add the secret as a loop

module.tf

@@ -330,7 +330,7 @@ resource "kubernetes_deployment_v1" "database-automatic" {
   for_each = { for key, value in var.kubernetes : key => value if value.enabled == true }
   metadata {
     namespace = coalesce(each.value.namespace, each.key)
-    name      = coalesce(each.value.namespace, each.key)
+    name      = "${coalesce(each.value.namespace, each.key)}-db"
     labels = {
       app               = each.key
       deployment_method = "Terraform"
@@ -343,14 +343,14 @@ resource "kubernetes_deployment_v1" "database-automatic" {
 
     selector {
       match_labels = {
-        app = each.key
+        app = "${each.key}-db"
       }
     }
 
     template {
       metadata {
         labels = {
-          app               = each.key
+          app               = "${each.key}-db"
           deployment_method = "Terraform"
           database          = "true"
         }
@@ -363,7 +363,7 @@ resource "kubernetes_deployment_v1" "database-automatic" {
           port {
 
             container_port = 5432
-            name           = 5432
+            name           = "database-port"
 
           }
 

onitama_secret.yaml

@@ -0,0 +1,10 @@
+apiVersion: v1
+data:
+  POSTGRES_DB: dGVzdA==
+  POSTGRES_USER: dGVzdA==
+  POSTGRES_PASSWORD: dGVzdA==
+kind: Secret
+metadata:
+  name: mysecret
+  namespace: onitama
+type: Opaque

variables.auto.tfvars

@@ -27,7 +27,9 @@ kubernetes = {
     image        = "ghcr.io/jackadamson/onitama:latest"
     service_port = 8080
     database = {
-
+#      username = "username"
+#      database = "database"
+#      password = "password"
     }
     requirements = {
       limits-cpu      = "50m"
@@ -36,14 +38,47 @@ kubernetes = {
       requests-memory = "25Mi"
     }
     environment = {
-      MY_VAR = {
+      #      MY_VAR = {
+      #        value_from = {
+      #          secret_key_ref = {
+      #            name = "mysecret"
+      #            key  = "latest"
+      #          }
+      #        }
+      #      }
+      POSTGRES_DB = {
         value_from = {
           secret_key_ref = {
             name = "mysecret"
-            key  = "latest"
+            key  = "POSTGRES_DB"
           }
         }
       }
+      POSTGRES_USER = {
+        value_from = {
+          secret_key_ref = {
+            name = "mysecret"
+            key  = "POSTGRES_USER"
+          }
+        }
+      }
+      POSTGRES_PASSWORD = {
+        value_from = {
+          secret_key_ref = {
+            name = "mysecret"
+            key  = "POSTGRES_PASSWORD"
+          }
+        }
+      }
+      #      POSTGRES_DB = {
+      #        value = "db"
+      #      }
+      #      POSTGRES_USER = {
+      #        value = "user"
+      #      }
+      #      POSTGRES_PASSWORD = {
+      #        value = "password"
+      #      }
       PORT = {
         value = "80"
       }