-# Copyright (c) 2018 Cisco and/or its affiliates.
+# Copyright (c) 2019 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
supposed to end up here.
"""
-import datetime
from os import environ, remove
from os.path import basename
-from shlex import split
-from subprocess import Popen, PIPE
from tempfile import NamedTemporaryFile
import threading
from robot.api import logger
-from resources.libraries.python.ssh import SSH
from resources.libraries.python.Constants import Constants as con
+from resources.libraries.python.ssh import exec_cmd_no_error, scp_node
+from resources.libraries.python.LocalExecution import run
from resources.libraries.python.topology import NodeType
__all__ = ["SetupFramework"]
file_name = tmpfile.name
tmpfile.close()
- proc = Popen(
- split("tar --sparse --exclude-vcs --exclude=output*.xml "
- "--exclude=./tmp -zcf {0} ."
- .format(file_name)), stdout=PIPE, stderr=PIPE)
- (stdout, stderr) = proc.communicate()
-
- logger.debug(stdout)
- logger.debug(stderr)
-
- return_code = proc.wait()
- if return_code != 0:
- raise RuntimeError("Could not pack testing framework.")
+ run(["tar", "--sparse", "--exclude-vcs", "--exclude=output*.xml",
+ "--exclude=./tmp", "-zcf", file_name, "."],
+ check=True, msg="Could not pack testing framework")
return file_name
:type node: dict
:returns: nothing
"""
- logger.console('Copying tarball to {0}'.format(node['host']))
- ssh = SSH()
- ssh.connect(node)
-
- ssh.scp(tarball, "/tmp/")
- logger.console('Copying tarball to {0} done'.format(node['host']))
+ host = node['host']
+ logger.console('Copying tarball to {0} starts.'.format(host))
+ scp_node(node, tarball, "/tmp/")
+ logger.console('Copying tarball to {0} done.'.format(host))
def extract_tarball_at_node(tarball, node):
:returns: nothing
:raises RuntimeError: When failed to unpack tarball.
"""
- logger.console('Extracting tarball to {0} on {1}'
- .format(con.REMOTE_FW_DIR, node['host']))
- ssh = SSH()
- ssh.connect(node)
- (ret_code, _, _) = ssh.exec_command(
- 'sudo rm -rf {1}; mkdir {1} ; tar -zxf {0} -C {1}; rm -f {0}'
- .format(tarball, con.REMOTE_FW_DIR), timeout=30)
- if ret_code != 0:
- raise RuntimeError('Failed to extract {0} at node {1}'
- .format(tarball, node['host']))
- logger.console('Extracting tarball to {0} on {1} done'
- .format(con.REMOTE_FW_DIR, node['host']))
+ host = node['host']
+ logger.console('Extracting tarball to {0} on {1} starts.'
+ .format(con.REMOTE_FW_DIR, host))
+ exec_cmd_no_error(
+ node, "sudo rm -rf {1}; mkdir {1}; tar -zxf {0} -C {1};"
+ " rm -f {0}".format(tarball, con.REMOTE_FW_DIR),
+ message='Failed to extract {0} at node {1}'.format(tarball, host),
+ timeout=30, include_reason=True)
+ logger.console('Extracting tarball to {0} on {1} done.'
+ .format(con.REMOTE_FW_DIR, host))
def create_env_directory_at_node(node):
:returns: nothing
:raises RuntimeError: When failed to setup virtualenv.
"""
- logger.console('Virtualenv setup including requirements.txt on {0}'
- .format(node['host']))
- ssh = SSH()
- ssh.connect(node)
- (ret_code, _, _) = ssh.exec_command(
- 'cd {0} && rm -rf env && '
- 'virtualenv --system-site-packages --never-download env && '
- '. env/bin/activate && '
- 'pip install -r requirements.txt'
- .format(con.REMOTE_FW_DIR), timeout=100)
- if ret_code != 0:
- raise RuntimeError('Virtualenv setup including requirements.txt on {0}'
- .format(node['host']))
-
- logger.console('Virtualenv on {0} created'.format(node['host']))
+ host = node['host']
+ logger.console('Virtualenv setup including requirements.txt on {0} starts.'
+ .format(host))
+ exec_cmd_no_error(
+ node, 'cd {0} && rm -rf env'
+ ' && virtualenv --system-site-packages --never-download env'
+ ' && source env/bin/activate && pip install -r requirements.txt'
+ .format(con.REMOTE_FW_DIR), timeout=100, include_reason=True,
+ message="Failed install at node {host}".format(host=host))
+ logger.console('Virtualenv setup on {0} done.'.format(host))
def setup_node(node, tarball, remote_tarball, results=None):
:returns: True - success, False - error
:rtype: bool
"""
+ host = node['host']
try:
copy_tarball_to_node(tarball, node)
extract_tarball_at_node(remote_tarball, node)
if node['type'] == NodeType.TG:
create_env_directory_at_node(node)
except RuntimeError as exc:
- logger.error("Node {0} setup failed, error:'{1}'"
- .format(node['host'], exc.message))
+ logger.console("Node {node} setup failed, error: {err!r}".format(
+ node=host, err=exc))
result = False
else:
- logger.console('Setup of node {0} done'.format(node['host']))
+ logger.console('Setup of node {0} done.'.format(host))
result = True
if isinstance(results, list):
:param node: Node to delete framework directory on.
:type node: dict
"""
- logger.console('Deleting framework directory on {0}'
- .format(node['host']))
- ssh = SSH()
- ssh.connect(node)
- (ret_code, _, _) = ssh.exec_command(
- 'sudo rm -rf {0}'
- .format(con.REMOTE_FW_DIR), timeout=100)
- if ret_code != 0:
- raise RuntimeError('Deleting framework directory on {0} failed'
- .format(node))
+ host = node['host']
+ logger.console(
+ 'Deleting framework directory on {0} starts.'.format(host))
+ exec_cmd_no_error(
+ node, 'sudo rm -rf {0}'.format(con.REMOTE_FW_DIR),
+ message="Framework delete failed at node {host}".format(host=host),
+ timeout=100, include_reason=True)
+ logger.console(
+ 'Deleting framework directory on {0} done.'.format(host))
def cleanup_node(node, results=None):
:returns: True - success, False - error
:rtype: bool
"""
+ host = node['host']
try:
delete_framework_dir(node)
except RuntimeError:
- logger.error("Cleanup of node {0} failed".format(node['host']))
+ logger.error("Cleanup of node {0} failed.".format(host))
result = False
else:
- logger.console('Cleanup of node {0} done'.format(node['host']))
+ logger.console('Cleanup of node {0} done.'.format(host))
result = True
if isinstance(results, list):
threads = []
for node in nodes.values():
- thread = threading.Thread(target=setup_node, args=(node,
- tarball,
- remote_tarball,
- results))
+ args = node, tarball, remote_tarball, results
+ thread = threading.Thread(target=setup_node, args=args)
thread.start()
threads.append(thread)
delete_local_tarball(tarball)
if all(results):
- logger.console('All nodes are ready')
+ logger.console('All nodes are ready.')
else:
- raise RuntimeError('Failed to setup framework')
+ raise RuntimeError('Failed to setup framework.')
class CleanupFramework(object):
threads.append(thread)
logger.info(
- 'Executing node cleanups in parallel, waiting for threads to end')
+ 'Executing node cleanups in parallel, waiting for threads to end.')
for thread in threads:
thread.join()
logger.info('Results: {0}'.format(results))
if all(results):
- logger.console('All nodes cleaned up')
+ logger.console('All nodes cleaned up.')
else:
- raise RuntimeError('Failed to cleaned up framework')
+ raise RuntimeError('Failed to cleaned up framework.')
Code Review / csit.git / blobdiff