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#!/usr/bin/env python
#
# jose.lausuch@ericsson.com
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
#
import os
import click
import functest.utils.functest_utils as ft_utils
import functest.utils.openstack_clean as os_clean
import functest.utils.openstack_snapshot as os_snapshot
import functest.utils.functest_constants as ft_constants
OPENSTACK_RC_FILE = ft_constants.OPENSTACK_CREDS
OPENSTACK_SNAPSHOT_FILE = ft_constants.OPENSTACK_SNAPSHOT_FILE
class CliOpenStack:
def __init__(self):
self.os_auth_url = ft_constants.OS_AUTH_URL
self.endpoint_ip = None
self.endpoint_port = None
if self.os_auth_url is not None:
self.endpoint_ip = self.os_auth_url.rsplit("/")[2].rsplit(":")[0]
self.endpoint_port = self.os_auth_url.rsplit("/")[2].rsplit(":")[1]
def ping_endpoint(self):
if self.os_auth_url is None:
click.echo("Source the OpenStack credentials first '. $creds'")
exit(0)
response = os.system("ping -c 1 " + self.endpoint_ip + ">/dev/null")
if response == 0:
return 0
else:
click.echo("Cannot talk to the endpoint %s\n" % self.endpoint_ip)
exit(0)
def show_credentials(self):
for key, value in os.environ.items():
if key.startswith('OS_'):
click.echo("{}={}".format(key, value))
def fetch_credentials(self):
if os.path.isfile(OPENSTACK_RC_FILE):
answer = raw_input("It seems the RC file is already present. "
"Do you want to overwrite it? [y|n]\n")
while True:
if answer.lower() in ["y", "yes"]:
break
elif answer.lower() in ["n", "no"]:
return
else:
answer = raw_input("Invalid answer. Please type [y|n]\n")
CI_INSTALLER_TYPE = ft_constants.CI_INSTALLER_TYPE
if CI_INSTALLER_TYPE is None:
click.echo("The environment variable 'INSTALLER_TYPE' is not"
"defined. Please export it")
CI_INSTALLER_IP = ft_constants.CI_INSTALLER_IP
if CI_INSTALLER_IP is None:
click.echo("The environment variable 'INSTALLER_IP' is not"
"defined. Please export it")
cmd = ft_constants.REPOS_DIR + \
("/releng/utils/fetch_os_creds.sh "
"-d %s -i %s -a %s"
% (OPENSTACK_RC_FILE, CI_INSTALLER_TYPE, CI_INSTALLER_IP))
click.echo("Fetching credentials from installer node '%s' with IP=%s.."
% (CI_INSTALLER_TYPE, CI_INSTALLER_IP))
ft_utils.execute_command(cmd, verbose=False)
def check(self):
self.ping_endpoint()
cmd = ft_constants.FUNCTEST_REPO_DIR + "/functest/ci/check_os.sh"
ft_utils.execute_command(cmd, verbose=False)
def snapshot_create(self):
self.ping_endpoint()
if os.path.isfile(OPENSTACK_SNAPSHOT_FILE):
answer = raw_input("It seems there is already an OpenStack "
"snapshot. Do you want to overwrite it with "
"the current OpenStack status? [y|n]\n")
while True:
if answer.lower() in ["y", "yes"]:
break
elif answer.lower() in ["n", "no"]:
return
else:
answer = raw_input("Invalid answer. Please type [y|n]\n")
click.echo("Generating Openstack snapshot...")
os_snapshot.main()
def snapshot_show(self):
if not os.path.isfile(OPENSTACK_SNAPSHOT_FILE):
click.echo("There is no OpenStack snapshot created. To create "
"one run the command "
"'functest openstack snapshot-create'")
return
with open(OPENSTACK_SNAPSHOT_FILE, 'r') as yaml_file:
click.echo("\n%s"
% yaml_file.read())
def clean(self):
self.ping_endpoint()
if not os.path.isfile(OPENSTACK_SNAPSHOT_FILE):
click.echo("Not possible to clean OpenStack without a snapshot. "
"This could cause problems. "
"Run first the command "
"'functest openstack snapshot-create'")
return
os_clean.main()
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