feat(argocd): add rancher application resource and kustomization configuration

Author: incubator4

application.tf

@@ -306,3 +306,30 @@ resource "argocd_application" "umami" {
     }
   }
 }
+
+resource "argocd_application" "rancher" {
+  metadata {
+    name      = "rancher"
+    namespace = "argo"
+  }
+
+  spec {
+    project = argocd_project.guardian.metadata[0].name
+    source {
+      repo_url        = var.repo_url
+      target_revision = "HEAD"
+      path            = "rancher"
+
+      kustomize {
+        common_annotations = {
+          "github.com/url" = var.repo_url
+        }
+      }
+    }
+
+    destination {
+      name      = argocd_cluster.common.name
+      namespace = "guardian"
+    }
+  }
+}

rancher/kustomization.yaml

@@ -0,0 +1,8 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+helmCharts:
+  - name: rancher
+    releaseName: rancher
+    repo: https://releases.rancher.com/server-charts/stable
+    version: 2.x.x