pulumi-community #dotnet

breezy-salesmen-85534

01/27/2021, 9:09 AM

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Vipps.Vce.Core.Tests.K8s.KubernetesClusterTests.Test_Create_Cluster

Pulumi.RunException: Running program '/Applications/Rider.app/Contents/lib/ReSharperHost/TestRunner/netcoreapp2.0/ReSharperTestRunner64.dll' failed wi...

Pulumi.RunException
Running program '/Applications/Rider.app/Contents/lib/ReSharperHost/TestRunner/netcoreapp2.0/ReSharperTestRunner64.dll' failed with an unhandled exception:
System.NullReferenceException: Object reference not set to an instance of an object.
   at Pulumi.Testing.MockMonitor.SerializeToDictionary(Object o)
   at Pulumi.Testing.MockMonitor.RegisterResourceAsync(Resource resource, RegisterResourceRequest request)
   at Pulumi.Deployment.RegisterResourceAsync(Resource resource, Boolean remote, Func`2 newDependency, ResourceArgs args, ResourceOptions options)
   at Pulumi.Deployment.ReadOrRegisterResourceAsync(Resource resource, Boolean remote, Func`2 newDependency, ResourceArgs args, ResourceOptions options)
   at Pulumi.Deployment.CompleteResourceAsync(Resource resource, Boolean remote, Func`2 newDependency, ResourceArgs args, ResourceOptions options, ImmutableDictionary`2 completionSources)
   at Pulumi.Output`1.GetValueAsync()
   at Pulumi.Deployment.Logger.TryGetResourceUrnAsync(Resource resource)
   at Pulumi.Deployment.Runner.<>c__DisplayClass9_0.<<WhileRunningAsync>g__HandleCompletion|0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at Pulumi.Deployment.Runner.WhileRunningAsync()
   at Pulumi.Deployment.TestAsync(IMocks mocks, Func`2 runAsync, TestOptions options)
   at Vipps.Vce.Core.Tests.K8s.KubernetesClusterTests.CreateCluster() in /Users/andreas.dreyer.hysing/code/vce/src/Core.Tests/K8s/KubernetesClusterTests.cs:line 39
   at Vipps.Vce.Core.Tests.K8s.KubernetesClusterTests.Test_Create_Cluster() in /Users/andreas.dreyer.hysing/code/vce/src/Core.Tests/K8s/KubernetesClusterTests.cs:line 48
   at Xunit.Sdk.TestInvoker`1.<>c__DisplayClass48_1.<<InvokeTestMethodAsync>b__1>d.MoveNext() in C:\Dev\xunit\xunit\src\xunit.execution\Sdk\Frameworks\Runners\TestInvoker.cs:line 264
--- End of stack trace from previous location where exception was thrown ---
   at Xunit.Sdk.ExecutionTimer.AggregateAsync(Func`1 asyncAction) in C:\Dev\xunit\xunit\src\xunit.execution\Sdk\Frameworks\ExecutionTimer.cs:line 48
   at Xunit.Sdk.ExceptionAggregator.RunAsync(Func`1 code) in C:\Dev\xunit\xunit\src\xunit.core\Sdk\ExceptionAggregator.cs:line 90

breezy-salesmen-85534

01/27/2021, 9:09 AM

Yesterday I stated that testing Kubernetes, helm and azure on pulumi gave mysterious crashes with stacktraces. You encuraged me write a minimal version of

BlueGreenStack

, and provide as an example. with Network Security Groups (NSGs), Role Based Access Control (RBAC), fluentd, in that stack I don’t think that is possible. However today i tried setting up a single Kubernetes cluster as a mock in pulumi. I hade a similar issue. If I can get some input how to create KubernetesCluster , then I can probably fix my BlueGreenStack. Here is thee example and the test tesult. What can I to test this?

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using Moq;
using System.ComponentModel;
using System.Linq;
using System.Threading.Tasks;
using Pulumi;
using Pulumi.Azure.ContainerService;
using Pulumi.Azure.ContainerService.Inputs;
using Pulumi.Testing;
using Xunit;

namespace Vipps.Vce.Core.Tests.K8s
{
    public class KubernetesClusterStack : Stack
    {
        public KubernetesClusterStack()
        {
            KubernetesClusterArgs args = new KubernetesClusterArgs
            {
                DefaultNodePool = new KubernetesClusterDefaultNodePoolArgs
                {
                    Name = "any node pool name",
                    VmSize = "any VM size"
                },
                DnsPrefix = "any string",
                ResourceGroupName = "any string"
            };
            CustomResourceOptions options = new CustomResourceOptions();
            var _ = new KubernetesCluster("foo", args, options);
        }
    }

    public class KubernetesClusterTests
    {
        private async Task<KubernetesCluster> CreateCluster()
        {
            string projectName = "project";
            string stackName = "project-blue";
            var mocks = new Mock<IMocks>();
            var deployment = await Deployment.TestAsync<KubernetesClusterStack>(mocks.Object,
                new TestOptions {ProjectName = projectName, StackName = stackName});
            return deployment.OfType<KubernetesCluster>().FirstOrDefault();
        }

        [Fact]
        [Category("pulumi")]
        public async Task Test_Create_Cluster()
        {
            var akscluster = await CreateCluster();
            Assert.NotNull(akscluster);
        }
    }
}

And the related test result

wet-noon-14291

01/30/2021, 1:03 AM

Is there a way to tell pulumi to retry before failing when creating a resource. I have some trouble creating an API Management thing that seems timing related, so 1-2 retry should fix it. I have dependencies, but that doesn't seem to help for some reason.

brainy-ocean-92780

02/01/2021, 10:54 PM

Hello All! What's the best way to look at the resources in my current stack at runtime? The problem I'm attempting to solve, in azure, is to make a backup of my database in the event that it exists or to ignore this case if it does not.

brainy-ocean-92780

02/01/2021, 10:55 PM

I want to look and see if the resource exists at the beginning of pulumi up and create the backup just in case something goes awry.

red-lighter-44012

02/02/2021, 7:01 AM

I think that you need to use one of the

ResourceType.Get()

method variations to look up your resource by name. Maybe this: https://www.pulumi.com/docs/reference/pkg/azure/sql/database/#look-up But it requires a known resource ID. The more generic Get works with a name IIRC.

tall-needle-56640

02/04/2021, 11:44 PM

Any idea what is going on here? Why is the reference after the

Output.Create

possibly null?

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private void DoSomething(ResourceGroup resourceGroup)
{
    var test = resourceGroup.Name;  // No null warning
    var output = Output.Create(resourceGroup);
    var test2 = resourceGroup.Name; // Possible null reference warning
}

able-rose-67471

02/11/2021, 9:17 AM

Hey guys! Just wondering if it's possible to import resources from a different subscription? We have a CI pipeline that stands up infrastructure for each development branch and then deploys to that infrastructure to our 'dev' subscription. We also have a 'global' subscription that hosts a KeyVault to store all of our applications SSL certificates. I was hoping using the

KeyVault.Get()

method would work, since it requires the full resource ID (including the subscription segment). But when I try that, it returns "does not exist". Similarly, I've also tried the

pulumi import

and that won't work either (I would have to switch subscriptions before running it, and then switch back after which results in the same "does not exist" message. I thought I'd check on here before heading back to the drawing board as I fear I may have misunderstood the import capabilities!

adamant-bird-10534

02/14/2021, 8:31 AM

hi guys, i'm creating a pulumi pipeline in Azure DevOps. For a dotnet application, i would normally build the code, and ship the artifacts to a stage where i would deploy them. It looks like the Pulumi Up command does build the code before running the deployment. Is there a way for me prebuild the code before running Pulumi Up? I.e. to either run dotnet build, or "pulumi build" to compile the code and emit assemblies. I would then ship those assemblies and then Pulumi Up on those assemblies, not on the C# code?

curved-doctor-83600

02/16/2021, 11:01 AM

Hi, I am currently stuck trying to set the values for a helm chart in c#. I am using ingress-nginx helm chart (to deploy it to aks) and want to set a static ip to the loadbalancer. There is a value controller.service.loadBalancerIP available to set for the chart, but it seems that I can't set that to an output (the staticIP is an output). I am using a Dictionary here, because trying to use an InputMap results in this (https://github.com/pulumi/pulumi/issues/5961). Any hints on how to do that?

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Values =
            {
                { "controller", new Dictionary<string,object>
                    {
                        { "replicaCount", NodeCount },
                        { "service", new Dictionary<string, object>
                            {
                                { "externalTrafficPolicy", "local" },
                                { "loadBalancerIP", staticIp }
                            }
                        }
                    }
                }
            }

wet-noon-14291

02/16/2021, 11:29 AM

Let's say I want to do something after a resource to get a value that is input to another resource, how do I achieve that? Do I do something like:

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var someVal = resource1.Id.Apply(id => { return GetSomeValue(); });
var resource2 = new SomeResource("name", SomeArgs({AValue = someVal}));

Am I guaranteed that

someVal

will "resolve" after

resource1

is done or is there another way to do this?

numerous-artist-1705

02/17/2021, 12:24 PM

@wet-noon-14291 (and anyone else interested): I just released

Pulumi.FSharp.Kubernetes

all should be working now. I'd appreciate if anyone could test it as I do not have any K8s cluster at the moment to use it.

miniature-leather-70472

02/17/2021, 2:46 PM

I've got some C# Pulumi deployment that works great, but at the end of the deployment I need to call an http webhook, passing one of the values created during my deployment. Can I do this in my Pulumi project, maybe using httpclient or similar, or does this need to occur outside of my Pulumi code in another pipeline step or similar? I'm not clear how Pulumi deals with additional C# code that depends on a value generated by the deployment

tall-needle-56640

02/25/2021, 5:46 PM

Does integration testing exist for .NET? I see GO is importing

"<http://github.com/pulumi/pulumi/pkg/testing/integration|github.com/pulumi/pulumi/pkg/testing/integration>"

, but I don't see an

Integration

namespace in the NuGet package. As part of moving away from ARM to Pulumi, the team would like to see all integration tests still passing.

wet-noon-14291

03/01/2021, 10:06 PM

Is it possible to use a

CustomResource

as a dependency but it should only return created when one or more of the resources it wraps are done? Pseudo example:

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MyCustomResource: CustomResource {
   var resourceA = new A();
   var resourceB = new B();
   var resourceC = new C();
}

Deploy {
   var myResource = new MyCustomResource();
   var someOtherResournce = new SomeOtherResource({ dependsOn = [myResource]);
}

In the

dependsOn

there, is it possible to have that resource to delegate the check to one or more of resourceA, resourceB or resourceC? I think that is what causing one of our deploy to fail now since we "wrap" a kubernetes deployment, but the dependency is to our

CustomResource

and not to the actual deployment.

magnificent-television-29869

03/10/2021, 11:09 AM

Hi All, I am getting a panic when doing up

magnificent-television-29869

03/10/2021, 11:09 AM

panic: runtime error: invalid memory address or nil pointer dereference

magnificent-television-29869

03/16/2021, 9:50 AM

So ehm, I am trying to create a RecordSet, but I am am unsure why it says it cannot find the dns zone resource, I specify the name of the resource group and the domain name for the dns zone (which seems to be the way its named in azure), however pulumi says it cant find the resource, is this because the dns zone resources are not managed by this particular stack ?

magnificent-television-29869

03/16/2021, 2:02 PM

and so Im at it again,

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azure-native:cdn:CustomDomain (abc-de.fgh.ijk.lm):
    error: Preview failed: autorest/azure: Service returned an error. Status=400 Code="BadRequest" Message="Property 'CustomDomainEntityKey.CustomDomainName' cannot be set to 'abc-de.fgh.ijk.lm'

the code I am running is

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return new CustomDomain(fqdn, new CustomDomainArgs()
        {
            EndpointName = cdnEndpoint.Name,
            ProfileName = cdnProfile.Name,
            HostName = fqdn,
            ResourceGroupName = resourceGroup.Name,
            CustomDomainName = fqdn
        });

What am I doing wrong ?

magnificent-television-29869

03/17/2021, 8:32 AM

Anyone have any ideer why this happens?

average-dinner-84543

03/17/2021, 1:42 PM

Hi everybody! Just wondering if there is a SDK for accessing SQL SERVER no matters where it is (Azure or VM). Because the only thing I could find is cloud specific : https://www.pulumi.com/docs/reference/pkg/azure-native/sqlvirtualmachine/sqlvirtualmachine/

creamy-crowd-26033

03/17/2021, 6:07 PM

Sorry, new to slack and didn't see this channel originally. The question probably belongs here.

average-spoon-16995

03/18/2021, 8:14 AM

Hi guys! When adding this property to my ManagedCluster I get the following error message.

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Identity = new AzureNative.ContainerService.Inputs.ManagedClusterIdentityArgs
            {
                Type = AzureNative.ContainerService.ResourceIdentityType.UserAssigned,
                UserAssignedIdentities = {
                 { $"/subscriptions/(i have my sub id here)/resourcegroups/rg-aks-pulumi-fabio9d58994b/providers/Microsoft.ManagedIdentity/userAssignedIdentities/fabio-Test", "" }
            }
            },

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error: Code="FailedIdentityOperation" Message="Identity operation for resource '/subscriptions/(here to)/resourceGroups/rg-aks-pulumi-fabio9d58994b/providers/Microsoft.ContainerService/managedClusters/aks-test38e10d3d' failed with error 'Failed to perform resource identity operation. Status: 'BadRequest'. Response: '{\"error\":{\"code\":\"BadRequest\",\"message\":\"Resource name Request does not support null for removing assigned identities.  is invalid for user assigned identity.\"}}'.'."

average-spoon-16995

03/18/2021, 8:17 AM

This is from the documentation

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Identity = new AzureNative.ContainerService.Inputs.ManagedClusterIdentityArgs
            {
                Type = "UserAssigned",
                UserAssignedIdentities = 
                {
                    { "/subscriptions/subid1/resourceGroups/rgName1/providers/Microsoft.ManagedIdentity/userAssignedIdentities/identity1",  },
                },
            },

astonishing-monitor-96741

03/23/2021, 5:03 PM

Hey all! Has anyone had issues when creating multiple Docker images at the same time? We have a scenario where we fire off 4

new Docker.Image(new Docker.ImageArgs { Build = new Docker.DockerBuild....

commands to build 4 different images and frequently (not always) have it throw an error during pulumi up:

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Executing ' docker login'
Executing ' docker login'
Executing ' docker login'
Executing ' docker login'
Login Succeeded
Login Succeeded
Login Succeeded
warning: WARNING! Your password will be stored unencrypted in C:\Users\AzDevOps.vmss000026\.docker\config.json.Configure a credential helper to remove this warning. See<https://docs.docker.com/engine/reference/commandline/login/#credentials-store>
error: WARNING! Your password will be stored unencrypted in C:\Users\AzDevOps.vmss000026\.docker\config.json.Configure a credential helper to remove this warning. See<https://docs.docker.com/engine/reference/commandline/login/#credentials-storeError> saving credentials: rename C:\Users\AzDevOps.vmss000026\.docker\config.json866015259 C:\Users\AzDevOps.vmss000026\.docker\config.json: Access is denied.
warning: WARNING! Your password will be stored unencrypted in C:\Users\AzDevOps.vmss000026\.docker\config.json.Configure a credential helper to remove this warning. See<https://docs.docker.com/engine/reference/commandline/login/#credentials-store>
' docker login' failed with exit code 1
warning: WARNING! Your password will be stored unencrypted in C:\Users\AzDevOps.vmss000026\.docker\config.json.Configure a credential helper to remove this warning. See<https://docs.docker.com/engine/reference/commandline/login/#credentials-store>

So 1 of the 4 above has issues writing to the warning temp docker config file, I'm assuming at the same time.

👍 1

flat-mouse-20634

03/29/2021, 8:01 AM

Hello All, I am migrating C# code from classic Azure to Azure-Native which is going well so far but I am facing a small issue with unit tests. Here is the code that I’d like to test

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var resourceGroup = new ResourceGroup("mystaticsite");
var storageAccount = new StorageAccount("mysite", new StorageAccountArgs
{
    ResourceGroupName = resourceGroup.Name,
    EnableHttpsTrafficOnly = true,
    Sku = new SkuArgs
    {
        Name = SkuName.Standard_LRS
    },
    AccessTier = AccessTier.Hot,
    Kind = Kind.StorageV2,
});
PrimaryWebEndpoint = storageAccount.PrimaryEndpoints.Apply(x=>x.Web);

My test is trying to verify that the ResourceGroup was created

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private static Task<ImmutableArray<Pulumi.Resource>> TestAsync()
{
    return Pulumi.Deployment.TestAsync<WebsiteStack>(new Mocks(), new TestOptions {IsPreview = false});
}

[Fact]
public async Task ResourceGroup_ShouldExist()
{
    var resources = await TestAsync();

    var resourceGroups = resources.OfType<ResourceGroup>().ToList();

    resourceGroups.Count.ShouldBe(1);
}

I couldn’t get the test to pass because I can’t find a way to mock

EndpointsResponse

Are there a recommended way to handle this scenario?

chilly-hairdresser-56259

03/31/2021, 9:33 PM

With pulumi_aws am I correct we cannot supply WLM json to the Cluster? Or where is that at?

purple-train-14007

03/31/2021, 11:02 PM

I have to say as a dotnet dev, I love pulumi. It is not often that as a developer we get any love from platforms/tools. Ty Pulumi.

🙏 2

tall-needle-56640

04/01/2021, 4:22 PM

Can this code be simplified?

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foreach (var element in Environment.GetEnvironmentVariables())
{
    if (element is KeyValuePair<string, object> pair
        && pair.Value is string valueStr)
        env[pair.Key] = valueStr;
}

Environment.GetEnvironmentVariables

returns an

IDictionary

. Ideally, it would be typed, but generics probably hadn't been introduced yet. I think it's obvious that it should actually return

IDictionary<string, string?>

, but in case of any doubt

Environment.GetEnvironmentVariable(string)

only returns

string?

, not

object

. So what value does

element is KeyValuePair<string, object>

give us? Therefore, couldn't the code be simplified to

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foreach (var pair in Environment.GetEnvironmentVariables())
{
    if (pair.Value is string valueStr)
        env[pair.Key] = valueStr;
}

@bored-oyster-3147

purple-train-14007

04/01/2021, 6:06 PM

So can someone help me understand how to reference values in a stack config? I'm rather confused how dotnet gets these values from Pulumi. As an example Im trying to reference an Address prefic Ive set in the config.