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Add new outputs: cluster_fqdn, cluster_portal_fqdn and `cluster_p…
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…rivate_fqdn`
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@lonegunmanb
lonegunmanb committed Sep 23, 2022
1 parent 31cc73d commit c92c2c4
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3 changes: 3 additions & 0 deletions README.md
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Expand Up @@ -367,7 +367,10 @@ No modules.
| <a name="output_client_certificate"></a> [client\_certificate](#output\_client\_certificate) | The `client_certificate` in the `azurerm_kubernetes_cluster`'s `kube_config` block. Base64 encoded public certificate used by clients to authenticate to the Kubernetes cluster. |
| <a name="output_client_key"></a> [client\_key](#output\_client\_key) | The `client_key` in the `azurerm_kubernetes_cluster`'s `kube_config` block. Base64 encoded private key used by clients to authenticate to the Kubernetes cluster. |
| <a name="output_cluster_ca_certificate"></a> [cluster\_ca\_certificate](#output\_cluster\_ca\_certificate) | The `cluster_ca_certificate` in the `azurerm_kubernetes_cluster`'s `kube_config` block. Base64 encoded public CA certificate used as the root of trust for the Kubernetes cluster. |
| <a name="output_cluster_fqdn"></a> [cluster\_fqdn](#output\_cluster\_fqdn) | The FQDN of the Azure Kubernetes Managed Cluster. |
| <a name="output_cluster_identity"></a> [cluster\_identity](#output\_cluster\_identity) | The `azurerm_kubernetes_cluster`'s `identity` block. |
| <a name="output_cluster_portal_fqdn"></a> [cluster\_portal\_fqdn](#output\_cluster\_portal\_fqdn) | The FQDN for the Azure Portal resources when private link has been enabled, which is only resolvable inside the Virtual Network used by the Kubernetes Cluster. |
| <a name="output_cluster_private_fqdn"></a> [cluster\_private\_fqdn](#output\_cluster\_private\_fqdn) | The FQDN for the Kubernetes Cluster when private link has been enabled, which is only resolvable inside the Virtual Network used by the Kubernetes Cluster. |
| <a name="output_generated_cluster_private_ssh_key"></a> [generated\_cluster\_private\_ssh\_key](#output\_generated\_cluster\_private\_ssh\_key) | The cluster will use this generated private key as ssh key when `var.public_ssh_key` is empty or null. Private key data in [PEM (RFC 1421)](https://datatracker.ietf.org/doc/html/rfc1421) format. |
| <a name="output_generated_cluster_public_ssh_key"></a> [generated\_cluster\_public\_ssh\_key](#output\_generated\_cluster\_public\_ssh\_key) | The cluster will use this generated public key as ssh key when `var.public_ssh_key` is empty or null. The fingerprint of the public key data in OpenSSH MD5 hash format, e.g. `aa:bb:cc:....` Only available if the selected private key format is compatible, similarly to `public_key_openssh` and the [ECDSA P224 limitations](https://registry.terraform.io/providers/hashicorp/tls/latest/docs#limitations). |
| <a name="output_host"></a> [host](#output\_host) | The `host` in the `azurerm_kubernetes_cluster`'s `kube_config` block. The Kubernetes cluster server host. |
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8 changes: 8 additions & 0 deletions examples/startup/outputs.tf
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Expand Up @@ -47,6 +47,14 @@ output "test_cluster_ca_certificate" {
value = module.aks.client_certificate
}

output "test_cluster_portal_fqdn" {
value = module.aks.cluster_portal_fqdn
}

output "test_cluster_private_fqdn" {
value = module.aks.cluster_private_fqdn
}

output "test_host" {
sensitive = true
value = module.aks.host
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15 changes: 15 additions & 0 deletions outputs.tf
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Expand Up @@ -93,11 +93,26 @@ output "cluster_ca_certificate" {
value = azurerm_kubernetes_cluster.main.kube_config[0].cluster_ca_certificate
}

output "cluster_fqdn" {
description = "The FQDN of the Azure Kubernetes Managed Cluster."
value = azurerm_kubernetes_cluster.main.fqdn
}

output "cluster_identity" {
description = "The `azurerm_kubernetes_cluster`'s `identity` block."
value = try(azurerm_kubernetes_cluster.main.identity[0], null)
}

output "cluster_portal_fqdn" {
description = "The FQDN for the Azure Portal resources when private link has been enabled, which is only resolvable inside the Virtual Network used by the Kubernetes Cluster."
value = azurerm_kubernetes_cluster.main.portal_fqdn
}

output "cluster_private_fqdn" {
description = "The FQDN for the Kubernetes Cluster when private link has been enabled, which is only resolvable inside the Virtual Network used by the Kubernetes Cluster."
value = azurerm_kubernetes_cluster.main.private_fqdn
}

output "generated_cluster_private_ssh_key" {
description = "The cluster will use this generated private key as ssh key when `var.public_ssh_key` is empty or null. Private key data in [PEM (RFC 1421)](https://datatracker.ietf.org/doc/html/rfc1421) format."
sensitive = true
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8 changes: 8 additions & 0 deletions test/e2e/terraform_aks_test.go
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Expand Up @@ -26,9 +26,17 @@ func TestExamplesStartup(t *testing.T) {
aksId, ok := output["test_aks_id"].(string)
assert.True(t, ok)
assert.Regexp(t, regexp.MustCompile("/subscriptions/.+/resourceGroups/.+/providers/Microsoft.ContainerService/managedClusters/.+"), aksId)
assertOutputNotEmpty(t, output, "test_cluster_portal_fqdn")
assertOutputNotEmpty(t, output, "test_cluster_private_fqdn")
})
}

func assertOutputNotEmpty(t *testing.T, output test_helper.TerraformOutput, name string) {
o, ok := output[name].(string)
assert.True(t, ok)
assert.NotEqual(t, "", o)
}

func TestExamplesWithoutMonitor(t *testing.T) {
var vars map[string]interface{}
managedIdentityId := os.Getenv("MSI_ID")
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