diff options
| -rwxr-xr-x | kvm-manager | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/kvm-manager b/kvm-manager index b2ed2d6..1c4cf21 100755 --- a/kvm-manager +++ b/kvm-manager @@ -1,4 +1,4 @@ -#!/bin/sh +#!/bin/bash set -e @@ -10,10 +10,7 @@ set -e # VMNAME=snapper # OWNER=jrollins # RAM=512 -# HDA=/path/to/disk0 # optional -# HDB=/path/to/disk1 # optional -# HDC=/path/to/disk2 # optional -# HDD=/path/to/disk3 # optional +# HDA..HDZ=/path/to/disk # optional if [ -z "$VMNAME" ] ; then exit 1 @@ -49,9 +46,9 @@ up() { BOOTCHOICE=d fi - for disk in "$HDA" "$HDB" "$HDC" "$HDD"; do - if printf "%s" "$disk" | grep '^/dev/mapper/'; then - mappername=$(printf "%s" "$disk" | sed 's!^/dev/mapper/!!') + for disk in HDA{A..Z}; do + if printf "%s" "${!disk}" | grep '^/dev/mapper/'; then + mappername=$(printf "%s" "${!disk}" | sed 's!^/dev/mapper/!!') udevadm trigger --subsystem-match=block --attr-match=dm/name="$mappername" fi done @@ -64,11 +61,14 @@ up() { first_disk_extra_args= fi + index=0 # set up the disks, if needed: - [ -z "$HDA" ] || KVMARGS="$KVMARGS -drive file=$HDA,if=virtio,id=hda,format=raw$first_disk_extra_args" - [ -z "$HDB" ] || KVMARGS="$KVMARGS -drive file=$HDB,if=virtio,id=hdb,format=raw" - [ -z "$HDC" ] || KVMARGS="$KVMARGS -drive file=$HDC,if=virtio,id=hdc,format=raw" - [ -z "$HDD" ] || KVMARGS="$KVMARGS -drive file=$HDD,if=virtio,id=hdd,format=raw" + [ -z "$HDA" ] || KVMARGS="$KVMARGS -drive file=$HDA,if=virtio,index=$index,format=raw$first_disk_extra_args" + # loop here on everything after HDA: + for disk in HD{B..Z}; do + index=$(( $index + 1 )) + [ \! -b "${!disk}" ] || KVMARGS="$KVMARGS -drive file=${!disk},if=virtio,index=$index,format=raw" + done LOGNAME="$OWNERHOME/vms/$VMNAME/console" ln -sfT "$LOGNAME" ./servicelog |