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<p class="MsoNormal"><span style="font-size:11.0pt">Looking for guidance on fixing the following error (end of email) that we are seeing when ‘deploying’ a very simple murano package/app on a Murano deployment WITHOUT the second rabbit server for murano-agent.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">So we have a NEWTON-version of MURANO integrated into our OpenStack solution.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">We have modified murano.conf:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> …<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> # Disallow the use of murano-agent (boolean value)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> disable_murano_agent = true<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> …<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">We are NOT even running the second rabbit server for communication with murano-agent.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">With a very simple murano package/app, that basically just does a “ $.instance.deploy() “ in its deploy method of its main class.<o:p></o:p></span></p>
<p class="MsoNormal"><i><span style="font-size:11.0pt">( NOTE: I have tested this murano package/app on other Murano setups and it works … although those Murano setups had murano-agent and second rabbit enabled. )<o:p></o:p></span></i></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">And we get the following traceback error (see end of email).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Questions:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> - I believe this is a valid configuration<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> - but does anyone actually run Murano in this type of setup ? I am guessing not many … so is this an upstream murano bug that I am seeing ? … that nobody else sees because basically no one runs in this
mode ?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> - if this should work, and works in other setups,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> … any guidance on how to resolve / debug what is going on here ?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Thanks in advance,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Greg.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">2017-03-03 17:46:35.175 12568 ERROR murano.common.engine [-]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> AttributeError: 'AgentListener' object has no attribute '_results_queue'<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> Traceback (most recent call last):<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/tmp/murano-packages-cache/io.murano/0.0.0/3317e706ecd1417bb748361a6a3385d2/Classes/Environment.yaml", line 120:9 in method deploy of type io.murano.Environment<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> $.applications.pselect($.deploy())<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/tmp/murano-packages-cache/wrs.titanium.murano.examples.VmFip_NoAppDeploy/0.0.0/829a861c408a4516b0589d04cce23248/Classes/VmFip_NoAppDeploy.yaml", line 41:13 in method deploy of type wrs.titanium.murano.examples.VmFip_NoAppDeploy<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> $.instance.deploy()<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/tmp/murano-packages-cache/io.murano/0.0.0/3317e706ecd1417bb748361a6a3385d2/Classes/resources/Instance.yaml", line 193:9 in method deploy of type io.murano.resources.Instance<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> $this.beginDeploy()<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/tmp/murano-packages-cache/io.murano/0.0.0/3317e706ecd1417bb748361a6a3385d2/Classes/resources/Instance.yaml", line 131:28 in method beginDeploy of type io.murano.resources.Instance<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> $.prepareUserData()<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/tmp/murano-packages-cache/io.murano/0.0.0/3317e706ecd1417bb748361a6a3385d2/Classes/resources/LinuxMuranoInstance.yaml", line 14:19 in method prepareUserData of type io.murano.resources.LinuxMuranoInstance<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> $.generateUserData()<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/tmp/murano-packages-cache/io.murano/0.0.0/3317e706ecd1417bb748361a6a3385d2/Classes/resources/LinuxMuranoInstance.yaml", line 81:31 in method generateUserData of type io.murano.resources.LinuxMuranoInstance<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> $region.agentListener.queueName()<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/murano/dsl/helpers.py", line 58 in method evaluate<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> for d_key, d_value in six.iteritems(value))<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/utils.py", line 122 in method __init__<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> self._d = dict(*args, **kwargs)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/murano/dsl/helpers.py", line 58 in method <genexpr><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> for d_key, d_value in six.iteritems(value))<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/murano/dsl/helpers.py", line 53 in method evaluate<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> return value(context)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/murano/dsl/yaql_expression.py", line 85 in method __call__<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> return self._parsed_expression.evaluate(context=context)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/expressions.py", line 165 in method evaluate<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> return self(utils.NO_VALUE, context, self.engine)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/expressions.py", line 156 in method __call__<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> return super(Statement, self).__call__(receiver, context, engine)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/expressions.py", line 37 in method __call__<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> return context(self.name, engine, receiver, context)(*self.args)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/contexts.py", line 65 in method <lambda><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> data_context, use_convention, function_filter)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/runner.py", line 49 in method call<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> name, all_overloads, engine, receiver, data_context, args, kwargs)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/runner.py", line 117 in method choose_overload<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> args = tuple(arg_evaluator(i, arg) for i, arg in enumerate(args))<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/runner.py", line 117 in method <genexpr><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> args = tuple(arg_evaluator(i, arg) for i, arg in enumerate(args))<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/runner.py", line 113 in method <lambda><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> and not isinstance(arg, expressions.Constant))<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/expressions.py", line 37 in method __call__<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> return context(self.name, engine, receiver, context)(*self.args)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/contexts.py", line 65 in method <lambda><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> data_context, use_convention, function_filter)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/runner.py", line 51 in method call<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> result = delegate()<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/runner.py", line 142 in method <lambda><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> return lambda: delegate()<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/specs.py", line 341 in method func<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> six.iteritems(keyword_args)))<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/murano/dsl/yaql_functions.py", line 183 in method op_dot<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> return operator(ctx2, receiver, expr)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/yaqltypes.py", line 323 in method func<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> new_name, engine, new_receiver, new_context)(*args, **kwargs)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/contexts.py", line 65 in method <lambda><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> data_context, use_convention, function_filter)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/runner.py", line 51 in method call<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> result = delegate()<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/runner.py", line 142 in method <lambda><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> return lambda: delegate()<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/specs.py", line 341 in method func<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> six.iteritems(keyword_args)))<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/murano/dsl/yaql_functions.py", line 183 in method op_dot<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> return operator(ctx2, receiver, expr)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/yaqltypes.py", line 323 in method func<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> new_name, engine, new_receiver, new_context)(*args, **kwargs)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/contexts.py", line 65 in method <lambda><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> data_context, use_convention, function_filter)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/runner.py", line 51 in method call<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> result = delegate()<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/runner.py", line 142 in method <lambda><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> return lambda: delegate()<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/specs.py", line 341 in method func<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> six.iteritems(keyword_args)))<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/standard_library/system.py", line 34 in method op_dot<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> return expr(receiver)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/yaqltypes.py", line 269 in method func<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> engine, args, kwargs)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/yaqltypes.py", line 236 in method _call<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> result = value(receiver, context, engine)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/expressions.py", line 37 in method __call__<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> return context(self.name, engine, receiver, context)(*self.args)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/contexts.py", line 65 in method <lambda><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> data_context, use_convention, function_filter)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/runner.py", line 51 in method call<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> result = delegate()<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/runner.py", line 142 in method <lambda><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> return lambda: delegate()<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/specs.py", line 341 in method func<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> six.iteritems(keyword_args)))<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/murano/dsl/yaql_integration.py", line 246 in method payload<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> __receiver, args, kwargs, __context, True), __context)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/murano/dsl/murano_method.py", line 230 in method invoke<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> self, this, context, args, kwargs, skip_stub)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/murano/dsl/executor.py", line 163 in method invoke_method<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> result = call()<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/murano/dsl/executor.py", line 153 in method call<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> yaql_engine, context, native_this)(*args, **kwargs)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/specs.py", line 60 in method func<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> return self.get_delegate(receiver, engine, context, args, kwargs)()<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/yaql/language/specs.py", line 341 in method func<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> six.iteritems(keyword_args)))<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/murano/dsl/yaql_integration.py", line 192 in method payload<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> return body(__self.extension, *args, **kwargs)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> File "/usr/lib/python2.7/site-packages/murano/engine/system/agent_listener.py", line 58 in method queue_name<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> return self._results_queue<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
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