fix: Bug/terragrunt deploy cluster issuer (#332)

* change paht helm chart

* update terraform docs

Author: vitaliimd

terraform/layer2-k8s/README.md

@@ -191,7 +191,7 @@ resource "helm_release" "cluster_issuer" {
   count = local.cert_manager_cluster_issuer.enabled ? 1 : 0
 
   name        = local.cert_manager_cluster_issuer.name
-  chart       = local.cert_manager_cluster_issuer.chart
+  chart       = "${var.helm_charts_path}/${local.cert_manager_cluster_issuer.chart}"
   repository  = local.cert_manager_cluster_issuer.repository
   version     = local.cert_manager_cluster_issuer.chart_version
   namespace   = local.cert_manager_cluster_issuer.namespace
@@ -209,7 +209,7 @@ resource "helm_release" "certificate" {
   count = local.cert_mananger_certificate.enabled ? 1 : 0
 
   name        = local.cert_mananger_certificate.name
-  chart       = local.cert_mananger_certificate.chart
+  chart       = "${var.helm_charts_path}/${local.cert_mananger_certificate.chart}"
   repository  = local.cert_mananger_certificate.repository
   version     = local.cert_mananger_certificate.chart_version
   namespace   = local.cert_mananger_certificate.namespace

terraform/layer2-k8s/eks-cert-manager.tf

@@ -842,7 +842,7 @@ resource "helm_release" "elk" {
   count = local.elk.enabled ? 1 : 0
 
   name        = local.elk.name
-  chart       = local.elk.chart
+  chart       = "${var.helm_charts_path}/${local.elk.chart}"
   repository  = local.elk.repository
   version     = local.elk.chart_version
   namespace   = module.elk_namespace[count.index].name

terraform/layer2-k8s/eks-elk.tf

@@ -19,13 +19,13 @@ releases:
     namespace: certmanager
   - id: cert-mananger-certificate
     enabled: false
-    chart: ../../helm-charts/certificate
+    chart: certificate
     repository:
     chart_version:
     namespace: ingress-nginx
   - id: cert-manager-cluster-issuer
     enabled: false
-    chart: ../../helm-charts/cluster-issuer
+    chart: cluster-issuer
     repository:
     chart_version:
     namespace: certmanager
@@ -37,7 +37,7 @@ releases:
     namespace: cluster-autoscaler
   - id: elk
     enabled: false
-    chart: ../../helm-charts/elk
+    chart: elk
     repository:
     chart_version:
     namespace: elk

terraform/layer2-k8s/helm-releases.yaml

@@ -105,3 +105,10 @@ variable "cluster_autoscaler_version" {
   description = "Version of cluster autoscaler"
   default     = "v1.25.0"
 }
+
+
+variable "helm_charts_path" {
+  type        = string
+  description = "where to find the helm charts"
+  default     = "../../helm-charts/"
+}

terraform/layer2-k8s/variables.tf

@@ -40,4 +40,5 @@ inputs = {
   eks_cluster_id        = dependency.aws-base.outputs.eks_cluster_id
   eks_oidc_provider_arn = dependency.aws-base.outputs.eks_oidc_provider_arn
   ssl_certificate_arn   = dependency.aws-base.outputs.ssl_certificate_arn
+  helm_charts_path      = "${get_terragrunt_dir()}/../../../../helm-charts"
 }