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Parallelize VM checks in threads

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This commit is contained in:
Scott Schneider 2013-11-04 15:08:58 -08:00
parent 699bf83803
commit f78c8352d5
1 changed files with 47 additions and 35 deletions
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82
vmware-host-pooler
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@ -94,6 +94,47 @@ def clone_vm template, pool, folder, datastore
}
end
# Check the state of a VM
def check_vm vm, pool
Thread.new {
if (
($vsphere_helper.find_vms(vm)[vm]) and
($vsphere_helper.find_vms(vm)[vm].summary.guest.toolsRunningStatus == 'guestToolsRunning') and
($vsphere_helper.find_vms(vm)[vm].summary.guest.hostName) and
($vsphere_helper.find_vms(vm)[vm].summary.guest.hostName == vm) and
($vsphere_helper.find_vms(vm)[vm].summary.guest.ipAddress != nil)
)
begin
Socket.getaddrinfo(vm, nil)
rescue
if (
($vsphere_helper.find_vms(vm)[vm].runtime) and
($vsphere_helper.find_vms(vm)[vm].runtime.bootTime) and
(((( Time.now - $vsphere_helper.find_mvs(vm)[vm].runtime.bootTime ) / 60 ) / 60 ) >= 1)
)
$redis.srem('vmware_host_pool__pending__'+pool, vm)
$redis.sadd('vmware_host_pool__failed__'+pool, vm)
# Metrics
$redis.lpush('vmware_host_pool_metrics__deploy_fail', '1')
$logger.log('s', "[<] '#{vm}' moved to 'failed' queue")
end
next
end
$redis.sadd('vmware_host_pool__ready__'+pool, vm)
$redis.srem('vmware_host_pool__pending__'+pool, vm)
$logger.log('s', "[>] '#{vm}' moved to 'ready' queue")
# Metrics
$redis.lpush('vmware_host_pool_metrics__deploy_fail', '0')
end
}
end
# Destroy a VM
def destroy_vm vm
Thread.new {
@ -152,41 +193,12 @@ loop do
$redis.srem('vmware_host_pool__pending__'+pool['name'], vm)
end
if (
($vsphere_helper.find_vms(vm)[vm]) and
($vsphere_helper.find_vms(vm)[vm].summary.guest.toolsRunningStatus == 'guestToolsRunning') and
($vsphere_helper.find_vms(vm)[vm].summary.guest.hostName) and
($vsphere_helper.find_vms(vm)[vm].summary.guest.hostName == vm) and
($vsphere_helper.find_vms(vm)[vm].summary.guest.ipAddress != nil)
)
begin
Socket.getaddrinfo(vm, nil)
rescue
if (
($vsphere_helper.find_vms(vm)[vm].runtime) and
($vsphere_helper.find_vms(vm)[vm].runtime.bootTime) and
(((( Time.now - $vsphere_helper.find_mvs(vm)[vm].runtime.bootTime ) / 60 ) / 60 ) >= 1)
)
$redis.srem('vmware_host_pool__pending__'+pool['name'], vm)
$redis.sadd('vmware_host_pool__failed__'+pool['name'], vm)
# Metrics
$redis.lpush('vmware_host_pool_metrics__deploy_fail', '1')
$logger.log('s', "[<] '#{vm}' moved to 'failed' queue")
end
next
end
$redis.sadd('vmware_host_pool__ready__'+pool['name'], vm)
$redis.srem('vmware_host_pool__pending__'+pool['name'], vm)
$logger.log('s', "[>] '#{vm}' moved to 'ready' queue")
# Metrics
$redis.lpush('vmware_host_pool_metrics__deploy_fail', '0')
end
Thread.new {
check_vm(
vm,
pool['name']
)
}
end
}