Merge pull request #3 from oracle-quickstart/bufix/k8sprovider2

upgrade version to get around kubernetes provider issue

Author: streamnsight

cluster_autoscaler.yaml

@@ -27,6 +27,7 @@ data "oci_identity_regions" "home_region" {
 
 # Gets kubeconfig
 data "oci_containerengine_cluster_kube_config" "oke" {
+  depends_on = [oci_containerengine_cluster.oci_oke_cluster]
   cluster_id = oci_containerengine_cluster.oci_oke_cluster.id
 }
 

datasources.tf

@@ -8,75 +8,28 @@ locals {
   enable_cert_manager = var.enable_flink ? true : var.enable_cert_manager
 }
 
-# resource "helm_release" "cert_manager" {
-#   count            = local.enable_cert_manager ? 1 : 0
-#   name             = "cert-manager"
-#   repository       = "https://charts.jetstack.io"
-#   chart            = "cert-manager"
-#   version          = "1.8.2"
-#   namespace        = "cert-manager"
-#   create_namespace = true
-#   wait             = true # wait to allow the webhook be properly configured
-
-#   set {
-#     name  = "installCRDs"
-#     value = true
-#   }
-
-#   set {
-#     name  = "webhook.timeoutSeconds"
-#     value = "30"
-#   }
-#   depends_on = [oci_containerengine_cluster.oci_oke_cluster]
-# }
-
-
-resource "null_resource" "cert_manager" {
-  count = local.enable_cert_manager ? 1 : 0
-
-  provisioner "local-exec" {
-    command = "mkdir -p ~/.kube/ && oci ce cluster create-kubeconfig --cluster-id $CLUSTER_ID --file ~/.kube/config --region us-sanjose-1 --token-version 2.0.0  --kube-endpoint $ENDPOINT_TYPE"
-
-    environment = {
-      CLUSTER_ID    = oci_containerengine_cluster.oci_oke_cluster.id
-      ENDPOINT_TYPE = var.is_endpoint_public ? "PUBLIC_ENDPOINT" : "PRIVATE_ENDPOINT"
-    }
+resource "helm_release" "cert_manager" {
+  count            = local.enable_cert_manager ? 1 : 0
+  name             = "cert-manager"
+  repository       = "https://charts.jetstack.io"
+  chart            = "cert-manager"
+  version          = "1.8.2"
+  namespace        = "cert-manager"
+  create_namespace = true
+  timeout          = "600"
+  wait             = true # wait to allow the webhook be properly configured
+
+  set {
+    name  = "installCRDs"
+    value = true
   }
 
-  provisioner "local-exec" {
-    command = "helm repo add cert-manager https://charts.jetstack.io"
+  set {
+    name  = "webhook.timeoutSeconds"
+    value = "30"
   }
-
-
-  provisioner "local-exec" {
-    command = "kubectl create ns cert-manager"
-  }
-
-  provisioner "local-exec" {
-    command = "helm install cert-manager cert-manager/cert-manager -n cert-manager --version 1.8.2 --set installCRDs=true --set webhook.timeoutSeconds=30 --wait"
-  }
-
-  provisioner "local-exec" {
-    when       = destroy
-    command    = "helm uninstall cert-manager -n cert-manager"
-    on_failure = continue
-  }
-
-  provisioner "local-exec" {
-    when       = destroy
-    command    = "helm repo remove cert-manager"
-    on_failure = continue
-  }
-
-  provisioner "local-exec" {
-    when       = destroy
-    command    = "kubectl delete ns cert-manager"
-    on_failure = continue
-  }
-
   depends_on = [
-    oci_containerengine_cluster.oci_oke_cluster,
-    oci_containerengine_node_pool.oci_oke_node_pool
+    data.oci_containerengine_cluster_kube_config.oke,
+    oci_containerengine_cluster.oci_oke_cluster
   ]
-
 }

helm_cert_manager.tf

@@ -1,68 +1,19 @@
-## Copyright © 2022, Oracle and/or its affiliates. 
+## Copyright © 2022-2023, Oracle and/or its affiliates. 
 ## All rights reserved. The Universal Permissive License (UPL), Version 1.0 as shown at http://oss.oracle.com/licenses/upl
 
-# resource "helm_release" "flink_operator" {
-#   count            = var.enable_flink ? 1 : 0
-#   name             = "flink-operator"
-#   repository       = "https://downloads.apache.org/flink/flink-kubernetes-operator-1.3.1/"
-#   chart            = "flink-kubernetes-operator"
-#   namespace        = "flink"
-#   create_namespace = true
-#   wait             = true
-
-#   depends_on = [
-#     oci_containerengine_cluster.oci_oke_cluster,
-#     helm_release.cert_manager
-#   ]
-# }
-
-
-resource "null_resource" "flink_operator" {
-  count = var.enable_flink ? 1 : 0
-
-  provisioner "local-exec" {
-    command = "mkdir -p ~/.kube/ && oci ce cluster create-kubeconfig --cluster-id $CLUSTER_ID --file ~/.kube/config --region us-sanjose-1 --token-version 2.0.0  --kube-endpoint $ENDPOINT_TYPE"
-
-    environment = {
-      CLUSTER_ID    = oci_containerengine_cluster.oci_oke_cluster.id
-      ENDPOINT_TYPE = var.is_endpoint_public ? "PUBLIC_ENDPOINT" : "PRIVATE_ENDPOINT"
-    }
-  }
-
-  provisioner "local-exec" {
-    command = "helm repo add flink-kubernetes-operator https://downloads.apache.org/flink/flink-kubernetes-operator-1.3.1/"
-  }
-
-  provisioner "local-exec" {
-    command = "kubectl create ns flink"
-  }
-
-  provisioner "local-exec" {
-    command = "helm install flink-operator flink-kubernetes-operator/flink-kubernetes-operator -n flink --wait"
-  }
-
-  provisioner "local-exec" {
-    when       = destroy
-    command    = "helm uninstall flink-operator -n flink"
-    on_failure = continue
-  }
-
-  provisioner "local-exec" {
-    when       = destroy
-    command    = "helm repo remove flink-kubernetes-operator"
-    on_failure = continue
-  }
-
-  provisioner "local-exec" {
-    when       = destroy
-    command    = "kubectl delete ns flink"
-    on_failure = continue
-  }
+resource "helm_release" "flink_operator" {
+  count            = var.enable_flink ? 1 : 0
+  name             = "flink-operator"
+  repository       = "https://downloads.apache.org/flink/flink-kubernetes-operator-1.3.1/"
+  chart            = "flink-kubernetes-operator"
+  namespace        = "flink"
+  create_namespace = true
+  wait             = true
 
   depends_on = [
+    data.oci_containerengine_cluster_kube_config.oke,
     oci_containerengine_cluster.oci_oke_cluster,
     oci_containerengine_node_pool.oci_oke_node_pool,
-    null_resource.cert_manager
+    helm_release.cert_manager
   ]
-
 }