From abf3297498a7b5f4413243b5ce63c8423b50bbe6 Mon Sep 17 00:00:00 2001
From: shockrah <dev@shockrah.xyz>
Date: Sun, 8 Dec 2024 15:54:14 -0800
Subject: [PATCH] Example nodeport based service now done

---
 infra/vultr-kubernetes/firewall.tf   |  9 ++++
 infra/vultr-kubernetes/test-nginx.tf | 64 ++++++++++++++++++++++++++++
 2 files changed, 73 insertions(+)
 create mode 100644 infra/vultr-kubernetes/test-nginx.tf

diff --git a/infra/vultr-kubernetes/firewall.tf b/infra/vultr-kubernetes/firewall.tf
index 2a2973f..f475500 100644
--- a/infra/vultr-kubernetes/firewall.tf
+++ b/infra/vultr-kubernetes/firewall.tf
@@ -7,3 +7,12 @@ resource vultr_firewall_rule web_inbound {
   subnet_size = 0
   port = each.value
 }
+
+resource vultr_firewall_rule web-health-inbound {
+  firewall_group_id = vultr_kubernetes.athens.firewall_group_id
+  protocol = "tcp"
+  ip_type = "v4"
+  subnet = "0.0.0.0"
+  subnet_size = 0
+  port = local.sanity.port
+}
diff --git a/infra/vultr-kubernetes/test-nginx.tf b/infra/vultr-kubernetes/test-nginx.tf
new file mode 100644
index 0000000..89caeae
--- /dev/null
+++ b/infra/vultr-kubernetes/test-nginx.tf
@@ -0,0 +1,64 @@
+# Here we create a super simple pod that we can reach via IP
+# Using nginx as the service to expose
+
+locals {
+    sanity = {
+        namespace = "sanity"
+        service   = "web-health"
+        port      = 30808
+    }
+}
+
+resource kubernetes_namespace sanity {
+    metadata {
+        name = local.sanity.namespace
+    }
+}
+
+resource kubernetes_pod nginx {
+    metadata {
+        name = local.sanity.service
+        labels = {
+            app = local.sanity.service
+        }
+    }
+    spec {
+        container {
+            image = "nginx:latest"
+            name  = "nginx"
+            resources {
+                limits = {
+                    cpu    = "200m"
+                    memory = "64Mi"
+                }
+            }
+            liveness_probe {
+                http_get {
+                    path = "/"
+                    port = 80
+                }
+
+                initial_delay_seconds = 30
+                period_seconds = 30
+            }
+        }
+    }
+}
+
+resource kubernetes_service nginx {
+    metadata {
+        name = local.sanity.service
+    }
+    spec {
+        selector = {
+            app = local.sanity.service
+        }
+        port {
+            port        = 8080
+            target_port = 80
+            node_port   = local.sanity.port
+        }
+        type      = "NodePort"
+    }
+}
+