Pulumi extension task fails when ran as part of a deployment

[tap1992]

Describe the bug

Using the Pulumi Azure DevOps extension's task within a deployment job it fails with the below error. If i copy and paste the same task into a normal job it works perfectly fine.

[error]Error: There was an error when attempting to execute the process '/__w/_temp/c0162cb7-b00c-44f7-a09c-82bb8eefcc6a/pulumi/pulumi'. This may indicate the process failed to start. Error: spawn /__w/_temp/c0162cb7-b00c-44f7-a09c-82bb8eefcc6a/pulumi/pulumi ENOENT

To Reproduce

Using YAML pipelines, use a normal job with steps and utilise the pulumi task as shown below: jobs:

• job: test steps:
  • task: Pulumi@1 inputs: azureSubscription: command: 'preview' cwd: '' stack: '' args: '--diff' loginArgs: azblob://

It should work as normal. If we use the deployment version of a job as per below it will fail:

• deployment: deploy_job environment: *** workspace: clean: all strategy: runOnce: deploy: steps:
  • task: Pulumi@1 inputs: azureSubscription: command: 'preview' cwd: '' stack: '' args: '--diff' loginArgs: azblob://

Expected behavior

Pulumi preview should run and generate the output in logs.

Screenshots If applicable, add screenshots to help explain your problem.

Additional context Add any other context about the problem here.

[praneetloke]

It seems that you will need to include a step to checkout the source code in your deployment job since they do not automatically clone the source repo. See https://docs.microsoft.com/en-us/azure/devops/pipelines/process/deployment-jobs?view=azure-devops.

A deployment job doesn't automatically clone the source repo. You can checkout the source repo within your job with checkout: self. Deployment jobs only support one checkout step.

deploy:
  steps:
    # Add this step before running Pulumi.
    - checkout: self

    - task: Pulumi@1
      inputs:
        azureSubscription: ***
        command: 'preview'
        cwd: ''
        stack: ''
        args: '--diff'
        loginArgs: azblob://***

[praneetloke]

@tap1992 are you still encountering a problem using the task extension?

[MartynFewtrell]

Thanks All - Adding the "- checkout: self" fixed it!