diff options
Diffstat (limited to 'vnfs/VES5.0/collector/code/collector')
| -rw-r--r-- | vnfs/VES5.0/collector/code/collector/__init__.py | 0 | ||||
| -rw-r--r-- | vnfs/VES5.0/collector/code/collector/collector.py | 656 | ||||
| -rw-r--r-- | vnfs/VES5.0/collector/code/collector/rest_dispatcher.py | 104 | ||||
| -rw-r--r-- | vnfs/VES5.0/collector/code/collector/rest_dispatcher.pyc | bin | 4715 -> 0 bytes | |||
| -rw-r--r-- | vnfs/VES5.0/collector/code/collector/test_control.py | 192 |
5 files changed, 0 insertions, 952 deletions
diff --git a/vnfs/VES5.0/collector/code/collector/__init__.py b/vnfs/VES5.0/collector/code/collector/__init__.py deleted file mode 100644 index e69de29b..00000000 --- a/vnfs/VES5.0/collector/code/collector/__init__.py +++ /dev/null diff --git a/vnfs/VES5.0/collector/code/collector/collector.py b/vnfs/VES5.0/collector/code/collector/collector.py deleted file mode 100644 index 32c48cbb..00000000 --- a/vnfs/VES5.0/collector/code/collector/collector.py +++ /dev/null @@ -1,656 +0,0 @@ -#!/usr/bin/env python -''' -Program which acts as the collector for the Vendor Event Listener REST API. - -Only intended for test purposes. - -License -------- - -Copyright(c) <2016>, AT&T Intellectual Property. All other rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. -2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. -3. All advertising materials mentioning features or use of this software - must display the following acknowledgement: This product includes - software developed by the AT&T. -4. Neither the name of AT&T nor the names of its contributors may be used to - endorse or promote products derived from this software without specific - prior written permission. - -THIS SOFTWARE IS PROVIDED BY AT&T INTELLECTUAL PROPERTY ''AS IS'' AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL AT&T INTELLECTUAL PROPERTY BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -''' - -from rest_dispatcher import PathDispatcher, set_404_content -from wsgiref.simple_server import make_server -import sys -import os -import platform -import traceback -import time -from argparse import ArgumentParser, ArgumentDefaultsHelpFormatter -import ConfigParser -import logging.handlers -from base64 import b64decode -import string -import json -import jsonschema -from functools import partial - -_hello_resp = '''\ -<html> - <head> - <title>Hello {name}</title> - </head> - <body> - <h1>Hello {name}!</h1> - </body> -</html>''' - -_localtime_resp = '''\ -<?xml version="1.0"?> -<time> - <year>{t.tm_year}</year> - <month>{t.tm_mon}</month> - <day>{t.tm_mday}</day> - <hour>{t.tm_hour}</hour> - <minute>{t.tm_min}</minute> - <second>{t.tm_sec}</second> -</time>''' - -__all__ = [] -__version__ = 0.1 -__date__ = '2015-12-04' -__updated__ = '2015-12-04' - -TESTRUN = False -DEBUG = False -PROFILE = False - -#------------------------------------------------------------------------------ -# Credentials we expect clients to authenticate themselves with. -#------------------------------------------------------------------------------ -vel_username = '' -vel_password = '' - -#------------------------------------------------------------------------------ -# The JSON schema which we will use to validate events. -#------------------------------------------------------------------------------ -vel_schema = None - -#------------------------------------------------------------------------------ -# The JSON schema which we will use to validate client throttle state. -#------------------------------------------------------------------------------ -throttle_schema = None - -#------------------------------------------------------------------------------ -# The JSON schema which we will use to provoke throttling commands for testing. -#------------------------------------------------------------------------------ -test_control_schema = None - -#------------------------------------------------------------------------------ -# Pending command list from the testControl API -# This is sent as a response commandList to the next received event. -#------------------------------------------------------------------------------ -pending_command_list = None - -#------------------------------------------------------------------------------ -# Logger for this module. -#------------------------------------------------------------------------------ -logger = None - -def listener(environ, start_response, schema): - ''' - Handler for the Vendor Event Listener REST API. - - Extract headers and the body and check that: - - 1) The client authenticated themselves correctly. - 2) The body validates against the provided schema for the API. - - ''' - logger.info('Got a Vendor Event request') - print('==== ' + time.asctime() + ' ' + '=' * 49) - - #-------------------------------------------------------------------------- - # Extract the content from the request. - #-------------------------------------------------------------------------- - length = int(environ.get('CONTENT_LENGTH', '0')) - logger.debug('Content Length: {0}'.format(length)) - body = environ['wsgi.input'].read(length) - logger.debug('Content Body: {0}'.format(body)) - - mode, b64_credentials = string.split(environ.get('HTTP_AUTHORIZATION', - 'None None')) - # logger.debug('Auth. Mode: {0} Credentials: {1}'.format(mode, - # b64_credentials)) - logger.debug('Auth. Mode: {0} Credentials: ****'.format(mode)) - if (b64_credentials != 'None'): - credentials = b64decode(b64_credentials) - else: - credentials = None - - logger.debug('Credentials: {0}'.format(credentials)) - #logger.debug('Credentials: ****') - - #-------------------------------------------------------------------------- - # If we have a schema file then check that the event matches that expected. - #-------------------------------------------------------------------------- - if (schema is not None): - logger.debug('Attempting to validate data: {0}\n' - 'Against schema: {1}'.format(body, schema)) - try: - decoded_body = json.loads(body) - jsonschema.validate(decoded_body, schema) - logger.info('Event is valid!') - print('Valid body decoded & checked against schema OK:\n' - '{0}'.format(json.dumps(decoded_body, - sort_keys=True, - indent=4, - separators=(',', ': ')))) - - except jsonschema.SchemaError as e: - logger.error('Schema is not valid! {0}'.format(e)) - print('Schema is not valid! {0}'.format(e)) - - except jsonschema.ValidationError as e: - logger.warn('Event is not valid against schema! {0}'.format(e)) - print('Event is not valid against schema! {0}'.format(e)) - print('Bad JSON body decoded:\n' - '{0}'.format(json.dumps(decoded_body, - sort_keys=True, - indent=4, - separators=(',', ': ')))) - - except Exception as e: - logger.error('Event invalid for unexpected reason! {0}'.format(e)) - print('Schema is not valid for unexpected reason! {0}'.format(e)) - else: - logger.debug('No schema so just decode JSON: {0}'.format(body)) - try: - decoded_body = json.loads(body) - print('Valid JSON body (no schema checking) decoded:\n' - '{0}'.format(json.dumps(decoded_body, - sort_keys=True, - indent=4, - separators=(',', ': ')))) - logger.info('Event is valid JSON but not checked against schema!') - - except Exception as e: - logger.error('Event invalid for unexpected reason! {0}'.format(e)) - print('JSON body not valid for unexpected reason! {0}'.format(e)) - - #-------------------------------------------------------------------------- - # See whether the user authenticated themselves correctly. - #-------------------------------------------------------------------------- - if (credentials == (vel_username + ':' + vel_password)): - logger.debug('Authenticated OK') - print('Authenticated OK') - - #---------------------------------------------------------------------- - # Respond to the caller. If we have a pending commandList from the - # testControl API, send it in response. - #---------------------------------------------------------------------- - global pending_command_list - if pending_command_list is not None: - start_response('202 Accepted', - [('Content-type', 'application/json')]) - response = pending_command_list - pending_command_list = None - - print('\n'+ '='*80) - print('Sending pending commandList in the response:\n' - '{0}'.format(json.dumps(response, - sort_keys=True, - indent=4, - separators=(',', ': ')))) - print('='*80 + '\n') - yield json.dumps(response) - else: - start_response('202 Accepted', []) - yield '' - else: - logger.warn('Failed to authenticate OK'+vel_username + ':' + vel_password) - print('Failed to authenticate OK'+vel_username + ':' + vel_password) - - #---------------------------------------------------------------------- - # Respond to the caller. - #---------------------------------------------------------------------- - start_response('401 Unauthorized', [ ('Content-type', - 'application/json')]) - req_error = { 'requestError': { - 'policyException': { - 'messageId': 'POL0001', - 'text': 'Failed to authenticate' - } - } - } - yield json.dumps(req_error) - -def test_listener(environ, start_response, schema): - ''' - Handler for the Test Collector Test Control API. - - There is no authentication on this interface. - - This simply stores a commandList which will be sent in response to the next - incoming event on the EVEL interface. - ''' - global pending_command_list - logger.info('Got a Test Control input') - print('============================') - print('==== TEST CONTROL INPUT ====') - - #-------------------------------------------------------------------------- - # GET allows us to get the current pending request. - #-------------------------------------------------------------------------- - if environ.get('REQUEST_METHOD') == 'GET': - start_response('200 OK', [('Content-type', 'application/json')]) - yield json.dumps(pending_command_list) - return - - #-------------------------------------------------------------------------- - # Extract the content from the request. - #-------------------------------------------------------------------------- - length = int(environ.get('CONTENT_LENGTH', '0')) - logger.debug('TestControl Content Length: {0}'.format(length)) - body = environ['wsgi.input'].read(length) - logger.debug('TestControl Content Body: {0}'.format(body)) - - #-------------------------------------------------------------------------- - # If we have a schema file then check that the event matches that expected. - #-------------------------------------------------------------------------- - if (schema is not None): - logger.debug('Attempting to validate data: {0}\n' - 'Against schema: {1}'.format(body, schema)) - try: - decoded_body = json.loads(body) - jsonschema.validate(decoded_body, schema) - logger.info('TestControl is valid!') - print('TestControl:\n' - '{0}'.format(json.dumps(decoded_body, - sort_keys=True, - indent=4, - separators=(',', ': ')))) - - except jsonschema.SchemaError as e: - logger.error('TestControl Schema is not valid: {0}'.format(e)) - print('TestControl Schema is not valid: {0}'.format(e)) - - except jsonschema.ValidationError as e: - logger.warn('TestControl input not valid: {0}'.format(e)) - print('TestControl input not valid: {0}'.format(e)) - print('Bad JSON body decoded:\n' - '{0}'.format(json.dumps(decoded_body, - sort_keys=True, - indent=4, - separators=(',', ': ')))) - - except Exception as e: - logger.error('TestControl input not valid: {0}'.format(e)) - print('TestControl Schema not valid: {0}'.format(e)) - else: - logger.debug('Missing schema just decode JSON: {0}'.format(body)) - try: - decoded_body = json.loads(body) - print('Valid JSON body (no schema checking) decoded:\n' - '{0}'.format(json.dumps(decoded_body, - sort_keys=True, - indent=4, - separators=(',', ': ')))) - logger.info('TestControl input not checked against schema!') - - except Exception as e: - logger.error('TestControl input not valid: {0}'.format(e)) - print('TestControl input not valid: {0}'.format(e)) - - #-------------------------------------------------------------------------- - # Respond to the caller. If we received otherField 'ThrottleRequest', - # generate the appropriate canned response. - #-------------------------------------------------------------------------- - pending_command_list = decoded_body - print('===== TEST CONTROL END =====') - print('============================') - start_response('202 Accepted', []) - yield '' - -def main(argv=None): - ''' - Main function for the collector start-up. - - Called with command-line arguments: - * --config *<file>* - * --section *<section>* - * --verbose - - Where: - - *<file>* specifies the path to the configuration file. - - *<section>* specifies the section within that config file. - - *verbose* generates more information in the log files. - - The process listens for REST API invocations and checks them. Errors are - displayed to stdout and logged. - ''' - - if argv is None: - argv = sys.argv - else: - sys.argv.extend(argv) - - program_name = os.path.basename(sys.argv[0]) - program_version = 'v{0}'.format(__version__) - program_build_date = str(__updated__) - program_version_message = '%%(prog)s {0} ({1})'.format(program_version, - program_build_date) - if (__import__('__main__').__doc__ is not None): - program_shortdesc = __import__('__main__').__doc__.split('\n')[1] - else: - program_shortdesc = 'Running in test harness' - program_license = '''{0} - - Created on {1}. - Copyright 2015 Metaswitch Networks Ltd. All rights reserved. - - Distributed on an "AS IS" basis without warranties - or conditions of any kind, either express or implied. - -USAGE -'''.format(program_shortdesc, str(__date__)) - - try: - #---------------------------------------------------------------------- - # Setup argument parser so we can parse the command-line. - #---------------------------------------------------------------------- - parser = ArgumentParser(description=program_license, - formatter_class=ArgumentDefaultsHelpFormatter) - parser.add_argument('-v', '--verbose', - dest='verbose', - action='count', - help='set verbosity level') - parser.add_argument('-V', '--version', - action='version', - version=program_version_message, - help='Display version information') - parser.add_argument('-a', '--api-version', - dest='api_version', - default='5', - help='set API version') - parser.add_argument('-c', '--config', - dest='config', - default='/etc/opt/att/collector.conf', - help='Use this config file.', - metavar='<file>') - parser.add_argument('-s', '--section', - dest='section', - default='default', - metavar='<section>', - help='section to use in the config file') - - #---------------------------------------------------------------------- - # Process arguments received. - #---------------------------------------------------------------------- - args = parser.parse_args() - verbose = args.verbose - api_version = args.api_version - config_file = args.config - config_section = args.section - - #---------------------------------------------------------------------- - # Now read the config file, using command-line supplied values as - # overrides. - #---------------------------------------------------------------------- - defaults = {'log_file': 'collector.log', - 'vel_port': '12233', - 'vel_path': '', - 'vel_topic_name': '' - } - overrides = {} - config = ConfigParser.SafeConfigParser(defaults) - config.read(config_file) - - #---------------------------------------------------------------------- - # extract the values we want. - #---------------------------------------------------------------------- - log_file = config.get(config_section, 'log_file', vars=overrides) - vel_port = config.get(config_section, 'vel_port', vars=overrides) - vel_path = config.get(config_section, 'vel_path', vars=overrides) - vel_topic_name = config.get(config_section, - 'vel_topic_name', - vars=overrides) - global vel_username - global vel_password - vel_username = config.get(config_section, - 'vel_username', - vars=overrides) - vel_password = config.get(config_section, - 'vel_password', - vars=overrides) - vel_schema_file = config.get(config_section, - 'schema_file', - vars=overrides) - base_schema_file = config.get(config_section, - 'base_schema_file', - vars=overrides) - throttle_schema_file = config.get(config_section, - 'throttle_schema_file', - vars=overrides) - test_control_schema_file = config.get(config_section, - 'test_control_schema_file', - vars=overrides) - - #---------------------------------------------------------------------- - # Finally we have enough info to start a proper flow trace. - #---------------------------------------------------------------------- - global logger - print('Logfile: {0}'.format(log_file)) - logger = logging.getLogger('collector') - if verbose > 0: - print('Verbose mode on') - logger.setLevel(logging.DEBUG) - else: - logger.setLevel(logging.INFO) - handler = logging.handlers.RotatingFileHandler(log_file, - maxBytes=1000000, - backupCount=10) - if (platform.system() == 'Windows'): - date_format = '%Y-%m-%d %H:%M:%S' - else: - date_format = '%Y-%m-%d %H:%M:%S.%f %z' - formatter = logging.Formatter('%(asctime)s %(name)s - ' - '%(levelname)s - %(message)s', - date_format) - handler.setFormatter(formatter) - logger.addHandler(handler) - logger.info('Started') - - #---------------------------------------------------------------------- - # Log the details of the configuration. - #---------------------------------------------------------------------- - logger.debug('Log file = {0}'.format(log_file)) - logger.debug('Event Listener Port = {0}'.format(vel_port)) - logger.debug('Event Listener Path = {0}'.format(vel_path)) - logger.debug('Event Listener Topic = {0}'.format(vel_topic_name)) - logger.debug('Event Listener Username = {0}'.format(vel_username)) - # logger.debug('Event Listener Password = {0}'.format(vel_password)) - logger.debug('Event Listener JSON Schema File = {0}'.format( - vel_schema_file)) - logger.debug('Base JSON Schema File = {0}'.format(base_schema_file)) - logger.debug('Throttle JSON Schema File = {0}'.format( - throttle_schema_file)) - logger.debug('Test Control JSON Schema File = {0}'.format( - test_control_schema_file)) - - #---------------------------------------------------------------------- - # Perform some basic error checking on the config. - #---------------------------------------------------------------------- - if (int(vel_port) < 1024 or int(vel_port) > 65535): - logger.error('Invalid Vendor Event Listener port ({0}) ' - 'specified'.format(vel_port)) - raise RuntimeError('Invalid Vendor Event Listener port ({0}) ' - 'specified'.format(vel_port)) - - if (len(vel_path) > 0 and vel_path[-1] != '/'): - logger.warning('Event Listener Path ({0}) should have terminating ' - '"/"! Adding one on to configured string.'.format( - vel_path)) - vel_path += '/' - - #---------------------------------------------------------------------- - # Load up the vel_schema, if it exists. - #---------------------------------------------------------------------- - if not os.path.exists(vel_schema_file): - logger.warning('Event Listener Schema File ({0}) not found. ' - 'No validation will be undertaken.'.format( - vel_schema_file)) - else: - global vel_schema - global throttle_schema - global test_control_schema - vel_schema = json.load(open(vel_schema_file, 'r')) - logger.debug('Loaded the JSON schema file') - - #------------------------------------------------------------------ - # Load up the throttle_schema, if it exists. - #------------------------------------------------------------------ - if (os.path.exists(throttle_schema_file)): - logger.debug('Loading throttle schema') - throttle_fragment = json.load(open(throttle_schema_file, 'r')) - throttle_schema = {} - throttle_schema.update(vel_schema) - throttle_schema.update(throttle_fragment) - logger.debug('Loaded the throttle schema') - - #------------------------------------------------------------------ - # Load up the test control _schema, if it exists. - #------------------------------------------------------------------ - if (os.path.exists(test_control_schema_file)): - logger.debug('Loading test control schema') - test_control_fragment = json.load( - open(test_control_schema_file, 'r')) - test_control_schema = {} - test_control_schema.update(vel_schema) - test_control_schema.update(test_control_fragment) - logger.debug('Loaded the test control schema') - - #------------------------------------------------------------------ - # Load up the base_schema, if it exists. - #------------------------------------------------------------------ - if (os.path.exists(base_schema_file)): - logger.debug('Updating the schema with base definition') - base_schema = json.load(open(base_schema_file, 'r')) - vel_schema.update(base_schema) - logger.debug('Updated the JSON schema file') - - #---------------------------------------------------------------------- - # We are now ready to get started with processing. Start-up the various - # components of the system in order: - # - # 1) Create the dispatcher. - # 2) Register the functions for the URLs of interest. - # 3) Run the webserver. - #---------------------------------------------------------------------- - root_url = '/{0}eventListener/v{1}{2}'.\ - format(vel_path, - api_version, - '/' + vel_topic_name - if len(vel_topic_name) > 0 - else '') - throttle_url = '/{0}eventListener/v{1}/clientThrottlingState'.\ - format(vel_path, api_version) - set_404_content(root_url) - dispatcher = PathDispatcher() - vendor_event_listener = partial(listener, schema = vel_schema) - dispatcher.register('GET', root_url, vendor_event_listener) - dispatcher.register('POST', root_url, vendor_event_listener) - vendor_throttle_listener = partial(listener, schema = throttle_schema) - dispatcher.register('GET', throttle_url, vendor_throttle_listener) - dispatcher.register('POST', throttle_url, vendor_throttle_listener) - - #---------------------------------------------------------------------- - # We also add a POST-only mechanism for test control, so that we can - # send commands to a single attached client. - #---------------------------------------------------------------------- - test_control_url = '/testControl/v{0}/commandList'.format(api_version) - test_control_listener = partial(test_listener, - schema = test_control_schema) - dispatcher.register('POST', test_control_url, test_control_listener) - dispatcher.register('GET', test_control_url, test_control_listener) - - httpd = make_server('', int(vel_port), dispatcher) - print('Serving on port {0}...'.format(vel_port)) - httpd.serve_forever() - - logger.error('Main loop exited unexpectedly!') - return 0 - - except KeyboardInterrupt: - #---------------------------------------------------------------------- - # handle keyboard interrupt - #---------------------------------------------------------------------- - logger.info('Exiting on keyboard interrupt!') - return 0 - - except Exception as e: - #---------------------------------------------------------------------- - # Handle unexpected exceptions. - #---------------------------------------------------------------------- - if DEBUG or TESTRUN: - raise(e) - indent = len(program_name) * ' ' - sys.stderr.write(program_name + ': ' + repr(e) + '\n') - sys.stderr.write(indent + ' for help use --help\n') - sys.stderr.write(traceback.format_exc()) - logger.critical('Exiting because of exception: {0}'.format(e)) - logger.critical(traceback.format_exc()) - return 2 - -#------------------------------------------------------------------------------ -# MAIN SCRIPT ENTRY POINT. -#------------------------------------------------------------------------------ -if __name__ == '__main__': - if TESTRUN: - #---------------------------------------------------------------------- - # Running tests - note that doctest comments haven't been included so - # this is a hook for future improvements. - #---------------------------------------------------------------------- - import doctest - doctest.testmod() - - if PROFILE: - #---------------------------------------------------------------------- - # Profiling performance. Performance isn't expected to be a major - # issue, but this should all work as expected. - #---------------------------------------------------------------------- - import cProfile - import pstats - profile_filename = 'collector_profile.txt' - cProfile.run('main()', profile_filename) - statsfile = open('collector_profile_stats.txt', 'wb') - p = pstats.Stats(profile_filename, stream=statsfile) - stats = p.strip_dirs().sort_stats('cumulative') - stats.print_stats() - statsfile.close() - sys.exit(0) - - #-------------------------------------------------------------------------- - # Normal operation - call through to the main function. - #-------------------------------------------------------------------------- - sys.exit(main()) diff --git a/vnfs/VES5.0/collector/code/collector/rest_dispatcher.py b/vnfs/VES5.0/collector/code/collector/rest_dispatcher.py deleted file mode 100644 index 6911d5e5..00000000 --- a/vnfs/VES5.0/collector/code/collector/rest_dispatcher.py +++ /dev/null @@ -1,104 +0,0 @@ -#!/usr/bin/env python -''' -Simple dispatcher for the REST API. - -Only intended for test purposes. - -License -------- - -Copyright(c) <2016>, AT&T Intellectual Property. All other rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. -2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. -3. All advertising materials mentioning features or use of this software - must display the following acknowledgement: This product includes - software developed by the AT&T. -4. Neither the name of AT&T nor the names of its contributors may be used to - endorse or promote products derived from this software without specific - prior written permission. - -THIS SOFTWARE IS PROVIDED BY AT&T INTELLECTUAL PROPERTY ''AS IS'' AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL AT&T INTELLECTUAL PROPERTY BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -''' - -import logging -logger = logging.getLogger('collector.disp') - -base_url = '' - -template_404 = b'''POST {0}''' - -def set_404_content(url): - ''' - Called at initialization to set the base URL so that we can serve helpful - diagnostics as part of the 404 response. - ''' - global base_url - base_url = url - return - -def notfound_404(environ, start_response): - ''' - Serve the 404 Not Found response. - - Provides diagnostics in the 404 response showing the hierarchy of valid - REST resources. - ''' - logger.warning('Unexpected URL/Method: {0} {1}'.format( - environ['REQUEST_METHOD'].upper(), - environ['PATH_INFO'])) - start_response('404 Not Found', [ ('Content-type', 'text/plain') ]) - return [template_404.format(base_url)] - -class PathDispatcher: - ''' - A dispatcher which can take HTTP requests in a WSGI environment and invoke - appropriate methods for each request. - ''' - def __init__(self): - '''Constructor: initialize the pathmap to be empty.''' - self.pathmap = { } - - def __call__(self, environ, start_response): - ''' - The main callable that the WSGI app will invoke with each request. - ''' - #---------------------------------------------------------------------- - # Extract the method and path from the environment. - #---------------------------------------------------------------------- - method = environ['REQUEST_METHOD'].lower() - path = environ['PATH_INFO'] - logger.info('Dispatcher called for: {0} {1}'.format(method, path)) - logger.debug('Dispatcher environment is: {0}'.format(environ)) - - #---------------------------------------------------------------------- - # See if we have a handler for this path, and if so invoke it. - # Otherwise, return a 404. - #---------------------------------------------------------------------- - handler = self.pathmap.get((method, path), notfound_404) - logger.debug('Dispatcher will use handler: {0}'.format(handler)) - return handler(environ, start_response) - - def register(self, method, path, function): - ''' - Register a handler for a method/path, adding it to the pathmap. - ''' - logger.debug('Registering for {0} at {1}'.format(method, path)) - print('Registering for {0} at {1}'.format(method, path)) - self.pathmap[method.lower(), path] = function - return function diff --git a/vnfs/VES5.0/collector/code/collector/rest_dispatcher.pyc b/vnfs/VES5.0/collector/code/collector/rest_dispatcher.pyc Binary files differdeleted file mode 100644 index cb00d7f3..00000000 --- a/vnfs/VES5.0/collector/code/collector/rest_dispatcher.pyc +++ /dev/null diff --git a/vnfs/VES5.0/collector/code/collector/test_control.py b/vnfs/VES5.0/collector/code/collector/test_control.py deleted file mode 100644 index e2ce8163..00000000 --- a/vnfs/VES5.0/collector/code/collector/test_control.py +++ /dev/null @@ -1,192 +0,0 @@ -#!/usr/bin/env python -''' -Example script to inject a throttling command list to the test_collector. - -Only intended for test purposes. - -License -------- - -Copyright(c) <2016>, AT&T Intellectual Property. All other rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. -2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. -3. All advertising materials mentioning features or use of this software - must display the following acknowledgement: This product includes - software developed by the AT&T. -4. Neither the name of AT&T nor the names of its contributors may be used to - endorse or promote products derived from this software without specific - prior written permission. - -THIS SOFTWARE IS PROVIDED BY AT&T INTELLECTUAL PROPERTY ''AS IS'' AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL AT&T INTELLECTUAL PROPERTY BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -''' -import optparse -import requests -import json - -############################################################################### -# Functions to build up commandList contents -############################################################################### -def command_state(): - "return a provideThrottlingState command" - return {'command': - {'commandType': 'provideThrottlingState'}} - -def command_interval(interval): - "return a measurementIntervalChange command" - return {'command': - {'commandType': 'measurementIntervalChange', - 'measurementInterval': interval}} - -def command_throttle(domain, fields, pairs): - "return a throttlingSpecification" - throttle_spec = {'eventDomain' : domain} - if len(fields): - throttle_spec['suppressedFieldNames'] = fields - if len(pairs): - throttle_spec['suppressedNvPairsList'] = pairs - return {'command': - {'commandType': 'throttlingSpecification', - 'eventDomainThrottleSpecification': throttle_spec}} - -def command_nvpairs(field_name, pair_names): - "return a suppressedNvPairs" - return {'nvPairFieldName' : field_name, - 'suppressedNvPairNames' : pair_names} - -############################################################################### -# Example functions to build up commandLists for various domains. -############################################################################### -def command_list_empty(): - return {'commandList' : []} - -def command_list_provide(): - return {'commandList' : [command_state()]} - -def command_list_interval(interval): - return {'commandList' : [command_interval(interval)]} - -def command_list_fault_suppress_fields(): - "Throttling Specification - two suppressedFieldNames" - fields = ['alarmInterfaceA', 'alarmAdditionalInformation'] - pairs = [] - command_list = [command_throttle('fault', fields, pairs)] - return {'commandList' : command_list} - -def command_list_fault_suppress_nothing(): - "Throttling Specification - no suppression" - fields = [] - pairs = [] - command_list = [command_throttle('fault', fields, pairs)] - return {'commandList' : command_list} - -def command_list_fault_suppress_pairs(): - "Throttling Specification - two suppressedNvPairNames" - fields = [] - pairs = [command_nvpairs('alarmAdditionalInformation', - ['name1', 'name2'])] - command_list = [command_throttle('fault', fields, pairs)] - return {'commandList' : command_list} - -def command_list_fault_suppress_fields_and_pairs(): - "Throttling Specification - a mixture of fields and pairs" - fields = ['alarmInterfaceA'] - pairs = [command_nvpairs('alarmAdditionalInformation', - ['name1', 'name2'])] - command_list = [command_throttle('fault', fields, pairs)] - return {'commandList' : command_list} - -def command_list_measurements_suppress_example(): - "Throttling Specification - measurements" - fields = ['numberOfMediaPortsInUse', 'aggregateCpuUsage'] - pairs = [command_nvpairs('cpuUsageArray', - ['cpu1', 'cpu3'])] - command_list = [command_throttle('measurementsForVfScaling', - fields, pairs)] - return {'commandList' : command_list} - -def command_list_mobile_flow_suppress_example(): - "Throttling Specification - mobile flow" - fields = ['radioAccessTechnology', 'samplingAlgorithm'] - pairs = [] - command_list = [command_throttle('mobileFlow', fields, pairs)] - return {'commandList' : command_list} - -def command_list_state_change_suppress_example(): - "Throttling Specification - state change" - fields = ['reportingEntityId', 'eventType', 'sourceId'] - pairs = [command_nvpairs('additionalFields', ['Name1'])] - command_list = [command_throttle('stateChange', fields, pairs)] - return {'commandList' : command_list} - -def command_list_syslog_suppress_example(): - "Throttling Specification - syslog" - fields = ['syslogFacility', 'syslogProc', 'syslogProcId'] - pairs = [command_nvpairs('additionalFields', ['Name1', 'Name4'])] - command_list = [command_throttle('syslog', fields, pairs)] - return {'commandList' : command_list} - -def command_list_reset_all_domains(): - "Throttling Specification - reset all domains" - command_list = [command_throttle('fault', [], []), - command_throttle('measurementsForVfScaling', [], []), - command_throttle('mobileFlow', [], []), - command_throttle('stateChange', [], []), - command_throttle('syslog', [], [])] - return {'commandList' : command_list} - -def mixed_example(): - fields = ['alarmInterfaceA'] - pairs = [command_nvpairs('alarmAdditionalInformation', - ['name1', 'name2'])] - command_list = [command_throttle('fault', fields, pairs), - command_interval(10), - command_state()] - return {'commandList' : command_list} - -############################################################################### -# Default command line values -############################################################################### -DEFAULT_FQDN = "127.0.0.1" -DEFAULT_PORT = 30000 - -############################################################################### -# Command Line Parsing -############################################################################### -parser = optparse.OptionParser() -parser.add_option('--fqdn', - action="store", - dest="fqdn", - default=DEFAULT_FQDN) -parser.add_option('--port', - action="store", - dest="port", - default=DEFAULT_PORT, - type="int") -options, remainder = parser.parse_args() - -############################################################################### -# Derive the Test Control URL -############################################################################### -url = 'http://%s:%d/testControl/v1.1/commandList'%(options.fqdn, options.port) - -############################################################################### -# Create JSON and POST it to the Test Control URL. -############################################################################### -command_list = command_list_fault_suppress_fields_and_pairs() -requests.post(url, json = command_list) |