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Signed-off-by: junior <[email protected]>
oracle-quickstart · May 21, 2023 · 1e64cf5 · 1e64cf5
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Showing 4 changed files with 20 additions and 29 deletions.
diff --git a/examples/basic-with-existing-network/oke.tf b/examples/basic-with-existing-network/oke.tf
@@ -27,12 +27,12 @@ module "oke-quickstart" {
   # VCN for OKE arguments
   create_new_vcn                = false
   existent_vcn_ocid             = "<Existent VCN OCID>" # ocid1.vcn.oc1....
-  existent_vcn_compartment_ocid = "" # Optional. Specify if want to create terraform to create the subnets and the VCN is in a different compartment than the OKE cluster
+  existent_vcn_compartment_ocid = ""                    # Optional. Specify if want to create terraform to create the subnets and the VCN is in a different compartment than the OKE cluster
 
   # Subnet for OKE arguments
   create_subnets                                     = false
   existent_oke_k8s_endpoint_subnet_ocid              = "<Existent Kubernetes API Endpoint Subnet>" # ocid1.subnet....
-  existent_oke_nodes_subnet_ocid                     = "<Existent Worker Nodes Subnet>" # ocid1.subnet....
-  existent_oke_load_balancer_subnet_ocid             = "<Existent Load Balancer Subnet>" # ocid1.subnet....
-  existent_oke_vcn_native_pod_networking_subnet_ocid = "" # Optional. Existent VCN Native POD Networking subnet if the CNI Type is "OCI_VCN_IP_NATIVE"
+  existent_oke_nodes_subnet_ocid                     = "<Existent Worker Nodes Subnet>"            # ocid1.subnet....
+  existent_oke_load_balancer_subnet_ocid             = "<Existent Load Balancer Subnet>"           # ocid1.subnet....
+  existent_oke_vcn_native_pod_networking_subnet_ocid = ""                                          # Optional. Existent VCN Native POD Networking subnet if the CNI Type is "OCI_VCN_IP_NATIVE"
 }
diff --git a/main.tf b/main.tf
@@ -110,23 +110,23 @@ module "oke_node_pools" {
   create_new_node_pool         = var.create_new_oke_cluster
 
   # OKE Worker Nodes (Compute)
-  node_pool_name                            = each.value.node_pool_name
-  node_pool_min_nodes                       = each.value.node_pool_min_nodes
-  node_pool_max_nodes                       = each.value.node_pool_max_nodes
-  node_k8s_version                          = each.value.node_k8s_version
+  node_pool_name                            = try(each.value.node_pool_name, "no_pool_name")
+  node_pool_min_nodes                       = try(each.value.node_pool_min_nodes, 1)
+  node_pool_max_nodes                       = try(each.value.node_pool_max_nodes, 3)
+  node_k8s_version                          = try(each.value.node_k8s_version, var.k8s_version)
   node_pool_shape                           = each.value.node_pool_shape
-  node_pool_shape_specific_ad               = each.value.node_pool_shape_specific_ad
-  node_pool_node_shape_config_ocpus         = each.value.node_pool_node_shape_config_ocpus
-  node_pool_node_shape_config_memory_in_gbs = each.value.node_pool_node_shape_config_memory_in_gbs
-  existent_oke_nodepool_id_for_autoscaler   = each.value.existent_oke_nodepool_id_for_autoscaler
+  node_pool_shape_specific_ad               = try(each.value.node_pool_shape_specific_ad, 0)
+  node_pool_node_shape_config_ocpus         = try(each.value.node_pool_node_shape_config_ocpus, 4)
+  node_pool_node_shape_config_memory_in_gbs = try(each.value.node_pool_node_shape_config_memory_in_gbs, 48)
+  existent_oke_nodepool_id_for_autoscaler   = try(each.value.existent_oke_nodepool_id_for_autoscaler, null)
   node_pool_autoscaler_enabled              = try(each.value.node_pool_autoscaler_enabled, true)
-  node_pool_oke_init_params                 = each.value.node_pool_oke_init_params
-  node_pool_cloud_init_parts                = each.value.node_pool_cloud_init_parts
-  public_ssh_key                            = local.workers_public_ssh_key
-  image_operating_system                    = each.value.image_operating_system
-  image_operating_system_version            = each.value.image_operating_system_version
-  extra_initial_node_labels                 = each.value.extra_initial_node_labels
-  cni_type                                  = each.value.cni_type
+  node_pool_oke_init_params                 = try(each.value.node_pool_oke_init_params, "")
+  node_pool_cloud_init_parts                = try(each.value.node_pool_cloud_init_parts, [])
+  public_ssh_key                            = try(local.workers_public_ssh_key, "")
+  image_operating_system                    = try(each.value.image_operating_system, "Oracle Linux")
+  image_operating_system_version            = try(each.value.image_operating_system_version, "8")
+  extra_initial_node_labels                 = try(each.value.extra_initial_node_labels, {})
+  cni_type                                  = try(each.value.cni_type, "FLANNEL_OVERLAY")
 
   # OKE Network Details
   # nodes_subnet_id                       = local.create_subnets ? module.subnets["oke_nodes_subnet"].subnet_id : var.existent_oke_nodes_subnet_ocid

diff --git a/modules/oke-node-pool/datasources.tf b/modules/oke-node-pool/datasources.tf
@@ -40,6 +40,7 @@ data "cloudinit_config" "nodes" {
 #!/bin/bash
 curl --fail -H "Authorization: Bearer Oracle" -L0 http://169.254.169.254/opc/v2/instance/metadata/oke_init_script | base64 --decode >/var/run/oke-init.sh
 bash /var/run/oke-init.sh ${var.node_pool_oke_init_params}
+/usr/libexec/oci-growfs -y
 EOF
   }
 

diff --git a/providers.tf.example b/providers.tf.example
@@ -17,16 +17,6 @@ provider "oci" {
   private_key_path = var.private_key_path
 }
 
-# provider "oci" {
-#   alias        = "current_region"
-#   tenancy_ocid = var.tenancy_ocid
-#   region       = var.region
-
-#   user_ocid        = var.user_ocid
-#   fingerprint      = var.fingerprint
-#   private_key_path = var.private_key_path
-# }
-
 # New configuration to avoid Terraform Kubernetes provider interpolation. https://registry.terraform.io/providers/hashicorp/kubernetes/2.2.0/docs#stacking-with-managed-kubernetes-cluster-resources
 # Currently need to uncheck to refresh (--refresh=false) when destroying or else the terraform destroy will fail