def __init__(self, _id):
assert isinstance(_id, int)
self.vps_id = _id
# to be compatible with current practice standard
self.name = "vps%s" % (str(_id).zfill(2))
self.config_path = os.path.join(conf.XEN_CONFIG_DIR, self.name)
self.auto_config_path = os.path.join(conf.XEN_AUTO_DIR, self.name)
self.save_path = os.path.join(conf.MOUNT_POINT_DIR,
"%s.save" % self.name)
self.xen_bridge = conf.XEN_BRIDGE
self.has_all_attr = False
self.xen_inf = ixen.get_xen_inf()
self.vif_ext_name = self.name
self.vif_int_name = self.name + "int"
self.data_disks = {}
self.trash_disks = {}
self.vifs = {}
self.root_store = None
self.swap_store = None
self.ip = None # main ip
self.netmask = None # main ip netmask
self.gateway = None
self.os_id = None
self.root_pw = None
self.vcpu = None
self.mem_m = None
self.disk_g = None
assert conf.XEN_CONFIG_DIR
assert conf.XEN_AUTO_DIR
assert conf.DEFAULT_FS_TYPE
assert conf.VPS_METADATA_DIR
assert conf.MOUNT_POINT_DIR
def __init__(self, _id):
assert isinstance(_id, int)
self.vps_id = _id
# to be compatible with current practice standard
self.name = "vps%s" % (str(_id).zfill(2))
self.config_path = os.path.join(conf.XEN_CONFIG_DIR, self.name)
self.auto_config_path = os.path.join(conf.XEN_AUTO_DIR, self.name)
self.save_path = os.path.join(
conf.MOUNT_POINT_DIR, "%s.save" % self.name)
self.xen_bridge = conf.XEN_BRIDGE
self.has_all_attr = False
self.xen_inf = ixen.get_xen_inf()
self.vif_ext_name = self.name
self.vif_int_name = self.name + "int"
self.data_disks = {}
self.trash_disks = {}
self.vifs = {}
self.root_store = None
self.swap_store = None
self.ip = None # main ip
self.netmask = None # main ip netmask
self.gateway = None
self.os_id = None
self.root_pw = None
self.vcpu = None
self.mem_m = None
self.disk_g = None
assert conf.XEN_CONFIG_DIR
assert conf.XEN_AUTO_DIR
assert conf.DEFAULT_FS_TYPE
assert conf.VPS_METADATA_DIR
assert conf.MOUNT_POINT_DIR
def refresh_host_space(self):
disk_remain = None
mem_remain = None
disk_total = None
mem_total = None
try:
disk_remain = -1
disk_total = -1
if conf.USE_LVM:
# in g
disk_remain, disk_total = vps_common.vg_space(
conf.VPS_LVM_VGNAME)
if "LVM_VG_MIN_SPACE" in dir(conf) and conf.LVM_VG_MIN_SPACE:
extra = int(conf.LVM_VG_MIN_SPACE)
disk_remain -= extra
if disk_remain < 0:
disk_remain = 0
xen_inf = get_xen_inf()
mem_remain = xen_inf.mem_free() # in m
mem_total = xen_inf.mem_total()
except Exception, e:
self.logger.exception(e)
return
def refresh_host_space(self):
disk_remain = None
mem_remain = None
disk_total = None
mem_total = None
try:
disk_remain = -1
disk_total = -1
if conf.USE_LVM:
# in g
disk_remain, disk_total = vps_common.vg_space(
conf.VPS_LVM_VGNAME)
if "LVM_VG_MIN_SPACE" in dir(conf) and conf.LVM_VG_MIN_SPACE:
extra = int(conf.LVM_VG_MIN_SPACE)
disk_remain -= extra
if disk_remain < 0:
disk_remain = 0
xen_inf = get_xen_inf()
mem_remain = xen_inf.mem_free() # in m
mem_total = xen_inf.mem_total()
except Exception, e:
self.logger.exception(e)
return
def save(name):
xen = get_xen_inf()
client = VPSMgr()
save_file = os.path.join(conf.SAVE_PATH, name)
xen.save(name, save_file)
client.logger.info("saved %s to %s" % (name, save_file))
def save(name):
xen = get_xen_inf()
client = VPSMgr()
save_file = os.path.join(conf.SAVE_PATH, name)
xen.save(name, save_file)
client.logger.info("saved %s to %s" % (name, save_file))
def _load(file_path):
xen = get_xen_inf()
client = VPSMgr()
xen.restore(file_path)
client.logger.info("restore %s" % (file_path))
os.unlink(file_path)
