Allow Terraform Recipes to use version ranges

[AaronCrawfis]

Current state

Today we accept a templateVersion which accepts an exact Terraform version.

resource env 'Applications.Core/environments@2022-03-15-privatepreview' = {
  name: 'myenv'
  properties: {
    compute: {}
    recipes: {
      'Applications.Datastores/redisCaches': {
        'default': {
          templateKind: 'terraform'
          templatePath: 'myregistry/recipes/redis'
          templateVersion: '5.1.1'
        }
      }
    }
  }
}

Desired state

Environment authors should be able to specify a version range:

resource env 'Applications.Core/environments@2022-03-15-privatepreview' = {
  name: 'myenv'
  properties: {
    compute: {}
    recipes: {
      'Applications.Datastores/redisCaches': {
        'default': {
          templateKind: 'terraform'
          templatePath: 'myregistry/recipes/redis'
          templateVersion: '>= 5.0.0, < 6.0.0'
        }
      }
    }
  }
}

AB#9023

[kachawla]

@AaronCrawfis It should work with the current implementation. What was the error when you tried using a range for template version?

[sk593]

Validated that this works as expected. I uploaded our existing kubernetes-redis recipe to a Terraform registry with a few version tags. Deployed the recipe using a version range and verified successful deployment:

recipes: {
      'Applications.Core/extenders': {
        default: {
          templateKind: 'terraform'
          templatePath: 'sk593/redis/kubernetes'
          templateVersion: '>= 4.0.0, < 6.0.0'
        }
      }
    }

Logs for downloading latest version in range:

{"severity":"info","timestamp":"2024-01-03T20:44:03.604Z","name":"radius.radiusasyncworker","caller":"terraform/log.go:38","message":"Downloading registry.terraform.io/sk593/redis/kubernetes 5.0.1 for default...\n","serviceName":"radius","version":"0.28","hostName":"applications-rp-5f65647b49-zzh24","resourceId":"/planes/radius/local/resourcegroups/default/providers/Applications.Core/extenders/corerp-resources-terraform-redis","operationId":"b560655e-dd0c-4407-ad39-a0d6ca3880c5","operationType":"APPLICATIONS.CORE/EXTENDERS|PUT","dequeueCount":1,"traceId":"7aa65ea15fa7b6b6bbc25887d37d4e66","spanId":"63eb801840b96cd9"}

Successful deployment:

➜  testdata git:(main) ✗ rad deploy corerp-resources-terraform-redis.bicep --parameters appName=myapp --parameters redisCacheName=mycache
Building corerp-resources-terraform-redis.bicep...
Deploying template 'corerp-resources-terraform-redis.bicep' into environment 'default' from workspace 'dev'...

Deployment In Progress...

Completed            corerp-resources-terraform-redis-env Applications.Core/environments
Completed            myapp           Applications.Core/applications
..                   corerp-resources-terraform-redis Applications.Core/extenders

Deployment Complete

Resources:
    myapp           Applications.Core/applications
    corerp-resources-terraform-redis-env Applications.Core/environments
    corerp-resources-terraform-redis Applications.Core/extenders

[AaronCrawfis]

Thanks @sk593! Closing this as completed.