Update to kubernetes 1.17

CHANGELOG.md

@@ -0,0 +1,8 @@
+# 0.2.0
+
+* New image storadev/kubedoom:0.2.0
+* Update kubernetes to 1.17.3
+
+# 0.1.0
+
+* Initial release

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.12-alpine AS gobuild
+FROM golang:1.13-alpine AS gobuild
 
 WORKDIR /go/src/kubedoom
 ADD kubedoom.go .
@@ -15,7 +15,7 @@ RUN apt-get install -y \
   --no-install-recommends \
   wget ca-certificates
 RUN wget http://distro.ibiblio.org/pub/linux/distributions/slitaz/sources/packages/d/doom1.wad
-RUN wget -O /usr/bin/kubectl https://storage.googleapis.com/kubernetes-release/release/v1.15.3/bin/linux/amd64/kubectl \
+RUN wget -O /usr/bin/kubectl https://storage.googleapis.com/kubernetes-release/release/$(wget -O- https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl \
   && chmod +x /usr/bin/kubectl
 
 FROM ubuntu AS ubuntu-build

README.md

@@ -13,13 +13,13 @@ which was forked from psdoom.
 
 ## Usage
 
-Run `storaxdev/kubedoom:0.1.0` locally:
+Run `storaxdev/kubedoom:0.2.0` locally:
 
 ```console
 $ docker run -p5900:5900 \
   -v ~/.kube:/root/.kube \
   --rm -it --name kubedoom \
-  storaxdev/kubedoom:0.1.0
+  storaxdev/kubedoom:0.2.0
 ```
 
 Now start a VNC viewer and connect to `localhost:5900`. The password is `1234`:
@@ -41,17 +41,19 @@ example config from this repository:
 ```console
 $ kind create cluster --config kind-config.yaml
 Creating cluster "kind" ...
- ✓ Ensuring node image (kindest/node:v1.15.0) 🖼
+ ✓ Ensuring node image (kindest/node:v1.17.0) 🖼
- ✓ Preparing nodes 📦📦
+ ✓ Preparing nodes 📦 📦
- ✓ Creating kubeadm config 📜
+ ✓ Writing configuration 📜
  ✓ Starting control-plane 🕹️
  ✓ Installing CNI 🔌
  ✓ Installing StorageClass 💾
  ✓ Joining worker nodes 🚜
-Cluster creation complete. You can now use the cluster with:
+Set kubectl context to "kind-kind"
+You can now use your cluster with:
 
-export KUBECONFIG="$(kind get kubeconfig-path --name="kind")"
+kubectl cluster-info --context kind-kind
-kubectl cluster-info
+
+Not sure what to do next? 😅 Check out https://kind.sigs.k8s.io/docs/user/quick-start/
 ```
 
 This will spin up a 2 node cluster inside docker, with port 5900 exposed from
@@ -67,4 +69,4 @@ serviceaccount/kubedoom created
 clusterrolebinding.rbac.authorization.k8s.io/kubedoom created
 ```
 Kubedoom requires a service account with permissions to list all pods and delete
-them and uses kubectl 1.15.3.
+them and uses kubectl 1.17.3.

kind-config.yaml

@@ -1,10 +1,10 @@
 kind: Cluster
-apiVersion: kind.sigs.k8s.io/v1alpha3
+apiVersion: kind.x-k8s.io/v1alpha4
 nodes:
 - role: control-plane
-  image: kindest/node:v1.15.7
+  image: kindest/node:v1.17.0
 - role: worker
-  image: kindest/node:v1.15.7
+  image: kindest/node:v1.17.0
   extraPortMappings:
   - containerPort: 5900
     hostPort: 5900

manifest/deployment.yaml

@@ -1,4 +1,4 @@
-apiVersion: apps/v1beta2
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   labels:
@@ -18,7 +18,7 @@ spec:
       hostNetwork: true
       serviceAccountName: kubedoom
       containers:
-      - image: storaxdev/kubedoom:0.1.0
+      - image: storaxdev/kubedoom:0.2.0
         name: kubedoom
         ports:
         - containerPort: 5900