_and_report key enter ;; 0600) do_and_report key alt-f2 ;; 0610) do_and_report type konsole ;; 0620) do_and_report key enter ;; 0700) do_and_report type apt-get ;; 0710) do_and_report key space ;; 0720) do_and_report type moo ;; 0730) do_and_report key enter ;; 0740) do_and_report type "su" ;; 0750) do_and_report key enter ;; 0760) do_and_report type r00tme ;; 0770) do_and_report key enter ;; 0780) do_and_report type "poweroff" ;; 0790) do_and_report key enter ;; *) ;; esac ;; debian_*gnome) case $TOKEN in 0150) do_and_report move 530 420 click 1 ;; 0200) do_and_report key alt-f2 ;; 0210) do_and_report type "iceweasel" ;; 0230) do_and_report key space ;; 0240) do_and_report type "www" ;; 0250) do_and_report type "." ;; 0260) do_and_report type "debian" ;; 0270) do_and_report type "." ;; 0280) do_and_report type "org" ;; 0290) do_and_report key enter ;; 0400) do_and_report key alt-f2 ;; 0410) do_and_report type gnome ;; 0420) do_and_report type "-" ;; 0430) do_and_report type terminal ;; 0440) do_and_report key enter ;; 0450) do_and_report type apt-get ;; 0460) do_and_report key space ;; 0470) do_and_report type moo ;; 0520) do_and_report key enter ;; 0530) do_and_report type "su" ;; 0540) do_and_report key enter ;; 0550) do_and_report type r00tme ;; 0560) do_and_report key enter ;; 0570) do_and_report type "poweroff" ;; 0580) do_and_report key enter ;; *) ;; esac ;; debian-edu*minimal) case $TOKEN in # debian-edu installations report error found during installation, go forward in text mode 0030) $EDUTESTMODE && do_and_report key tab ;; 0040) $EDUTESTMODE && do_and_report key enter ;; 0050) do_and_report type root ;; 0060) do_and_report key enter ;; 0070) do_and_report type r00tme ;; 0080) do_and_report key enter ;; 0100) do_and_report type ps ;; 0110) do_and_report key space ;; 0120) do_and_report type fax ;; 0130) do_and_report key enter ;; 0140) do_and_report type df ;; 0150) do_and_report key enter ;; 0160) do_and_report type apt-get ;; 0170) do_and_report key space ;; 0180) do_and_report type moo ;; 0200) do_and_report key enter ;; 0220) do_and_report type "su" ;; 0230) do_and_report key enter ;; 0240) do_and_report type r00tme ;; 0250) do_and_report key enter ;; 0260) do_and_report type poweroff ;; 0270) do_and_report key enter ;; *) ;; esac ;; debian-edu*-main-server) case $TOKEN in # debian-edu installations report error found during installation, go forward, in text mode 0500) $EDUTESTMODE && do_and_report key tab ;; 0550) $EDUTESTMODE && do_and_report key enter ;; 0770) do_and_report type root ;; 0780) do_and_report key enter ;; 0790) do_and_report type r00tme ;; 0800) do_and_report key enter ;; 0850) do_and_report type ps ;; 0860) do_and_report key space ;; 0870) do_and_report type fax ;; 0880) do_and_report key enter ;; 0890) do_and_report type df ;; 0900) do_and_report key enter ;; 0910) do_and_report type apt-get # apt-get moo ;; 0920) do_and_report key space ;; 0930) do_and_report type moo ;; 0940) do_and_report key enter ;; 0950) do_and_report type apt-get # apt-get install w3m ;; 0960) do_and_report key space ;; 0970) do_and_report type "-y" ;; 0980) do_and_report key space ;; 0990) do_and_report type install ;; 1000) do_and_report key space ;; 1010) do_and_report type w3m ;; 1020) do_and_report key enter ;; 1100) do_and_report type w3m # check nagios ;; 1110) do_and_report key space ;; 1120) do_and_report type https ;; 1125) do_and_report key ":" ;; 1130) do_and_report type "//www" ;; 1140) do_and_report type "/nagios" ;; 1150) do_and_report key enter ;; 1200) do_and_report type q ;; 1220) do_and_report key enter ;; 1350) do_and_report type w3m # check cups ;; 1360) do_and_report key space ;; 1370) do_and_report type https ;; 1375) do_and_report key ":" ;; 1380) do_and_report type "//www" ;; 1385) do_and_report key ":" ;; 1390) do_and_report type "631" ;; 1400) do_and_report key enter ;; 1500) do_and_report type q ;; 1520) do_and_report key enter ;; 1600) do_and_report type poweroff # poweroff ;; 1610) do_and_report key enter ;; *) ;; esac ;; debian-edu*-combi-server) case $TOKEN in # debian-edu installations report error found during installation, go forward 0100) $EDUTESTMODE && do_and_report move 760 560 click 1 ;; 0770) do_and_report type jenkins ;; 0820) do_and_report key enter ;; 0830) do_and_report type insecure ;; 0840) do_and_report key enter ;; 0900) do_and_report key tab ;; 0910) do_and_report key enter ;; 1000) do_and_report key alt-f2 ;; 1010) do_and_report type "iceweasel" ;; 1020) do_and_report key space ;; 1030) do_and_report type "www" ;; 1040) do_and_report type "." ;; 1050) do_and_report type "debian" ;; 1060) do_and_report type "." ;; 1070) do_and_report type "org" ;; 1080) do_and_report key enter ;; 1200) do_and_report key alt-f2 ;; 1210) do_and_report type $GUITERMINAL ;; 1220) do_and_report key enter ;; 1300) do_and_report type apt-get ;; 1310) do_and_report key space ;; 1320) do_and_report type moo ;; 1330) do_and_report key enter ;; 1340) do_and_report type "su" ;; 1350) do_and_report key enter ;; 1360) do_and_report type r00tme ;; 1370) do_and_report key enter ;; 1380) do_and_report type "poweroff" ;; 1390) do_and_report key enter ;; *) ;; esac ;; debian-edu*workstation) case $TOKEN in # debian-edu installations report error found during installation, go forward 0100) $EDUTESTMODE && do_and_report move 760 560 click 1 ;; 0110) do_and_report type jenkins ;; 0120) do_and_report key enter ;; 0130) do_and_report type insecure ;; 0140) do_and_report key enter ;; *) ;; esac ;; debian-edu*standalone*) case $TOKEN in # debian-edu installations report error found during installation, go forward 0100) $EDUTESTMODE && do_and_report move 760 560 click 1 ;; 0110) do_and_report type jenkins ;; 0120) do_and_report key enter ;; 0130) do_and_report type insecure ;; 0140) do_and_report key enter ;; 0300) do_and_report key tab ;; 0310) do_and_report key enter ;; 0400) do_and_report key alt-f2 ;; 0410) do_and_report type "iceweasel" ;; 0420) do_and_report key space ;; 0430) do_and_report type "www" ;; 0440) do_and_report type "." ;; 0450) do_and_report type "debian" ;; 0460) do_and_report type "." ;; 0470) do_and_report type "org" ;; 0480) do_and_report key enter ;; 0600) do_and_report key alt-f2 ;; 0610) do_and_report type $GUITERMINAL ;; 0620) do_and_report key enter ;; 0700) do_and_report type apt-get ;; 0710) do_and_report key space ;; 0720) do_and_report type moo ;; 0730) do_and_report key enter ;; 0740) do_and_report type "su" ;; 0750) do_and_report key enter ;; 0760) do_and_report type r00tme ;; 0770) do_and_report key enter ;; 0780) do_and_report type "poweroff" ;; 0790) do_and_report key enter ;; *) ;; esac ;; *) ;; esac } monitor_system() { MODE=$1 # if TRIGGER_MODE is set to a number, triggered mode will be entered in that many steps - else an image match needs to happen TRIGGER_MODE=$2 TRIGGER_NR=0 # use default valule for timeout if none given if [ -z "$3" ] ; then TIMEOUT=600 else TIMEOUT=$3 fi cd $RESULTS sleep 4 # chosen by fair dice roll hourlimit=16 # hours echo "Taking screenshots every 2 seconds now, until qemu ends for whatever reasons or $hourlimit hours have passed or if the test seems to hang." echo timelimit=$(( $hourlimit * 60 * 60 / 2 )) let MAX_RUNS=NR+$timelimit while [ $NR -lt $MAX_RUNS ] ; do # # break if qemu-system has finished # if ! ps fax | grep [q]emu-system | grep vnc=$DISPLAY >/dev/null; then touch $RESULTS/qemu_quit break fi PRINTF_NR=$(printf "%06d" $NR) vncsnapshot -quiet -allowblank $DISPLAY snapshot_${PRINTF_NR}.jpg 2>/dev/null || true if [ -f snapshot_${PRINTF_NR}.jpg ]; then convert $CONVERTOPTS snapshot_${PRINTF_NR}.jpg snapshot_${PRINTF_NR}.ppm rm snapshot_${PRINTF_NR}.jpg else echo "$PRINTF_NR: $(date) - could not take vncsnapshot from $DISPLAY - using a blank fake one instead" convert -size $VIDEOSIZE xc:none -depth 8 snapshot_${PRINTF_NR}.ppm fi # give signal we are still running if [ $(($NR % 14)) -eq 0 ] ; then echo "$PRINTF_NR: $(date)" fi if [ $(($NR % 100)) -eq 0 ] ; then # press ctrl-key regularily to avoid screensaver kicking in vncdo -s $DISPLAY key ctrl || true # preserve a screenshot for later publishing backup_screenshot # # search for known text using ocr of screenshot and break out of this loop if certain content is found # GOCR=$(mktemp) # gocr likes black background convert -fill black -opaque $VIDEOBGCOLOR snapshot_${PRINTF_NR}.ppm $GOCR.ppm gocr $GOCR.ppm > $GOCR LAST_LINE=$(tail -1 $GOCR |cut -d "]" -f2- || true) STACK_LINE=$(egrep "(Call Trace|end trace)" $GOCR || true) INVALID_SIG_LINE=$(egrep "(Invalid Release signature)" $GOCR || true) CDROM_PROBLEM=$(grep "There was a problem reading data from the CD-ROM" $GOCR || true) SOFTWARE_PROBLEM=$(grep "The failing step is: Select and install software" $GOCR || true) BUILD_LTSP_PROBLEM=$(grep "The failing step is: Build LTSP chroot" $GOCR || true) rm $GOCR $GOCR.ppm if [[ "$LAST_LINE" =~ .*Power\ down.* ]] || [[ "$LAST_LINE" =~ .*System\ halted.* ]] || [[ "$LAST_LINE" =~ .*Cannot\ .inalize\ remaining\ .ile\ systems.* ]]; then echo "QEMU was powered down." break elif [ ! -z "$STACK_LINE" ] ; then echo "INFO: got a stack-trace, probably on power-down." break elif [ ! -z "$INVALID_SIG_LINE" ] ; then echo "ERROR: Invalid Release signature found, aborting." exit 1 elif [ ! -z "$CDROM_PROBLEM" ] ; then echo "ERROR: Loading installer components from CDROM failed, aborting." exit 1 elif [ ! -z "$SOFTWARE_PROBLEM" ] ; then echo "ERROR: The failing step is: Select and install software." exit 1 elif [ ! -z "$BUILD_LTSP_PROBLEM" ] ; then echo "ERROR: The failing step is: Build LTSP chroot." exit 1 fi fi # every 100 screenshots, starting from the $TIMEOUTth one... if [ $(($NR % 100)) -eq 0 ] && [ $NR -gt $TIMEOUT ] ; then # from help let: "Exit Status: If the last ARG evaluates to 0, let returns 1; let returns 0 otherwise." let OLD=NR-$TIMEOUT PRINTF_OLD=$(printf "%06d" $OLD) # test if this screenshot is basically the same as the one $TIMEOUT screenshots ago # 400 pixels difference between to images is tolerated, to ignore updating clocks PIXEL=$(compare -metric AE snapshot_${PRINTF_NR}.ppm snapshot_${PRINTF_OLD}.ppm /dev/null 2>&1 || true ) # usually this returns an integer, but not always.... if [[ "$PIXEL" =~ ^[0-9]+$ ]] ; then echo "$PIXEL pixel difference between snapshot_${PRINTF_NR}.ppm and snapshot_${PRINTF_OLD}.ppm" if [ $PIXEL -lt 400 ] ; then # unless TRIGGER_MODE is empty, matching images means its over if [ ! -z "$TRIGGER_MODE" ] ; then echo "Warning: snapshot_${PRINTF_NR}.ppm snapshot_${PRINTF_OLD}.ppm match or almost match, ending installation." ls -la snapshot_${PRINTF_NR}.ppm snapshot_${PRINTF_OLD}.ppm echo "System in $MODE mode is hanging." if [ "$MODE" = "install" ] ; then # hanging install = broken install exit 1 fi break else # this is only reached once in rescue mode # and the next matching screenshots will cause a failure... TRIGGER_MODE="already_matched" # really kick off trigger: let TRIGGER_NR=NR fi fi else echo "snapshot_${PRINTF_NR}.ppm and snapshot_${PRINTF_OLD}.ppm have different sizes." fi fi # let's drive this further (once/if triggered) if [ $TRIGGER_NR -ne 0 ] && [ $TRIGGER_NR -ne $NR ] ; then case $MODE in rescue) rescue_boot ;; post_install) post_install_boot ;; *) ;; esac fi # if TRIGGER_MODE matches NR, we are triggered too if [ ! -z "$TRIGGER_MODE" ] && [ "$TRIGGER_MODE" = "$NR" ] ; then let TRIGGER_NR=NR fi let NR=NR+1 sleep 2 done if [ $NR -eq $MAX_RUNS ] ; then echo "Warning: running for ${hourlimit}h, forcing termination." fi if [ -f "$RESULTS/qemu_quit" ] ; then rm $RESULTS/qemu_quit fi if [ ! -f snapshot_${PRINTF_NR}.ppm ] ; then let NR=NR-1 PRINTF_NR=$(printf "%06d" $NR) fi backup_screenshot } save_logs() { # # get logs and other files from the installed system # # remove set +e & -x once the code has proven its good set -x cd $WORKSPACE SYSTEM_MNT=/media/$NAME sudo mkdir -p $SYSTEM_MNT # FIXME: bugreport guestmount: -o uid doesnt work: # "sudo guestmount -o uid=$(id -u) -o gid=$(id -g)" would be nicer, but it doesnt work: as root, the files seem to belong to jenkins, but as jenkins they cannot be accessed case $NAME in debian-edu_*_workstation) sudo guestmount -a $LV -m /dev/vg_system/root --ro $SYSTEM_MNT || ( echo "Warning: cannot mount /dev/vg_system/root" ; figlet "fail" ) ;; debian-edu_*-server|debian-edu_*minimal) sudo guestmount -a $LV -m /dev/vg_system/root --ro $SYSTEM_MNT || ( echo "Warning: cannot mount /dev/vg_system/root" ; figlet "fail" ) sudo guestmount -a $LV -m /dev/vg_system/var -o nonempty --ro $SYSTEM_MNT/var || ( echo "Warning: cannot mount /dev/vg_system/var" ; figlet "fail" ) sudo guestmount -a $LV -m /dev/vg_system/usr -o nonempty --ro $SYSTEM_MNT/usr || ( echo "Warning: cannot mount /dev/vg_system/usr" ; figlet "fail" ) ;; debian-edu_*) sudo guestmount -a $LV -m /dev/vg_system/root --ro $SYSTEM_MNT || ( echo "Warning: cannot mount /dev/vg_system/root" ; figlet "fail" ) sudo guestmount -a $LV -m /dev/vg_system/var -o nonempty --ro $SYSTEM_MNT/var || ( echo "Warning: cannot mount /dev/vg_system/var" ; figlet "fail" ) ;; debian_wheezy_*) sudo guestmount -a $LV -m /dev/debian/root --ro $SYSTEM_MNT || ( echo "Warning: cannot mount /dev/debian/root" ; figlet "fail" ) ;; *) sudo guestmount -a $LV -m /dev/debian-vg/root --ro $SYSTEM_MNT || ( echo "Warning: cannot mount /dev/debian-vg/root" ; figlet "fail" ) ;; esac # # copy logs (and continue if some logs cannot be copied) # set +e sudo cp -r $SYSTEM_MNT/var/log/installer $SYSTEM_MNT/etc/fstab $RESULTS/log/ # # get list of installed packages # sudo chroot $SYSTEM_MNT dpkg -l > $RESULTS/log/dpkg-l || ( echo "Warning: cannot run dpkg inside the installed system." ; sudo ls -la $SYSTEM_MNT ; figlet "fail" ) # # only on combi-servers: # mount /opt # copy LTSP logs and package list # unmount /opt # case $NAME in debian-edu_*combi-server) sudo guestmount -a $LV -m /dev/vg_system/opt -o nonempty --ro $SYSTEM_MNT/opt || ( echo "Warning: cannot mount /dev/vg_system/opt" ; figlet "fail" ) mkdir -p $RESULTS/log/opt if [ -d $SYSTEM_MNT/opt/ltsp/amd64 ] ; then LTSPARCH="amd64" elif [ -d $SYSTEM_MNT/opt/ltsp/i386 ] ; then LTSPARCH="i386" else echo "Warning: no LTSP chroot found." fi if [ ! -z "$LTSPARCH" ] ; then sudo cp -r $SYSTEM_MNT/opt/ltsp/$LTSPARCH/var/log $RESULTS/log/opt/ sudo chroot $SYSTEM_MNT/opt/ltsp/$LTSPARCH dpkg -l > $RESULTS/log/opt/dpkg-l || ( echo "Warning: cannot run dpkg inside the ltsp chroot." ; sudo ls -la $SYSTEM_MNT/opt/ltsp/$LTSPARCH ; figlet "fail" ) fi sudo umount -l $SYSTEM_MNT/opt || ( echo "Warning: cannot un-mount $SYSTEM_MNT/opt" ; figlet "fail" ) ;; *) ;; esac # # make sure we can read everything after installation # sudo chown -R jenkins:jenkins $RESULTS/log/ # # umount guests # sync case $NAME in debian-edu_*_workstation) ;; debian-edu_*-server|debian-edu_*minimal) sudo umount -l $SYSTEM_MNT/var || ( echo "Warning: cannot un-mount $SYSTEM_MNT/var" ; figlet "fail" ) sudo umount -l $SYSTEM_MNT/usr || ( echo "Warning: cannot un-mount $SYSTEM_MNT/usr" ; figlet "fail" ) ;; debian-edu_*) sudo umount -l $SYSTEM_MNT/var || ( echo "Warning: cannot un-mount $SYSTEM_MNT/var" ; figlet "fail" ) ;; *) ;; esac sudo umount -l $SYSTEM_MNT || ( echo "Warning: cannot un-mount $SYSTEM_MNT" ; figlet "fail" ) } trap cleanup_all INT TERM EXIT # # if there is a CD image... # if [ ! -z "$IMAGE" ] ; then fetch_if_newer "$IMAGE" "$URL" # is this really an .iso? if [ $(file "$IMAGE" | grep -cE '(ISO 9660|DOS/MBR boot sector)') -eq 1 ] ; then # yes, so let's md5sum and mount it md5sum $IMAGE sudo mkdir -p $IMAGE_MNT grep -q $IMAGE_MNT /proc/mounts && sudo umount -l $IMAGE_MNT sleep 1 sudo mount -o loop,ro $IMAGE $IMAGE_MNT else # something went wrong figlet "no .iso" echo "ERROR: no valid .iso found" if [ $(file "$IMAGE" | grep -c "HTML document") -eq 1 ] ; then mv "$IMAGE" "$IMAGE.html" lynx --dump "$IMAGE.html" rm "$IMAGE.html" fi exit 1 fi else # # else netboot gtk # fetch_if_newer "$KERNEL" "$URL/$KERNEL" fetch_if_newer "$INITRD" "$URL/$INITRD" fi # # run g-i # NR=0 bootstrap_system set +x case $NAME in *_rescue*) monitor_system rescue ;; debian-edu_*combi-server) monitor_system install wait4match 3000 ;; *) monitor_system install wait4match ;; esac # # boot up installed system # let NR=NR+1 case $NAME in *_rescue*) # so there are some artifacts to publish mkdir -p $RESULTS/log/installer touch $RESULTS/log/dummy $RESULTS/log/installer/dummy ;; *) # # kill qemu and image # sudo kill -9 $(ps fax | grep [q]emu-system | grep "vnc=$DISPLAY " 2>/dev/null | awk '{print $1}') || true if [ ! -z "$IMAGE" ] ; then sudo umount -l $IMAGE_MNT || true fi echo "Sleeping 15 seconds." sleep 15 boot_system let START_TRIGGER=NR+500 monitor_system post_install $START_TRIGGER save_logs ;; esac cleanup_all # don't cleanup twice trap - INT TERM EXIT