trying again: has anyone seen this error while running tests? I could use a sanity check.

♥ λ go test -v
# <http://github.com/pulumi/pulumi/pkg/v2/resource/stack|github.com/pulumi/pulumi/pkg/v2/resource/stack>
../../../../../../pkg/mod/github.com/pulumi/pulumi/pkg/v2@v2.2.1/resource/stack/deployment.go:405:10: secret.Plaintext undefined (type apitype.SecretV1 has no field or method Plaintext)
FAIL	notifying-sink [build failed]

thanks!

I have a go-related / design question - When defining a custom component, in the examples I’ve seen (eg: s3folder component) - there is an exported args struct and a shadowed, non-exported args struct.

type folderArgs struct {
}

type FolderArgs struct {
}

I’ve applied this pattern, but I’m not sure why. Is this a state management thing? I see the

ElementType

function below and see some reflection going on… Where would be the best place to read up on this in pulumi source or docs? Thanks!

Not necessary, check out this example: https://github.com/pulumi/examples/blob/master/azure-go-webserver-component/webserver.go

What’s the recommended way to pass complex config types (

[]string{}

,

map[string]string

) into integration.ProgramTest - The

Config

attribute in integration.ProgramTestOptions is a

map[string]string{}

It appear functions like

ec2.LookupVpc

don’t perform lookups in [unit] tests. Are there any examples of mocking them out?

I'm currently discovering an ECS Cluster name using a

pulumi.NewRemoteStateReference

that points to a terraform state file in S3. The resulting type is

pulumi.StringOutput

. I need to now call

ecs.LookupCluster()

to discover the cluster's Arn. How do I get my

pulumi.StringOutput

to satisfy

string

for the input?

Solved it!

🦆

is there a plan/timeline for supporting dynamic resource providers in Go?

what’s the best way to get a string from an stringOutput? I only see

// Helpers for accessing properties are not yet available in Go.

in the docs

My integration test is timing out. Is there a way to override the test timeout? I have a 30m timeout set on the resource, but it doesn’t seem to propagate up

[ oyments/ci-telemetry/escluster ]  +  pulumi:pulumi:Stack escluster-p-it-loptaploca-escluster-cd98c21a creating
[ oyments/ci-telemetry/escluster ]  +  citelemetry:elasticsearch:ESClusterComponent insights-ci-es-dev creating
[ oyments/ci-telemetry/escluster ]  +  aws:ec2:SecurityGroup insights-ci-es-dev-sg creating
[ oyments/ci-telemetry/escluster ]  +  aws:iam:ServiceLinkedRole insights-ci-es-dev-linked-role creating
[ oyments/ci-telemetry/escluster ]  +  aws:iam:ServiceLinkedRole insights-ci-es-dev-linked-role created
[ oyments/ci-telemetry/escluster ]  +  aws:ec2:SecurityGroup insights-ci-es-dev-sg created
[ oyments/ci-telemetry/escluster ]  +  aws:elasticsearch:Domain insights-ci-es-dev creating
[ oyments/ci-telemetry/escluster ] @ Updating....[ oyments/ci-telemetry/escluster ] Still running command '/usr/local/bin/pulumi up --non-interactive --yes --skip-preview --event-log /var/folders/30/1ks5_94n54x29jjdkhvj974m0000gn/T/p-it-loptaploca-escluster-cd98c21a-events.json' (/Users/jws/code/gocode/src/stackName-1591932181711912000)...
[ oyments/ci-telemetry/escluster ] .[ oyments/ci-telemetry/escluster ] .[ oyments/ci-telemetry/escluster ] .[ oyments/ci-telemetry/escluster ] .[ oyments/ci-telemetry/escluster ] .[ oyments/ci-telemetry/escluster ] .[ oyments/ci-telemetry/escluster ] Still running command '/usr/local/bin/pulumi up --non-interactive --yes --skip-preview --event-log /var/folders/30/1ks5_94n54x29jjdkhvj974m0000gn/T/p-it-loptaploca-escluster-cd98c21a-events.json' (/Users/jws/code/gocode/src/stackName-1591932181711912000)...
[ oyments/ci-telemetry/escluster ] .[ oyments/ci-telemetry/escluster ] .[ oyments/ci-telemetry/escluster ] .[ oyments/ci-telemetry/escluster ] .[ oyments/ci-telemetry/escluster ] .[ oyments/ci-telemetry/escluster ] .coverage: 0.0% of statements
panic: test timed out after 10m0s

goroutine 31 [running]:
testing.(*M).startAlarm.func1()
	/usr/local/Cellar/go/1.14.3/libexec/src/testing/testing.go:1459 +0xdf
created by time.goFunc
	/usr/local/Cellar/go/1.14.3/libexec/src/time/sleep.go:168 +0x44

anyone figure out how to override the timeout in an integration test?

I'm not new to Pulumi (been using it w/ TypeScript for a while), but I am new to Go and using Go with Pulumi. I've been trying to run some of the Go examples from the GitHub examples repo (https://github.com/pulumi/examples/) as well as trying to run some simple code of my own based on those examples. No matter what I do, I just get a panic/crash. I'm at a bit of a loss on how to proceed, especially since I can't even make the examples work. Any suggestions for where I should start troubleshooting?

@salmon-account-74572 can you post an example of code you're trying to run, and the panic you're getting?

Given the lack of generics in go, we use reflection and runtime type assertions (panics) to achieve similar behavior to the other languages Input/Output systems.

Typically when you get a panic, this will be due to an improper type signature or type assertion from within an apply method.

@lemon-agent-27707 Sure, let me start a thread here with some additional information.

Another question from a newcomer to Go: I'm trying to create a VPC in AWS with subnets in each AZ for that region. I have code that looks up the number of AZs in the region, and then I'm using a

for

loop to create a subnet in each AZ. The problem I'm having is this: how do I capture the subnet IDs as they are created? Code included in a thread below.

Anyone have an example of defining a

Route

when creating a

DefaultRouteTable

in Go? There's no example in the API reference for Go, and I can't seem to get the syntax quite right.

Hey, first time posting. I'm running into an issue when trying to create an Azure SQL Server resource in Go. When I run

pulumi preview

it gives me the following error message:

.\main.go:153:30: undefined: mssql.ServerAzureadAdministratorPtr
.\main.go:154:4: undefined: mssql.ServerAzureadAdministratorArgs
.\main.go:161:27: undefined: mssql.NewServer
.\main.go:162:4: undefined: mssql.ServerArgs

Here's the code I'm using:

// SQLServerInput is a struct to define required Sql Server properties
// <https://www.pulumi.com/docs/reference/pkg/azure/mssql/server/#inputs>
type SQLServerInput struct {
	AdministratorLogin         string
	AdministratorLoginPassword string
	Location                   string
	Name                       string
	ResourceGroupName          string
	Version                    string
}

// SQLServerAzureADAdministrator is a struct to define Sql Server Azure AD Administrator properties
// <https://www.pulumi.com/docs/reference/pkg/azure/mssql/server/#serverazureadadministrator>
type SQLServerAzureADAdministrator struct {
	LoginUsername string
	ObjectID      string
	TenantID      string
}    

    // Validate and load SQL Server config from Stack yaml file
    sqlServerInput := []*SQLServerInput{}
    if err := cfg.TryObject("sqlServers", &sqlServerInput); err != nil {
        return err
    }

    // Validate and load ServerAzureADAdministrator Args
    azureADAdministratorInput := []*SQLServerAzureADAdministrator{}
    if err := cfg.TryObject("azureAdAdministrator", &azureADAdministratorInput); err != nil {
        return err
    }

    // Convert ServerAzureadAdministratorArgs into ServerAzureadAdministratorPtrInput per
    // <https://pkg.go.dev/github.com/pulumi/pulumi-azure/sdk/v3@v3.9.3/go/azure/mssql?tab=doc#ServerArgs>
    azureADAdministratorArgs := mssql.ServerAzureadAdministratorPtr(
        &mssql.ServerAzureadAdministratorArgs{
            LoginUsername: pulumi.String(azureADAdministratorInput[0].LoginUsername),
            ObjectId:      pulumi.String(azureADAdministratorInput[0].ObjectID),
            TenantId:      pulumi.StringPtr(azureADAdministratorInput[0].TenantID),
        })

    // Create the SQL Server
    preprodSQLServer, err := mssql.NewServer(ctx, sqlServerInput[0].Name,
        &mssql.ServerArgs{
            Name:                       pulumi.StringPtr(sqlServerInput[0].Name),
            ResourceGroupName:          pulumi.String(sqlServerInput[0].ResourceGroupName),
            AdministratorLogin:         pulumi.String(sqlServerInput[0].AdministratorLogin),
            AdministratorLoginPassword: pulumi.String(sqlServerInput[0].AdministratorLoginPassword),
            AzureadAdministrator:       azureADAdministratorArgs,
            Location:                   pulumi.StringPtr(sqlServerInput[0].Location),
            Version:                    pulumi.String(sqlServerInput[0].Version),
            Tags:                       tags,
        })
    if err != nil {
        return err
    }

Another Go newbie question here: I'm hoping someone can help me understand why different resources handle/require different types. More details and sample code threaded below.

hi cross posting here since this is probably specific to the golang sdk https://pulumi-community.slack.com/archives/C84L4E3N1/p1593617389089700

Hi all, I was running into a problem with type mismatches that was fixed by a recent commit (see https://pulumi-community.slack.com/archives/CCWP5TJ5U/p1593124071219300 and the resulting thread). However, it now appears that the use of

Pulumi.Map

to create maps for assigning AWS tags is broken. Sample code is threaded below.

All the examples of using

ec2.NewSecurityGroup

only have a single ingress rule. What's the syntax for specifying multiple ingress rules?

is there a clean way to convert map[string]string to a StringMap that i'm not seeing in the api?

you’ll have to loop over it and construct it afaik; i’m not aware of a helper just to do the

pulumi.String

wrapping for you

only a few lines though

No helpers at the moment. I agree it's a little verbose. Feel free to add a 👍 or comment to this issue if you'd like to see helpers added: https://github.com/pulumi/pulumi/issues/3861

I'd like to define a set of tags that are applied to all resources, but still have additional tags that are defined per-resource. What's the best way to do that in Go?

Hi guys! I’m having some trouble understanding the difference between a

pulumi.Output

and a

Pulumi.OutputState

. I’m creating a config file ( in the form of a

pulumi.StringMap

) that includes various references to other pulumi resources, hence I used the

pulumi.All(arg1, arg2,...).ApplyT(func(args []interface{}) (pulumi.StringMap,error){...})

(as suggested in the docs,) which supposedly returns a

pulumi.Output

To be able to use it to create a kubernetes ConfigMap, i need to have a OutputState. What would the best way be to convert the output to the output state be, and what is the difference? I managed to convert the

pulumi.Output

config to a output state using

configMapData.Apply(func(x interface{}) (interface{}, error) { return x, nil }).OutputState

but this seems overly convoluted.

Can anyone tell me if it's possible to use Pulumi within a Go application without having to use the

pulumi

cli commands? I'd like to use it as part of a larger application but can't seem to find any documentation on how or even if it's possible.