Initial commit.

k8s/.terraform.lock.hcl

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+# This file is maintained automatically by "terraform init".
+# Manual edits may be lost in future updates.
+
+provider "registry.terraform.io/hashicorp/kubernetes" {
+  version     = "2.8.0"
+  constraints = ">= 2.0.0"
+  hashes = [
+    "h1:UZCCMTH49ziz6YDV5oCCoOHypOxZWvzc59IfZxVdWeI=",
+    "zh:0cf42c17c05ae5f0f5eb4b2c375dd2068960b97392e50823e47b2cee7b5e01be",
+    "zh:29e3751eceae92c7400a17fe3a5394ed761627bcadfda66e7ac91d6485c37927",
+    "zh:2d95584504c651e1e2e49fbb5fae1736e32a505102c3dbd2c319b26884a7d3d5",
+    "zh:4a5f1d915c19e7c7b4f04d7d68f82db2c872dad75b9e6f33a6ddce43aa160405",
+    "zh:4b959187fd2c884a4c6606e1c4edc7b506ec4cadb2742831f37aca1463eb349d",
+    "zh:5e76a2b81c93d9904d50c2a703845f79d2b080c2f87c07ef8f168592033d638f",
+    "zh:c5aa21a7168f96afa4b4776cbd7eefd3e1f47d48430dce75c7f761f2d2fac77b",
+    "zh:d45e8bd98fc6752ea087e744efdafb209e7ec5a4224f9affee0a24fb51d26bb9",
+    "zh:d4739255076ed7f3ac2a06aef89e8e48a87667f3e470c514ce2185c0569cc1fb",
+    "zh:dbd2f11529a422ffd17040a70c0cc2802b7f1be2499e976dc22f1138d022b1b4",
+    "zh:dbd5357082b2485bb9978bce5b6d508d6b431d15c53bfa1fcc2781131826b5d8",
+  ]
+}

k8s/k8s.tf

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+terraform {
+  required_providers {
+    kubernetes = {
+      source  = "hashicorp/kubernetes"
+      version = ">= 2.0.0"
+    }
+  }
+}
+
+provider "kubernetes" {
+  config_path = "~/.kube/config"
+}

k8s/nginx.tf

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+resource "kubernetes_namespace" "testaroo" {
+  metadata {
+    name = "testaroo"
+  }
+}
+
+resource "kubernetes_pod" "basic-pod" {
+  metadata {
+    name = "alpine"
+    namespace = kubernetes_namespace.testaroo.metadata.0.name
+  }
+
+  spec {
+    container {
+      name  = "alpine"
+      image = "alpine:3.15"
+      command = ["sh", "-c", "while true; do sleep 3600; done"]
+    }
+  }
+}
+
+resource "kubernetes_deployment" "testaroo" {
+  count = var.enable_nginx
+
+  metadata {
+    name      = "nginx"
+    namespace = kubernetes_namespace.testaroo.metadata.0.name
+  }
+
+  spec {
+    replicas = 2
+    selector {
+      match_labels = {
+        app = "Nginx"
+      }
+    }
+
+    template {
+      metadata {
+        labels = {
+          app = "Nginx"
+        }
+      }
+
+      spec {
+        container {
+          image = "nginx"
+          name  = "nginx-container"
+          port {
+            container_port = 80
+          }
+        }
+      }
+    }
+  }
+}
+
+resource "kubernetes_service" "testaroo" {
+  count = var.enable_nginx
+
+  metadata {
+    name      = "nginx"
+    namespace = kubernetes_namespace.testaroo.metadata.0.name
+  }
+
+  spec {
+    selector = {
+      app = kubernetes_deployment.testaroo[0].spec.0.template.0.metadata.0.labels.app
+    }
+
+    type = "NodePort"
+    port {
+      node_port   = 31234
+      port        = 80
+      target_port = 80
+    }
+  }
+}

k8s/samples/basic.yaml

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+---
+apiVersion: v1
+kind: Pod
+metadata:
+  name: alpine
+spec:
+  containers:
+  - name: alpine
+    image: alpine:3.15
+    command: ["sh", "-c", "while true; do sleep 3600; done"]

k8s/samples/nginx.yaml

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+# A nginx instance with a NodePort.
+---
+apiVersion: v1
+kind: Pod
+metadata:
+  name: nginx
+  labels:
+    app: nginx
+spec:
+  containers:
+  - name: nginx
+    image: nginx:1.21
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: nginx
+spec:
+  ports:
+  - port: 8123 # Port exposed in cluster
+    targetPort: 80 # Port inside container
+    protocol: TCP
+    nodePort: 31234
+  selector:
+    app: nginx
+  type: NodePort

k8s/variables.tf

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+variable "enable_nginx" {
+    type    = number
+    default = 0
+}