# Thierry Parmentelat <thierry.parmentelat@inria.fr>
# Copyright (C) 2010 INRIA
#
-import sys, os, os.path, time, base64
+import sys
+import os, os.path
+import time
+import base64
import utils
from TestUser import TestUser
from TestSsh import TestSsh
from Completer import CompleterTask
-class CompleterTaskNodeSsh (CompleterTask):
- def __init__ (self, hostname, qemuname, local_key, command=None,
+class CompleterTaskNodeSsh(CompleterTask):
+ def __init__(self, hostname, qemuname, local_key, command=None,
boot_state="boot", expected=True, dry_run=False):
self.hostname = hostname
self.qemuname = qemuname
self.command = command if command is not None else "hostname;uname -a"
self.expected = expected
self.dry_run = dry_run
- self.test_ssh = TestSsh (self.hostname, key=self.local_key)
- def run (self, silent):
+ self.test_ssh = TestSsh(self.hostname, key=self.local_key)
+ def run(self, silent):
command = self.test_ssh.actual_command(self.command)
- retcod = utils.system (command, silent=silent, dry_run=self.dry_run)
+ retcod = utils.system(command, silent=silent, dry_run=self.dry_run)
if self.expected:
return retcod == 0
else:
return retcod != 0
- def failure_epilogue (self):
- print "Cannot reach {} in {} mode".format(self.hostname, self.boot_state)
+ def failure_epilogue(self):
+ print("Cannot reach {} in {} mode".format(self.hostname, self.boot_state))
class TestNode:
- def __init__ (self, test_plc, test_site, node_spec):
- self.test_plc = test_plc
- self.test_site = test_site
- self.node_spec = node_spec
+ def __init__(self, test_plc, test_site, node_spec):
+ self.test_plc = test_plc
+ self.test_site = test_site
+ self.node_spec = node_spec
def name(self):
return self.node_spec['node_fields']['hostname']
- def dry_run (self):
+ def dry_run(self):
return self.test_plc.options.dry_run
@staticmethod
- def is_qemu_model (model):
+ def is_qemu_model(model):
return model.find("qemu") >= 0
- def is_qemu (self):
+ def is_qemu(self):
return TestNode.is_qemu_model(self.node_spec['node_fields']['model'])
@staticmethod
- def is_real_model (model):
+ def is_real_model(model):
return not TestNode.is_qemu_model(model)
- def is_real (self):
- return TestNode.is_real_model (self.node_spec['node_fields']['model'])
+ def is_real(self):
+ return TestNode.is_real_model(self.node_spec['node_fields']['model'])
def buildname(self):
return self.test_plc.options.buildname
- def nodedir (self):
+ def nodedir(self):
if self.is_qemu():
return "qemu-{}".format(self.name())
else:
return "real-{}".format(self.name())
# this returns a hostname
- def host_box (self):
- if self.is_real ():
+ def host_box(self):
+ if self.is_real():
return 'localhost'
else:
try:
return 'localhost'
# this returns a TestBoxQemu instance - cached in .test_box_value
- def test_box (self):
+ def test_box(self):
try:
return self.test_box_value
except:
- self.test_box_value = TestBoxQemu (self.host_box(),self.buildname())
+ self.test_box_value = TestBoxQemu(self.host_box(),self.buildname())
return self.test_box_value
- def create_node (self):
+ def create_node(self):
ownername = self.node_spec['owner']
user_spec = self.test_site.locate_user(ownername)
test_user = TestUser(self.test_plc,self.test_site,user_spec)
else:
# print 'USING NEW INTERFACE with separate ip addresses'
# this is for setting the 'dns' stuff that now goes with the node
- server.UpdateNode (userauth, self.name(), self.node_spec['node_fields_nint'])
- interface_id = server.AddInterface (userauth, self.name(),self.node_spec['interface_fields_nint'])
- server.AddIpAddress (userauth, interface_id, self.node_spec['ipaddress_fields'])
+ server.UpdateNode(userauth, self.name(), self.node_spec['node_fields_nint'])
+ interface_id = server.AddInterface(userauth, self.name(),self.node_spec['interface_fields_nint'])
+ server.AddIpAddress(userauth, interface_id, self.node_spec['ipaddress_fields'])
route_fields = self.node_spec['route_fields']
route_fields['interface_id'] = interface_id
- server.AddRoute (userauth, node_id, self.node_spec['route_fields'])
+ server.AddRoute(userauth, node_id, self.node_spec['route_fields'])
pass
# populate network interfaces - others
- if self.node_spec.has_key('extra_interfaces'):
+ if 'extra_interfaces' in self.node_spec:
for interface in self.node_spec['extra_interfaces']:
server.AddInterface(userauth,self.name(), interface['interface_fields'])
- if interface.has_key('settings'):
- for (attribute,value) in interface['settings'].iteritems():
+ if 'settings' in interface:
+ for attribute, value in interface['settings'].items():
# locate node network
interface = server.GetInterfaces(userauth,{'ip':interface['interface_fields']['ip']})[0]
interface_id = interface['interface_id']
# attach value
server.AddInterfaceTag(userauth,interface_id,attribute,value)
- def delete_node (self):
+ def delete_node(self):
# uses the right auth as far as poss.
try:
ownername = self.node_spec['owner']
def bootcd(self):
"all nodes: invoke GetBootMedium and store result locally"
utils.header("Calling GetBootMedium for {}".format(self.name()))
+ # this would clearly belong in the config but, well ..
options = []
if self.is_qemu():
options.append('serial')
options.append('systemd-debug')
encoded = self.test_plc.apiserver.GetBootMedium(self.test_plc.auth_root(),
self.name(), 'node-iso', '', options)
- if (encoded == ''):
- raise Exception, 'GetBootmedium failed'
+ if encoded == '':
+ raise Exception('GetBootmedium failed')
filename = "{}/{}.iso".format(self.nodedir(), self.name())
utils.header('Storing boot medium into {}'.format(filename))
+
+ # xxx discovered with python3, but a long stading issue:
+ # encoded at this point is a str instead of a bytes
+ # Quick & dirty : we convert this explicitly to a bytearray
+ # Longer run : clearly it seems like the plcapi server side should
+ # tag its result with <base64></base64> rather than as a string
+ bencoded = str.encode(encoded)
if self.dry_run():
- print "Dry_run: skipped writing of iso image"
+ print("Dry_run: skipped writing of iso image")
return True
else:
- file(filename,'w').write(base64.b64decode(encoded))
+ # with python3 we need to call decodestring here
+ with open(filename,'wb') as storage:
+ storage.write(base64.decodestring(bencoded))
return True
- def nodestate_reinstall (self):
+ def nodestate_reinstall(self):
"all nodes: mark PLCAPI boot_state as reinstall"
self.test_plc.apiserver.UpdateNode(self.test_plc.auth_root(),
self.name(),{'boot_state':'reinstall'})
return True
- def nodestate_safeboot (self):
+ def nodestate_safeboot(self):
"all nodes: mark PLCAPI boot_state as safeboot"
self.test_plc.apiserver.UpdateNode(self.test_plc.auth_root(),
self.name(),{'boot_state':'safeboot'})
return True
- def nodestate_boot (self):
+ def nodestate_boot(self):
"all nodes: mark PLCAPI boot_state as boot"
self.test_plc.apiserver.UpdateNode(self.test_plc.auth_root(),
self.name(),{'boot_state':'boot'})
return True
- def nodestate_show (self):
+ def nodestate_show(self):
"all nodes: show PLCAPI boot_state"
if self.dry_run():
- print "Dry_run: skipped getting current node state"
+ print("Dry_run: skipped getting current node state")
return True
state = self.test_plc.apiserver.GetNodes(self.test_plc.auth_root(), self.name(), ['boot_state'])[0]['boot_state']
- print self.name(),':',state
+ print(self.name(),':',state)
return True
def qemu_local_config(self):
target_arch = self.test_plc.apiserver.GetPlcRelease(auth)['build']['target-arch']
conf_filename = "{}/qemu.conf".format(self.nodedir())
if self.dry_run():
- print "dry_run: skipped actual storage of qemu.conf"
+ print("dry_run: skipped actual storage of qemu.conf")
return True
utils.header('Storing qemu config for {} in {}'.format(self.name(), conf_filename))
with open(conf_filename,'w') as file:
file.write('TARGET_ARCH={}\n'.format(target_arch))
return True
- def qemu_clean (self):
+ def qemu_clean(self):
utils.header("Cleaning up qemu for host {} on box {}"\
.format(self.name(),self.test_box().hostname()))
dry_run = self.dry_run()
self.test_box().rmdir(self.nodedir(), dry_run=dry_run)
return True
- def qemu_export (self):
+ def qemu_export(self):
"all nodes: push local node-dep directory on the qemu box"
# if relevant, push the qemu area onto the host box
if self.test_box().is_local():
return True
dry_run = self.dry_run()
- utils.header ("Cleaning any former sequel of {} on {}"\
- .format(self.name(), self.host_box()))
- utils.header ("Transferring configuration files for node {} onto {}"\
- .format(self.name(), self.host_box()))
+ utils.header("Cleaning any former sequel of {} on {}"\
+ .format(self.name(), self.host_box()))
+ utils.header("Transferring configuration files for node {} onto {}"\
+ .format(self.name(), self.host_box()))
return self.test_box().copy(self.nodedir(), recursive=True, dry_run=dry_run) == 0
- def qemu_start (self):
+ def qemu_start(self):
"all nodes: start the qemu instance (also runs qemu-bridge-init start)"
model = self.node_spec['node_fields']['model']
#starting the Qemu nodes before
.format(self.name(), model))
return True
- def qemu_timestamp (self):
+ def qemu_timestamp(self):
"all nodes: start the qemu instance (also runs qemu-bridge-init start)"
test_box = self.test_box()
test_box.run_in_buildname("mkdir -p {}".format(self.nodedir()), dry_run=self.dry_run())
return test_box.run_in_buildname("echo {:d} > {}/timestamp"\
.format(now, self.nodedir()), dry_run=self.dry_run()) == 0
- def start_qemu (self):
+ def start_qemu(self):
test_box = self.test_box()
utils.header("Starting qemu node {} on {}".format(self.name(), test_box.hostname()))
test_box.run_in_buildname("{}/qemu-start-node 2>&1 >> {}/log.txt"\
.format(self.nodedir(), self.nodedir()))
- def list_qemu (self):
+ def list_qemu(self):
utils.header("Listing qemu for host {} on box {}"\
.format(self.name(), self.test_box().hostname()))
command = "{}/qemu-kill-node -l {}".format(self.nodedir(), self.name())
self.test_box().run_in_buildname(command, dry_run=self.dry_run())
return True
- def kill_qemu (self):
+ def kill_qemu(self):
#Prepare the log file before killing the nodes
test_box = self.test_box()
# kill the right processes
self.test_box().run_in_buildname(command, dry_run=self.dry_run())
return True
- def gather_qemu_logs (self):
+ def gather_qemu_logs(self):
if not self.is_qemu():
return True
remote_log = "{}/log.txt".format(self.nodedir())
local_log = "logs/node.qemu.{}.txt".format(self.name())
self.test_box().test_ssh.fetch(remote_log,local_log,dry_run=self.dry_run())
- def keys_clear_known_hosts (self):
+ def keys_clear_known_hosts(self):
"remove test nodes entries from the local known_hosts file"
TestSsh(self.name()).clear_known_hosts()
return True
key = "keys/key_admin.rsa"
return TestSsh(self.name(), buildname=self.buildname(), key=key)
- def check_hooks (self):
+ def check_hooks(self):
extensions = [ 'py','pl','sh' ]
path = 'hooks/node'
- scripts = utils.locate_hooks_scripts ('node '+self.name(), path,extensions)
+ scripts = utils.locate_hooks_scripts('node '+self.name(), path,extensions)
overall = True
for script in scripts:
- if not self.check_hooks_script (script):
+ if not self.check_hooks_script(script):
overall = False
return overall
- def check_hooks_script (self,local_script):
+ def check_hooks_script(self,local_script):
# push the script on the node's root context
script_name = os.path.basename(local_script)
- utils.header ("NODE hook {} ({})".format(script_name, self.name()))
+ utils.header("NODE hook {} ({})".format(script_name, self.name()))
test_ssh = self.create_test_ssh()
test_ssh.copy_home(local_script)
if test_ssh.run("./"+script_name) != 0:
- utils.header ("WARNING: node hooks check script {} FAILED (ignored)"\
- .format(script_name))
+ utils.header("WARNING: node hooks check script {} FAILED (ignored)"\
+ .format(script_name))
#return False
return True
else:
- utils.header ("SUCCESS: node hook {} OK".format(script_name))
+ utils.header("SUCCESS: node hook {} OK".format(script_name))
return True
- def has_libvirt (self):
+ def has_libvirt(self):
test_ssh = self.create_test_ssh()
- return test_ssh.run ("rpm -q --quiet libvirt-client") == 0
+ return test_ssh.run("rpm -q --quiet libvirt-client") == 0
- def _check_system_slice (self, slicename, dry_run=False):
+ def _check_system_slice(self, slicename, dry_run=False):
sitename = self.test_plc.plc_spec['settings']['PLC_SLICE_PREFIX']
vservername = "{}_{}".format(sitename, slicename)
test_ssh = self.create_test_ssh()
return test_ssh.run("virsh --connect lxc:// list | grep -q ' {} '".format(vservername),
dry_run = dry_run) == 0
else:
- (retcod,output) = \
+ retcod, output = \
utils.output_of(test_ssh.actual_command("cat /vservers/{}/etc/slicefamily 2> /dev/null")\
.format(vservername))
# get last line only as ssh pollutes the output
git://git.onelab.eu / tests.git / blobdiff