Nb minikube and http 2

.circleci/config.yml

@@ -1,4 +1,55 @@
-version: 2
+version: 2.1
+orbs:
+    docker: circleci/docker@1.0.1
+    kube-orb: circleci/kubernetes@0.11.0
+    go: circleci/go@1.1.1
+
+commands:
+  minikube-install:
+    description: Installs the minikube executable onto the system.
+    parameters:
+      version:
+        default: v0.30.0
+        type: string
+    steps:
+      - run:
+          command: >-
+            curl -Lo minikube
+            https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64 && 
+            chmod +x minikube && sudo
+            mv minikube /usr/local/bin/
+          name: Install Minikube Executable
+
+  install-conntrack:
+    description: Starts the minikube service.
+    steps:
+      - run:
+          command: >-
+            sudo apt-get update -y && sudo apt-get install -y conntrack
+          name: Install conntrack
+
+  minikube-start:
+    description: Starts the minikube service.
+    steps:
+      - install-conntrack
+      - run:
+          command: >-
+            sudo -E minikube start --vm-driver=none --cpus 2 --memory 2048
+            &> $HOME/minikube.log 2>&1
+            < /dev/null
+          name: Start Minikube Cluster
+
+  kind-start:
+    description: install kind cluster
+    steps:
+      - run:
+          name: get kind
+          command: env GO111MODULE=off go get sigs.k8s.io/kind
+      - run:
+          name: Create kind cluster
+          command: kind create cluster --wait 30m #bla
+
+
 yaml-templates:
   branch_filters: &branch_filters
     filters:
@@ -40,43 +91,48 @@ yaml-templates:
       paths:
         - dist
 workflows:
-  version: 2
+  version: 2.1
   build-workflow:
     jobs:
       - build-linux-386:
           <<: *release_filters
-      - build-linux-amd64:
-          <<: *branch_filters
+      #- build-linux-amd64:
+          #<<: *branch_filters
       - build-darwin-386:
           <<: *release_filters
-      - build-darwin-amd64:
-          <<: *branch_filters
+      #- build-darwin-amd64:
+          #<<: *branch_filters
       - build-windows-386:
           <<: *release_filters
       - build-windows-amd64:
           <<: *branch_filters
-      - build-linux-arm:
-          <<: *release_filters
-      - build-linux-arm64:
-          <<: *release_filters
+      #- build-linux-arm:
+          #<<: *release_filters
+      #- build-linux-arm64:
+          #<<: *release_filters
       - test:
           <<: *branch_filters
       - smoke_test:
           <<: *branch_filters
+      #- http_example_test:
+          #<<: *branch_filters
 
       - publish-github-release:
           <<: *release_filters
           requires:
-            - build-linux-386
-            - build-linux-amd64
-            - build-darwin-386
-            - build-darwin-amd64
-            - build-windows-386
-            - build-windows-amd64
-            - build-linux-arm
-            - build-linux-arm64
-            - test
+            #- build-linux-386
+            #- build-linux-amd64
+            #- build-darwin-386
+            #- build-darwin-amd64
+            #- build-windows-386
+            #- build-windows-amd64
+            #- build-linux-arm
+            #- build-linux-arm64
+            #- test
             - smoke_test
+            #
+            #
+            #- http_example_test
 
 jobs:
   build-linux-amd64: &go_build
@@ -170,33 +226,55 @@ jobs:
             source $BASH_ENV
       - checkout
       - run:
-          name: install go 1.13
-          command: |
-            wget https://dl.google.com/go/go1.13.3.linux-amd64.tar.gz
-            sudo tar -xvf go1.13.3.linux-amd64.tar.gz
-            sudo rm -rf /usr/local/go && sudo mv go /usr/local
+          name: cleanup previous go installation
+          command: sudo rm -rf /usr/local/go
+      - go/install
+      - kind-start
+      - kube-orb/install-kubectl
       - run:
           name: print go version
           command: go version
-      - run:
-          name: get kind
-          command: env GO111MODULE=off go get sigs.k8s.io/kind
       - run:
           name: compile
           command: make
-      - run:
-          name: Create kind cluster
-          command: kind create cluster --wait 30m #bla
-      - run:
-          name: Install kubectl
-          command: curl -Lo kubectl https://storage.googleapis.com/kubernetes-release/release/v1.17.4/bin/linux/amd64/kubectl && mkdir -p ~/bin && mv kubectl ~/bin/ && chmod +x ~/bin/kubectl
       - run:
           name: print cluster info
           command: kubectl cluster-info
       - run:
           name: Run Tests
           command: ./skupper_smoke #set kubeconfig as parameter if needed
 
+  http_example_test:
+    #executor: minikube/default
+    machine: #true
+      image: ubuntu-1604:201903-01
+      #image: circleci/classic:201808-01
+    environment:
+      K8S_VERSION: v1.15.3
+      KUBECONFIG: /home/circleci/.kube/config
+      MINIKUBE_VERSION: v1.3.1
+      MINIKUBE_WANTUPDATENOTIFICATION: false
+      MINIKUBE_WANTREPORTERRORPROMPT: false
+      MINIKUBE_HOME: /home/circleci
+      CHANGE_MINIKUBE_NONE_USER: true
+    steps:
+      - run:
+          name: export
+          command: |
+            echo 'export KUBECONFIG=/home/circleci/.kube/config' >> $BASH_ENV #not needed?
+            echo 'CHANGE_MINIKUBE_NONE_USER=true' >> $BASH_ENV #not needed?
+            source $BASH_ENV
+      - checkout
+      - docker/install-docker
+      - kube-orb/install-kubectl
+      - minikube-install
+      - minikube-start
+
+      #clone the example
+      - run:
+          name: cluster info
+          command: kubectl cluster-info
+
   publish-github-release:
     docker:
       - image: cibuilds/github:0.10

cmd/skupper/skupper.go

@@ -24,6 +24,7 @@ import (
 	"k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/runtime/serializer"
         "k8s.io/apimachinery/pkg/runtime/serializer/json"
 	"k8s.io/apimachinery/pkg/util/intstr"
 	"k8s.io/client-go/discovery"
@@ -2695,6 +2696,7 @@ func initKubeConfig(options *KubeOptions) *KubeDetails {
 
 	restconfig.ContentConfig.GroupVersion = &schema.GroupVersion{Version:"v1"}
 	restconfig.APIPath = "/api"
+	restconfig.NegotiatedSerializer = serializer.WithoutConversionCodecFactory{CodecFactory: scheme.Codecs}
 	details.RestConfig = restconfig
         details.Standard, err = kubernetes.NewForConfig(restconfig)
         if err != nil {