From 4326717c1989bbfc38a1ea7f7539bde56d0e3d11 Mon Sep 17 00:00:00 2001
From: x p k <xpk@headdesk.me>
Date: Tue, 28 Jul 2020 17:02:15 +0800
Subject: [PATCH] NEW: terraform and kubernetes

---
 tf-modulised/kubernetes/sshd/nginx-deploy.tf | 66 ++++++++++++++++++++
 tf-modulised/kubernetes/sshd/nginx-pod.tf    | 20 ------
 2 files changed, 66 insertions(+), 20 deletions(-)
 create mode 100644 tf-modulised/kubernetes/sshd/nginx-deploy.tf
 delete mode 100644 tf-modulised/kubernetes/sshd/nginx-pod.tf

diff --git a/tf-modulised/kubernetes/sshd/nginx-deploy.tf b/tf-modulised/kubernetes/sshd/nginx-deploy.tf
new file mode 100644
index 0000000..66bb22a
--- /dev/null
+++ b/tf-modulised/kubernetes/sshd/nginx-deploy.tf
@@ -0,0 +1,66 @@
+resource "kubernetes_deployment" "nginx" {
+  metadata {
+    name = "scalable-nginx-example"
+    labels = {
+      App = "ScalableNginxExample"
+    }
+  }
+
+  spec {
+    replicas = 2
+    selector {
+      match_labels = {
+        App = "ScalableNginxExample"
+      }
+    }
+    template {
+      metadata {
+        labels = {
+          App = "ScalableNginxExample"
+        }
+      }
+      spec {
+        container {
+          image = "nginx:latest"
+          name  = "example"
+
+          port {
+            container_port = 60080
+          }
+
+          resources {
+            limits {
+              cpu    = "0.5"
+              memory = "512Mi"
+            }
+            requests {
+              cpu    = "250m"
+              memory = "50Mi"
+            }
+          }
+        }
+      }
+    }
+  }
+}
+
+resource "kubernetes_service" "nginx" {
+  metadata {
+    name = "nginx-example"
+  }
+  spec {
+    selector = {
+      App = kubernetes_deployment.nginx.spec.0.template.0.metadata[0].labels.App
+    }
+    port {
+      port        = 60080
+      target_port = 60080
+    }
+
+    type = "LoadBalancer"
+  }
+}
+
+output "lb_ip" {
+  value = kubernetes_service.nginx.load_balancer_ingress[0].ip
+}
diff --git a/tf-modulised/kubernetes/sshd/nginx-pod.tf b/tf-modulised/kubernetes/sshd/nginx-pod.tf
deleted file mode 100644
index 1c12704..0000000
--- a/tf-modulised/kubernetes/sshd/nginx-pod.tf
+++ /dev/null
@@ -1,20 +0,0 @@
-resource "kubernetes_pod" "nginx" {
-  metadata {
-    name = "nginx-example"
-    labels = {
-      App = "nginx"
-    }
-  }
-
-  spec {
-    container {
-      image = "nginx:latest"
-      name  = "example"
-
-      port {
-        container_port = 9080
-      }
-    }
-  }
-}
-