def vps_open(self, vps_info, vps_image=None, is_new=True):
vps_id = vps_info.id
self.logger.info("to open vps %s" % (vps_id))
if vps_info.host_id != self.host_id:
msg = "vpsopen : vps %s host_id=%s != current host %s , abort" % (
vps_id, vps_info.host_id, self.host_id)
self.logger.error(msg)
self.done_task(CMD.OPEN, vps_id, False, msg)
return
if not self.vpsinfo_check_ip(vps_info):
msg = "no ip with vps %s" % (vps_id)
self.logger.error(msg)
self.done_task(CMD.OPEN, vps_id, False, msg)
return
xv = XenVPS(vps_id)
try:
domain_dict = XenStore.domain_name_id_map()
limit = None
if 'VPS_NUM_LIMIT' in dir(conf):
limit = conf.VPS_NUM_LIMIT
if limit and len(domain_dict.keys()) >= limit + 1:
msg = "vps open: cannot open more than %d vps" % (limit)
self.logger.error(msg)
self.done_task(CMD.OPEN, vps_id, False, msg)
return
self.setup_vps(xv, vps_info)
if xv.is_running():
msg = "vps %s is running" % (vps_id)
self.logger.error(msg)
self.done_task(CMD.OPEN, vps_id, True, msg)
return
if vps_info.state in [VM_STATE.PAY, VM_STATE.OPEN, VM_STATE.CLOSE]:
if self.vpsops.is_normal_exists(vps_id):
xv.check_storage_integrity()
xv.check_xen_config()
if not xv.is_running():
self.logger.info(
"seems vps %s was not closed, try to boot" %
(vps_id))
self.vpsops._boot_and_test(xv, is_new=False)
elif self.vpsops.is_trash_exists(vps_id):
self.vpsops.reopen_vps(vps_id, xv)
else:
self.vpsops.create_vps(xv, vps_image, is_new)
else:
msg = "vps%s state is %s(%s)" % (str(vps_id), vps_info.state,
VM_STATE_CN[vps_info.state])
self.logger.error(msg)
self.done_task(CMD.OPEN, vps_id, False, msg)
return
except Exception, e:
self.logger.exception("vps %s: %s" % (str(vps_id), str(e)))
self.done_task(CMD.OPEN, vps_id, False, "error, " + str(e))
return
def vps_open(self, vps_info, vps_image=None, is_new=True):
vps_id = vps_info.id
self.logger.info("to open vps %s" % (vps_id))
if vps_info.host_id != self.host_id:
msg = "vpsopen : vps %s host_id=%s != current host %s , abort" % (
vps_id, vps_info.host_id, self.host_id)
self.logger.error(msg)
self.done_task(CMD.OPEN, vps_id, False, msg)
return
if not self.vpsinfo_check_ip(vps_info):
msg = "no ip with vps %s" % (vps_id)
self.logger.error(msg)
self.done_task(CMD.OPEN, vps_id, False, msg)
return
xv = XenVPS(vps_id)
try:
domain_dict = XenStore.domain_name_id_map()
limit = None
if 'VPS_NUM_LIMIT' in dir(conf):
limit = conf.VPS_NUM_LIMIT
if limit and len(domain_dict.keys()) >= limit + 1:
msg = "vps open: cannot open more than %d vps" % (limit)
self.logger.error(msg)
self.done_task(CMD.OPEN, vps_id, False, msg)
return
self.setup_vps(xv, vps_info)
if xv.is_running():
msg = "vps %s is running" % (vps_id)
self.logger.error(msg)
self.done_task(CMD.OPEN, vps_id, True, msg)
return
if vps_info.state in [VM_STATE.PAY, VM_STATE.OPEN, VM_STATE.CLOSE]:
if self.vpsops.is_normal_exists(vps_id):
xv.check_storage_integrity()
xv.check_xen_config()
if not xv.is_running():
self.logger.info(
"seems vps %s was not closed, try to boot" % (vps_id))
self.vpsops._boot_and_test(xv, is_new=False)
elif self.vpsops.is_trash_exists(vps_id):
self.vpsops.reopen_vps(vps_id, xv)
else:
self.vpsops.create_vps(xv, vps_image, is_new)
else:
msg = "vps%s state is %s(%s)" % (
str(vps_id), vps_info.state, VM_STATE_CN[vps_info.state])
self.logger.error(msg)
self.done_task(CMD.OPEN, vps_id, False, msg)
return
except Exception, e:
self.logger.exception("vps %s: %s" % (str(vps_id), str(e)))
self.done_task(CMD.OPEN, vps_id, False, "error, " + str(e))
return
def vps_open (self, vps, vps_image=None, is_new=True):
self.logger.info ("to open vps %s" % (vps.id))
if vps.host_id != self.host_id:
msg = "vpsopen : vps %s host_id=%s != current host %s , abort" % (vps.id, vps.host_id, self.host_id)
self.logger.error (msg)
self.done_task (Cmd.OPEN, vps.id, False, msg)
return
if not vps.ipv4 or not vps.ipv4_gateway or vps.cpu <= 0 or vps.ram <= 0 or vps.hd <= 0 or not vps.password:
self.logger.error ("vps open: invalid vps data received: %s" % (self.dump_vps_info (vps)))
self.done_task (Cmd.OPEN, vps.id, False, "invalid vps data")
return
xv = XenVPS (vps.id)
vpsops = VPSOps (self.logger)
try:
self.setup_vps (xv, vps)
if xv.is_running ():
msg = "vps %s is running" % (vps.id)
self.logger_err.error (msg)
self.done_task (Cmd.OPEN, vps.id, False, msg)
return
if vps.state in [vps_const.VPS_STATE_PAY, vps_const.VPS_STATE_RUN]:
vpsops.create_vps (xv, vps_image, is_new)
elif vps.state == vps_const.VPS_STATE_CLOSE:
vpsops.reopen_vps (vps.id, xv)
else:
msg = "vps%s state is %s(%s)" % (str(vps.id), vps.state, vps_const.VPS_STATE2CN[vps.state])
self.logger_err.error (msg)
self.done_task (Cmd.OPEN, vps.id, False, msg)
return
except Exception, e:
self.logger_err.exception ("for %s: %s" % (str(vps.id), str(e)))
self.done_task (Cmd.OPEN, vps.id, False, "error, " + str(e))
return
def check_via_meta(client, vps_id, vps_info):
meta = client.vpsops._meta_path(vps_id, is_trash=False)
if os.path.exists(meta):
xv = client.vpsops._load_vps_meta(meta)
is_running = xv.is_running() and "(running)" or "(not running)"
ip_ok = "ip %s " % (xv.ip)
if vps_common.ping(xv.ip):
ip_ok += "reachable "
else:
if scan_port_open(xv.ip):
ip_ok += "filtered icmp"
else:
ip_ok += "timeout (filtered all port?)"
print "vps %s %s %s" % (vps_id, is_running, ip_ok)
return
else:
xv = XenVPS(vps_id)
is_running = xv.is_running() and "(running)" or "(not running)"
if not vps_info:
print "vps %s %s has neither meta data or backend data" % (
vps_id, is_running)
return
else:
client.setup_vps(xv, vps_info)
ip_ok = "ip %s " % (xv.ip) + \
(vps_common.ping(xv.ip)
and "reachable" or "timeout")
print "vps %s %s %s has no meta_data" % (vps_id, is_running, ip_ok)
return
def check_via_meta(client, vps_id, vps_info):
meta = client.vpsops._meta_path(vps_id, is_trash=False)
if os.path.exists(meta):
xv = client.vpsops._load_vps_meta(meta)
is_running = xv.is_running() and "(running)" or "(not running)"
ip_ok = "ip %s " % (xv.ip)
if vps_common.ping(xv.ip):
ip_ok += "reachable "
else:
if scan_port_open(xv.ip):
ip_ok += "filtered icmp"
else:
ip_ok += "timeout (filtered all port?)"
print "vps %s %s %s" % (vps_id, is_running, ip_ok)
return
else:
xv = XenVPS(vps_id)
is_running = xv.is_running() and "(running)" or "(not running)"
if not vps_info:
print "vps %s %s has neither meta data or backend data" % (vps_id, is_running)
return
else:
client.setup_vps(xv, vps_info)
ip_ok = "ip %s " % (xv.ip) + \
(vps_common.ping(xv.ip)
and "reachable" or "timeout")
print "vps %s %s %s has no meta_data" % (vps_id, is_running, ip_ok)
return
def vps_open(self, vps, vps_image=None, is_new=True):
self.logger.info("to open vps %s" % (vps.id))
if vps.host_id != self.host_id:
msg = "vpsopen : vps %s host_id=%s != current host %s , abort" % (
vps.id, vps.host_id, self.host_id)
self.logger.error(msg)
self.done_task(Cmd.OPEN, vps.id, False, msg)
return
if not vps.ipv4 or not vps.ipv4_gateway or vps.cpu <= 0 or vps.ram <= 0 or vps.hd <= 0 or not vps.password:
self.logger.error("vps open: invalid vps data received: %s" %
(self.dump_vps_info(vps)))
self.done_task(Cmd.OPEN, vps.id, False, "invalid vps data")
return
xv = XenVPS(vps.id)
vpsops = VPSOps(self.logger)
try:
self.setup_vps(xv, vps)
if xv.is_running():
msg = "vps %s is running" % (vps.id)
self.logger_err.error(msg)
self.done_task(Cmd.OPEN, vps.id, False, msg)
return
if vps.state in [vps_const.VPS_STATE_PAY, vps_const.VPS_STATE_RUN]:
vpsops.create_vps(xv, vps_image, is_new)
elif vps.state == vps_const.VPS_STATE_CLOSE:
vpsops.reopen_vps(vps.id, xv)
else:
msg = "vps%s state is %s(%s)" % (str(
vps.id), vps.state, vps_const.VPS_STATE2CN[vps.state])
self.logger_err.error(msg)
self.done_task(Cmd.OPEN, vps.id, False, msg)
return
except Exception, e:
self.logger_err.exception("for %s: %s" % (str(vps.id), str(e)))
self.done_task(Cmd.OPEN, vps.id, False, "error, " + str(e))
return
and "reachable" or "timeout")
print "vps %s %s %s has no meta_data" % (vps_id, is_running, ip_ok)
return
def check_via_backend(client, vps_id):
vps_info = None
try:
vps_info = client.query_vps(vps_id)
if not vps_info:
return False, None
except Exception, e:
raise e
xv = XenVPS(vps_id)
if vps_info.host_id != conf.HOST_ID:
is_running = xv.is_running() and "(running)" or "(not running)"
print "vps %s %s host_id=%s not on this host" % (vps_id, is_running,
vps_info.host_id)
return True, None
elif vps_info.state != VM_STATE.OPEN:
is_running = xv.is_running() and "(running)" or "(not running)"
print "vps %s %s backend state=%s " % (vps_id, is_running,
VM_STATE_CN[vps_info.state])
return True, None
return False, vps_info
def check_all_vps():
client = VPSMgr()
all_ids = client.vpsops.all_vpsid_from_config()
print "xen_config: %d, running: %d" % (len(all_ids),
and "reachable" or "timeout")
print "vps %s %s %s has no meta_data" % (vps_id, is_running, ip_ok)
return
def check_via_backend(client, vps_id):
vps_info = None
try:
vps_info = client.query_vps(vps_id)
if not vps_info:
return False, None
except Exception, e:
raise e
xv = XenVPS(vps_id)
if vps_info.host_id != conf.HOST_ID:
is_running = xv.is_running() and "(running)" or "(not running)"
print "vps %s %s host_id=%s not on this host" % (vps_id, is_running, vps_info.host_id)
return True, None
elif vps_info.state != VM_STATE.OPEN:
is_running = xv.is_running() and "(running)" or "(not running)"
print "vps %s %s backend state=%s " % (vps_id, is_running, VM_STATE_CN[vps_info.state])
return True, None
return False, vps_info
def check_all_vps():
client = VPSMgr()
all_ids = client.vpsops.all_vpsid_from_config()
print "xen_config: %d, running: %d" % (len(all_ids), client.vpsops.running_count)
for vps_id in all_ids:
checked, vps_info = check_via_backend(client, vps_id)