rename cd-test to g-i-installation

1 files changed, 224 insertions, 0 deletions

diff --git a/bin/g-i-installation.sh b/bin/g-i-installation.sh
new file mode 100755
index 00000000..1abcee6c
--- /dev/null
+++ b/bin/g-i-installation.sh
@@ -0,0 +1,224 @@
+#!/bin/bash
+
+# Copyright 2012 Holger Levsen <holger@layer-acht.org>
+# released under the GPLv=2
+
+# $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
+
+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
+
+#
+# default settings
+#
+set -x
+set -e
+export LC_ALL=C
+export MIRROR=http://ftp.de.debian.org/debian
+export http_proxy="http://localhost:3128"
+
+#
+# init
+#
+DISPLAY=localhost:$1
+NAME=$2
+DISKSIZE_IN_GB=$3
+URL=$4
+RAMSIZE=1024
+if [ "$(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
+
+fetch_if_newer() {
+	url="$2"
+	file="$1"
+
+	curlopts=""
+	if [ -f $file ] ; then
+	    curlopts="-z $file"
+	fi
+	curl $curlopts -o $file $url
+}
+
+cleanup_all() {
+	set +x
+	set +e
+	cd $RESULTS
+	echo -n "Last screenshot: "
+	(ls -t1 | head -1) || true
+	#
+	# create video
+	#
+	ffmpeg2theora --videobitrate 700 --no-upscaling snapshot_%06d.ppm --framerate 12 --max_size 800x600 -o g-i-installation-$NAME.ogv
+	rm snapshot_??????.ppm
+	# rename .bak files back to .ppm
+	for i in *.ppm.bak ; do
+		mv $i ${i%.bak.ppm}.ppm
+	done
+	set -x
+	#
+	# kill qemu and image
+	#
+	sudo kill -9 $(ps fax | grep [q]emu-system | grep ${NAME}-preseed.cfg 2>/dev/null | awk '{print $1}') || true
+	sleep 0.3s
+	rm $WORKSPACE/$NAME.raw
+	#
+	# cleanup
+	#
+	sudo umount $IMAGE_MNT
+}
+
+show_preseed() {
+	url="$1"
+	echo "Preseeding from $url:"
+	echo
+	curl -s "$url" | grep -v ^# | grep -v "^$"
+}
+
+bootstrap() {
+	cd $WORKSPACE
+	echo "Creating raw disk image with ${DISKSIZE_IN_GB} GiB now."
+	qemu-img create -f raw $NAME.raw ${DISKSIZE_IN_GB}G
+	echo "Doing cd tests for $NAME now."
+	# qemu related variables (incl kernel+initrd)
+	if [ -n "$IMAGE" ] ; then
+		QEMU_OPTS="-cdrom $IMAGE -boot d"
+		QEMU_KERNEL="--kernel $IMAGE_MNT/install.amd/vmlinuz --initrd $IMAGE_MNT/install.amd/gtk/initrd.gz"
+	else
+		QEMU_KERNEL="--kernel $KERNEL --initrd $INITRD"
+	fi
+	QEMU_OPTS="$QEMU_OPTS -drive file=$NAME.raw,index=0,media=disk,cache=writeback -m $RAMSIZE"
+	QEMU_OPTS="$QEMU_OPTS -display vnc=$DISPLAY"
+	QEMU_WEBSERVER=http://10.0.2.2/
+	# preseeding related variables
+	PRESEED_PATH=d-i-preseed-cfgs
+	PRESEED_URL="url=$QEMU_WEBSERVER/$PRESEED_PATH/${NAME}-preseed.cfg"
+	INST_LOCALE="locale=en_US"
+	INST_KEYMAP="keymap=us"
+	INST_VIDEO="video=vesa:ywrap,mtrr vga=788"
+	case $NAME in
+		wheezy-debian-edu-workstation)
+			EXTRA_APPEND=""
+			;;
+		squeeze-test-debian-edu-standalone)
+			INST_KEYMAP="console-keymaps-at/$INST_KEYMAP"
+			EXTRA_APPEND=""
+			;;
+		wheezy-lxde)
+			EXTRA_APPEND="desktop=lxde"
+			;;
+		*)		echo "unsupported distro."
+				exit 1
+				;;
+	esac
+	APPEND="auto=true priority=critical $EXTRA_APPEND $INST_LOCALE $INST_KEYMAP $PRESEED_URL $INST_VIDEO -- quiet"
+	show_preseed $(hostname -f)/$PRESEED_PATH/${NAME}-preseed.cfg
+	echo
+	echo "Starting QEMU_ now:"
+	(sudo qemu-system-x86_64 \
+	    $QEMU_OPTS \
+	    $QEMU_KERNEL \
+	    --append "$APPEND" && touch $RESULTS/qemu_exit ) &
+}
+
+monitor_installation() {
+	cd $RESULTS
+	sleep 4
+	echo "Taking screenshots every 2 seconds now, until the installation is finished (or qemu ends for other reasons) or 6h have passed or if the installation seems to hang."
+	echo
+	NR=0
+	MAX_RUNS=10800
+	while [ $NR -lt $MAX_RUNS ] ; do
+		set +x
+		#
+		# break if qemu-system has finished
+		#
+		vncsnapshot -quiet -allowblank $DISPLAY snapshot_$(printf "%06d" $NR).jpg 2>/dev/null \
+			|| ( echo "could not take vncsnapshot, no qemu running on $DISPLAY" ; touch $RESULTS/qemu_exited ; break )
+		convert snapshot_$(printf "%06d" $NR).jpg snapshot_$(printf "%06d" $NR).ppm 
+		rm snapshot_$(printf "%06d" $NR).jpg 
+		# give signal we are still running
+		if [ $(($NR % 14)) -eq 0 ] ; then
+			date
+		fi
+		# press ctrl-key to avoid screensaver kicking in
+		if [ $(($NR % 150)) -eq 0 ] ; then
+			vncdo -s $DISPLAY key ctrl
+		fi
+		# if this screenshot is the same as the one 400 screenshots ago, let stop this
+		if [ $(($NR % 100)) -eq 0 ] && [ $NR -gt 400 ] ; then
+			# from help let: "Exit Status: If the last ARG evaluates to 0, let returns 1; let returns 0 otherwise."
+			let OLD=NR-400
+			set -x
+			if diff -q snapshot_$(printf "%06d" $NR).ppm snapshot_$(printf "%06d" $OLD).ppm ; then
+				echo ERROR snapshot_$(printf "%06d" $NR).ppm snapshot_$(printf "%06d" $OLD).ppm match, ending installation.
+				cp snapshot_$(printf "%06d" $NR).ppm snapshot_$(printf "%06d" $NR).ppm.bak
+				cp snapshot_$(printf "%06d" $OLD).ppm snapshot_$(printf "%06d" $OLD).ppm.bak
+				ls -la snapshot_$(printf "%06d" $NR).ppm snapshot_$(printf "%06d" $OLD).ppm
+				figlet "Installation hangs."
+				break
+			fi
+			set +x
+		fi
+		let NR=NR+1
+		sleep 2
+	done
+	set -x
+	if [ $NR -eq $MAX_RUNS ] ; then
+		echo Warning: running for 6h, forceing termination.
+	fi
+	if [ -f $RESULTS/qemu_exit ] ; then
+		let NR=NR-2
+		rm $RESULTS/qemu_exit
+	else
+		let NR=NR-1
+	fi
+	cp snapshot_$(printf "%06d" $NR).ppm snapshot_$(printf "%06d" $NR).ppm.bak
+}
+
+trap cleanup_all INT TERM EXIT
+
+#
+# if there is a CD image...
+#
+if [ ! -z $IMAGE ] ; then
+	fetch_if_newer "$IMAGE" "$URL"
+
+	sudo mkdir -p $IMAGE_MNT
+	grep -q $IMAGE_MNT /proc/mounts && sudo umount -l $IMAGE_MNT
+	sleep 1
+	sudo mount -o loop,ro $IMAGE $IMAGE_MNT
+else
+	#
+	# else netboot gtk
+	#
+	fetch_if_newer "$KERNEL" "$URL/$KERNEL"
+	fetch_if_newer "$INITRD" "$URL/$INITRD"
+fi
+bootstrap 
+monitor_installation
+
+cleanup_all
+trap - INT TERM EXIT
+