pulumi-community #python

high-translator-22614

07/13/2019, 6:38 PM

Output.apply()

takes an async function as well, that might be the right thing? I'm not sure it can

high-translator-22614

07/13/2019, 6:40 PM

in general, the thing is going to be: 1. Wait for resource to spin up 2. Poll for IP assignment against that resource 3. Give IP to the next step

colossal-plastic-46140

07/16/2019, 4:01 PM

Hi, I am trying to understand how to do two things here. 1) Take an existing iam instance profile, and get it 2) Attach an existing managed policy to the instance profile

Copy code

instance_profile = iam.get_instance_profile(name="ab-dev")
policy = iam.get_policy(arn="*:policy/policy_test")
iam.RolePolicyAttachment(role=instance_profile,resource_name="policy_test",policy_arn=policy)

and it seems to be complaining about awaits and async

high-translator-22614

07/16/2019, 4:05 PM

what's the exact error?

colossal-plastic-46140

07/16/2019, 4:10 PM

Copy code

pulumi:pulumi:Stack (test-dev):
    sys:1: RuntimeWarning: coroutine 'get_instance_profile' was never awaited
 
    error: Program failed with an unhandled exception:
    error: Traceback (most recent call last):
      File "/usr/local/bin/pulumi-language-python-exec", line 85, in <module>
        loop.run_until_complete(coro)
      File "/usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/asyncio/base_events.py", line 584, in run_until_complete
        return future.result()
      File "/Users/ablum/gh/pulimi/venv/lib/python3.7/site-packages/pulumi/runtime/stack.py", line 38, in run_in_stack
        await RPC_MANAGER.unhandled_exeception()
      File "/Users/ablum/gh/pulimi/venv/lib/python3.7/site-packages/pulumi/runtime/rpc_manager.py", line 68, in rpc_wrapper
        result = await rpc_function(*args, **kwargs)
      File "/Users/ablum/gh/pulimi/venv/lib/python3.7/site-packages/pulumi/runtime/resource.py", line 286, in do_register
        resolver = await prepare_resource(res, ty, custom, props, opts)
      File "/Users/ablum/gh/pulimi/venv/lib/python3.7/site-packages/pulumi/runtime/resource.py", line 79, in prepare_resource
        serialized_props = await rpc.serialize_properties(props, property_dependencies_resources, res.translate_input_property)
      File "/Users/ablum/gh/pulimi/venv/lib/python3.7/site-packages/pulumi/runtime/rpc.py", line 67, in serialize_properties
        struct[translated_name] = result
      File "/Users/ablum/gh/pulimi/venv/lib/python3.7/site-packages/google/protobuf/internal/well_known_types.py", line 765, in __setitem__
        _SetStructValue(self.fields[key], value)
      File "/Users/ablum/gh/pulimi/venv/lib/python3.7/site-packages/google/protobuf/internal/well_known_types.py", line 732, in _SetStructValue
        raise ValueError('Unexpected type')
    ValueError: Unexpected type
    error: an unhandled error occurred: Program exited with non-zero exit code: 1

high-translator-22614

07/16/2019, 4:16 PM

sounds like something gave the wrong type

high-translator-22614

07/16/2019, 4:17 PM

i don't know pulumi well enough to say if it was your data or something internal to pulumi

white-balloon-205

07/16/2019, 4:18 PM

@colossal-plastic-46140 Just to check - is this produced from code that just contains the code snippet you shared above?

colossal-plastic-46140

07/16/2019, 4:18 PM

yea, I just changed some of the specifics, IE sanitized arns

little-river-49422

07/28/2019, 6:25 PM

hey, any ideas what this means?

Copy code

azure:ad:Application aks-app  error: Error ensuring Resource Providers are registered: Cannot register provider Microsoft.DBforPostgreSQL with Azure Resource Manager: resources.ProvidersClient#Register

I dont have postgres at all in my configuration I dont even have postgres class imported in the configuration

high-translator-22614

07/28/2019, 7:59 PM

does your pulumi package version (in your venv) match your pulumi binary version?

high-translator-22614

07/28/2019, 8:00 PM

so i just did https://github.com/xonsh/prlint today. it's not as compact as the js version, but it's not bad

high-translator-22614

07/28/2019, 8:00 PM

and significantly less magical

clever-nest-47198

07/31/2019, 6:36 PM

Howdy, I'm having a awful time with coroutines in Python.

clever-nest-47198

07/31/2019, 6:37 PM

I'm trying to fetch a security group using get_security_group which returns a coroutine, and if that security group exists, I set the import_ flag on ResourceOpts when creating the security group in my code. If it doesn't exist, I just wanna exit out the function.

Untitled

clever-nest-47198

07/31/2019, 6:39 PM

Coroutine has no id, I want the id of the security group, and it also hasn't been awaited.

Untitled

high-translator-22614

07/31/2019, 7:05 PM

I discuss this in https://github.com/pulumi/pulumi/issues/2901 but the short version is, you need to wrap your transformations in more coroutines, and then wrap the top-level coroutine in

asyncio.ensure_future()

😢 1

high-translator-22614

07/31/2019, 7:06 PM

i've written utilities to clean it up, but they're not ready for release and they might get merged into pulumi

brief-apartment-69928

08/01/2019, 12:31 AM

hello , i am using pulumi_gcp trying to create depends_on for a resource which depends on another

Copy code

def enable_service(self):
        service = "<http://compute.googleapis.com|compute.googleapis.com>"
           gcp.projects.Service("project_services",project=self.project_id,service=service,opts=pulumi.ResourceOptions(depends_on=self.project))

brief-apartment-69928

08/01/2019, 12:32 AM

Copy code

error: Program failed with an unhandled exception:
    error: Traceback (most recent call last):
      File "/root/.pulumi/bin/pulumi-language-python-exec", line 85, in <module>
        loop.run_until_complete(coro)
      File "/usr/lib/python3.7/asyncio/base_events.py", line 584, in run_until_complete
        return future.result()
      File "/project-factory/venv/lib/python3.7/site-packages/pulumi/runtime/stack.py", line 34, in run_in_stack
        Stack(func)
      File "/project-factory/venv/lib/python3.7/site-packages/pulumi/runtime/stack.py", line 93, in __init__
        func()
      File "/root/.pulumi/bin/pulumi-language-python-exec", line 84, in <lambda>
        coro = pulumi.runtime.run_in_stack(lambda: runpy.run_path(args.PROGRAM, run_name='__main__'))
      File "/usr/lib/python3.7/runpy.py", line 280, in run_path
        run_name, mod_spec, pkg_name).copy()
      File "/usr/lib/python3.7/runpy.py", line 85, in _run_code
        exec(code, run_globals)
      File "./__main__.py", line 54, in <module>
        a.prj_create()
      File "./__main__.py", line 38, in prj_create
        self.enable_service()
      File "./__main__.py", line 49, in enable_service
        gcp.projects.Service("project_services",project=self.project_id,service=service,opts=pulumi.ResourceOptions(depends_on=self.project))
      File "/project-factory/venv/lib/python3.7/site-packages/pulumi/resource.py", line 340, in __init__
        for dep in depends_on:
    TypeError: 'Project' object is not iterable
    error: an unhandled error occurred: Program exited with non-zero exit code: 1

stocky-spoon-28903

08/01/2019, 10:24 AM

@brief-apartment-69928 put self.Project in an array

brief-apartment-69928

08/01/2019, 5:02 PM

@stocky-spoon-28903 ahh ..thanks

brief-apartment-69928

08/01/2019, 5:03 PM

Question how i can interface my api with commands like pulumi up , does pulumi expose these in opensource version

stocky-spoon-28903

08/01/2019, 6:00 PM

It Depends (TM) on exactly what you mean by interface with

stocky-spoon-28903

08/01/2019, 6:00 PM

You can automate the CLI, certainly

high-translator-22614

08/01/2019, 6:36 PM

if you mean "can I run pulumi as a CD service", that's trickier

brief-apartment-69928

08/01/2019, 8:13 PM

I mean i want to trigger

pulumi up

like commands through a internal api

brief-apartment-69928

08/01/2019, 8:17 PM

One way is i use python subprocess to fire these commands , i was looking if pumuli provides these functions as library i can import

bitter-oil-46081

08/01/2019, 8:39 PM

One way is i use python subprocess to fire these commands , i was looking if pumuli provides these functions as library i can import

We do not support this today, It is something we'd like to look into in a few months: https://github.com/pulumi/pulumi/issues/2287

bitter-oil-46081

08/01/2019, 8:39 PM

Internally, we do the same subprocess dance you would do.