HoneycombSetup.print_environment(nodes)
- logger.console("\nStarting Honeycomb service ...")
+ logger.console("\n(re)Starting Honeycomb service ...")
cmd = "sudo service honeycomb start"
raise HoneycombError('Node(s) {0} failed to stop Honeycomb.'.
format(errors))
- @staticmethod
- def restart_honeycomb_and_vpp_on_duts(*nodes):
- """Restart the Honeycomb service on specified DUT nodes.
-
- Use the keyword "Check Honeycomb Startup State" to check when Honeycomb
- is fully restarted.
- :param nodes: List of nodes to restart Honeycomb on.
- :type nodes: list
- :raises HoneycombError: If Honeycomb failed to restart.
- """
- logger.console("\nRestarting Honeycomb service ...")
-
- cmd = "sudo service honeycomb restart "
- errors = []
-
- for node in nodes:
- if node['type'] == NodeType.DUT:
- ssh = SSH()
- ssh.connect(node)
- (ret_code, _, _) = ssh.exec_command_sudo(cmd)
- if int(ret_code) != 0:
- errors.append(node['host'])
- try:
- DUTSetup.setup_dut(node)
- except Exception as err:
- logger.debug(err)
- errors.append(node['host'])
- continue
- logger.info("Restart of Honeycomb and VPP on node {0} is "
- "in progress ...".format(node['host']))
- if errors:
- raise HoneycombError('Node(s) {0} failed to restart Honeycomb'
- ' and/or VPP.'.
- format(errors))
-
@staticmethod
def check_honeycomb_startup_state(*nodes):
"""Check state of Honeycomb service during startup on specified nodes.
"node {0}, {1}".format(node, stderr))
@staticmethod
- def enable_module_features(node, *features):
- """Configure Honeycomb to use VPP modules that are disabled by default.
+ def manage_honeycomb_features(node, feature, disable=False):
+ """Configure Honeycomb to use features that are disabled by default, or
+ disable previously enabled features.
..Note:: If the module is not enabled in VPP, Honeycomb will
be unable to establish VPP connection.
:param node: Honeycomb node.
- :param features: Features to enable.
+ :param feature: Feature to enable.
+ :param disable: Disable the specified feature instead of enabling it.
:type node: dict
- :type features: string
+ :type feature: string
+ :type disable: bool
:raises HoneycombError: If the configuration could not be changed.
"""
ssh = SSH()
ssh.connect(node)
- for feature in features:
- if feature in disabled_features.keys():
- # uncomment by replacing the entire line
- find = replace = "{0}".format(disabled_features[feature])
-
- argument = '"/{0}/c\\ {1}"'.format(find, replace)
- path = "{0}/modules/*module-config"\
- .format(Const.REMOTE_HC_DIR)
- command = "sed -i {0} {1}".format(argument, path)
-
- (ret_code, _, stderr) = ssh.exec_command_sudo(command)
- if ret_code != 0:
- raise HoneycombError("Failed to modify configuration on "
- "node {0}, {1}".format(node, stderr))
- else:
- raise HoneycombError(
- "Unrecognized feature {0}.".format(feature))
+ if feature in disabled_features.keys():
+ # uncomment by replacing the entire line
+ find = replace = "{0}".format(disabled_features[feature])
+ if disable:
+ replace = "// {0}".format(find)
+
+ argument = '"/{0}/c\\ {1}"'.format(find, replace)
+ path = "{0}/modules/*module-config"\
+ .format(Const.REMOTE_HC_DIR)
+ command = "sed -i {0} {1}".format(argument, path)
+
+ (ret_code, _, stderr) = ssh.exec_command_sudo(command)
+ if ret_code != 0:
+ raise HoneycombError("Failed to modify configuration on "
+ "node {0}, {1}".format(node, stderr))
+ else:
+ raise HoneycombError(
+ "Unrecognized feature {0}.".format(feature))
@staticmethod
def copy_java_libraries(node):
"node {0}, {1}".format(node, stderr))
@staticmethod
- def configure_odl_client(node, odl_name):
- """Start ODL client on the specified node.
+ def copy_odl_client(node, odl_name, src_path, dst_path):
+ """Copy ODL Client from source path to destination path.
- Karaf should be located in /mnt/common, and VPP and Honeycomb should
- already be running, otherwise the start will fail.
- :param node: Node to start ODL client on.
+ :param node: Honeycomb node.
:param odl_name: Name of ODL client version to use.
+ :param src_path: Source Path where to find ODl client.
+ :param dst_path: Destination path.
:type node: dict
:type odl_name: str
- :raises HoneycombError: If Honeycomb fails to start.
+ :type src_path: str
+ :type dst_path: str
+ :raises HoneycombError: If the operation fails.
"""
- logger.debug("Copying ODL Client to home dir.")
-
ssh = SSH()
ssh.connect(node)
- cmd = "cp -r /mnt/common/*karaf_{name}* ~/karaf".format(name=odl_name)
+ cmd = "cp -r {src}/*karaf_{odl_name}* {dst}".format(
+ src=src_path, odl_name=odl_name, dst=dst_path)
- (ret_code, _, _) = ssh.exec_command_sudo(cmd)
+ ret_code, _, _ = ssh.exec_command(cmd, timeout=30)
if int(ret_code) != 0:
raise HoneycombError(
"Failed to copy ODL client on node {0}".format(node["host"]))
- logger.console("\nStarting ODL client ...")
+ @staticmethod
+ def setup_odl_client(node, path):
+ """Start ODL client on the specified node.
- cmd = "~/*karaf*/bin/start"
+ Karaf should be located in the provided path, and VPP and Honeycomb
+ should already be running, otherwise the start will fail.
+ :param node: Node to start ODL client on.
+ :param path: Path to ODL client on node.
+ :type node: dict
+ :type path: str
+ :raises HoneycombError: If Honeycomb fails to start.
+ """
+ logger.console("\nStarting ODL client ...")
ssh = SSH()
ssh.connect(node)
- (ret_code, _, _) = ssh.exec_command_sudo(cmd)
+
+ cmd = "{path}/*karaf*/bin/start clean".format(path=path)
+ ret_code, _, _ = ssh.exec_command_sudo(cmd)
+
if int(ret_code) != 0:
raise HoneycombError('Node {0} failed to start ODL.'.
format(node['host']))
logger.info("Starting the ODL client on node {0} is "
"in progress ...".format(node['host']))
+ @staticmethod
+ def install_odl_features(node, path, *features):
+ """Install required features on a running ODL client.
+
+ :param node: Honeycomb node.
+ :param path: Path to ODL client on node.
+ :param features: Optional, list of additional features to install.
+ :type node: dict
+ :type path: str
+ :type features: list
+ """
+
+ ssh = SSH()
+ ssh.connect(node)
+
+ cmd = "{path}/*karaf*/bin/client -u karaf feature:install " \
+ "odl-restconf-all odl-netconf-connector-all".format(path=path)
+ for feature in features:
+ cmd += " {0}".format(feature)
+
+ ret_code, _, stderr = ssh.exec_command_sudo(cmd, timeout=120)
+
+ if int(ret_code) != 0:
+ raise HoneycombError("Feature install did not succeed.")
+
@staticmethod
def check_odl_startup_state(node):
"""Check the status of ODL client startup.
if status_code == HTTPCodes.OK:
logger.info("ODL mount point configured successfully.")
elif status_code == HTTPCodes.CONFLICT:
- logger.warn("ODL mount point was already configured.")
+ logger.info("ODL mount point was already configured.")
else:
raise HoneycombError('Mount point configuration not successful')
+
+ @staticmethod
+ def stop_odl_client(node, path):
+ """Stop ODL client service on the specified node.
+
+ :param node: Node to start ODL client on.
+ :param path: Path to ODL client.
+ :type node: dict
+ :type path: str
+ :raises HoneycombError: If ODL client fails to stop.
+ """
+
+ ssh = SSH()
+ ssh.connect(node)
+
+ cmd = "{0}/*karaf*/bin/stop".format(path)
+
+ ssh = SSH()
+ ssh.connect(node)
+ ret_code, _, _ = ssh.exec_command_sudo(cmd)
+ if int(ret_code) != 0:
+ logger.warn("ODL Client refused to shut down.")
+ cmd = "pkill -f 'karaf'"
+ (ret_code, _, _) = ssh.exec_command_sudo(cmd)
+ if int(ret_code) != 0:
+ raise HoneycombError('Node {0} failed to stop ODL.'.
+ format(node['host']))
+
+ logger.info("ODL client service stopped.")
+
+ @staticmethod
+ def stop_vpp_service(node):
+ """Stop VPP service on the specified node.
+
+ :param node: VPP node.
+ :type node: dict
+ :raises RuntimeError: If VPP fails to stop.
+ """
+
+ ssh = SSH()
+ ssh.connect(node)
+ cmd = "service vpp stop"
+ ret_code, _, _ = ssh.exec_command_sudo(cmd)
+ if int(ret_code) != 0:
+ raise RuntimeError("Could not stop VPP service on node {0}".format(
+ node['host']))
Code Review / csit.git / blobdiff