def start(self):
self.log.debug("Registering with dts")
try:
super().start()
self.dts = rift.tasklets.DTS(self.tasklet_info,
RwLaunchpadYang.get_schema(),
self.loop, self.on_dts_state_change)
proxy = filesystem.FileSystemProxy(self.loop, self.log, self.dts)
args = [self.log, self.dts, self.loop]
args.append(proxy)
self.endpoint_rpc = rpc.EndpointDiscoveryRpcHandler(*args)
self.schema_rpc = rpc.SchemaRpcHandler(*args)
self.delete_rpc = rpc.PackageDeleteOperationsRpcHandler(*args)
args.append(self)
self.pkg_op = rpc.PackageOperationsRpcHandler(*args)
self.project_handler = ProjectHandler(
self,
PackageManagerProject,
proxy=proxy,
)
except Exception as e:
self.log.exception("Exception caught rwpkgmgr start: %s", str(e))
else:
self.log.debug("rwpkgmgr started successfully!")
def init(self):
self.store = store.StagingFileStore(self)
io_loop = rift.tasklets.tornado.TaskletAsyncIOLoop(asyncio_loop=self.loop)
self.app = StagingApplication(self.store, self.loop)
manifest = self.tasklet_info.get_pb_manifest()
ssl_cert = manifest.bootstrap_phase.rwsecurity.cert
ssl_key = manifest.bootstrap_phase.rwsecurity.key
ssl_options = {"certfile": ssl_cert, "keyfile": ssl_key}
if manifest.bootstrap_phase.rwsecurity.use_ssl:
self.server = tornado.httpserver.HTTPServer(
self.app,
max_body_size=self.app.MAX_BODY_SIZE,
io_loop=io_loop,
ssl_options=ssl_options)
else:
self.server = tornado.httpserver.HTTPServer(
self.app,
max_body_size=self.app.MAX_BODY_SIZE,
io_loop=io_loop,
)
self.create_stg_rpc = rpc.StagingAreaCreateRpcHandler(
self.log,
self.dts,
self.loop,
self.store)
yield from self.create_stg_rpc.register()
self.log.debug("creating project handler")
self.project_handler = ProjectHandler(self, StagingManagerProject)
self.project_handler.register()
def init(self):
try:
self.log.debug("creating http proxy server")
self.http_proxy = glance_proxy_server.QuickProxyServer(
self.log, self.loop)
self.proxy_server = glance_proxy_server.GlanceHTTPProxyServer(
self.log, self.loop, self.http_proxy)
self.proxy_server.start()
self.glance_client = glance_client.OpenstackGlanceClient.from_token(
self.log, "127.0.0.1", "9292", "test")
self.log.debug("Creating project handler")
self.project_handler = ProjectHandler(self,
ImageMgrProject,
client=self.glance_client)
self.project_handler.register()
except Exception as e:
self.log.exception("error during init")
def init(self):
try:
io_loop = rift.tasklets.tornado.TaskletAsyncIOLoop(
asyncio_loop=self.loop)
self.app = uploader.UploaderApplication.from_tasklet(self)
yield from self.app.register()
manifest = self.tasklet_info.get_pb_manifest()
ssl_cert = manifest.bootstrap_phase.rwsecurity.cert
ssl_key = manifest.bootstrap_phase.rwsecurity.key
ssl_options = {
"certfile": ssl_cert,
"keyfile": ssl_key,
}
if manifest.bootstrap_phase.rwsecurity.use_ssl:
self.server = tornado.httpserver.HTTPServer(
self.app,
max_body_size=LaunchpadTasklet.UPLOAD_MAX_BODY_SIZE,
io_loop=io_loop,
ssl_options=ssl_options,
)
else:
self.server = tornado.httpserver.HTTPServer(
self.app,
max_body_size=LaunchpadTasklet.UPLOAD_MAX_BODY_SIZE,
io_loop=io_loop,
)
self.log.debug("Registering project handler")
self.project_handler = ProjectHandler(self,
LaunchpadProject,
app=self.app)
self.project_handler.register()
except Exception as e:
self.log.error("Exception : {}".format(e))
self.log.exception(e)
def init(self):
""" task init callback"""
self.log.debug("creating project handler")
self.project_handler = ProjectHandler(self, VnsProject)
self.project_handler.register()
class VnsTasklet(rift.tasklets.Tasklet):
""" The VNS tasklet class """
def __init__(self, *args, **kwargs):
super(VnsTasklet, self).__init__(*args, **kwargs)
self.rwlog.set_category("rw-mano-log")
self.rwlog.set_subcategory("vns")
self._dts = None
self._project_handler = None
self.projects = {}
@property
def dts(self):
return self._dts
def start(self):
super(VnsTasklet, self).start()
self.log.info("Starting VnsTasklet")
self.log.debug("Registering with dts")
try:
self._dts = rift.tasklets.DTS(self.tasklet_info,
RwVnsYang.get_schema(), self.loop,
self.on_dts_state_change)
except Exception:
self.log.exception("Caught Exception in VNS start:", e)
self.log.debug("Created DTS Api GI Object: %s", self._dts)
def on_instance_started(self):
""" The task instance started callback"""
self.log.debug("Got instance started callback")
def stop(self):
try:
self._dts.deinit()
except Exception:
print("Caught Exception in VNS stop:", sys.exc_info()[0])
raise
@asyncio.coroutine
def init(self):
""" task init callback"""
self.log.debug("creating project handler")
self.project_handler = ProjectHandler(self, VnsProject)
self.project_handler.register()
@asyncio.coroutine
def run(self):
""" tasklet run callback """
pass
@asyncio.coroutine
def on_dts_state_change(self, state):
"""Take action according to current dts state to transition
application into the corresponding application state
Arguments
state - current dts state
"""
switch = {
rwdts.State.INIT: rwdts.State.REGN_COMPLETE,
rwdts.State.CONFIG: rwdts.State.RUN,
}
handlers = {
rwdts.State.INIT: self.init,
rwdts.State.RUN: self.run,
}
# Transition application to next state
handler = handlers.get(state, None)
if handler is not None:
yield from handler()
# Transition dts to next state
next_state = switch.get(state, None)
if next_state is not None:
self._dts.handle.set_state(next_state)
def init(self):
self.log.debug("creating project handler")
self.project_handler = ProjectHandler(self, AutoScalerProject)
self.project_handler.register()
class AutoScalerTasklet(rift.tasklets.Tasklet):
"""The main task of this Tasklet is to listen for NSR changes and once the
NSR is configured, ScalingPolicy is created.
"""
def __init__(self, *args, **kwargs):
try:
super().__init__(*args, **kwargs)
self.rwlog.set_category("rw-mano-log")
self._project_handler = None
self.projects = {}
except Exception as e:
self.log.exception(e)
def start(self):
super().start()
self.log.debug("Registering with dts")
self.dts = rift.tasklets.DTS(self.tasklet_info,
RwLaunchpadYang.get_schema(), self.loop,
self.on_dts_state_change)
self.log.debug("Created DTS Api GI Object: %s", self.dts)
def stop(self):
try:
self.dts.deinit()
except Exception as e:
self.log.exception(e)
@asyncio.coroutine
def init(self):
self.log.debug("creating project handler")
self.project_handler = ProjectHandler(self, AutoScalerProject)
self.project_handler.register()
@asyncio.coroutine
def run(self):
pass
@asyncio.coroutine
def on_dts_state_change(self, state):
"""Handle DTS state change
Take action according to current DTS state to transition application
into the corresponding application state
Arguments
state - current dts state
"""
switch = {
rwdts.State.INIT: rwdts.State.REGN_COMPLETE,
rwdts.State.CONFIG: rwdts.State.RUN,
}
handlers = {
rwdts.State.INIT: self.init,
rwdts.State.RUN: self.run,
}
# Transition application to next state
handler = handlers.get(state, None)
if handler is not None:
yield from handler()
# Transition dts to next state
next_state = switch.get(state, None)
if next_state is not None:
self.dts.handle.set_state(next_state)
class StagingManagerTasklet(rift.tasklets.Tasklet):
"""Tasklet to handle all staging related operations
"""
def __init__(self, *args, **kwargs):
try:
super().__init__(*args, **kwargs)
self._project_handler = None
self.projects = {}
except Exception as e:
self.log.exception("Staging Manager tasklet init: {}".
format(e))
def start(self):
super().start()
self.log.debug("Registering with dts")
self.dts = rift.tasklets.DTS(
self.tasklet_info,
RwStagingMgmtYang.get_schema(),
self.loop,
self.on_dts_state_change
)
def stop(self):
try:
self.dts.deinit()
except Exception as e:
self.log.exception(e)
@asyncio.coroutine
def init(self):
self.store = store.StagingFileStore(self)
io_loop = rift.tasklets.tornado.TaskletAsyncIOLoop(asyncio_loop=self.loop)
self.app = StagingApplication(self.store, self.loop)
manifest = self.tasklet_info.get_pb_manifest()
ssl_cert = manifest.bootstrap_phase.rwsecurity.cert
ssl_key = manifest.bootstrap_phase.rwsecurity.key
ssl_options = {"certfile": ssl_cert, "keyfile": ssl_key}
if manifest.bootstrap_phase.rwsecurity.use_ssl:
self.server = tornado.httpserver.HTTPServer(
self.app,
max_body_size=self.app.MAX_BODY_SIZE,
io_loop=io_loop,
ssl_options=ssl_options)
else:
self.server = tornado.httpserver.HTTPServer(
self.app,
max_body_size=self.app.MAX_BODY_SIZE,
io_loop=io_loop,
)
self.create_stg_rpc = rpc.StagingAreaCreateRpcHandler(
self.log,
self.dts,
self.loop,
self.store)
yield from self.create_stg_rpc.register()
self.log.debug("creating project handler")
self.project_handler = ProjectHandler(self, StagingManagerProject)
self.project_handler.register()
@asyncio.coroutine
def run(self):
address = rwlib.getenv("RWVM_INTERNAL_IPADDR")
if (address is None):
address=""
self.server.listen(self.app.PORT, address=address)
self.server.listen(self.app.PORT, address="127.0.0.1")
@asyncio.coroutine
def on_dts_state_change(self, state):
"""Handle DTS state change
Take action according to current DTS state to transition application
into the corresponding application state
Arguments
state - current dts state
"""
switch = {
rwdts.State.INIT: rwdts.State.REGN_COMPLETE,
rwdts.State.CONFIG: rwdts.State.RUN,
}
handlers = {
rwdts.State.INIT: self.init,
rwdts.State.RUN: self.run,
}
# Transition application to next state
handler = handlers.get(state, None)
if handler is not None:
yield from handler()
# Transition dts to next state
next_state = switch.get(state, None)
if next_state is not None:
self.dts.handle.set_state(next_state)
class ImageManagerTasklet(rift.tasklets.Tasklet):
"""
The RwImageMgrTasklet provides a interface for DTS to interact with an
instance of the Monitor class. This allows the Monitor class to remain
independent of DTS.
"""
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.rwlog.set_category("rw-mano-log")
self.http_proxy = None
self.proxy_server = None
self.dts = None
self.glance_client = None
self.project_handler = None
self.projects = {}
def start(self):
super().start()
self.log.info("Starting Image Manager Tasklet")
self.log.debug("Registering with dts")
self.dts = rift.tasklets.DTS(self.tasklet_info,
RwImageMgmtYang.get_schema(), self.loop,
self.on_dts_state_change)
self.log.debug("Created DTS Api GI Object: %s", self.dts)
def stop(self):
try:
self.dts.deinit()
except Exception as e:
self.log.exception(e)
@asyncio.coroutine
def init(self):
try:
self.log.debug("creating http proxy server")
self.http_proxy = glance_proxy_server.QuickProxyServer(
self.log, self.loop)
self.proxy_server = glance_proxy_server.GlanceHTTPProxyServer(
self.log, self.loop, self.http_proxy)
self.proxy_server.start()
self.glance_client = glance_client.OpenstackGlanceClient.from_token(
self.log, "127.0.0.1", "9292", "test")
self.log.debug("Creating project handler")
self.project_handler = ProjectHandler(self,
ImageMgrProject,
client=self.glance_client)
self.project_handler.register()
except Exception as e:
self.log.exception("error during init")
@asyncio.coroutine
def run(self):
pass
def on_instance_started(self):
self.log.debug("Got instance started callback")
@asyncio.coroutine
def on_dts_state_change(self, state):
"""Handle DTS state change
Take action according to current DTS state to transition application
into the corresponding application state
Arguments
state - current dts state
"""
switch = {
rwdts.State.INIT: rwdts.State.REGN_COMPLETE,
rwdts.State.CONFIG: rwdts.State.RUN,
}
handlers = {
rwdts.State.INIT: self.init,
rwdts.State.RUN: self.run,
}
# Transition application to next state
handler = handlers.get(state, None)
if handler is not None:
yield from handler()
# Transition dts to next state
next_state = switch.get(state, None)
if next_state is not None:
self.dts.handle.set_state(next_state)
def init(self):
self.log.debug("creating project handler")
self.project_handler = ProjectHandler(self, MonParamProject)
self.project_handler.register()
class MonitoringParameterTasklet(rift.tasklets.Tasklet):
"""The main task of this Tasklet is to listen for VNFR changes and once the
VNFR hits the running state, triggers the monitor.
"""
def __init__(self, *args, **kwargs):
try:
super().__init__(*args, **kwargs)
self.rwlog.set_category("rw-monitor-log")
except Exception as e:
self.log.exception(e)
self._project_handler = None
self.projects = {}
def start(self):
super().start()
self.log.info("Starting MonitoringParameterTasklet")
self.log.debug("Registering with dts")
self.dts = rift.tasklets.DTS(self.tasklet_info, NsrYang.get_schema(),
self.loop, self.on_dts_state_change)
def stop(self):
try:
self.dts.deinit()
except Exception as e:
self.log.exception(e)
@asyncio.coroutine
def init(self):
self.log.debug("creating project handler")
self.project_handler = ProjectHandler(self, MonParamProject)
self.project_handler.register()
@asyncio.coroutine
def run(self):
pass
@asyncio.coroutine
def on_dts_state_change(self, state):
"""Handle DTS state change
Take action according to current DTS state to transition application
into the corresponding application state
Arguments
state - current dts state
"""
switch = {
rwdts.State.INIT: rwdts.State.REGN_COMPLETE,
rwdts.State.CONFIG: rwdts.State.RUN,
}
handlers = {
rwdts.State.INIT: self.init,
rwdts.State.RUN: self.run,
}
# Transition application to next state
handler = handlers.get(state, None)
if handler is not None:
yield from handler()
# Transition dts to next state
next_state = switch.get(state, None)
if next_state is not None:
self.dts.handle.set_state(next_state)
def init(self):
self.log.debug("creating project handler")
self.project_handler = ProjectHandler(self, ConfigManagerProject)
self.project_handler.register()
class ConfigManagerTasklet(rift.tasklets.Tasklet):
def __init__(self, *args, **kwargs):
super(ConfigManagerTasklet, self).__init__(*args, **kwargs)
self.rwlog.set_category("rw-conman-log")
self._dts = None
self.project_handler = None
self.projects = {}
@property
def dts(self):
return self._dts
def start(self):
super(ConfigManagerTasklet, self).start()
self.log.debug("Registering with dts")
self._dts = rift.tasklets.DTS(self.tasklet_info, conmanY.get_schema(),
self.loop, self.on_dts_state_change)
self.log.debug("Created DTS Api GI Object: %s", self._dts)
def on_instance_started(self):
self.log.debug("Got instance started callback")
@asyncio.coroutine
def init(self):
self.log.debug("creating project handler")
self.project_handler = ProjectHandler(self, ConfigManagerProject)
self.project_handler.register()
@asyncio.coroutine
def run(self):
pass
@asyncio.coroutine
def on_dts_state_change(self, state):
"""Take action according to current dts state to transition
application into the corresponding application state
Arguments
state - current dts state
"""
switch = {
rwdts.State.INIT: rwdts.State.REGN_COMPLETE,
rwdts.State.CONFIG: rwdts.State.RUN,
}
handlers = {
rwdts.State.INIT: self.init,
rwdts.State.RUN: self.run,
}
# Transition application to next state
handler = handlers.get(state, None)
if handler is not None:
yield from handler()
# Transition dts to next state
next_state = switch.get(state, None)
if next_state is not None:
self._dts.handle.set_state(next_state)
class PackageManagerTasklet(rift.tasklets.Tasklet):
def __init__(self, *args, **kwargs):
try:
super().__init__(*args, **kwargs)
self.rwlog.set_category("rw-mano-log")
self.endpoint_rpc = None
self.schema_rpc = None
self._project_handler = None
self.projects = {}
except Exception as e:
self.log.exception(e)
def start(self):
self.log.debug("Registering with dts")
try:
super().start()
self.dts = rift.tasklets.DTS(self.tasklet_info,
RwLaunchpadYang.get_schema(),
self.loop, self.on_dts_state_change)
proxy = filesystem.FileSystemProxy(self.loop, self.log, self.dts)
args = [self.log, self.dts, self.loop]
args.append(proxy)
self.endpoint_rpc = rpc.EndpointDiscoveryRpcHandler(*args)
self.schema_rpc = rpc.SchemaRpcHandler(*args)
self.delete_rpc = rpc.PackageDeleteOperationsRpcHandler(*args)
args.append(self)
self.pkg_op = rpc.PackageOperationsRpcHandler(*args)
self.project_handler = ProjectHandler(
self,
PackageManagerProject,
proxy=proxy,
)
except Exception as e:
self.log.exception("Exception caught rwpkgmgr start: %s", str(e))
else:
self.log.debug("rwpkgmgr started successfully!")
def stop(self):
try:
self.dts.deinit()
except Exception as e:
self.log.exception(e)
@asyncio.coroutine
def init(self):
try:
yield from self.endpoint_rpc.register()
yield from self.schema_rpc.register()
yield from self.pkg_op.register()
yield from self.delete_rpc.register()
self.log.debug("creating project handler")
self.project_handler.register()
except Exception as e:
self.log.error("Exception caught rwpkgmgr init %s", str(e))
@asyncio.coroutine
def run(self):
pass
@asyncio.coroutine
def on_dts_state_change(self, state):
"""Handle DTS state change
Take action according to current DTS state to transition application
into the corresponding application state
Arguments
state - current dts state
"""
switch = {
rwdts.State.INIT: rwdts.State.REGN_COMPLETE,
rwdts.State.CONFIG: rwdts.State.RUN,
}
handlers = {
rwdts.State.INIT: self.init,
rwdts.State.RUN: self.run,
}
# Transition application to next state
handler = handlers.get(state, None)
if handler is not None:
yield from handler()
# Transition dts to next state
next_state = switch.get(state, None)
if next_state is not None:
self.dts.handle.set_state(next_state)
class LaunchpadTasklet(rift.tasklets.Tasklet):
UPLOAD_MAX_BODY_SIZE = MAX_BODY_SIZE
UPLOAD_MAX_BUFFER_SIZE = MAX_BUFFER_SIZE
UPLOAD_PORT = "4567"
def __init__(self, *args, **kwargs):
super(LaunchpadTasklet, self).__init__(*args, **kwargs)
self.rwlog.set_category("rw-mano-log")
self.rwlog.set_subcategory("launchpad")
self.dts = None
self.project_handler = None
self.app = None
self.server = None
self.projects = {}
def _get_project(self, project=None):
if project is None:
project = DEFAULT_PROJECT
if project in self.projects:
return self.projects[project]
msg = "Project {} not found".format(project)
self._log.error(msg)
raise LpProjectNotFound(msg)
def nsd_catalog_get(self, project=None):
return self._get_project(project=project).nsd_catalog
def vnfd_catalog_get(self, project=None):
return self._get_project(project=project).vnfd_catalog
def get_cloud_accounts(self, project=None):
return self._get_project(project=project).cloud_accounts
def start(self):
super(LaunchpadTasklet, self).start()
self.log.info("Starting LaunchpadTasklet")
self.log.debug("Registering with dts")
self.dts = rift.tasklets.DTS(self.tasklet_info,
rwlaunchpad.get_schema(), self.loop,
self.on_dts_state_change)
self.log.debug("Created DTS Api GI Object: %s", self.dts)
def stop(self):
try:
self.server.stop()
self.dts.deinit()
except Exception:
self.log.exception("Caught Exception in LP stop")
raise
def get_vnfd_catalog(self, project):
return self.projects[project].vnfd_catalog
def get_nsd_catalog(self, project):
return self.projects[project].nsd_catalog
@asyncio.coroutine
def init(self):
try:
io_loop = rift.tasklets.tornado.TaskletAsyncIOLoop(
asyncio_loop=self.loop)
self.app = uploader.UploaderApplication.from_tasklet(self)
yield from self.app.register()
manifest = self.tasklet_info.get_pb_manifest()
ssl_cert = manifest.bootstrap_phase.rwsecurity.cert
ssl_key = manifest.bootstrap_phase.rwsecurity.key
ssl_options = {
"certfile": ssl_cert,
"keyfile": ssl_key,
}
if manifest.bootstrap_phase.rwsecurity.use_ssl:
self.server = tornado.httpserver.HTTPServer(
self.app,
max_body_size=LaunchpadTasklet.UPLOAD_MAX_BODY_SIZE,
io_loop=io_loop,
ssl_options=ssl_options,
)
else:
self.server = tornado.httpserver.HTTPServer(
self.app,
max_body_size=LaunchpadTasklet.UPLOAD_MAX_BODY_SIZE,
io_loop=io_loop,
)
self.log.debug("Registering project handler")
self.project_handler = ProjectHandler(self,
LaunchpadProject,
app=self.app)
self.project_handler.register()
except Exception as e:
self.log.error("Exception : {}".format(e))
self.log.exception(e)
@asyncio.coroutine
def run(self):
address = rwlib.getenv("RWVM_INTERNAL_IPADDR")
if (address is None):
address = ""
self.server.listen(LaunchpadTasklet.UPLOAD_PORT, address=address)
self.server.listen(LaunchpadTasklet.UPLOAD_PORT, address="127.0.0.1")
def on_instance_started(self):
self.log.debug("Got instance started callback")
@asyncio.coroutine
def on_dts_state_change(self, state):
"""Handle DTS state change
Take action according to current DTS state to transition application
into the corresponding application state
Arguments
state - current dts state
"""
switch = {
rwdts.State.INIT: rwdts.State.REGN_COMPLETE,
rwdts.State.CONFIG: rwdts.State.RUN,
}
handlers = {
rwdts.State.INIT: self.init,
rwdts.State.RUN: self.run,
}
# Transition application to next state
handler = handlers.get(state, None)
if handler is not None:
yield from handler()
# Transition dts to next state
next_state = switch.get(state, None)
if next_state is not None:
self.dts.handle.set_state(next_state)
