add finance app module

modules/kubernetes/finance_app/main.tf

@@ -0,0 +1,77 @@
+variable "tls_secret_name" {}
+variable "monzo_client_id" {}
+variable "monzo_client_secret" {}
+
+
+resource "kubernetes_namespace" "finance_app" {
+  metadata {
+    name = "finance-app"
+  }
+}
+
+
+module "tls_secret" {
+  source          = "../setup_tls_secret"
+  namespace       = "finance-app"
+  tls_secret_name = var.tls_secret_name
+}
+
+resource "kubernetes_deployment" "finance_app" {
+  metadata {
+    name      = "finance-app"
+    namespace = "finance-app"
+    labels = {
+      app = "finance-app"
+    }
+  }
+  spec {
+    replicas = 2
+    selector {
+      match_labels = {
+        app = "finance-app"
+      }
+    }
+    template {
+      metadata {
+        labels = {
+          app = "finance-app"
+        }
+      }
+      spec {
+        container {
+          image = "viktorbarzin/finance-app"
+          name  = "finance-app"
+
+          env {
+            name  = "MONZO_CLIENT_ID"
+            value = var.monzo_client_id
+          }
+          env {
+            name  = "MONZO_CLIENT_SECRET"
+            value = var.monzo_client_secret
+          }
+        }
+      }
+    }
+  }
+}
+
+resource "kubernetes_service" "finance_app" {
+  metadata {
+    name      = "finance-app"
+    namespace = "finance-app"
+    labels = {
+      app = "finance-app"
+    }
+  }
+
+  spec {
+    selector = {
+      app = "finance-app"
+    }
+    port {
+      name = "http"
+      port = "8000"
+    }
+  }
+}