fix: add wait_til support to cloud logs agent submodule (#431)

Author: ocofaigh

main.tf

@@ -148,5 +148,7 @@ module "logs_agent" {
   cloud_logs_ingress_endpoint            = var.cloud_logs_ingress_endpoint
   cloud_logs_ingress_port                = var.cloud_logs_ingress_port
   is_vpc_cluster                         = var.is_vpc_cluster
+  wait_till                              = var.wait_till
+  wait_till_timeout                      = var.wait_till_timeout
 }
 /** Logs Agent Configuration End **/

modules/logs-agent/README.md

@@ -99,6 +99,8 @@ No modules.
 | <a name="input_logs_agent_selected_log_source_paths"></a> [logs\_agent\_selected\_log\_source\_paths](#input\_logs\_agent\_selected\_log\_source\_paths) | The list of specific log sources paths. Logs will only be collected from the specified log source paths. If no paths are specified, it will send logs from `/var/log/containers`. | `list(string)` | `[]` | no |
 | <a name="input_logs_agent_tolerations"></a> [logs\_agent\_tolerations](#input\_logs\_agent\_tolerations) | List of tolerations to apply to Logs agent. The default value means a pod will run on every node. | <pre>list(object({<br/>    key               = optional(string)<br/>    operator          = optional(string)<br/>    value             = optional(string)<br/>    effect            = optional(string)<br/>    tolerationSeconds = optional(number)<br/>  }))</pre> | <pre>[<br/>  {<br/>    "operator": "Exists"<br/>  }<br/>]</pre> | no |
 | <a name="input_logs_agent_trusted_profile"></a> [logs\_agent\_trusted\_profile](#input\_logs\_agent\_trusted\_profile) | The IBM Cloud trusted profile ID. Used only when `logs_agent_iam_mode` is set to `TrustedProfile`. The trusted profile must have an IBM Cloud Logs `Sender` role. | `string` | `null` | no |
+| <a name="input_wait_till"></a> [wait\_till](#input\_wait\_till) | To avoid long wait times when you run your Terraform code, you can specify the stage when you want Terraform to mark the cluster resource creation as completed. Depending on what stage you choose, the cluster creation might not be fully completed and continues to run in the background. However, your Terraform code can continue to run without waiting for the cluster to be fully created. Supported args are `MasterNodeReady`, `OneWorkerNodeReady`, `IngressReady` and `Normal` | `string` | `"Normal"` | no |
+| <a name="input_wait_till_timeout"></a> [wait\_till\_timeout](#input\_wait\_till\_timeout) | Timeout for wait\_till in minutes. | `number` | `90` | no |
 
 ### Outputs
 

modules/logs-agent/main.tf

@@ -3,17 +3,21 @@ data "ibm_container_vpc_cluster" "cluster" {
   count             = var.is_vpc_cluster ? 1 : 0
   name              = var.cluster_id
   resource_group_id = var.cluster_resource_group_id
+  wait_till         = var.wait_till
+  wait_till_timeout = var.wait_till_timeout
 }
 
 data "ibm_container_cluster" "cluster" {
   count             = var.is_vpc_cluster ? 0 : 1
   name              = var.cluster_id
   resource_group_id = var.cluster_resource_group_id
+  wait_till         = var.wait_till
+  wait_till_timeout = var.wait_till_timeout
 }
 
 # Download cluster config which is required to connect to cluster
 data "ibm_container_cluster_config" "cluster_config" {
-  cluster_name_id   = var.cluster_id
+  cluster_name_id   = var.is_vpc_cluster ? data.ibm_container_vpc_cluster.cluster[0].name : data.ibm_container_cluster.cluster[0].name
   resource_group_id = var.cluster_resource_group_id
   config_dir        = "${path.module}/kubeconfig"
   endpoint_type     = var.cluster_config_endpoint_type != "default" ? var.cluster_config_endpoint_type : null # null value represents default

modules/logs-agent/variables.tf

@@ -29,6 +29,28 @@ variable "is_vpc_cluster" {
   default     = true
 }
 
+variable "wait_till" {
+  description = "To avoid long wait times when you run your Terraform code, you can specify the stage when you want Terraform to mark the cluster resource creation as completed. Depending on what stage you choose, the cluster creation might not be fully completed and continues to run in the background. However, your Terraform code can continue to run without waiting for the cluster to be fully created. Supported args are `MasterNodeReady`, `OneWorkerNodeReady`, `IngressReady` and `Normal`"
+  type        = string
+  default     = "Normal"
+
+  validation {
+    error_message = "`wait_till` value must be one of `MasterNodeReady`, `OneWorkerNodeReady`, `IngressReady` or `Normal`."
+    condition = contains([
+      "MasterNodeReady",
+      "OneWorkerNodeReady",
+      "IngressReady",
+      "Normal"
+    ], var.wait_till)
+  }
+}
+
+variable "wait_till_timeout" {
+  description = "Timeout for wait_till in minutes."
+  type        = number
+  default     = 90
+}
+
 ##############################################################################
 # Logs Agents variables
 ##############################################################################