mob

README.md

@@ -19,6 +19,9 @@ Our convention 4 kubernetes c4k-* tools combine the advantages of both approache
 * yaml / edn as input and output, no more magic
 * good validation, integration as api, cli or in the browser
 
+## Usage
+
+
 ## License
 
 Copyright © 2021 meissa GmbH

shadow-cljs.edn

@@ -2,6 +2,7 @@
                 "src/main/cljs"
                 "src/main/resources"
                 "src/test/cljc"
+                "src/test/cljs"
                 "src/test/resources"]
  :dependencies [[aero "1.1.6"]
                 [orchestra "2021.01.01-1"]

src/main/clj/dda/c4k_common/yaml.clj

@@ -10,9 +10,6 @@
                             (into [] %)
                             %) lazy-seq))
 
-(defmethod load-resource :clj [resource-name]
-  (slurp (io/resource  resource-name)))
-
 (defn from-string [input]
   (cast-lazy-seq-to-vec (yaml/parse-string input)))
 
@@ -20,6 +17,10 @@
   (yaml/generate-string edn :dumper-options {:flow-style :block}))
 
 (defn dispatch-by-resource-name 
-  [resource])
+  [resource]
+  :clj)
 
-(defmulti load-resource dispatch-by-resource-name)
+(defmulti load-resource dispatch-by-resource-name)
+
+(defmethod load-resource :clj [resource-name]
+  (slurp (io/resource  resource-name)))

src/main/cljs/dda/c4k_common/yaml.cljs

@@ -1,16 +1,23 @@
 (ns dda.c4k-common.yaml
   (:require
    ["js-yaml" :as yaml]
-   [shadow.resource :as rc]))
-
-(defn load-resource [resource-name]
-  (case resource-name
-    "ingress_test.yaml" (rc/inline "ingress_test.yaml")
-    (throw (js/Error. "Undefined Resource!"))))
+   [shadow.resource :as rc]
+   [clojure.string :as st]))
 
 (defn from-string [input]
   (js->clj (yaml/load input)
            :keywordize-keys true))
 
 (defn to-string [edn]
-  (yaml/dump (clj->js  edn)))
+  (yaml/dump (clj->js  edn)))
+
+(defn dispatch-by-resource-name
+  [resource]
+  (keyword (first (st/split resource #"/"))))
+
+(defmulti load-resource dispatch-by-resource-name)
+
+(defmethod load-resource :test [resource-name]
+  (case resource-name
+    "test/ingress_test.yaml" (rc/inline "test/ingress_test.yaml")
+    (throw (js/Error. "Undefined Resource!"))))

src/test/clj/dda/c4k_common/yaml_test.clj

@@ -1,9 +1,12 @@
 (ns dda.c4k-common.yaml-test
   (:require
-   #?(:clj [clojure.test :refer [deftest is are testing run-tests]]
-      :cljs [cljs.test :refer-macros [deftest is are testing run-tests]])
+   [clojure.test :refer [deftest is are testing run-tests]]
    [dda.c4k-common.yaml :as cut]))
 
+(deftest should-dispatch-by-resource-name
+  (is (= :clj
+         (cut/dispatch-by-resource-name "postgres/etc"))))
+
 (deftest should-parse-yaml-string
   (is (= {:hallo "welt"}
          (cut/from-string "hallo: welt"))))
@@ -42,4 +45,4 @@
               [{:backend
                 {:serviceName "another_keycloak"
                  :servicePort 8081}}]}}]}}
-         (cut/from-string (cut/load-resource "ingress_test.yaml")))))
+         (cut/from-string (cut/load-resource "test/ingress_test.yaml")))))

src/test/cljs/dda/c4k_common/yaml_test.cljs

@@ -0,0 +1,48 @@
+(ns dda.c4k-common.yaml-test
+  (:require
+   [cljs.test :refer-macros [deftest is are testing run-tests]]
+   [dda.c4k-common.yaml :as cut]))
+
+(deftest should-dispatch-by-resource-name
+  (is (= :postgres
+         (cut/dispatch-by-resource-name "postgres/etc"))))
+
+(deftest should-parse-yaml-string
+  (is (= {:hallo "welt"}
+         (cut/from-string "hallo: welt"))))
+
+(deftest should-generate-yaml-string
+  (is (= "hallo: welt
+"
+         (cut/to-string {:hallo "welt"}))))
+
+(deftest should-convert-config-yml-to-map
+  (is (= {:apiVersion "networking.k8s.io/v1beta1"
+          :kind "Ingress"
+          :metadata
+          {:name "ingress-cloud"
+           :annotations
+           {:cert-manager.io/cluster-issuer
+            "letsencrypt-staging-issuer"
+            :nginx.ingress.kubernetes.io/proxy-body-size "256m"
+            :nginx.ingress.kubernetes.io/ssl-redirect "true"
+            :nginx.ingress.kubernetes.io/rewrite-target "/"
+            :nginx.ingress.kubernetes.io/proxy-connect-timeout "300"
+            :nginx.ingress.kubernetes.io/proxy-send-timeout "300"
+            :nginx.ingress.kubernetes.io/proxy-read-timeout "300"}
+           :namespace "default"}
+          :spec
+          {:tls [{:hosts ["fqdn"], :secretName "keycloak-secret"}]
+           :rules
+           [{:host "fqdn"
+             :http
+             {:paths
+              [{:backend
+                {:serviceName "keycloak", :servicePort 8080}}]}}
+            {:host "fqdn"
+             :http
+             {:paths
+              [{:backend
+                {:serviceName "another_keycloak"
+                 :servicePort 8081}}]}}]}}
+         (cut/from-string (cut/load-resource "test/ingress_test.yaml")))))