def build(self):
# clone disk from prototype
# SRC_HDD = '''C:\Users\chayapan\VirtualBox VMs\\erp01.vdi'''
# vbox.clone_hdd(SRC_HDD,'clone.vdi')
# create new disk
# vbox.create_hdd(os.path.join(self.HOME,"test"),"12")
# self.disk.append(Disk('test'))
# create new vm
# hostname = "VM 1"
# vbox.create_vm(hostname, self.HOME)
# self.host.append(Host(hostname)) # Add vm to the cluster
# self.host[0].disk.append(self.disk[0]) # Add harddisk to the vm
###
# Example cluster:
# 3 hosts , clone.vdi
for hostname in ['h1', 'h2', 'h3']:
host = self.newHost(hostname)
host.disk.append(Disk(hostname+'_1'))
ctl = 'build.bat'
f=open(ctl,"w");f.write(vbox.history_flush());f.close()
###########################################
# Also build.... Register , Unregister , Clean , Power On, Power Off, Reset
self.register(); self.unregister(); self.clean(); self.poweron(); self.poweroff(); self.reset();
def register(self):
for host in self.host:
vbox.register_vm(host.id,self.HOME)
host.attach_hdd().set_spec()
ctl = 'cluster_register.bat'
f=open(ctl,"w");f.write(vbox.history_flush());f.close()
def clean(self):
self.register()
for host in self.host:
vbox.unregister_vm(host.id, True) # Delete everything
ctl = 'clean.bat'
f=open(ctl,"w");f.write(vbox.history_flush());f.close()
def reset(self):
for host in self.host:
vbox.reset_vm(host.id)
ctl = 'cluster_reset.bat'
f=open(ctl,"w");f.write(vbox.history_flush());f.close()
def poweroff(self):
for host in self.host:
vbox.poweroff_vm(host.id)
ctl = 'cluster_power_off.bat'
f=open(ctl,"w");f.write(vbox.history_flush());f.close()
def poweron(self,headless=False):
for host in self.host:
vbox.poweron_vm(host.id)
ctl = 'cluster_power_on.bat'
f=open(ctl,"w");f.write(vbox.history_flush());f.close()
