from robot.api import logger
from resources.libraries.python.Constants import Constants
-from resources.libraries.python.ssh import SSH, exec_cmd, exec_cmd_no_error
+from resources.libraries.python.ssh import exec_cmd, exec_cmd_no_error
from resources.libraries.python.topology import NodeType, Topology
:type node: dict
:type service: str
"""
- command = u"cat /tmp/*supervisor*.log"\
- if DUTSetup.running_in_container(node) \
- else f"journalctl --no-pager _SYSTEMD_INVOCATION_ID=$(systemctl " \
- f"show -p InvocationID --value {service})"
-
+ if DUTSetup.running_in_container(node):
+ command = u"cat /var/log/vpp/vpp.log"
+ else:
+ command = (
+ f"journalctl --no-pager _SYSTEMD_INVOCATION_ID=$(systemctl "
+ f"show -p InvocationID --value {service})"
+ )
message = f"Node {node[u'host']} failed to get logs from unit {service}"
exec_cmd_no_error(
:type node: dict
:type service: str
"""
- command = f"supervisorctl restart {service}" \
- if DUTSetup.running_in_container(node) \
- else f"service {service} restart"
+ if DUTSetup.running_in_container(node):
+ command = f"supervisorctl restart {service}"
+ else:
+ command = f"systemctl restart {service}"
message = f"Node {node[u'host']} failed to restart service {service}"
exec_cmd_no_error(
:type node: dict
:type service: str
"""
- # TODO: change command to start once all parent function updated.
- command = f"supervisorctl restart {service}" \
- if DUTSetup.running_in_container(node) \
- else f"service {service} restart"
+ if DUTSetup.running_in_container(node):
+ command = f"supervisorctl restart {service}"
+ else:
+ command = f"systemctl restart {service}"
message = f"Node {node[u'host']} failed to start service {service}"
exec_cmd_no_error(
"""
DUTSetup.get_service_logs(node, service)
- command = f"supervisorctl stop {service}" \
- if DUTSetup.running_in_container(node) \
- else f"service {service} stop"
+ if DUTSetup.running_in_container(node):
+ command = f"supervisorctl stop {service}"
+ else:
+ command = f"systemctl stop {service}"
message = f"Node {node[u'host']} failed to stop service {service}"
exec_cmd_no_error(
exec_cmd_no_error(node, command, timeout=30, sudo=True, message=message)
- @staticmethod
- def install_vpp_on_all_duts(nodes, vpp_pkg_dir):
- """Install VPP on all DUT nodes. Start the VPP service in case of
- systemd is not available or does not support autostart.
-
- :param nodes: Nodes in the topology.
- :param vpp_pkg_dir: Path to directory where VPP packages are stored.
- :type nodes: dict
- :type vpp_pkg_dir: str
- :raises RuntimeError: If failed to remove or install VPP.
- """
- for node in nodes.values():
- message = f"Failed to install VPP on host {node[u'host']}!"
- if node[u"type"] == NodeType.DUT:
- command = u"ln -s /dev/null /etc/sysctl.d/80-vpp.conf || true"
- exec_cmd_no_error(node, command, sudo=True)
-
- command = u". /etc/lsb-release; echo \"${DISTRIB_ID}\""
- stdout, _ = exec_cmd_no_error(node, command)
-
- if stdout.strip() == u"Ubuntu":
- exec_cmd_no_error(
- node, u"apt-get purge -y '*vpp*' || true",
- timeout=120, sudo=True
- )
- # workaround to avoid installation of vpp-api-python
- exec_cmd_no_error(
- node, f"rm -f {vpp_pkg_dir}vpp-api-python.deb",
- timeout=120, sudo=True
- )
- exec_cmd_no_error(
- node, f"dpkg -i --force-all {vpp_pkg_dir}*.deb",
- timeout=120, sudo=True, message=message
- )
- exec_cmd_no_error(node, u"dpkg -l | grep vpp", sudo=True)
- if DUTSetup.running_in_container(node):
- DUTSetup.restart_service(node, Constants.VPP_UNIT)
- else:
- exec_cmd_no_error(
- node, u"yum -y remove '*vpp*' || true",
- timeout=120, sudo=True
- )
- # workaround to avoid installation of vpp-api-python
- exec_cmd_no_error(
- node, f"rm -f {vpp_pkg_dir}vpp-api-python.rpm",
- timeout=120, sudo=True
- )
- exec_cmd_no_error(
- node, f"rpm -ivh {vpp_pkg_dir}*.rpm",
- timeout=120, sudo=True, message=message
- )
- exec_cmd_no_error(node, u"rpm -qai '*vpp*'", sudo=True)
- DUTSetup.restart_service(node, Constants.VPP_UNIT)
-
@staticmethod
def running_in_container(node):
"""This method tests if topology node is running inside container.
to detect.
:rtype: bool
"""
- command = u"fgrep docker /proc/1/cgroup"
- message = u"Failed to get cgroup settings."
+ command = "cat /.dockerenv"
try:
- exec_cmd_no_error(
- node, command, timeout=30, sudo=False, message=message
- )
+ exec_cmd_no_error(node, command, timeout=30)
except RuntimeError:
return False
return True
@staticmethod
- def get_docker_mergeddir(node, uuid):
+ def get_docker_mergeddir(node, uuid=None):
"""Get Docker overlay for MergedDir diff.
:param node: DUT node.
:rtype: str
:raises RuntimeError: If getting output failed.
"""
- command = f"docker inspect " \
+ if not uuid:
+ command = 'fgrep "hostname" /proc/self/mountinfo | cut -f 4 -d" "'
+ message = "Failed to get UUID!"
+ stdout, _ = exec_cmd_no_error(node, command, message=message)
+ uuid = stdout.split(sep="/")[-2]
+ command = (
+ f"docker inspect "
f"--format='{{{{.GraphDriver.Data.MergedDir}}}}' {uuid}"
+ )
message = f"Failed to get directory of {uuid} on host {node[u'host']}"
stdout, _ = exec_cmd_no_error(node, command, sudo=True, message=message)
Code Review / csit.git / blobdiff