sig_cloud/diskimage-builder
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Merge "Enable decimal value for $DIB_IMAGE_SIZE."

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Jenkins 2015-11-02 20:13:21 +00:00 committed by Gerrit Code Review
commit 4d986ce3a5
1 changed files with 11 additions and 11 deletions
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22
bin/disk-image-create
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@ -238,7 +238,7 @@ unmount_image
mv $TMP_BUILD_DIR/mnt $TMP_BUILD_DIR/built
if [ -n "$DIB_IMAGE_SIZE" ]; then
truncate -s${DIB_IMAGE_SIZE}G $TMP_IMAGE_PATH
du_size=$(echo "$DIB_IMAGE_SIZE" | awk '{printf("%d\n",$1 * 1024 *1024)}')
else
# in kb*0.60 - underreport to get a slightly bigger device
# Rounding down size so that is is a multiple of 64, works around a bug in
@ -246,17 +246,17 @@ else
# of 64k. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1180021
du_size=$(sudo du --block-size=600 -x -s ${TMP_BUILD_DIR}/built |\
awk ' { print $1 }')
if [ "$FS_TYPE" = "ext4" ] ; then
# Very conservative to handle images being resized a lot
# We set journal size to 64M so our journal is large enough when we
# perform an FS resize.
MKFS_OPTS="-i 4096 -J size=64 $MKFS_OPTS"
du_size=$(( $du_size + 65536 ))
fi
_NEEDED_SIZE=$(echo "$du_size" | awk ' { print $1 + 64 - ( $1 % 64) } ')
truncate -s${_NEEDED_SIZE}K $TMP_IMAGE_PATH
fi
if [ "$FS_TYPE" = "ext4" ] ; then
# Very conservative to handle images being resized a lot
# We set journal size to 64M so our journal is large enough when we
# perform an FS resize.
MKFS_OPTS="-i 4096 -J size=64 $MKFS_OPTS"
du_size=$(( $du_size + 65536 ))
fi
_NEEDED_SIZE=$(echo "$du_size" | awk ' { print $1 + 64 - ( $1 % 64) } ')
truncate -s${_NEEDED_SIZE}K $TMP_IMAGE_PATH
if [ -n "$MAX_ONLINE_RESIZE" ]; then
MKFS_OPTS="-E resize=$MAX_ONLINE_RESIZE $MKFS_OPTS"