EXO-6: [NEW] add var deployment_strategy

Author: devops-wien-user

kubernetes/deployment_v1/main.tf

@@ -14,6 +14,10 @@ resource "kubernetes_deployment_v1" "kubernetes_deployment_v1" {
       }
     }
 
+    strategy {
+      type = var.deployment_strategy
+    }
+
     template {
       metadata {
         labels = {
@@ -42,6 +46,7 @@ resource "kubernetes_deployment_v1" "kubernetes_deployment_v1" {
             }
           }
         }
+
       }
     }
   }

kubernetes/deployment_v1/variable.tf

@@ -24,3 +24,9 @@ variable "env_name" {
   type = string
   default = "dev"
 }
+
+variable "deployment_strategy" {
+  description = "(Optional) The deployment strategy to use to replace existing pods with new ones. Can be 'Recreate' or 'RollingUpdate'. Default is RollingUpdate."
+  type = string
+  default = "RollingUpdate"
+}

main.tf

@@ -1,11 +1,12 @@
 module "kubernetes-deployment-v1" {
-  source          = "./kubernetes/deployment_v1"
-  image           = var.image
-  name            = var.name
-  requests_cpu    = var.requests_cpu
-  requests_memory = var.requests_memory
-  zone            = var.zone
-  env_name        = var.env_name
+  source              = "./kubernetes/deployment_v1"
+  image               = var.image
+  name                = var.name
+  requests_cpu        = var.requests_cpu
+  requests_memory     = var.requests_memory
+  zone                = var.zone
+  env_name            = var.env_name
+  deployment_strategy = var.deployment_strategy
 }
 
 module "kubernetes-service" {

variables.tf

@@ -57,3 +57,9 @@ variable "env_name" {
   type = string
   default = "dev"
 }
+
+variable "deployment_strategy" {
+  description = "(Optional) The deployment strategy to use to replace existing pods with new ones. Can be 'Recreate' or 'RollingUpdate'. Default is RollingUpdate."
+  type = string
+  default = "RollingUpdate"
+}