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author | Lars Wirzenius <liw@liw.fi> | 2013-07-31 07:41:07 +0100 |
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committer | Lars Wirzenius <liw@liw.fi> | 2013-07-31 07:41:07 +0100 |
commit | fc6bbca3fd6595a6c10aeb1c88c2cc90d0eb75c8 (patch) | |
tree | 09a653b694b413cc8ab2ac8d8a004d1b1c8d9a42 /vm-all | |
parent | 72a71b3db83c6d1595a48a5ed3fc590108c65f05 (diff) | |
download | jenkinstool-fc6bbca3fd6595a6c10aeb1c88c2cc90d0eb75c8.tar.gz |
Add better script to start/stop VMs
Diffstat (limited to 'vm-all')
-rwxr-xr-x | vm-all | 92 |
1 files changed, 92 insertions, 0 deletions
@@ -0,0 +1,92 @@ +#!/bin/sh + +set -eu + +VMLIST=" +jenkins +jenkins-squeeze-amd64 +jenkins-squeeze-i386 +jenkins-wheezy-amd64 +jenkins-wheezy-i386 +jenkins-sid-amd64 +jenkins-sid-i386 +" + +TRIES=10 +DELAY=10 + +ssh_is_open() +{ + if nc < /dev/null "$1" 22 > /dev/null + then + return 0 + else + return 1 + fi +} + + +vm_is_running() +{ + if virsh list | awk -v "x=$1" '$2 == x' | grep . > /dev/null + then + return 0 + else + return 1 + fi +} + + +start_vm() +{ + echo "$1" + virsh --connect qemu:///system start "$1" || true + for i in $(seq $TRIES) + do + if ssh_is_open "$1" + then + return 0 + fi + sleep $DELAY + done + return 1 +} + + +shutdown_vm() +{ + echo "$1" + virsh --connect qemu:///system shutdown "$1" || true + for i in $(seq $TRIES) + do + if ! vm_is_running "$1" + then + return 0 + fi + sleep $DELAY + done + return 1 +} + + +case "$1" in + start) + func=start_vm + ;; + shutdown) + func=shutdown_vm + ;; + *) + echo "Unknown operation $1" 1>&2 + exit 1 + ;; +esac + +for vm in $VMLIST +do + if ! $func $vm + then + echo "Failed to start $vm (or it took too long)" 1>&2 + exit 1 + fi +done |