def start(container, starttype, *args, **kwargs):
log.info('EPU Provisioner starting, startup type "%s"' % starttype)
conf = ioninit.config(__name__)
proc = [{
'name': 'provisioner',
'module': __name__,
'class': ProvisionerService.__name__,
'spawnargs': {
'query_period': conf.getValue('query_period'),
'store': get_provisioner_store(conf),
'site_drivers': get_site_drivers(conf.getValue('sites')),
'context_client': get_context_client(conf)
}
}]
app_supv_desc = ProcessDesc(name='Provisioner app supervisor',
module=app_supervisor.__name__,
spawnargs={'spawn-procs': proc})
supv_id = yield app_supv_desc.spawn()
res = (supv_id.full, [app_supv_desc])
defer.returnValue(res)
def start(container, starttype, *args, **kwargs):
log.info('EPU Work Producer starting, startup type "%s"' % starttype)
config_name = __name__
if os.environ.has_key("ION_CONFIGURATION_SECTION"):
config_name = os.environ["ION_CONFIGURATION_SECTION"]
conf = ioninit.config(config_name)
spawnargs = {
'queue_name_work': conf['queue_name_work'],
'listen_port': conf['listen_port'],
'servicename': conf['servicename']
}
proc = [{
'name': 'epu_work_producer',
'module': __name__,
'class': EPUWorkProducer.__name__,
'spawnargs': spawnargs
}]
app_supv_desc = ProcessDesc(name='EPU Work Producer app supervisor',
module=app_supervisor.__name__,
spawnargs={'spawn-procs': proc})
supv_id = yield app_supv_desc.spawn()
res = (supv_id.full, [app_supv_desc])
defer.returnValue(res)
def start(container, starttype, *args, **kwargs):
log.info('EPU Controller List service starting, startup type "%s"' %
starttype)
conf = ioninit.config(__name__)
controller_list_path = conf.getValue('controller_list_path', None)
proc = [
{
'name': 'epu_controller_list',
'module': __name__,
'class': EPUControllerListService.__name__,
'spawnargs': {
'controller_list_path': controller_list_path
}
},
]
app_supv_desc = ProcessDesc(name='EPU Controller List supervisor',
module=app_supervisor.__name__,
spawnargs={'spawn-procs': proc})
supv_id = yield app_supv_desc.spawn()
res = (supv_id.full, [app_supv_desc])
defer.returnValue(res)
def start(container, starttype, *args, **kwargs):
log.info('EPU Work Producer starting, startup type "%s"' % starttype)
config_name = __name__
if os.environ.has_key("ION_CONFIGURATION_SECTION"):
config_name = os.environ["ION_CONFIGURATION_SECTION"]
conf = ioninit.config(config_name)
spawnargs = {'queue_name_work' : conf['queue_name_work'],
'listen_port' : conf['listen_port'],
'servicename': conf['servicename']}
proc = [{'name': 'epu_work_producer',
'module': __name__,
'class': EPUWorkProducer.__name__,
'spawnargs': spawnargs
}]
app_supv_desc = ProcessDesc(name='EPU Work Producer app supervisor',
module=app_supervisor.__name__,
spawnargs={'spawn-procs':proc})
supv_id = yield app_supv_desc.spawn()
res = (supv_id.full, [app_supv_desc])
defer.returnValue(res)
def start(container, starttype, *args, **kwargs):
log.info('EPU Controller List service starting, startup type "%s"' % starttype)
conf = ioninit.config(__name__)
controller_list_path = conf.getValue('controller_list_path', None)
proc = [{'name': 'epu_controller_list',
'module': __name__,
'class': EPUControllerListService.__name__,
'spawnargs': { 'controller_list_path': controller_list_path }
},
]
app_supv_desc = ProcessDesc(name='EPU Controller List supervisor',
module=app_supervisor.__name__,
spawnargs={'spawn-procs':proc})
supv_id = yield app_supv_desc.spawn()
res = (supv_id.full, [app_supv_desc])
defer.returnValue(res)
def start(container, starttype, *args, **kwargs):
log.info('EPU DTRS starting, startup type "%s"' % starttype)
conf = ioninit.config(__name__)
dt_dir = conf.getValue('registry_dir', '/opt/dt-data/dt')
# Required services.
proc = [{'name': 'dtrs',
'module': __name__,
'class': DeployableTypeRegistryService.__name__,
'spawnargs': {'registry_dir' : dt_dir}
}]
app_supv_desc = ProcessDesc(name='DTRS app supervisor',
module=app_supervisor.__name__,
spawnargs={'spawn-procs':proc})
supv_id = yield app_supv_desc.spawn()
res = (supv_id.full, [app_supv_desc])
defer.returnValue(res)
def start(container, starttype, *args, **kwargs):
log.info('EPU Queuestat starting, startup type "%s"' % starttype)
conf = ioninit.config(__name__)
proc = [
{
"name": "queuestat",
"module": __name__,
"class": QueueStatService.__name__,
"spawnargs": {"interval_seconds": conf.getValue("interval_seconds")},
}
]
app_supv_desc = ProcessDesc(
name="Queuestat app supervisor", module=app_supervisor.__name__, spawnargs={"spawn-procs": proc}
)
supv_id = yield app_supv_desc.spawn()
res = (supv_id.full, [app_supv_desc])
defer.returnValue(res)
def start(container, starttype, *args, **kwargs):
log.info('EPU Worker starting, startup type "%s"' % starttype)
conf = ioninit.config(__name__)
spawnargs = {'queue_name_work' : conf['queue_name_work']}
# Required services.
proc = [{'name': 'epu_worker',
'module': __name__,
'class': EPUWorkerService.__name__,
'spawnargs': spawnargs
}]
app_supv_desc = ProcessDesc(name='EPU Worker app supervisor',
module=app_supervisor.__name__,
spawnargs={'spawn-procs':proc})
supv_id = yield app_supv_desc.spawn()
res = (supv_id.full, [app_supv_desc])
defer.returnValue(res)
def start(container, starttype, *args, **kwargs):
log.info('EPU Provisioner starting, startup type "%s"' % starttype)
conf = ioninit.config(__name__)
proc = [{'name': 'provisioner',
'module': __name__,
'class': ProvisionerService.__name__,
'spawnargs': {
'query_period' : conf.getValue('query_period'),
'store' : get_provisioner_store(conf),
'site_drivers' : get_site_drivers(conf.getValue('sites')),
'context_client' : get_context_client(conf)}}]
app_supv_desc = ProcessDesc(name='Provisioner app supervisor',
module=app_supervisor.__name__,
spawnargs={'spawn-procs':proc})
supv_id = yield app_supv_desc.spawn()
res = (supv_id.full, [app_supv_desc])
defer.returnValue(res)
def start(container, starttype, *args, **kwargs):
log.info('EPU Controller starting, startup type "%s"' % starttype)
config_name = __name__
if os.environ.has_key("ION_CONFIGURATION_SECTION"):
config_name = os.environ["ION_CONFIGURATION_SECTION"]
conf = ioninit.config(config_name)
# Required configurations for app-based launch
spawnargs = {'queue_name_work' : conf.getValue('queue_name_work'),
'servicename': conf['servicename'],
'engine_class' : conf.getValue('engine_class'),
'engine_conf' : conf.getValue('engine_conf')}
use_cassandra = conf.getValue('cassandra', True)
if use_cassandra:
try:
spawnargs['cassandra'] = cassandra.get_config()
except cassandra.CassandraConfigurationError,e:
log.error("Problem loading Cassandra config: %s", e)
raise
def start(container, starttype, *args, **kwargs):
log.info('EPU Worker starting, startup type "%s"' % starttype)
conf = ioninit.config(__name__)
spawnargs = {'queue_name_work': conf['queue_name_work']}
# Required services.
proc = [{
'name': 'epu_worker',
'module': __name__,
'class': EPUWorkerService.__name__,
'spawnargs': spawnargs
}]
app_supv_desc = ProcessDesc(name='EPU Worker app supervisor',
module=app_supervisor.__name__,
spawnargs={'spawn-procs': proc})
supv_id = yield app_supv_desc.spawn()
res = (supv_id.full, [app_supv_desc])
defer.returnValue(res)
def start(container, starttype, *args, **kwargs):
log.info('EPU Queuestat starting, startup type "%s"' % starttype)
conf = ioninit.config(__name__)
proc = [
{
'name': 'queuestat',
'module': __name__,
'class': QueueStatService.__name__,
'spawnargs': {
'interval_seconds': conf.getValue('interval_seconds')
}
},
]
app_supv_desc = ProcessDesc(name='Queuestat app supervisor',
module=app_supervisor.__name__,
spawnargs={'spawn-procs': proc})
supv_id = yield app_supv_desc.spawn()
res = (supv_id.full, [app_supv_desc])
defer.returnValue(res)
def start(container, starttype, *args, **kwargs):
log.info('EPU Controller starting, startup type "%s"' % starttype)
config_name = __name__
if os.environ.has_key("ION_CONFIGURATION_SECTION"):
config_name = os.environ["ION_CONFIGURATION_SECTION"]
conf = ioninit.config(config_name)
# Required configurations for app-based launch
spawnargs = {
'queue_name_work': conf.getValue('queue_name_work'),
'servicename': conf['servicename'],
'engine_class': conf.getValue('engine_class'),
'engine_conf': conf.getValue('engine_conf')
}
use_cassandra = conf.getValue('cassandra', True)
if use_cassandra:
try:
spawnargs['cassandra'] = cassandra.get_config()
except cassandra.CassandraConfigurationError, e:
log.error("Problem loading Cassandra config: %s", e)
raise
#!/usr/bin/env python
"""
@file res/scripts/bootstrap-dx.py
@author Paul Hubbard
@brief main module for bootstrapping data exchange
"""
import logging
from twisted.internet import defer
from ion.core import ioninit
from ion.core import bootstrap
CONF = ioninit.config('startup.bootstrap-dx')
# Static definition of message queues
ion_messaging = ioninit.get_config('messaging_cfg', CONF)
# Static definition of service names
dx_services = ioninit.get_config('services_cfg', CONF)
@defer.inlineCallbacks
def start():
"""
Main function of bootstrap. Starts DX system with static config
"""
logging.info("ION/DX bootstrapping now...")
startsvcs = []
startsvcs.extend(dx_services)
def test_config_file(self):
cfg = ioninit.config('ion.services.dm.util.url_manipulation')
ldir = cfg.getValue('local_dir', None)
self.failUnless(len(ldir) > 0)
cname = cfg.getValue('cache_hostname', None)
self.failUnless(len(cname) > 0)
def setUp(self):
cfg = ioninit.config('ion.services.dm.util.url_manipulation')
self.prefix = cfg.getValue('local_dir', None)
@test ion.services.sa.proxy Test of refactored proxy+fetcher+controller
@see http://bytes.com/topic/python/answers/22918-proxy-authentication-using-urllib2
@brief Designed to be an integration test, exercises DX via users' http proxy. Does
not use OOI messaging.
"""
from twisted.internet import defer
from twisted.internet import threads
from ion.test.iontest import IonTestCase
from twisted.trial import unittest
import logging
logging = logging.getLogger(__name__)
from ion.core import ioninit
config = ioninit.config('ion.services.sa.proxy')
PROXY_PORT = int(config.getValue('proxy_port', '8100'))
import ion.util.procutils as pu
from pydap.client import open_url
from pydap.util import socks
import pydap.lib
import httplib2
import urllib2
TEST_URL = 'http://amoeba.ucsd.edu:8001/coads.nc'
class PydapIntegrationTest(IonTestCase):
"""
def _init_config():
global CONF
if CONF is None:
CONF = ioninit.config(CONF_NAME)
import logging
from twisted.internet import defer
from ion.core import ioninit
from ion.core import bootstrap
CONF = ioninit.config('startup.bootstrap1')
# Static definition of message queues
ion_messaging = ioninit.get_config('messaging_cfg', CONF)
# Static definition of service names
ion_core_services = ioninit.get_config('coreservices_cfg', CONF)
ion_services = ioninit.get_config('services_cfg', CONF)
@defer.inlineCallbacks
def main():
"""Main function of bootstrap. Starts system with static config
"""
logging.info("ION SYSTEM bootstrapping now...")
startsvcs = []
#startsvcs.extend(ion_core_services)
startsvcs.extend(ion_services)
yield bootstrap.bootstrap(ion_messaging, startsvcs)
main()
@file ion/services/dm/util/url_manipulation.py
@brief DM routines for manipulating URLs
@author Paul Hubbard
@date 6/4/10
"""
import re
import string
import urlparse
import logging
logging = logging.getLogger(__name__)
import os.path
from ion.core import ioninit
# Read our configuration from the ion.config file.
config = ioninit.config(__name__)
LOCAL_DIR = config.getValue('local_dir', '../../dap_server/data/')
CACHE_HOSTNAME = config.getValue('cache_hostname', 'localhost')
CACHE_PORTNUM = config.getValue('cache_port', '80')
def rewrite_url(dsUrl, newHostname=CACHE_HOSTNAME):
"""
@brief Given a DAP URL, presume that we host it locally and rewrite it
to reflect same. Changes hostname to localhost, removes any port,
rewrites path to be just root. Used by the cache front end, to change
canonical URLs into local-only URLs.
@param dsUrl Original URL to rewrite
@param newHostname Default is localhost, TCP name of server
@retval String with rewritten URL.
@todo add CACHE_PORTNUM
"""
def test_config_file(self):
cfg = ioninit.config('ion.services.dm.util.url_manipulation')
ldir = cfg.getValue('local_dir', None)
self.failUnless(len(ldir) > 0)
cname = cfg.getValue('cache_hostname', None)
self.failUnless(len(cname) > 0)
import logging
logging = logging.getLogger(__name__)
from ion.core.base_process import ProtocolFactory
from ion.services.dm.util.eoi_data_stream_producer import CoordinatorClient
from ion.services.base_service import BaseService
from twisted.internet import defer, protocol, reactor
from twisted.protocols.basic import LineReceiver
import base64
# Read configuration file to find TCP server port
from ion.core import ioninit
config = ioninit.config(__name__)
PROXY_PORT = int(config.getValue('proxy_port', '8100'))
class DAPProxyProtocol(LineReceiver):
"""
Super, super simple HTTP proxy. Goal: Take requests from DAP clients such
as matlab and netcdf, convert them into OOI messages to the preservation
service coordinator, and return whatever it gets from same as http.
Initially written using the twisted proxy classes, but in the end what we
need here is quite different from what the provide, so its much simpler
to just implement it as a most-basic protocol.
@see http://en.wikipedia.org/wiki/Hypertext_Transfer_Protocol
@see The DAP protocol spec at http://www.opendap.org/pdf/ESE-RFC-004v1.1.pdf
#!/usr/bin/env python
import logging
from twisted.internet import defer
from ion.core import ioninit
from ion.core import bootstrap
CONF = ioninit.config('startup.web')
import gviz_api
from ion.services.dm.presentation import web_service
# Static definition of message queues
ion_messaging = ioninit.get_config('messaging_cfg', CONF)
# Static definition of service names
web_services = ioninit.get_config('services_cfg', CONF)
page_template = """
<html>
<script src="http://www.google.com/jsapi" type="text/javascript"></script>
<script>
google.load('visualization', '1', {packages:['table']});
google.setOnLoadCallback(drawTable);
function drawTable() {
%(jscode)s
var jscode_table = new google.visualization.Table(document.getElementById('table_div_jscode'));
jscode_table.draw(jscode_data, {showRowNumber: true});
@test ion.services.sa.proxy Test of refactored proxy+fetcher+controller
@see http://bytes.com/topic/python/answers/22918-proxy-authentication-using-urllib2
@brief Designed to be an integration test, exercises DX via users' http proxy. Does
not use OOI messaging.
"""
from twisted.internet import defer
from twisted.internet import threads
from ion.test.iontest import IonTestCase
from twisted.trial import unittest
import logging
logging = logging.getLogger(__name__)
from ion.core import ioninit
config = ioninit.config('ion.services.sa.proxy')
PROXY_PORT = int(config.getValue('proxy_port', '8100'))
import ion.util.procutils as pu
from pydap.client import open_url
from pydap.util import socks
import pydap.lib
import httplib2
import urllib2
TEST_URL = 'http://amoeba.ucsd.edu:8001/coads.nc'
class PydapIntegrationTest(IonTestCase):
"""
High-fidelity integration test - use pydap's full DAP client to exercise
def _init_config():
global CONF
if CONF is None:
CONF = ioninit.config(CONF_NAME)
import random
import logging
from twisted.internet import defer
from ion.core.base_process import BaseProcess, ProcessDesc
from ion.core import ioninit
from ion.core import bootstrap
from ion.services.dm.distribution import pubsub_service
from ion.resources.dm_resource_descriptions import PubSubTopicResource, SubscriptionResource
from ion.services.dm.distribution.consumers import example_consumer, forwarding_consumer, latest_consumer, logging_consumer
CONF = ioninit.config('startup.pubsub')
# Static definition of message queues
ion_messaging = ioninit.get_config('messaging_cfg', CONF)
# Static definition of service names
dm_services = ioninit.get_config('services_cfg', CONF)
# Static definition of service names
#dm_services = Config(CONF.getValue('services_cfg')).getObject()
#ion_messaging = Config(CONF.getValue('messaging_cfg')).getObject()
@defer.inlineCallbacks
def create_producers(proc, n=1):
import random
import logging
from twisted.internet import defer
from ion.core.base_process import BaseProcess, ProcessDesc
from ion.core import ioninit
from ion.core import bootstrap
from ion.services.dm.distribution import pubsub_service
from ion.resources.dm_resource_descriptions import PubSubTopicResource, SubscriptionResource
from ion.services.dm.distribution.consumers import example_consumer, forwarding_consumer, latest_consumer, logging_consumer
CONF = ioninit.config('startup.pubsub')
# Static definition of message queues
ion_messaging = ioninit.get_config('messaging_cfg', CONF)
# Static definition of service names
dm_services = ioninit.get_config('services_cfg', CONF)
# Static definition of service names
#dm_services = Config(CONF.getValue('services_cfg')).getObject()
#ion_messaging = Config(CONF.getValue('messaging_cfg')).getObject()
@defer.inlineCallbacks
def create_producers(proc,n=1):
#!/usr/bin/env python
import logging
from twisted.internet import defer
from ion.core import ioninit
from ion.core import bootstrap
CONF = ioninit.config('startup.web')
import gviz_api
from ion.services.dm.presentation import web_service
# Static definition of message queues
ion_messaging = ioninit.get_config('messaging_cfg', CONF)
# Static definition of service names
web_services = ioninit.get_config('services_cfg', CONF)
page_template = """
<html>
<script src="http://www.google.com/jsapi" type="text/javascript"></script>
<script>
google.load('visualization', '1', {packages:['table']});
google.setOnLoadCallback(drawTable);
function drawTable() {
%(jscode)s
# Python Capability Container start script.
# Starts empty container with system name set.
import logging
from twisted.internet import defer
from ion.core import ioninit
from ion.core import bootstrap
from ion.util.config import Config
# Use the bootstrap configuration entries from the standard bootstrap
CONF = ioninit.config('ion.core.bootstrap')
# Config files with lists of processes to start
agent_procs = ioninit.get_config('ccagent_cfg', CONF)
svc_procs = ioninit.get_config('services_cfg', CONF)
@defer.inlineCallbacks
def main():
"""
Initializes container
"""
logging.info("ION CONTAINER initializing...")
processes = []
# Disabling ccagent
#processes.extend(agent_procs)
processes.extend(svc_procs)
# Starts container with Java Services.
import logging
from twisted.internet import defer
from ion.agents.instrumentagents.simulators.sim_SBE49 import Simulator
from ion.agents.instrumentagents.instrument_agent import InstrumentAgentClient
from ion.core import ioninit
from ion.core import bootstrap
from ion.util.config import Config
from ion.resources.sa_resource_descriptions import InstrumentResource, DataProductResource
from ion.services.sa.instrument_registry import InstrumentRegistryClient
from ion.services.sa.data_product_registry import DataProductRegistryClient
# Use the bootstrap configuration entries from the standard bootstrap
CONF = ioninit.config("ion.core.bootstrap")
# Config files with lists of processes to start
agent_procs = ioninit.get_config("ccagent_cfg", CONF)
demo_procs = [
{"name": "agent_registry", "module": "ion.services.coi.agent_registry", "class": "ResourceRegistryService"},
{"name": "instrument_registry", "module": "ion.services.sa.instrument_registry", "class": ""},
{"name": "data_product_registry", "module": "ion.services.sa.data_product_registry", "class": ""},
{"name": "instrument_management", "module": "ion.services.sa.instrument_management", "class": ""},
{"name": "service_registry", "module": "ion.services.coi.service_registry", "class": ""},
]
INSTRUMENT_ID = "123"
@defer.inlineCallbacks
from twisted.internet import defer
import inspect
from ion.core.base_process import BaseProcess
from ion.core.base_process import ProtocolFactory
from ion.services.base_service import BaseService, BaseServiceClient
from ion.data.datastore import registry
from ion.data import dataobject
from ion.resources import coi_resource_descriptions
from ion.core import ioninit
CONF = ioninit.config(__name__)
class AgentRegistryService(registry.BaseRegistryService):
"""
Agent registry service interface
@todo a agent is a resource and should also be living in the resource registry
"""
# Declaration of service
declare = BaseService.service_declare(name='agent_registry', version='0.1.0', dependencies=[])
op_clear_registry = registry.BaseRegistryService.base_clear_registry
op_register_agent_definition = registry.BaseRegistryService.base_register_resource
"""
Service operation: Register a agent definition with the registry.
def setUp(self):
cfg = ioninit.config('ion.services.dm.util.url_manipulation')
self.prefix = cfg.getValue('local_dir', None)