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authorJonas Bjurel <jonas.bjurel@ericsson.com>2016-06-15 17:19:37 +0000
committerGerrit Code Review <gerrit@172.30.200.206>2016-06-15 17:19:37 +0000
commitf09f2e3c661b8fcb1c82151e1ad17eea7275b417 (patch)
tree10ae097953437fe2e33ef3d5f9c0640bda3bb7b4 /deploy/environments/virtual_fuel.py
parentaa58ccd04bfa98ae2bfbf2e37a180020e331deaf (diff)
parent41d27cb3772d6528924eadea8ce2e99a7395496f (diff)
Merge changes from topic 'remote-libvirt-support'
* changes: virtual_fuel: make vm_template an attribute virtual_fuel: factor out image creation into a method VirtualFuel: Add temp_dir and vm_name attributes
Diffstat (limited to 'deploy/environments/virtual_fuel.py')
-rw-r--r--deploy/environments/virtual_fuel.py31
1 files changed, 19 insertions, 12 deletions
diff --git a/deploy/environments/virtual_fuel.py b/deploy/environments/virtual_fuel.py
index cb3bc6c51..ac5fc5356 100644
--- a/deploy/environments/virtual_fuel.py
+++ b/deploy/environments/virtual_fuel.py
@@ -25,6 +25,16 @@ class VirtualFuel(ExecutionEnvironment):
def __init__(self, storage_dir, pxe_bridge, dha_file, root_dir):
super(VirtualFuel, self).__init__(storage_dir, dha_file, root_dir)
self.pxe_bridge = pxe_bridge
+ self.temp_dir = tempfile.mkdtemp()
+ self.vm_name = self.dha.get_node_property(self.fuel_node_id,
+ 'libvirtName')
+ self.vm_template = '%s/%s' % (self.root_dir,
+ self.dha.get_node_property(
+ self.fuel_node_id, 'libvirtTemplate'))
+ check_file_exists(self.vm_template)
+
+ def __del__(self):
+ delete(self.temp_dir)
def set_vm_nic(self, temp_vm_file):
with open(temp_vm_file) as f:
@@ -45,24 +55,21 @@ class VirtualFuel(ExecutionEnvironment):
with open(temp_vm_file, 'w') as f:
vm_xml.write(f, pretty_print=True, xml_declaration=True)
+ def create_image(self, disk_path, disk_size):
+ exec_cmd('qemu-img create -f qcow2 %s %s' % (disk_path, disk_size))
+
def create_vm(self):
- temp_dir = tempfile.mkdtemp()
- vm_name = self.dha.get_node_property(self.fuel_node_id, 'libvirtName')
- vm_template = '%s/%s' % (self.root_dir,
- self.dha.get_node_property(
- self.fuel_node_id, 'libvirtTemplate'))
- check_file_exists(vm_template)
- disk_path = '%s/%s.raw' % (self.storage_dir, vm_name)
+ disk_path = '%s/%s.raw' % (self.storage_dir, self.vm_name)
disk_sizes = self.dha.get_disks()
disk_size = disk_sizes['fuel']
- exec_cmd('qemu-img create -f qcow2 %s %s' % (disk_path, disk_size))
- temp_vm_file = '%s/%s' % (temp_dir, vm_name)
- exec_cmd('cp %s %s' % (vm_template, temp_vm_file))
+ self.create_image(disk_path, disk_size)
+
+ temp_vm_file = '%s/%s' % (self.temp_dir, self.vm_name)
+ exec_cmd('cp %s %s' % (self.vm_template, temp_vm_file))
self.set_vm_nic(temp_vm_file)
vm_definition_overwrite = self.dha.get_vm_definition('fuel')
- self.define_vm(vm_name, temp_vm_file, disk_path,
+ self.define_vm(self.vm_name, temp_vm_file, disk_path,
vm_definition_overwrite)
- delete(temp_dir)
def setup_environment(self):
check_if_root()