Fix growpart error when missing.

If the virtual machine don't have cloud-utils intalled this script print errors.
I test if growpart command is available before running the action
pull/15/head
Philippe Caseiro 9 years ago
parent 8669f28e45
commit 6e6e70e29f

@ -1,29 +1,34 @@
#!/bin/bash
MOUNT_LINE=$(cat /etc/mtab | grep ' / ' | grep -v '^rootfs')
GROWPART=$(which growpart)
if [[ ${?} -ne 0 ]]
then
echo "Skipping growfs, growpart command is missing"
else
MOUNT_LINE=$(cat /etc/mtab | grep ' / ' | grep -v '^rootfs')
DEVICE=$(echo "$MOUNT_LINE" | cut -d' ' -f1)
DEVICE=$(readlink -f "$DEVICE")
FSTYPE=$(echo "$MOUNT_LINE" | cut -d' ' -f3)
DEVICE=$(echo "$MOUNT_LINE" | cut -d' ' -f1)
DEVICE=$(readlink -f "$DEVICE")
FSTYPE=$(echo "$MOUNT_LINE" | cut -d' ' -f3)
DISK=$(echo "$DEVICE" | sed 's/.$//')
PARTITION=$(echo "$DEVICE" | sed "s|^$DISK||")
DISK=$(echo "$DEVICE" | sed 's/.$//')
PARTITION=$(echo "$DEVICE" | sed "s|^$DISK||")
if [ -n $DEBUG ]; then
if [ -n $DEBUG ]; then
echo DEVICE: $DEVICE
echo FSTYPE: $FSTYPE
echo DISK: $DISK
echo PARTITION: $PARTITION
fi
growpart "$DISK" "$PARTITION"
fi
case "$FSTYPE" in
ext2|ext3|ext4)
resize2fs "$DEVICE"
;;
xfs)
xfs_growfs /
;;
esac
growpart "$DISK" "$PARTITION"
case "$FSTYPE" in
ext2|ext3|ext4)
resize2fs "$DEVICE"
;;
xfs)
xfs_growfs /
;;
esac
fi

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