diff options
Diffstat (limited to 'resources/tools/virl/bin')
| -rwxr-xr-x | resources/tools/virl/bin/kill-idle-testcases | 29 | ||||
| -rwxr-xr-x | resources/tools/virl/bin/list-testcases | 19 | ||||
| -rwxr-xr-x | resources/tools/virl/bin/start-testcase | 569 | ||||
| -rwxr-xr-x | resources/tools/virl/bin/start-testcase-DMM | 542 | ||||
| -rwxr-xr-x | resources/tools/virl/bin/start-testcase-TLDK | 542 | ||||
| -rwxr-xr-x | resources/tools/virl/bin/stop-testcase | 27 |
6 files changed, 0 insertions, 1728 deletions
diff --git a/resources/tools/virl/bin/kill-idle-testcases b/resources/tools/virl/bin/kill-idle-testcases deleted file mode 100755 index 39a7961ba2..0000000000 --- a/resources/tools/virl/bin/kill-idle-testcases +++ /dev/null @@ -1,29 +0,0 @@ -#!/bin/bash - -# Copyright (c) 2016 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: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -IDLE_THRESHOLD=3600 # 1 hour - -CURR_TIME=$(date +%s) -for s in /nfs/scratch/* -do - s_time=$(cat $s/start_time) - age=$[$CURR_TIME - $s_time] - s2=$(basename $s) - if [ $age -gt $IDLE_THRESHOLD ] - then - echo "Simulation $s is older than $IDLE_THRESHOLD seconds (age $age), killing it..." - stop-testcase $s2 - fi -done diff --git a/resources/tools/virl/bin/list-testcases b/resources/tools/virl/bin/list-testcases deleted file mode 100755 index 73c05303fe..0000000000 --- a/resources/tools/virl/bin/list-testcases +++ /dev/null @@ -1,19 +0,0 @@ -#!/bin/bash - -# Copyright (c) 2017 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: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -VIRL_USER="tb4-virl" # VIRL credentials (what one would enter in VMMaestro) -VIRL_PASSWORD="Cisco1234" - -virl_std_client --json --quiet -u $VIRL_USER -p $VIRL_PASSWORD simengine-list diff --git a/resources/tools/virl/bin/start-testcase b/resources/tools/virl/bin/start-testcase deleted file mode 100755 index 9e63f8da92..0000000000 --- a/resources/tools/virl/bin/start-testcase +++ /dev/null @@ -1,569 +0,0 @@ -#!/usr/bin/python - -# Copyright (c) 2016 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: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -"""This script is handling starting of VIRL simulations.""" - -__author__ = 'ckoester@cisco.com' - -import argparse -import netifaces -import os -import paramiko -import random -import re -import shutil -import sys -import tempfile -import time - -import requests - -IPS_PER_SIMULATION = 5 - - -def indent(lines, amount, fillchar=' '): - """Indent the string by amount of fill chars. - - :param lines: String to indent. - :param amount: Number of fill chars. - :param fillchar: Filling character. - :type lines: str - :type amount: int - :type fillchar: str - :returns: Indented string. - :rtype: str - """ - padding = amount * fillchar - return padding + ('\n'+padding).join(lines.split('\n')) - - -def print_to_stderr(msg, end='\n'): - """Writes any text to stderr. - - :param msg: Message to print. - :param end: By default print new line at the end. - :type msg: str - :type end: str - """ - try: - sys.stderr.write(str(msg) + end) - except ValueError: - pass - - -def get_assigned_interfaces(args, network="flat"): - """Retrieve assigned interfaces in openstack network. - - :param args: Command line params. - :param network: Openstack network. - :type args: ArgumentParser - :type network: str - :returns: Assigned interfaces. - :rtype: list - :raises RuntimeError: If response is not 200. - """ - req = requests.get('http://{}/openstack/rest/ports/{}' - .format(args.virl_ip, network), - auth=(args.username, args.password)) - if req.status_code == 200: - return req.json() - else: - raise RuntimeError("ERROR: Retrieving ports in use - " - "Status other than 200 HTTP OK:\n{}" - .format(req.content)) - - -def get_assigned_interfaces_count(args, network="flat"): - """Count assigned interfaces in openstack network. - - :param args: Command line params. - :param network: Openstack network. - :type args: ArgumentParser - :type network: str - :returns: Assigned interfaces count. - :rtype: int - """ - return len(get_assigned_interfaces(args, network=network)) - - -def check_ip_addresses(args): - """Check IP address availability. - - :param args: Command line params. - :type args: ArgumentParser - :raises RuntimeError: If not enough free addresses available. - """ - for i in range(args.wait_count): - if (args.quota - - get_assigned_interfaces_count(args) >= IPS_PER_SIMULATION): - break - if args.verbosity >= 2: - print_to_stderr("DEBUG: - Attempt {} out of {}, waiting for free " - "IP addresses".format(i, args.wait_count)) - # Wait random amount of time within range 1-3 minutes - time.sleep(random.randint(60,180)) - else: - raise RuntimeError("ERROR: Not enough IP addresses to run simulation") - - -def check_virl_resources(args): - """Check virl resources availability. - - :param args: Command line params. - :type args: ArgumentParser - """ - check_ip_addresses(args) - -# -# FIXME: Right now, this is really coded like a shell script, as one big -# function executed in sequence. This should be broken down into multiple -# functions. -# - - -def main(): - """ Main function.""" - # - # Get our default interface IP address. This will become the default - # value for the "NFS Server IP" option. - # - gws = netifaces.gateways() - addrs = netifaces.ifaddresses(gws['default'][netifaces.AF_INET][1]) - default_addr = addrs[netifaces.AF_INET][0]['addr'] - - # - # Verify CLI parameters and try to download our VPP image into a temporary - # file first - # - parser = argparse.ArgumentParser() - parser.add_argument("topology", help="the base topology to be started") - parser.add_argument("packages", help="Path to the VPP .deb(s) or .rpm(s) " + - "that is/are to be installed", nargs='+') - parser.add_argument("-c", "--copy", help="Copy the VPP packages, " + - "leaving the originals in place. Default is to " + - "move them.", action='store_true') - parser.add_argument("-k", "--keep", help="Keep (do not delete) the " + - "simulation in case of error", action='store_true') - parser.add_argument("-v", "--verbosity", action="count", default=0) - parser.add_argument("-nip", "--nfs-server-ip", help="NFS server (our) IP " + - "default is derived from routing table: " + - "{}".format(default_addr), default=default_addr) - parser.add_argument("-ns", "--nfs-scratch-directory", - help="Server location for NFS scratch directory", - default="/nfs/scratch") - parser.add_argument("-nc", "--nfs-common-directory", - help="Server location for NFS common (read-only) " + - "directory", default="/nfs/common") - parser.add_argument("-wc", "--wait-count", - help="number of intervals to wait for simulation to " + - "be ready", type=int, default=48) - parser.add_argument("-wt", "--wait-time", - help="length of a single interval to wait for " + - "simulation to be ready", type=int, default=5) - parser.add_argument("-vip", "--virl-ip", - help="VIRL IP and Port (e.g. 127.0.0.1:19399)", - default="127.0.0.1:19399") - parser.add_argument("-u", "--username", help="VIRL username", - default="tb4-virl") - parser.add_argument("-au", "--admin-username", help="VIRL admin username", - default="uwmadmin") - parser.add_argument("-p", "--password", help="VIRL password", - default="Cisco1234") - parser.add_argument("-su", "--ssh-user", help="SSH username", - default="cisco") - parser.add_argument("-e", "--expiry", help="Simulation expiry", - default="120") - parser.add_argument("-spr", "--ssh-privkey", help="SSH private keyfile", - default="/home/jenkins-in/.ssh/id_rsa_virl") - parser.add_argument("-spu", "--ssh-pubkey", help="SSH public keyfile", - default="/home/jenkins-in/.ssh/id_rsa_virl.pub") - parser.add_argument("-r", "--release", help="VM disk image/release " + - "(ex. \"csit-ubuntu-16.04.1_2016-12-19_1.6\")", - default="csit-ubuntu-16.04.1_2016-12-19_1.6") - parser.add_argument("--topology-directory", help="Topology directory", - default="/home/jenkins-in/testcase-infra/topologies") - parser.add_argument("-q", "--quota", - help="VIRL quota for max number of allowed IPs", - type=int, default=74) - parser.add_argument("-si", "--skip-install", help="Skip VPP installation", - action='store_true') - - args = parser.parse_args() - - # - # Check if topology and template exist - # - if args.verbosity >= 2: - print_to_stderr("DEBUG: Running with topology {}" - .format(args.topology)) - - topology_virl_filename = os.path.join(args.topology_directory, - args.topology + ".virl") - topology_yaml_filename = os.path.join(args.topology_directory, - args.topology + ".yaml") - - if not os.path.isfile(topology_virl_filename): - print_to_stderr("ERROR: Topology VIRL file {} does not exist" - .format(topology_virl_filename)) - sys.exit(1) - if not os.path.isfile(topology_yaml_filename): - print_to_stderr("ERROR: Topology YAML file {} does not exist" - .format(topology_yaml_filename)) - sys.exit(1) - - # - # Check if VPP package exists - # - if not args.skip_install: - for package in args.packages: - if args.verbosity >= 2: - print_to_stderr("DEBUG: Checking if file {} exists" - .format(package)) - if not os.path.isfile(package): - print_to_stderr("ERROR: Required package {} does not exist" - .format(package)) - sys.exit(1) - - # - # Start VIRL topology - # - if args.verbosity >= 1: - print_to_stderr("DEBUG: Starting VIRL topology") - temp_handle, temp_topology = tempfile.mkstemp() - with open(args.ssh_pubkey, 'r') as pubkey_file: - pub_key = pubkey_file.read().replace('\n', '') - with open(temp_topology, 'w') as new_file, \ - open(topology_virl_filename, 'r') as old_file: - for line in old_file: - line = line.replace(" - VIRL-USER-SSH-PUBLIC-KEY", " - "+pub_key) - line = line.replace("$$NFS_SERVER_SCRATCH$$", - args.nfs_server_ip+":"+args.nfs_scratch_directory) - line = line.replace("$$NFS_SERVER_COMMON$$", - args.nfs_server_ip+":"+args.nfs_common_directory) - line = line.replace("$$VM_IMAGE$$", "server-"+args.release) - new_file.write(line) - os.close(temp_handle) - - try: - data = open(temp_topology, 'rb') - check_virl_resources(args) - req = requests.post('http://' + args.virl_ip + '/simengine/rest/launch', - auth=(args.username, args.password), - data=data) - if args.verbosity >= 2: - print_to_stderr("DEBUG: - Request URL {}" - .format(req.url)) - print_to_stderr("{}" - .format(req.text)) - print_to_stderr("DEBUG: - Response Code {}" - .format(req.status_code)) - new_file.close() - if req.status_code != 200: - raise RuntimeError("ERROR: Launching VIRL simulation - " - "Status other than 200 HTTP OK:\n{}" - .format(req.content)) - except (requests.exceptions.RequestException, - RuntimeError) as ex_error: - print_to_stderr(ex_error) - os.remove(temp_topology) - sys.exit(1) - - # If we got here, we had a good response. The response content is the - # session ID. - session_id = req.content - if args.verbosity >= 1: - print_to_stderr("DEBUG: VIRL simulation session-id: {}" - .format(session_id)) - - # Set session expiry to autokill sessions if not done from jenkins - if not args.keep: - if args.verbosity >= 1: - print_to_stderr("DEBUG: Setting expire for session-id: {}" - .format(session_id)) - try: - req = requests.put('http://' + args.virl_ip + - '/simengine/rest/admin-update/' + session_id + - '/expiry', - auth=(args.admin_username, args.password), - params={'user': args.username, - 'expires': args.expiry}) - if args.verbosity >= 2: - print_to_stderr("DEBUG: - Request URL {}" - .format(req.url)) - print_to_stderr("{}" - .format(req.text)) - print_to_stderr("DEBUG: - Response Code {}" - .format(req.status_code)) - if req.status_code != 200: - raise RuntimeError("ERROR: Setting expiry to simulation - " - "Status other than 200 HTTP OK:\n{}" - .format(req.content)) - except (requests.exceptions.RequestException, - RuntimeError) as ex_error: - print_to_stderr(ex_error) - req = requests.get('http://' + args.virl_ip + - '/simengine/rest/stop/' + session_id, - auth=(args.username, args.password)) - os.remove(temp_topology) - print "{}".format(session_id) - sys.exit(1) - - # - # Create simulation scratch directory. Move topology file into that - # directory. Copy or move debian packages into that directory. - # - scratch_directory = os.path.join(args.nfs_scratch_directory, session_id) - os.mkdir(scratch_directory) - shutil.move(temp_topology, os.path.join(scratch_directory, - "virl_topology.virl")) - os.mkdir(os.path.join(scratch_directory, "vpp")) - for package in args.packages: - if args.copy: - shutil.copy(package, os.path.join(scratch_directory, "vpp", - os.path.basename(package))) - else: - shutil.move(package, os.path.join(scratch_directory, "vpp", - os.path.basename(package))) - - # - # Wait for simulation to become active - # - if args.verbosity >= 1: - print_to_stderr("DEBUG: Waiting for simulation to become active") - - sim_is_started = False - nodelist = [] - - count = args.wait_count - while (count > 0) and not sim_is_started: - time.sleep(args.wait_time) - count -= 1 - - req = requests.get('http://' + args.virl_ip + '/simengine/rest/nodes/' + - session_id, auth=(args.username, args.password)) - data = req.json() - - active = 0 - total = 0 - - # Flush the node list every time, keep the last one - nodelist = [] - - # Hosts are the keys of the inner dictionary - for key in data[session_id].keys(): - if data[session_id][key]['management-proxy'] == "self": - continue - nodelist.append(key) - total += 1 - if data[session_id][key]['state'] == "ACTIVE": - active += 1 - if args.verbosity >= 2: - print_to_stderr("DEBUG: - Attempt {} out of {}, total {} hosts, " - "{} active".format(args.wait_count-count, - args.wait_count, total, active)) - if active == total: - sim_is_started = True - - if not sim_is_started: - print_to_stderr("ERROR: Simulation nodes never changed to ACTIVE state") - print_to_stderr("Last VIRL response:") - print_to_stderr(data) - if not args.keep: - req = requests.get('http://' + args.virl_ip + - '/simengine/rest/stop/' + session_id, - auth=(args.username, args.password)) - try: - shutil.rmtree(scratch_directory) - except: - print_to_stderr("ERROR: Removing scratch directory") - print "{}".format(session_id) - sys.exit(1) - - if args.verbosity >= 2: - print_to_stderr("DEBUG: Nodes: {}" - .format(", ".join(nodelist))) - - # - # Fetch simulation's IPs and create files - # (ansible hosts file, topology YAML file) - # - try: - req = requests.get('http://' + args.virl_ip + - '/simengine/rest/interfaces/' + session_id, - auth=(args.username, args.password), - params={'fetch-state': '1'}) - if args.verbosity >= 2: - print_to_stderr("DEBUG: - Request URL {}" - .format(req.url)) - print_to_stderr("DEBUG: - Request Text") - print_to_stderr("{}".format(req.text)) - print_to_stderr("DEBUG: - Response Code {}" - .format(req.status_code)) - if req.status_code != 200: - raise RuntimeError("ERROR:Fetching IP's of simulation - " - "Status other than 200 HTTP OK:\n{}" - .format(req.content)) - except (requests.exceptions.RequestException, - RuntimeError) as ex_error: - print_to_stderr(ex_error) - if not args.keep: - req = requests.get('http://' + args.virl_ip + - '/simengine/rest/stop/' + session_id, - auth=(args.username, args.password)) - try: - shutil.rmtree(scratch_directory) - except: - print_to_stderr("ERROR: Removing scratch directory") - print "{}".format(session_id) - sys.exit(1) - data = req.json() - - # Populate node addresses - nodeaddrs = {} - topology = {} - for key in nodelist: - nodetype = re.split('[0-9]', key)[0] - if not nodetype in nodeaddrs: - nodeaddrs[nodetype] = {} - nodeaddrs[nodetype][key] = re.split('\\/', \ - data[session_id][key]['management']['ip-address'])[0] - if args.verbosity >= 2: - print_to_stderr("DEBUG: Node {} is of type {} and has mgmt IP {}" - .format(key, nodetype, nodeaddrs[nodetype][key])) - - topology[key] = {} - for key2 in data[session_id][key]: - topology[key]["nic-"+key2] = data[session_id][key][key2] - if 'ip-address' in topology[key]["nic-"+key2]: - if topology[key]["nic-"+key2]['ip-address'] is not None: - topology[key]["nic-"+key2]['ip-addr'] = re.split('\\/', \ - topology[key]["nic-"+key2]['ip-address'])[0] - - # Write ansible file - ansiblehosts = open(os.path.join(scratch_directory, 'ansible-hosts'), 'w') - for key1 in nodeaddrs: - ansiblehosts.write("[{}]\n".format(key1)) - for key2 in nodeaddrs[key1]: - ansiblehosts.write("{} hostname={}\n".format(nodeaddrs[key1][key2], - key2)) - ansiblehosts.close() - - # Process topology YAML template - with open(args.ssh_privkey, 'r') as privkey_file: - priv_key = indent(privkey_file.read(), 6) - - with open(os.path.join(scratch_directory, "topology.yaml"), 'w') as \ - new_file, open(topology_yaml_filename, 'r') as old_file: - for line in old_file: - new_file.write(line.format(priv_key=priv_key, topology=topology)) - - # - # Wait for hosts to become reachable over SSH - # - if args.verbosity >= 1: - print_to_stderr("DEBUG: Waiting for hosts to become reachable over SSH") - - missing = -1 - count = args.wait_count - while (count > 0) and missing != 0: - time.sleep(args.wait_time) - count -= 1 - - missing = 0 - for key in nodelist: - if not os.path.exists(os.path.join(scratch_directory, key)): - missing += 1 - if args.verbosity >= 2: - print_to_stderr("DEBUG: Attempt {} out of {}, waiting for {} hosts" - .format(args.wait_count-count, args.wait_count, - missing)) - - if missing != 0: - print_to_stderr("ERROR: Simulation started OK but {} hosts never " - "mounted their NFS directory".format(missing)) - if not args.keep: - req = requests.get('http://' + args.virl_ip + - '/simengine/rest/stop/' + session_id, - auth=(args.username, args.password)) - try: - shutil.rmtree(scratch_directory) - except: - print_to_stderr("ERROR: Removing scratch directory") - print "{}".format(session_id) - sys.exit(1) - - # - # Upgrade VPP - # - if not args.skip_install: - if args.verbosity >= 1: - print_to_stderr("DEBUG: Uprading VPP") - - for key1 in nodeaddrs: - if not key1 == 'tg': - for key2 in nodeaddrs[key1]: - ipaddr = nodeaddrs[key1][key2] - if args.verbosity >= 2: - print_to_stderr("DEBUG: Upgrading VPP on node {}" - .format(ipaddr)) - paramiko.util.log_to_file(os.path.join(scratch_directory, - "ssh.log")) - client = paramiko.SSHClient() - client.load_system_host_keys() - client.load_host_keys("/dev/null") - client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) - client.connect(ipaddr, username=args.ssh_user, - key_filename=args.ssh_privkey) - if 'centos' in args.topology: - if args.verbosity >= 1: - print_to_stderr("DEBUG: Installing RPM packages") - vpp_install_command = 'sudo rpm -ivh /scratch/vpp/*.rpm' - elif 'trusty' in args.topology or 'xenial' in args.topology: - if args.verbosity >= 1: - print_to_stderr("DEBUG: Installing DEB packages") - vpp_install_command = 'sudo dpkg -i --force-all ' \ - '/scratch/vpp/*.deb' - else: - print_to_stderr("ERROR: Unsupported OS requested: {}" - .format(args.topology)) - vpp_install_command = '' - _, stdout, stderr = \ - client.exec_command(vpp_install_command) - c_stdout = stdout.read() - c_stderr = stderr.read() - if args.verbosity >= 2: - print_to_stderr("DEBUG: Command output was:") - print_to_stderr(c_stdout) - print_to_stderr("DEBUG: Command stderr was:") - print_to_stderr(c_stderr) - - # - # Write a file with timestamp to scratch directory. We can use this to track - # how long a simulation has been running. - # - with open(os.path.join(scratch_directory, 'start_time'), 'a') as \ - timestampfile: - timestampfile.write('{}\n'.format(int(time.time()))) - - # - # Declare victory - # - if args.verbosity >= 1: - print_to_stderr("SESSION ID: {}".format(session_id)) - - print "{}".format(session_id) - -if __name__ == "__main__": - sys.exit(main()) diff --git a/resources/tools/virl/bin/start-testcase-DMM b/resources/tools/virl/bin/start-testcase-DMM deleted file mode 100755 index c6a7c2dda2..0000000000 --- a/resources/tools/virl/bin/start-testcase-DMM +++ /dev/null @@ -1,542 +0,0 @@ -#!/usr/bin/python - -# Copyright (c) 2018 Huawei Technologies Co.,Ltd. -# 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: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -"""This script is handling starting of VIRL simulations.""" - -import argparse -import netifaces -import os -import paramiko -import random -import re -import shutil -import sys -import tempfile -import time - -import requests - -IPS_PER_SIMULATION = 5 - -def indent(lines, amount, fillchar=' '): - """Indent the string by amount of fill chars. - - :param lines: String to indent. - :param amount: Number of fill chars. - :param fillchar: Filling character. - :type lines: str - :type amount: int - :type fillchar: str - :returns: Indented string. - :rtype: str - """ - padding = amount * fillchar - return padding + ('\n'+padding).join(lines.split('\n')) - -def print_to_stderr(msg, end='\n'): - """Writes any text to stderr. - - :param msg: Message to print. - :param end: By default print new line at the end. - :type msg: str - :type end: str - """ - try: - sys.stderr.write(str(msg) + end) - except ValueError: - pass - -def get_assigned_interfaces(args, network="flat"): - """Retrieve assigned interfaces in openstack network. - - :param args: Command line params. - :param network: Openstack network. - :type args: ArgumentParser - :type network: str - :returns: Assigned interfaces. - :rtype: list - :raises RuntimeError: If response is not 200. - """ - req = requests.get('http://{}/openstack/rest/ports/{}' - .format(args.virl_ip, network), - auth=(args.username, args.password)) - if req.status_code == 200: - return req.json() - else: - raise RuntimeError("ERROR: Retrieving ports in use - " - "Status other than 200 HTTP OK:\n{}" - .format(req.content)) - -def get_assigned_interfaces_count(args, network="flat"): - """Count assigned interfaces in openstack network. - - :param args: Command line params. - :param network: Openstack network. - :type args: ArgumentParser - :type network: str - :returns: Assigned interfaces count. - :rtype: int - """ - return len(get_assigned_interfaces(args, network=network)) - -def check_ip_addresses(args): - """Check IP address availability. - - :param args: Command line params. - :type args: ArgumentParser - :raises RuntimeError: If not enough free addresses available. - """ - for i in range(args.wait_count): - if args.quota - \ - get_assigned_interfaces_count(args) >= IPS_PER_SIMULATION: - break - if args.verbosity >= 2: - print_to_stderr("DEBUG: - Attempt {} out of {}, waiting for free " - "IP addresses".format(i, args.wait_count)) - # Wait random amount of time within range 1-3 minutes - time.sleep(random.randint(60, 180)) - else: - raise RuntimeError("ERROR: Not enough IP addresses to run simulation") - -def check_virl_resources(args): - """Check virl resources availability. - - :param args: Command line params. - :type args: ArgumentParser - """ - check_ip_addresses(args) - -# -# FIXME: Right now, this is really coded like a shell script, as one big -# function executed in sequence. This should be broken down into multiple -# functions. -# -def main(): - """ Main function.""" - # - # Get our default interface IP address. This will become the default - # value for the "NFS Server IP" option. - # - gws = netifaces.gateways() - addrs = netifaces.ifaddresses(gws['default'][netifaces.AF_INET][1]) - default_addr = addrs[netifaces.AF_INET][0]['addr'] - - # - # Verify CLI parameters and try to download our VPP image into a temporary - # file first - # - parser = argparse.ArgumentParser() - parser.add_argument("topology", help="the base topology to be started") - parser.add_argument("packages", help="Path to the dmm package file that " + - "is/are to be installed", nargs='+') - parser.add_argument("-c", "--copy", help="Copy the dmm packages, " + - "leaving the originals in place. Default is to " + - "move them.", action='store_true') - parser.add_argument("-k", "--keep", help="Keep (do not delete) the " + - "simulation in case of error", action='store_true') - parser.add_argument("-v", "--verbosity", action="count", default=0) - parser.add_argument("-nip", "--nfs-server-ip", help="NFS server (our) IP " + - "default is derived from routing table: " + - "{}".format(default_addr), default=default_addr) - parser.add_argument("-ns", "--nfs-scratch-directory", - help="Server location for NFS scratch diretory", - default="/nfs/scratch") - parser.add_argument("-nc", "--nfs-common-directory", - help="Server location for NFS common (read-only) " + - "directory", default="/nfs/common") - parser.add_argument("-wc", "--wait-count", - help="number of intervals to wait for simulation to " + - "be ready", type=int, default=24) - parser.add_argument("-wt", "--wait-time", - help="length of a single interval to wait for " + - "simulation to be ready", type=int, default=5) - parser.add_argument("-vip", "--virl-ip", - help="VIRL IP and Port (e.g. 127.0.0.1:19399)", - default="127.0.0.1:19399") - parser.add_argument("-u", "--username", help="VIRL username", - default="tb4-virl") - parser.add_argument("-au", "--admin-username", help="VIRL admin username", - default="uwmadmin") - parser.add_argument("-p", "--password", help="VIRL password", - default="Cisco1234") - parser.add_argument("-su", "--ssh-user", help="SSH username", - default="cisco") - parser.add_argument("-e", "--expiry", help="Simulation expiry", - default="120") - parser.add_argument("-spr", "--ssh-privkey", help="SSH private keyfile", - default="/home/jenkins-in/.ssh/id_rsa_virl") - parser.add_argument("-spu", "--ssh-pubkey", help="SSH public keyfile", - default="/home/jenkins-in/.ssh/id_rsa_virl.pub") - parser.add_argument("-r", "--release", help="VM disk image/release " + - "(ex. \"csit-ubuntu-16.04.1_2016-12-19_1.6\")", - default="csit-ubuntu-16.04.1_2016-12-19_1.6") - parser.add_argument("--topology-directory", help="Topology directory", - default="/home/jenkins-in/testcase-infra/topologies") - parser.add_argument("-q", "--quota", - help="VIRL quota for max number of allowed IPs", - type=int, default=74) - - args = parser.parse_args() - - # - # Check if topology and template exist - # - if args.verbosity >= 2: - print_to_stderr("DEBUG: Running with topology {}" - .format(args.topology)) - - topology_virl_filename = os.path.join(args.topology_directory, - args.topology + ".virl") - topology_yaml_filename = os.path.join(args.topology_directory, - args.topology + ".yaml") - - if not os.path.isfile(topology_virl_filename): - print_to_stderr("ERROR: Topology VIRL file {} does not exist" - .format(topology_virl_filename)) - sys.exit(1) - if not os.path.isfile(topology_yaml_filename): - print_to_stderr("ERROR: Topology YAML file {} does not exist" - .format(topology_yaml_filename)) - sys.exit(1) - - # - # Check if DMM package exists - # - for package in args.packages: - if args.verbosity >= 2: - print_to_stderr("DEBUG: Checking if file {} exists" - .format(package)) - if not os.path.isfile(package): - print_to_stderr("ERROR: DMM package {} does not exist." - .format(package)) - sys.exit(1) - - # - # Start VIRL topology - # - if args.verbosity >= 1: - print_to_stderr("DEBUG: Starting VIRL topology") - temp_handle, temp_topology = tempfile.mkstemp() - with open(args.ssh_pubkey, 'r') as pubkey_file: - pub_key = pubkey_file.read().replace('\n', '') - with open(temp_topology, 'w') as new_file, \ - open(topology_virl_filename, 'r') as old_file: - for line in old_file: - line = line.replace(" - VIRL-USER-SSH-PUBLIC-KEY", " - "+pub_key) - line = line.replace("$$NFS_SERVER_SCRATCH$$", \ - args.nfs_server_ip+":"+args.nfs_scratch_directory) - line = line.replace("$$NFS_SERVER_COMMON$$", \ - args.nfs_server_ip+":"+args.nfs_common_directory) - line = line.replace("$$VM_IMAGE$$", "server-"+args.release) - new_file.write(line) - os.close(temp_handle) - - try: - data = open(temp_topology, 'rb') - check_virl_resources(args) - req = requests.post('http://' + args.virl_ip + '/simengine/rest/launch', - auth=(args.username, args.password), - data=data) - if args.verbosity >= 2: - print_to_stderr("DEBUG: - Request URL {}" - .format(req.url)) - print_to_stderr("{}" - .format(req.text)) - print_to_stderr("DEBUG: - Response Code {}" - .format(req.status_code)) - new_file.close() - if req.status_code != 200: - raise RuntimeError("ERROR: Launching VIRL simulation - " - "Status other than 200 HTTP OK:\n{}" - .format(req.content)) - except (requests.exceptions.RequestException, - RuntimeError) as ex_error: - print_to_stderr(ex_error) - os.remove(temp_topology) - sys.exit(1) - - # If we got here, we had a good response. The response content is the - # session ID. - session_id = req.content - if args.verbosity >= 1: - print_to_stderr("DEBUG: VIRL simulation session-id: {}" - .format(session_id)) - - # Set session expiry to autokill sessions if not done from jenkins - if not args.keep: - if args.verbosity >= 1: - print_to_stderr("DEBUG: Setting expire for session-id: {}" - .format(session_id)) - try: - req = requests.put('http://' + args.virl_ip + - '/simengine/rest/admin-update/' + session_id + - '/expiry', - auth=(args.admin_username, args.password), - params={'user': args.username, - 'expires': args.expiry}) - if args.verbosity >= 2: - print_to_stderr("DEBUG: - Request URL {}" - .format(req.url)) - print_to_stderr("{}" - .format(req.text)) - print_to_stderr("DEBUG: - Response Code {}" - .format(req.status_code)) - if req.status_code != 200: - raise RuntimeError("ERROR: Setting expiry to simulation - " - "Status other than 200 HTTP OK:\n{}" - .format(req.content)) - except (requests.exceptions.RequestException, - RuntimeError) as ex_error: - print_to_stderr(ex_error) - req = requests.get('http://' + args.virl_ip + - '/simengine/rest/stop/' + session_id, - auth=(args.username, args.password)) - os.remove(temp_topology) - print "{}".format(session_id) - sys.exit(1) - - # - # Create simulation scratch directory. Move topology file into that - # directory. Copy or move DMM packages into that directory. - # - scratch_directory = os.path.join(args.nfs_scratch_directory, session_id) - os.mkdir(scratch_directory) - shutil.move(temp_topology, os.path.join(scratch_directory, - "virl_topology.virl")) - os.mkdir(os.path.join(scratch_directory, "dmmtest")) - for package in args.packages: - if args.copy: - shutil.copy(package, os.path.join(scratch_directory, "dmmtest", - os.path.basename(package))) - else: - shutil.move(package, os.path.join(scratch_directory, "dmmtest", - os.path.basename(package))) - - # - # Wait for simulation to become active - # - if args.verbosity >= 1: - print_to_stderr("DEBUG: Waiting for simulation to become active") - - sim_is_started = False - nodelist = [] - - count = args.wait_count - while (count > 0) and not sim_is_started: - time.sleep(args.wait_time) - count -= 1 - - req = requests.get('http://' + args.virl_ip + '/simengine/rest/nodes/' + - session_id, auth=(args.username, args.password)) - data = req.json() - - active = 0 - total = 0 - - # Flush the node list every time, keep the last one - nodelist = [] - - # Hosts are the keys of the inner dictionary - for key in data[session_id].keys(): - if data[session_id][key]['management-proxy'] == "self": - continue - nodelist.append(key) - total += 1 - if data[session_id][key]['state'] == "ACTIVE": - active += 1 - if args.verbosity >= 2: - print_to_stderr("DEBUG: - Attempt {} out of {}, total {} hosts, " - "{} active".format(args.wait_count-count, - args.wait_count, total, active)) - if active == total: - sim_is_started = True - - if not sim_is_started: - print_to_stderr("ERROR: Simulation nodes never changed to ACTIVE state") - print_to_stderr("Last VIRL response:") - print_to_stderr(data) - if not args.keep: - req = requests.get('http://' + args.virl_ip + - '/simengine/rest/stop/' + session_id, - auth=(args.username, args.password)) - try: - shutil.rmtree(scratch_directory) - except: - print_to_stderr("ERROR: Removing scratch directory") - print "{}".format(session_id) - sys.exit(1) - - if args.verbosity >= 2: - print_to_stderr("DEBUG: Nodes: {}" - .format(", ".join(nodelist))) - - # - # Fetch simulation's IPs and create files - # (ansible hosts file, topology YAML file) - # - try: - req = requests.get('http://' + args.virl_ip + - '/simengine/rest/interfaces/' + session_id, - auth=(args.username, args.password), - params={'fetch-state': '1'}) - if args.verbosity >= 2: - print_to_stderr("DEBUG: - Request URL {}" - .format(req.url)) - print_to_stderr("DEBUG: - Request Text") - print_to_stderr("{}".format(req.text)) - print_to_stderr("DEBUG: - Response Code {}" - .format(req.status_code)) - if req.status_code != 200: - raise RuntimeError("ERROR:Fetching IP's of simulation - " - "Status other than 200 HTTP OK:\n{}" - .format(req.content)) - except (requests.exceptions.RequestException, - RuntimeError) as ex_error: - print_to_stderr(ex_error) - if not args.keep: - req = requests.get('http://' + args.virl_ip + - '/simengine/rest/stop/' + session_id, - auth=(args.username, args.password)) - try: - shutil.rmtree(scratch_directory) - except: - print_to_stderr("ERROR: Removing scratch directory") - print "{}".format(session_id) - sys.exit(1) - data = req.json() - - # Populate node addresses - nodeaddrs = {} - topology = {} - for key in nodelist: - nodetype = re.split('[0-9]', key)[0] - if not nodetype in nodeaddrs: - nodeaddrs[nodetype] = {} - nodeaddrs[nodetype][key] = re.split('\\/', \ - data[session_id][key]['management']['ip-address'])[0] - if args.verbosity >= 2: - print_to_stderr("DEBUG: Node {} is of type {} and has mgmt IP {}" - .format(key, nodetype, nodeaddrs[nodetype][key])) - - topology[key] = {} - for key2 in data[session_id][key]: - topology[key]["nic-"+key2] = data[session_id][key][key2] - if 'ip-address' in topology[key]["nic-"+key2]: - if topology[key]["nic-"+key2]['ip-address'] is not None: - topology[key]["nic-"+key2]['ip-addr'] = re.split('\\/', \ - topology[key]["nic-"+key2]['ip-address'])[0] - - # Write ansible file - ansiblehosts = open(os.path.join(scratch_directory, 'ansible-hosts'), 'w') - for key1 in nodeaddrs: - ansiblehosts.write("[{}]\n".format(key1)) - for key2 in nodeaddrs[key1]: - ansiblehosts.write("{} hostname={}\n".format(nodeaddrs[key1][key2], - key2)) - ansiblehosts.close() - - # Process topology YAML template - with open(args.ssh_privkey, 'r') as privkey_file: - priv_key = indent(privkey_file.read(), 6) - - with open(os.path.join(scratch_directory, "topology.yaml"), 'w') as \ - new_file, open(topology_yaml_filename, 'r') as old_file: - for line in old_file: - new_file.write(line.format(priv_key=priv_key, topology=topology)) - - # - # Wait for hosts to become reachable over SSH - # - if args.verbosity >= 1: - print_to_stderr("DEBUG: Waiting for hosts to become reachable over SSH") - - missing = -1 - count = args.wait_count - while (count > 0) and missing != 0: - time.sleep(args.wait_time) - count -= 1 - - missing = 0 - for key in nodelist: - if not os.path.exists(os.path.join(scratch_directory, key)): - missing += 1 - if args.verbosity >= 2: - print_to_stderr("DEBUG: Attempt {} out of {}, waiting for {} hosts" - .format(args.wait_count-count, args.wait_count, - missing)) - - if missing != 0: - print_to_stderr("ERROR: Simulation started OK but {} hosts never " - "mounted their NFS directory".format(missing)) - if not args.keep: - req = requests.get('http://' + args.virl_ip + - '/simengine/rest/stop/' + session_id, - auth=(args.username, args.password)) - try: - shutil.rmtree(scratch_directory) - except: - print_to_stderr("ERROR: Removing scratch directory") - print "{}".format(session_id) - sys.exit(1) - - # - # just decompress the DMM tar packages - # - if args.verbosity >= 1: - print_to_stderr("DEBUG: Uprading DMM") - - for key1 in nodeaddrs: - if not key1 == 'tg': - for key2 in nodeaddrs[key1]: - ipaddr = nodeaddrs[key1][key2] - if args.verbosity >= 2: - print_to_stderr("DEBUG: Upgrading DMM on node {}" - .format(ipaddr)) - paramiko.util.log_to_file(os.path.join(scratch_directory, - "ssh.log")) - client = paramiko.SSHClient() - client.load_system_host_keys() - client.load_host_keys("/dev/null") - client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) - client.connect(ipaddr, username=args.ssh_user, - key_filename=args.ssh_privkey) - _, stdout, stderr = \ - client.exec_command('cd /scratch/dmmtest/ && sudo tar zxf dmm_depends.tar.gz') - c_stdout = stdout.read() - c_stderr = stderr.read() - if args.verbosity >= 2: - print_to_stderr("DEBUG: Command output was:") - print_to_stderr(c_stdout) - print_to_stderr("DEBUG: Command stderr was:") - print_to_stderr(c_stderr) - - # - # Write a file with timestamp to scratch directory. We can use this to track - # how long a simulation has been running. - # - with open(os.path.join(scratch_directory, 'start_time'), 'a') as \ - timestampfile: - timestampfile.write('{}\n'.format(int(time.time()))) - - # - # Declare victory - # - if args.verbosity >= 1: - print_to_stderr("SESSION ID: {}".format(session_id)) - - print "{}".format(session_id) - -if __name__ == "__main__": - sys.exit(main())
\ No newline at end of file diff --git a/resources/tools/virl/bin/start-testcase-TLDK b/resources/tools/virl/bin/start-testcase-TLDK deleted file mode 100755 index f6021dacbd..0000000000 --- a/resources/tools/virl/bin/start-testcase-TLDK +++ /dev/null @@ -1,542 +0,0 @@ -#!/usr/bin/python - -# Copyright (c) 2017 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: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -"""This script is handling starting of VIRL simulations.""" - -import argparse -import netifaces -import os -import paramiko -import random -import re -import shutil -import sys -import tempfile -import time - -import requests - -IPS_PER_SIMULATION = 5 - -def indent(lines, amount, fillchar=' '): - """Indent the string by amount of fill chars. - - :param lines: String to indent. - :param amount: Number of fill chars. - :param fillchar: Filling character. - :type lines: str - :type amount: int - :type fillchar: str - :returns: Indented string. - :rtype: str - """ - padding = amount * fillchar - return padding + ('\n'+padding).join(lines.split('\n')) - -def print_to_stderr(msg, end='\n'): - """Writes any text to stderr. - - :param msg: Message to print. - :param end: By default print new line at the end. - :type msg: str - :type end: str - """ - try: - sys.stderr.write(str(msg) + end) - except ValueError: - pass - -def get_assigned_interfaces(args, network="flat"): - """Retrieve assigned interfaces in openstack network. - - :param args: Command line params. - :param network: Openstack network. - :type args: ArgumentParser - :type network: str - :returns: Assigned interfaces. - :rtype: list - :raises RuntimeError: If response is not 200. - """ - req = requests.get('http://{}/openstack/rest/ports/{}' - .format(args.virl_ip, network), - auth=(args.username, args.password)) - if req.status_code == 200: - return req.json() - else: - raise RuntimeError("ERROR: Retrieving ports in use - " - "Status other than 200 HTTP OK:\n{}" - .format(req.content)) - -def get_assigned_interfaces_count(args, network="flat"): - """Count assigned interfaces in openstack network. - - :param args: Command line params. - :param network: Openstack network. - :type args: ArgumentParser - :type network: str - :returns: Assigned interfaces count. - :rtype: int - """ - return len(get_assigned_interfaces(args, network=network)) - -def check_ip_addresses(args): - """Check IP address availability. - - :param args: Command line params. - :type args: ArgumentParser - :raises RuntimeError: If not enough free addresses available. - """ - for i in range(args.wait_count): - if args.quota - \ - get_assigned_interfaces_count(args) >= IPS_PER_SIMULATION: - break - if args.verbosity >= 2: - print_to_stderr("DEBUG: - Attempt {} out of {}, waiting for free " - "IP addresses".format(i, args.wait_count)) - # Wait random amount of time within range 1-3 minutes - time.sleep(random.randint(60, 180)) - else: - raise RuntimeError("ERROR: Not enough IP addresses to run simulation") - -def check_virl_resources(args): - """Check virl resources availability. - - :param args: Command line params. - :type args: ArgumentParser - """ - check_ip_addresses(args) - -# -# FIXME: Right now, this is really coded like a shell script, as one big -# function executed in sequence. This should be broken down into multiple -# functions. -# -def main(): - """ Main function.""" - # - # Get our default interface IP address. This will become the default - # value for the "NFS Server IP" option. - # - gws = netifaces.gateways() - addrs = netifaces.ifaddresses(gws['default'][netifaces.AF_INET][1]) - default_addr = addrs[netifaces.AF_INET][0]['addr'] - - # - # Verify CLI parameters and try to download our VPP image into a temporary - # file first - # - parser = argparse.ArgumentParser() - parser.add_argument("topology", help="the base topology to be started") - parser.add_argument("packages", help="Path to the tldk package file that " + - "is/are to be installed", nargs='+') - parser.add_argument("-c", "--copy", help="Copy the tldk packages, " + - "leaving the originals in place. Default is to " + - "move them.", action='store_true') - parser.add_argument("-k", "--keep", help="Keep (do not delete) the " + - "simulation in case of error", action='store_true') - parser.add_argument("-v", "--verbosity", action="count", default=0) - parser.add_argument("-nip", "--nfs-server-ip", help="NFS server (our) IP " + - "default is derived from routing table: " + - "{}".format(default_addr), default=default_addr) - parser.add_argument("-ns", "--nfs-scratch-directory", - help="Server location for NFS scratch diretory", - default="/nfs/scratch") - parser.add_argument("-nc", "--nfs-common-directory", - help="Server location for NFS common (read-only) " + - "directory", default="/nfs/common") - parser.add_argument("-wc", "--wait-count", - help="number of intervals to wait for simulation to " + - "be ready", type=int, default=24) - parser.add_argument("-wt", "--wait-time", - help="length of a single interval to wait for " + - "simulation to be ready", type=int, default=5) - parser.add_argument("-vip", "--virl-ip", - help="VIRL IP and Port (e.g. 127.0.0.1:19399)", - default="127.0.0.1:19399") - parser.add_argument("-u", "--username", help="VIRL username", - default="tb4-virl") - parser.add_argument("-au", "--admin-username", help="VIRL admin username", - default="uwmadmin") - parser.add_argument("-p", "--password", help="VIRL password", - default="Cisco1234") - parser.add_argument("-su", "--ssh-user", help="SSH username", - default="cisco") - parser.add_argument("-e", "--expiry", help="Simulation expiry", - default="120") - parser.add_argument("-spr", "--ssh-privkey", help="SSH private keyfile", - default="/home/jenkins-in/.ssh/id_rsa_virl") - parser.add_argument("-spu", "--ssh-pubkey", help="SSH public keyfile", - default="/home/jenkins-in/.ssh/id_rsa_virl.pub") - parser.add_argument("-r", "--release", help="VM disk image/release " + - "(ex. \"csit-ubuntu-14.04.4_2016-05-25_1.0\")", - default="csit-ubuntu-14.04.4_2016-05-25_1.0") - parser.add_argument("--topology-directory", help="Topology directory", - default="/home/jenkins-in/testcase-infra/topologies") - parser.add_argument("-q", "--quota", - help="VIRL quota for max number of allowed IPs", - type=int, default=74) - - args = parser.parse_args() - - # - # Check if topology and template exist - # - if args.verbosity >= 2: - print_to_stderr("DEBUG: Running with topology {}" - .format(args.topology)) - - topology_virl_filename = os.path.join(args.topology_directory, - args.topology + ".virl") - topology_yaml_filename = os.path.join(args.topology_directory, - args.topology + ".yaml") - - if not os.path.isfile(topology_virl_filename): - print_to_stderr("ERROR: Topology VIRL file {} does not exist" - .format(topology_virl_filename)) - sys.exit(1) - if not os.path.isfile(topology_yaml_filename): - print_to_stderr("ERROR: Topology YAML file {} does not exist" - .format(topology_yaml_filename)) - sys.exit(1) - - # - # Check if TLDK package exists - # - for package in args.packages: - if args.verbosity >= 2: - print_to_stderr("DEBUG: Checking if file {} exists" - .format(package)) - if not os.path.isfile(package): - print_to_stderr("ERROR: TLDK package {} does not exist." - .format(package)) - sys.exit(1) - - # - # Start VIRL topology - # - if args.verbosity >= 1: - print "DEBUG: Starting VIRL topology" - temp_handle, temp_topology = tempfile.mkstemp() - with open(args.ssh_pubkey, 'r') as pubkey_file: - pub_key = pubkey_file.read().replace('\n', '') - with open(temp_topology, 'w') as new_file, \ - open(topology_virl_filename, 'r') as old_file: - for line in old_file: - line = line.replace(" - VIRL-USER-SSH-PUBLIC-KEY", " - "+pub_key) - line = line.replace("$$NFS_SERVER_SCRATCH$$", \ - args.nfs_server_ip+":"+args.nfs_scratch_directory) - line = line.replace("$$NFS_SERVER_COMMON$$", \ - args.nfs_server_ip+":"+args.nfs_common_directory) - line = line.replace("$$VM_IMAGE$$", "server-"+args.release) - new_file.write(line) - os.close(temp_handle) - - try: - data = open(temp_topology, 'rb') - check_virl_resources(args) - req = requests.post('http://' + args.virl_ip + '/simengine/rest/launch', - auth=(args.username, args.password), - data=data) - if args.verbosity >= 2: - print_to_stderr("DEBUG: - Request URL {}" - .format(req.url)) - print_to_stderr("{}" - .format(req.text)) - print_to_stderr("DEBUG: - Response Code {}" - .format(req.status_code)) - new_file.close() - if req.status_code != 200: - raise RuntimeError("ERROR: Launching VIRL simulation - " - "Status other than 200 HTTP OK:\n{}" - .format(req.content)) - except (requests.exceptions.RequestException, - RuntimeError) as ex_error: - print_to_stderr(ex_error) - os.remove(temp_topology) - sys.exit(1) - - # If we got here, we had a good response. The response content is the - # session ID. - session_id = req.content - if args.verbosity >= 1: - print_to_stderr("DEBUG: VIRL simulation session-id: {}" - .format(session_id)) - - # Set session expiry to autokill sessions if not done from jenkins - if not args.keep: - if args.verbosity >= 1: - print_to_stderr("DEBUG: Setting expire for session-id: {}" - .format(session_id)) - try: - req = requests.put('http://' + args.virl_ip + - '/simengine/rest/admin-update/' + session_id + - '/expiry', - auth=(args.admin_username, args.password), - params={'user': args.username, - 'expires': args.expiry}) - if args.verbosity >= 2: - print_to_stderr("DEBUG: - Request URL {}" - .format(req.url)) - print_to_stderr("{}" - .format(req.text)) - print_to_stderr("DEBUG: - Response Code {}" - .format(req.status_code)) - if req.status_code != 200: - raise RuntimeError("ERROR: Setting expiry to simulation - " - "Status other than 200 HTTP OK:\n{}" - .format(req.content)) - except (requests.exceptions.RequestException, - RuntimeError) as ex_error: - print_to_stderr(ex_error) - req = requests.get('http://' + args.virl_ip + - '/simengine/rest/stop/' + session_id, - auth=(args.username, args.password)) - os.remove(temp_topology) - print "{}".format(session_id) - sys.exit(1) - - # - # Create simulation scratch directory. Move topology file into that - # directory. Copy or move TLDK packages into that directory. - # - scratch_directory = os.path.join(args.nfs_scratch_directory, session_id) - os.mkdir(scratch_directory) - shutil.move(temp_topology, os.path.join(scratch_directory, - "virl_topology.virl")) - os.mkdir(os.path.join(scratch_directory, "tldktest")) - for package in args.packages: - if args.copy: - shutil.copy(package, os.path.join(scratch_directory, "tldktest", - os.path.basename(package))) - else: - shutil.move(package, os.path.join(scratch_directory, "tldktest", - os.path.basename(package))) - - # - # Wait for simulation to become active - # - if args.verbosity >= 1: - print_to_stderr("DEBUG: Waiting for simulation to become active") - - sim_is_started = False - nodelist = [] - - count = args.wait_count - while (count > 0) and not sim_is_started: - time.sleep(args.wait_time) - count -= 1 - - req = requests.get('http://' + args.virl_ip + '/simengine/rest/nodes/' + - session_id, auth=(args.username, args.password)) - data = req.json() - - active = 0 - total = 0 - - # Flush the node list every time, keep the last one - nodelist = [] - - # Hosts are the keys of the inner dictionary - for key in data[session_id].keys(): - if data[session_id][key]['management-proxy'] == "self": - continue - nodelist.append(key) - total += 1 - if data[session_id][key]['state'] == "ACTIVE": - active += 1 - if args.verbosity >= 2: - print_to_stderr("DEBUG: - Attempt {} out of {}, total {} hosts, " - "{} active".format(args.wait_count-count, - args.wait_count, total, active)) - if active == total: - sim_is_started = True - - if not sim_is_started: - print_to_stderr("ERROR: Simulation nodes never changed to ACTIVE state") - print_to_stderr("Last VIRL response:") - print_to_stderr(data) - if not args.keep: - req = requests.get('http://' + args.virl_ip + - '/simengine/rest/stop/' + session_id, - auth=(args.username, args.password)) - try: - shutil.rmtree(scratch_directory) - except shutil.Error: - print_to_stderr("ERROR: Removing scratch directory") - print "{}".format(session_id) - sys.exit(1) - - if args.verbosity >= 2: - print_to_stderr("DEBUG: Nodes: {}" - .format(", ".join(nodelist))) - - # - # Fetch simulation's IPs and create files - # (ansible hosts file, topology YAML file) - # - try: - req = requests.get('http://' + args.virl_ip + - '/simengine/rest/interfaces/' + session_id, - auth=(args.username, args.password), - params={'fetch-state': '1'}) - if args.verbosity >= 2: - print_to_stderr("DEBUG: - Request URL {}" - .format(req.url)) - print_to_stderr("DEBUG: - Request Text") - print_to_stderr("{}".format(req.text)) - print_to_stderr("DEBUG: - Response Code {}" - .format(req.status_code)) - if req.status_code != 200: - raise RuntimeError("ERROR:Fetching IP's of simulation - " - "Status other than 200 HTTP OK:\n{}" - .format(req.content)) - except (requests.exceptions.RequestException, - RuntimeError) as ex_error: - print_to_stderr(ex_error) - if not args.keep: - req = requests.get('http://' + args.virl_ip + - '/simengine/rest/stop/' + session_id, - auth=(args.username, args.password)) - try: - shutil.rmtree(scratch_directory) - except shutil.Error: - print_to_stderr("ERROR: Removing scratch directory") - print "{}".format(session_id) - sys.exit(1) - data = req.json() - - # Populate node addresses - nodeaddrs = {} - topology = {} - for key in nodelist: - nodetype = re.split('[0-9]', key)[0] - if not nodetype in nodeaddrs: - nodeaddrs[nodetype] = {} - nodeaddrs[nodetype][key] = re.split('\\/', \ - data[session_id][key]['management']['ip-address'])[0] - if args.verbosity >= 2: - print_to_stderr("DEBUG: Node {} is of type {} and has mgmt IP {}" - .format(key, nodetype, nodeaddrs[nodetype][key])) - - topology[key] = {} - for key2 in data[session_id][key]: - topology[key]["nic-"+key2] = data[session_id][key][key2] - if 'ip-address' in topology[key]["nic-"+key2]: - if topology[key]["nic-"+key2]['ip-address'] is not None: - topology[key]["nic-"+key2]['ip-addr'] = re.split('\\/', \ - topology[key]["nic-"+key2]['ip-address'])[0] - - # Write ansible file - ansiblehosts = open(os.path.join(scratch_directory, 'ansible-hosts'), 'w') - for key1 in nodeaddrs: - ansiblehosts.write("[{}]\n".format(key1)) - for key2 in nodeaddrs[key1]: - ansiblehosts.write("{} hostname={}\n".format(nodeaddrs[key1][key2], - key2)) - ansiblehosts.close() - - # Process topology YAML template - with open(args.ssh_privkey, 'r') as privkey_file: - priv_key = indent(privkey_file.read(), 6) - - with open(os.path.join(scratch_directory, "topology.yaml"), 'w') as \ - new_file, open(topology_yaml_filename, 'r') as old_file: - for line in old_file: - new_file.write(line.format(priv_key=priv_key, topology=topology)) - - # - # Wait for hosts to become reachable over SSH - # - if args.verbosity >= 1: - print_to_stderr("DEBUG: Waiting for hosts to become reachable over SSH") - - missing = -1 - count = args.wait_count - while (count > 0) and missing != 0: - time.sleep(args.wait_time) - count -= 1 - - missing = 0 - for key in nodelist: - if not os.path.exists(os.path.join(scratch_directory, key)): - missing += 1 - if args.verbosity >= 2: - print_to_stderr("DEBUG: Attempt {} out of {}, waiting for {} hosts" - .format(args.wait_count-count, args.wait_count, - missing)) - - if missing != 0: - print_to_stderr("ERROR: Simulation started OK but {} hosts never " - "mounted their NFS directory".format(missing)) - if not args.keep: - req = requests.get('http://' + args.virl_ip + - '/simengine/rest/stop/' + session_id, - auth=(args.username, args.password)) - try: - shutil.rmtree(scratch_directory) - except shutil.Error: - print_to_stderr("ERROR: Removing scratch directory") - print "{}".format(session_id) - sys.exit(1) - - # - # just decompress the TLDK tar packages - # - if args.verbosity >= 1: - print_to_stderr("DEBUG: Uprading TLDK") - - for key1 in nodeaddrs: - if not key1 == 'tg': - for key2 in nodeaddrs[key1]: - ipaddr = nodeaddrs[key1][key2] - if args.verbosity >= 2: - print_to_stderr("DEBUG: Upgrading TLDK on node {}" - .format(ipaddr)) - paramiko.util.log_to_file(os.path.join(scratch_directory, - "ssh.log")) - client = paramiko.SSHClient() - client.load_system_host_keys() - client.load_host_keys("/dev/null") - client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) - client.connect(ipaddr, username=args.ssh_user, - key_filename=args.ssh_privkey) - _, stdout, stderr = \ - client.exec_command('cd /scratch/tldktest/ && sudo tar zxf tldk_depends.tar.gz') - c_stdout = stdout.read() - c_stderr = stderr.read() - if args.verbosity >= 2: - print_to_stderr("DEBUG: Command output was:") - print_to_stderr(c_stdout) - print_to_stderr("DEBUG: Command stderr was:") - print_to_stderr(c_stderr) - - # - # Write a file with timestamp to scratch directory. We can use this to track - # how long a simulation has been running. - # - with open(os.path.join(scratch_directory, 'start_time'), 'a') as \ - timestampfile: - timestampfile.write('{}\n'.format(int(time.time()))) - - # - # Declare victory - # - if args.verbosity >= 1: - print_to_stderr("SESSION ID: {}".format(session_id)) - - print "{}".format(session_id) - -if __name__ == "__main__": - sys.exit(main())
\ No newline at end of file diff --git a/resources/tools/virl/bin/stop-testcase b/resources/tools/virl/bin/stop-testcase deleted file mode 100755 index 572d5d6e8d..0000000000 --- a/resources/tools/virl/bin/stop-testcase +++ /dev/null @@ -1,27 +0,0 @@ -#!/bin/bash - -# Copyright (c) 2016 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: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -VIRL_USER="tb4-virl" # VIRL credentials (what one would enter in VMMaestro) -VIRL_PASSWORD="Cisco1234" - -NFS_SCRATCH_SERVERDIR="/nfs/scratch" # Our own (NFS server) IP address, and directory locations. - -TESTCASE=$1 - -if [ "x${TESTCASE}" != "x" ] -then - virl_std_client -u $VIRL_USER -p $VIRL_PASSWORD simengine-stop --session-id $TESTCASE - sudo rm -fr ${NFS_SCRATCH_SERVERDIR}/${TESTCASE} -fi |