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| -rwxr-xr-x | localresizediskvol | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/localresizediskvol b/localresizediskvol new file mode 100755 index 0000000..f15d040 --- /dev/null +++ b/localresizediskvol @@ -0,0 +1,25 @@ +#!/bin/sh + +set -e + +dev=$1 +newsize=$2 +lowsize=$3 + +#TODO: Get maxsize (from lvm) and oldsize (from fs), and check that... +# maxsize >= newsize > oldsize +# or +# lowsize defined and lowsize < newsize < oldsize + +#TODO: Check if filesystem supports online resizing, and skip (un)mount + +umount $dev + +e2fsck -f $dev + +[ -n "$lowsize" ] && resize2fs $dev $lowsize + +lvresize -L $newsize $dev +resize2fs $dev + +mount $dev |