Rebase to fuel 10.0 for fuel@opnfv D release

[yardstick.git] / tools / yardstick-img-modify

diff --git a/tools/yardstick-img-modify b/tools/yardstick-img-modify
index ee9a457..07f10b3 100755 (executable)
--- a/tools/yardstick-img-modify
+++ b/tools/yardstick-img-modify
@@ -25,6 +25,7 @@
 #
 
 set -e
+set -x
 
 die() {
     echo "error: $1" >&2
@@ -37,11 +38,10 @@ test $(id -u) -eq 0 || die "should invoke using sudo"
 cmd=$1
 test -x $cmd
 mountdir="/mnt/yardstick"
-
 workspace=${WORKSPACE:-"/tmp/workspace/yardstick"}
 host=${HOST:-"cloud-images.ubuntu.com"}
 release=${RELEASE:-"trusty"}
-image_path="${release}/current/${release}-server-cloudimg-amd64-disk1.img"
+image_path="${release}/current/${release}-server-cloudimg-${YARD_IMG_ARCH}-disk1.img"
 image_url=${IMAGE_URL:-"https://${host}/${image_path}"}
 md5sums_path="${release}/current/MD5SUMS"
 md5sums_url=${MD5SUMS_URL:-"https://${host}/${md5sums_path}"}
@@ -56,32 +56,68 @@ download() {
     cd $workspace
     rm -f MD5SUMS # always download the checksum file to a detect stale image
     wget $md5sums_url
-    test -e $filename || wget -nc $image_url
+    test -e $filename || wget -nc --progress=dot:giga $image_url
     grep $filename MD5SUMS | md5sum -c ||
     if [ $? -ne 0 ]; then
         rm $filename
-        wget -nc $image_url
+        wget -nc --progress=dot:giga $image_url
         grep $filename MD5SUMS | md5sum -c
     fi
+
+    for i in $(seq 0 9); do
+        [ -a /dev/loop$i ] || mknod -m 660 /dev/loop$i b 7 $i
+    done
+
+    if [ $YARD_IMG_ARCH = "arm64" ]; then
+        cd /tmp
+        if [ ! -f /tmp/vivid-server-cloudimg-arm64-kernel-info.txt ]; then
+            wget http://cloud-images.ubuntu.com/vivid/current/vivid-server-cloudimg-arm64-kernel-info.txt
+        fi
+        export VIVID_KERNEL_VERSION=$(cut -d$'\t' -f4 vivid-server-cloudimg-arm64-kernel-info.txt)
+        mkdir -p /tmp/vivid-modules
+        if [ ! -f "/tmp/vivid-server-cloudimg-arm64.tar.gz" ]; then
+            wget $VIVID_IMG_URL
+        fi
+        if [ ! -f "/tmp/vivid-server-cloudimg-arm64.img" ]; then
+            tar zxvf vivid-server-cloudimg-arm64.tar.gz vivid-server-cloudimg-arm64.img
+        fi
+        mkdir -p /mnt/vivid
+        mount /tmp/vivid-server-cloudimg-arm64.img /mnt/vivid
+        cp -r /mnt/vivid/lib/modules/$(echo $VIVID_KERNEL_VERSION | cut -d'-' -f3,4,5) /tmp/vivid-modules
+        umount /mnt/vivid
+        rm /tmp/vivid-server-cloudimg-arm64.img
+        cd $workspace
+    fi
     qemu-img convert $filename $raw_imgfile
     cd -
 }
 
 # mount image
 setup() {
+    # qemu-img resize $raw_imgfile +5GB
+    if [ $YARD_IMG_ARCH = "arm64" ]; then
+        echo -e "d\nn\np\n1\n\n\nw" | fdisk $raw_imgfile
+    fi
     mkdir -p $mountdir
 
-    for i in $(seq 0 9); do
-        [ -a /dev/loop$i ] || mknod -m 660 /dev/loop$i b 7 $i
-    done
-
     loopdevice=$(kpartx -l $raw_imgfile | head -1 | cut -f1 -d ' ')
 
-    kpartx -a $raw_imgfile
-
+    kpartx -av $raw_imgfile
+    if [ $YARD_IMG_ARCH = "arm64" ]; then
+        e2fsck -p -f /dev/mapper/$loopdevice
+        resize2fs /dev/mapper/$loopdevice
+    fi
+    # for trouble shooting
+    sleep 2
+    dmsetup ls
+    fdisk -l /dev/${loopdevice:0:5} || true
     mount /dev/mapper/$loopdevice $mountdir
     mount -t proc none $mountdir/proc
 
+    if [ $YARD_IMG_ARCH = "arm64" ]; then
+        cp -r /tmp/vivid-modules/$(echo $VIVID_KERNEL_VERSION | cut -d'-' -f3,4,5) "$mountdir/lib/modules"
+        cp $(which "qemu-aarch64-static") "$mountdir/usr/bin"
+    fi
     cp $cmd $mountdir/$(basename $cmd)
 }
 
@@ -103,6 +139,10 @@ modify() {
     umount $mountdir
 
     qemu-img convert -c -o compat=0.10 -O qcow2 $raw_imgfile $imgfile
+
+    if dmsetup table | grep $loopdevice; then
+       dmsetup clear $loopdevice || true
+    fi
 }
 
 # cleanup (umount) the image
@@ -110,20 +150,44 @@ cleanup() {
     # designed to be idempotent
     mount | grep $mountdir/proc && umount $mountdir/proc
     mount | grep $mountdir && umount $mountdir
+    mount | grep "/mnt/vivid" && umount "/mnt/vivid"
     if [ -f $raw_imgfile ]; then
-        kpartx -d $raw_imgfile || true
+        kpartx -dv $raw_imgfile || true
     fi
     rm -f $raw_imgfile
     rm -rf $mountdir
 }
 
-set -x
+exitcode=""
+error_trap()
+{
+    local rc=$?
+
+    set +e
+
+    if [ -z "$exitcode" ]; then
+        exitcode=$rc
+    fi
+
+    dmesg -T | tail -50
+
+    cleanup
+
+    echo "Image build failed with $exitcode"
+
+    exit $exitcode
+}
 
 main() {
     cleanup
+
+    trap "error_trap" EXIT SIGTERM
+
     download
     setup
     modify
+
+    trap - EXIT SIGTERM
     cleanup
 
     echo "the modified image is found here: $imgfile"