Don't use kubernetes-alpha provider (fixes camptocamp#192)

argocd/app-of-apps/Chart.yaml

@@ -0,0 +1,4 @@
+---
+apiVersion: "v2"
+name: "app-of-apps"
+version: "0"

argocd/app-of-apps/templates/apps.yaml

@@ -0,0 +1,23 @@
+---
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  annotations:
+    argocd.argoproj.io/sync-wave: "5"
+  name: apps
+  namespace: argocd
+spec:
+  project: default
+  source:
+    path: argocd/apps
+    repoURL: {{ .Values.spec.source.repoURL }}
+    targetRevision: {{ .Values.spec.source.targetRevision }}
+    helm:
+      values: |
+        {{ toYaml .Values | nindent 8 }}
+  destination:
+    namespace: default
+    server: {{ .Values.spec.destination.server }}
+  syncPolicy:
+    automated:
+      selfHeal: true

argocd/app-of-apps/values.yaml

@@ -0,0 +1,7 @@
+---
+spec:
+  destination:
+    server: https://kubernetes.default.svc
+  source:
+    repoURL: ...
+    targetRevision: HEAD

examples/k3s-docker-demo-app/terraform/main.tf

@@ -1,6 +1,6 @@
 locals {
-  repo_url        = "https://github.com/camptocamp/camptocamp-devops-stack.git"
-  target_revision = "HEAD"
+  repo_url        = "https://github.com/mcanevet/camptocamp-devops-stack.git"
+  target_revision = "no_kubernetes_alpha"
 
   base_domain                        = module.cluster.base_domain
   kubernetes_host                    = module.cluster.kubernetes_host
@@ -11,7 +11,7 @@ locals {
 }
 
 module "cluster" {
-  source = "git::https://github.com/camptocamp/camptocamp-devops-stack.git//modules/k3s-docker?ref=HEAD"
+  source = "../../../modules/k3s-docker"
 
   cluster_name = terraform.workspace
   node_count   = 1

modules/k3s-docker/main.tf

@@ -83,48 +83,23 @@ server:
   ]
 }
 
-resource "kubernetes_manifest" "app_of_apps" {
-  provider = kubernetes-alpha
-
-  manifest = {
-    "apiVersion" = "argoproj.io/v1alpha1"
-    "kind"       = "Application"
-    "metadata" = {
-      "name"      = "apps"
-      "namespace" = "argocd"
-      "annotations" = {
-        "argocd.argoproj.io/sync-wave" = "5"
-      }
-    }
-    "spec" = {
-      "project" = "default"
-      "source" = {
-        "path"           = "argocd/apps"
-        "repoURL"        = var.repo_url
-        "targetRevision" = var.target_revision
-        "helm" = {
-          "parameters" = var.app_of_apps_parameters
-          "values" = templatefile("${path.module}/values.tmpl.yaml",
-            {
-              cluster_name    = var.cluster_name,
-              base_domain     = local.base_domain,
-              repo_url        = var.repo_url,
-              target_revision = var.target_revision,
-            }
-          )
-        }
-      }
-      "destination" = {
-        "namespace" = "default"
-        "server"    = "https://kubernetes.default.svc"
-      }
-      "syncPolicy" = {
-        "automated" = {
-          "selfHeal" = true
-        }
+resource "helm_release" "app_of_apps" {
+  name              = "app-of-apps"
+  chart             = "${path.module}/../../argocd/app-of-apps"
+  namespace         = "argocd"
+  dependency_update = true
+  create_namespace  = true
+
+  values = [
+    templatefile("${path.module}/values.tmpl.yaml",
+      {
+        cluster_name    = var.cluster_name,
+        base_domain     = local.base_domain,
+        repo_url        = var.repo_url,
+        target_revision = var.target_revision,
       }
-    }
-  }
+    )
+  ]
 
   depends_on = [
     helm_release.argocd,
@@ -133,7 +108,7 @@ resource "kubernetes_manifest" "app_of_apps" {
 
 resource "null_resource" "wait_for_vault" {
   depends_on = [
-    kubernetes_manifest.app_of_apps,
+    helm_release.app_of_apps,
   ]
 
   provisioner "local-exec" {