diff options
Diffstat (limited to 'resources/libraries/python/SetupFramework.py')
| -rw-r--r-- | resources/libraries/python/SetupFramework.py | 127 |
1 files changed, 53 insertions, 74 deletions
diff --git a/resources/libraries/python/SetupFramework.py b/resources/libraries/python/SetupFramework.py index 9aff15278e..a1e4e7a679 100644 --- a/resources/libraries/python/SetupFramework.py +++ b/resources/libraries/python/SetupFramework.py @@ -1,4 +1,4 @@ -# 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: @@ -16,18 +16,16 @@ nodes. All tasks required to be run before the actual tests are started is 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"] @@ -54,18 +52,9 @@ def pack_framework_dir(): 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 @@ -79,12 +68,10 @@ def copy_tarball_to_node(tarball, node): :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): @@ -99,18 +86,16 @@ 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): @@ -121,21 +106,16 @@ 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): @@ -152,17 +132,18 @@ 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): @@ -186,16 +167,15 @@ def delete_framework_dir(node): :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): @@ -208,13 +188,14 @@ 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): @@ -249,10 +230,8 @@ class SetupFramework(object): 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) @@ -266,9 +245,9 @@ class SetupFramework(object): 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): @@ -293,7 +272,7 @@ 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() @@ -301,6 +280,6 @@ class CleanupFramework(object): 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.') |