introduce namespace

src/main/cljc/dda/c4k_common/monitoring.cljc

@@ -48,27 +48,7 @@
 
 #?(:cljs
    (defmethod yaml/load-resource :monitoring [resource-name]
-     (case resource-name
-       "monitoring/namespace.yaml" (rc/inline "monitoring/namespace.yaml")
-
-       "monitoring/kube-state-metrics/cluster-role-binding.yaml" (rc/inline "monitoring/kube-state-metrics/cluster-role-binding.yaml")
-       "monitoring/kube-state-metrics/cluster-role.yaml" (rc/inline "monitoring/kube-state-metrics/cluster-role.yaml")
-       "monitoring/kube-state-metrics/deployment.yaml" (rc/inline "monitoring/kube-state-metrics/deployment.yaml")
-       "monitoring/kube-state-metrics/service-account.yaml" (rc/inline "monitoring/kube-state-metrics/service-account.yaml")
-       "monitoring/kube-state-metrics/service.yaml" (rc/inline "monitoring/kube-state-metrics/service.yaml")
-       "monitoring/node-exporter/cluster-role-binding.yaml" (rc/inline "monitoring/node-exporter/cluster-role-binding.yaml")
-       "monitoring/node-exporter/cluster-role.yaml" (rc/inline "monitoring/node-exporter/cluster-role.yaml")
-       "monitoring/node-exporter/daemon-set.yaml" (rc/inline "monitoring/node-exporter/daemon-set.yaml")
-       "monitoring/node-exporter/service-account.yaml" (rc/inline "monitoring/node-exporter/service-account.yaml")
-       "monitoring/node-exporter/service.yaml" (rc/inline "monitoring/node-exporter/service.yaml")
-       "monitoring/prometheus/cluster-role-binding.yaml" (rc/inline "monitoring/prometheus/cluster-role-binding.yaml")
-       "monitoring/prometheus/cluster-role.yaml" (rc/inline "monitoring/prometheus/cluster-role.yaml")
-       "monitoring/prometheus/config.yaml" (rc/inline "monitoring/prometheus/config.yaml")
-       "monitoring/prometheus/deployment.yaml" (rc/inline "monitoring/prometheus/deployment.yaml")
-       "monitoring/prometheus/prometheus.yaml" (rc/inline "monitoring/prometheus/prometheus.yaml")
-       "monitoring/prometheus/service-account.yaml" (rc/inline "monitoring/prometheus/service-account.yaml")
-       "monitoring/prometheus/service.yaml" (rc/inline "monitoring/prometheus/service.yaml")
-       (throw (js/Error. "Undefined Resource!")))))
+      (get (inline-resources "monitoring") resource-name)))
 
 (defn-spec generate-stateful-set cp/map-or-seq?
   [config ::storage]

src/main/cljc/dda/c4k_common/namespace.cljc

@@ -0,0 +1,19 @@
+(ns dda.c4k-common.namespace
+  (:require 
+   #?(:clj [orchestra.core :refer [defn-spec]]
+      :cljs [orchestra.core :refer-macros [defn-spec]])
+   [clojure.spec.alpha :as s]
+   [dda.c4k-common.namespace.namespace-internal :as int]))
+
+(s/def ::namespace ::int/namespace)
+
+(def config? (s/keys :req-un []
+                     :opt-un [::namespace]))
+
+(def default-config {:namespace "default"})
+
+(defn-spec generate seq?
+  [config config?]
+  (let [final-config (merge default-config
+                            config)]
+    [(int/generate-namespace final-config)]))

src/main/cljc/dda/c4k_common/namespace/namespace_internal.cljc

@@ -0,0 +1,23 @@
+(ns dda.c4k-common.namespace.namespace-internal
+  (:require 
+   [clojure.spec.alpha :as s]
+   #?(:clj [orchestra.core :refer [defn-spec]]
+      :cljs [orchestra.core :refer-macros [defn-spec]])
+   #?(:cljs [dda.c4k-common.macros :refer-macros [inline-resources]])
+   [dda.c4k-common.yaml :as yaml]))
+
+(s/def ::namespace string?)
+
+(def config? (s/keys :req-un [::namespace]
+                     :opt-un []))
+
+(defn-spec generate-namespace  map?
+  [config config?]
+  (let [{:keys [namespace]} config]
+    (->
+     (yaml/load-as-edn "namespace/namespace.yaml")
+     (assoc-in [:metadata :name] namespace))))
+
+#?(:cljs
+   (defmethod yaml/load-resource :namespace [resource-name]
+     (get (inline-resources "namespace") resource-name)))

src/main/cljc/dda/c4k_common/postgres.cljc

@@ -35,17 +35,7 @@
 
 #?(:cljs
    (defmethod yaml/load-resource :postgres [resource-name]
-     (case resource-name
-       "postgres/config-2gb.yaml" (rc/inline "postgres/config-2gb.yaml")
-       "postgres/config-4gb.yaml" (rc/inline "postgres/config-4gb.yaml")
-       "postgres/config-8gb.yaml" (rc/inline "postgres/config-8gb.yaml")
-       "postgres/config-16gb.yaml" (rc/inline "postgres/config-16gb.yaml")
-       "postgres/deployment.yaml" (rc/inline "postgres/deployment.yaml")
-       "postgres/persistent-volume.yaml" (rc/inline "postgres/persistent-volume.yaml")
-       "postgres/pvc.yaml" (rc/inline "postgres/pvc.yaml")
-       "postgres/secret.yaml" (rc/inline "postgres/secret.yaml")
-       "postgres/service.yaml" (rc/inline "postgres/service.yaml")
-       (throw (js/Error. "Undefined Resource!")))))
+      (get (inline-resources "postgres") resource-name)))
 
 (defn-spec generate-config cp/map-or-seq?
   [& config (s/? pg-config?)]
@@ -57,7 +47,6 @@
                         (str "postgres/config-" (name postgres-size) ".yaml")))
      (assoc-in [:data :postgres-db] db-name))))
 
-; TODO: why do we need a sequence of configs?
 (defn-spec generate-deployment cp/map-or-seq?
   [& config (s/? pg-config?)]
   (let [{:keys [postgres-image]

src/test/cljc/dda/c4k_common/namespace_test.cljc

@@ -0,0 +1,18 @@
+(ns dda.c4k-common.namespace-test
+  (:require
+   #?(:clj [clojure.test :refer [deftest is are testing run-tests]]
+      :cljs [cljs.test :refer-macros [deftest is are testing run-tests]])
+   [clojure.spec.test.alpha :as st]
+   [dda.c4k-common.namespace :as cut]))
+
+(st/instrument `cut/generate)
+
+(deftest should-generate-simple-ingress
+  (is (= [{:apiVersion "v1" 
+           :kind "Namespace"
+           :metadata {:name "default"}}]
+         (cut/generate {})))
+  (is (= [{:apiVersion "v1"
+           :kind "Namespace"
+           :metadata {:name "myapp"}}]
+         (cut/generate {:namespace "myapp"}))))