summaryrefslogtreecommitdiff
path: root/others/vm3/compute/list.sh
diff options
context:
space:
mode:
Diffstat (limited to 'others/vm3/compute/list.sh')
-rwxr-xr-xothers/vm3/compute/list.sh45
1 files changed, 0 insertions, 45 deletions
diff --git a/others/vm3/compute/list.sh b/others/vm3/compute/list.sh
deleted file mode 100755
index b62ef14..0000000
--- a/others/vm3/compute/list.sh
+++ /dev/null
@@ -1,45 +0,0 @@
-
-#!/bin/bash
-printf "%-10s %-15s %-8s %-6s %-8s %-12s %-10s\n" "Network" "IP" "State" "vCPUs" "RAM(GB)" "Disk(GB)" "Name"
-printf "%-10s %-15s %-8s %-6s %-8s %-12s %-10s\n" "----------" "---------------" "--------" "-----" "-------" "-----------" "----------"
-
-# Get all VMs
-vms=$(sudo virsh list --name --all)
-
-# Cache the network leases once
-default_leases=$(sudo virsh net-dhcp-leases default 2>/dev/null)
-
-for vm in $vms; do
- # Get XML once and use it multiple times
- xml=$(sudo virsh dumpxml "$vm" 2>/dev/null)
-
- # Extract all data from the cached XML
- mac=$(echo "$xml" | grep "mac address" | awk -F\' '{ print $2}')
- net=$(echo "$xml" | grep "<source network" | awk -F\' '{print $2}')
- if [ -z "$net" ]; then
- net="default"
- fi
-
- # Use cached leases
- ip=$(echo "$default_leases" | grep "$mac" | awk '{print $5}' | cut -f1 -d'/')
-
- # Run commands in background and save to temp files
- sudo virsh domstate "$vm" 2>/dev/null > /tmp/state.$$ &
- echo "$xml" | grep "<vcpu" | awk -F'[<>]' '{print $3}' > /tmp/vcpus.$$ &
- echo "$xml" | grep "<memory" | awk -F'[<>]' '{print $3}' | awk '{ printf "%.2f", $1/1048576 }' > /tmp/ram.$$ &
- sudo du -sk "/var/lib/libvirt/images/${vm}/${vm}.qcow2" 2>/dev/null | awk '{ printf "%.2f", $1/1024/1024 }' > /tmp/disk.$$ &
-
- wait
-
- # Read from temp files
- state=$(cat /tmp/state.$$ 2>/dev/null)
- vcpus=$(cat /tmp/vcpus.$$ 2>/dev/null)
- ram=$(cat /tmp/ram.$$ 2>/dev/null)
- disk=$(cat /tmp/disk.$$ 2>/dev/null)
-
- # Clean up temp files
- rm -f /tmp/state.$$ /tmp/vcpus.$$ /tmp/ram.$$ /tmp/disk.$$
-
- printf "%-10s %-15s %-8s %-6s %-8s %-12s %-10s\n" \
- "$net" "$ip" "$state" "$vcpus" "$ram" "$disk" "$vm"
-done