pulumi-community #golang

incalculable-sundown-82514

09/20/2018, 5:26 PM

thanks!

incalculable-sundown-82514

09/20/2018, 5:26 PM

to be honest I’m not sure why this isn’t working

incalculable-sundown-82514

09/20/2018, 5:27 PM

I’m not sure where that error message is coming from

aloof-tailor-93191

09/20/2018, 5:27 PM

yeah, I grepped for it all throughout pulumi and pulumi-aws, even fragments wouldn't show up

incalculable-sundown-82514

09/20/2018, 5:28 PM

hmm. If you run pulumi with

--logtostderr -v 7

, it should print out a bunch of debug logs

incalculable-sundown-82514

09/20/2018, 5:28 PM

maybe itll show up there?

aloof-tailor-93191

09/20/2018, 5:31 PM

ok, trying that

incalculable-sundown-82514

09/20/2018, 5:31 PM

thanks!

aloof-tailor-93191

09/20/2018, 5:31 PM

woah, lots of output

incalculable-sundown-82514

09/20/2018, 5:31 PM

yeah, it’s a lot 😛

aloof-tailor-93191

09/20/2018, 5:33 PM

I can send you the whole log, but here's a quick snippet:

Copy code

I0920 10:35:28.888785   32735 source_eval.go:648] ResourceMonitor.RegisterResource operation finished: t=aws:sns/topic:Topic, urn=urn:pulumi:bi
lling-dev::billing::aws:sns/topic:Topic::billing-notifications, stable=true, #stables=0 #outs=18
I0920 10:35:28.888884   32735 provider_plugin.go:244] Provider[aws, 0xc4207fab40].Check(urn:pulumi:billing-dev::billing::aws:lambda/function:Function::slacker) failed: err=expected an asset, but filename is not an asset
I0920 10:35:28.888904   32735 plan_executor.go:166] planExecutor.Execute(...): error handling event: expected an asset, but filename is not an asset
I0920 10:35:28.888932   32735 eventsink.go:87] eventSink::Error(<{%fg 7%}>expected an asset, but filename is not an asset<{%reset%}>)
I0920 10:35:28.888972   32735 step_executor.go:248] StepExecutor worker(-1): StepExecutor.waitForCompletion(): waiting for worker threads to exit
I0920 10:35:28.888999   32735 step_executor.go:248] StepExecutor worker(0): worker exiting due to cancellation
I0920 10:35:28.889002   32735 step_executor.go:248] StepExecutor worker(6): worker exiting due to cancellation
I0920 10:35:28.889007   32735 step_executor.go:248] StepExecutor worker(7): worker exiting due to cancellation
I0920 10:35:28.889021   32735 step_executor.go:248] StepExecutor worker(4): worker exiting due to cancellation
I0920 10:35:28.889037   32735 step_executor.go:248] StepExecutor worker(5): worker exiting due to cancellation
I0920 10:35:28.889048   32735 step_executor.go:248] StepExecutor worker(3): worker exiting due to cancellation
I0920 10:35:28.889034   32735 step_executor.go:248] StepExecutor worker(9): worker exiting due to cancellation
I0920 10:35:28.889023   32735 step_executor.go:248] StepExecutor worker(8): worker exiting due to cancellation
I0920 10:35:28.889054   32735 step_executor.go:248] StepExecutor worker(2): worker exiting due to cancellation
I0920 10:35:28.889065   32735 step_executor.go:248] StepExecutor worker(1): worker exiting due to cancellation
 *  global global no change 1 error. error: expected an asset, but filename is not an asset
I0920 10:35:28.889132   32735 plan_executor.go:183] planExecutor.Execute(...): step executor has completed
I0920 10:35:28.889283   32735 plan_executor.go:71] planExecutor.Execute(...): exiting provider canceller
 *  global global no change 1 error

I0920 10:35:2  global: global
    error: expected an asset, but filename is not an asset

incalculable-sundown-82514

09/20/2018, 5:33 PM

ah, ok! so this is failing

Check

incalculable-sundown-82514

09/20/2018, 5:33 PM

This is the key line:

Copy code

I0920 10:35:28.888884   32735 provider_plugin.go:244] Provider[aws, 0xc4207fab40].Check(urn:pulumi:billing-dev::billing::aws:lambda/function:Function::slacker) failed: err=expected an asset, but filename is not an asset

incalculable-sundown-82514

09/20/2018, 5:34 PM

Check

is when Pulumi invokes a provider to ask it if a series of resource inputs are valid

incalculable-sundown-82514

09/20/2018, 5:34 PM

So the clue here is that perhaps the Go SDK is not marshaling assets or archives correctly

incalculable-sundown-82514

09/20/2018, 5:35 PM

can you open an issue for this? this is an interesting failure mode. there are probably a couple things we can do here: 1) there’s maybe a bug in the Go SDK, and 2) the error message that the CLI gives here is really bad

incalculable-sundown-82514

09/20/2018, 5:36 PM

here’s what I think the bug is: https://github.com/pulumi/pulumi/blob/abb0c2769baabf6648522ba235d4df73ac32ecaf/sdk/go/pulumi/rpc.go#L103

incalculable-sundown-82514

09/20/2018, 5:36 PM

this should be

rpcTokenSpecialArchiveSig

incalculable-sundown-82514

09/20/2018, 5:36 PM

does it work if you make that change?

aloof-tailor-93191

09/20/2018, 5:36 PM

one sec, lemme try

incalculable-sundown-82514

09/20/2018, 5:36 PM

thanks!

aloof-tailor-93191

09/20/2018, 5:38 PM

after that, I just rebuild the pulumi-language-go binary, right?

incalculable-sundown-82514

09/20/2018, 5:38 PM

you should only need to rebuild your program, I think

aloof-tailor-93191

09/20/2018, 5:39 PM

ah ok, doing that

aloof-tailor-93191

09/20/2018, 5:40 PM

looks like the error is missing

aloof-tailor-93191

09/20/2018, 5:40 PM

going for create

aloof-tailor-93191

09/20/2018, 5:41 PM

heh, got a different error now

aloof-tailor-93191

09/20/2018, 5:41 PM

so I assume that it's fixed

incalculable-sundown-82514

09/20/2018, 5:41 PM

cool!

aloof-tailor-93191

09/20/2018, 5:41 PM

Copy code

Diagnostics:
  aws:lambda:Function: slacker
    error: Plan apply failed: creating urn:pulumi:billing-dev::billing::aws:lambda/function:Function::slacker: Error creating Lambda function: ValidationException: 1 validation error detected: Value 'lambda-4523708' at 'role' failed to satisfy constraint: Member must satisfy regular expression pattern: arn:(aws[a-zA-Z-]*)?:iam::\d{12}:role/?[a-zA-Z_0-9+=,.@\-_/]+
        status code: 400, request id: 3401222e-bcfc-11e8-b5a4-bb5c05ec42d2