Updated gitkubed and manifests to support kubernetes version above 1.13

build/gitkubed/Dockerfile

@@ -4,14 +4,14 @@ MAINTAINER tiru@hasura.io
 # Install openssh server
 RUN apt-get update \
  && apt-get install -y upx-ucl binutils curl openssh-server git jq \
- && curl -o /tmp/docker-18.06 'https://download.docker.com/linux/static/stable/x86_64/docker-18.06.1-ce.tgz' \
- && tar -xf /tmp/docker-18.06 -C /tmp \
+ && curl -o /tmp/docker-19.03 'https://download.docker.com/linux/static/stable/x86_64/docker-19.03.8.tgz' \
+ && tar -xf /tmp/docker-19.03 -C /tmp \
  && mv /tmp/docker/docker /bin/docker \
- && rm -rf /tmp/docker-18.06 /tmp/docker \
+ && rm -rf /tmp/docker-19.03 /tmp/docker \
  && strip --strip-unneeded /bin/docker \
  && chmod a+x /bin/docker \
  && upx /bin/docker \
- && curl -o /bin/kubectl 'https://storage.googleapis.com/kubernetes-release/release/v1.8.7/bin/linux/amd64/kubectl' \
+ && curl -o /bin/kubectl 'https://storage.googleapis.com/kubernetes-release/release/v1.17.4/bin/linux/amd64/kubectl' \
  && strip --strip-unneeded /bin/kubectl \
  && chmod a+x /bin/kubectl \
  && upx /bin/kubectl \

manifests/gitkube-setup.yaml

@@ -38,14 +38,17 @@ metadata:
   name: gitkube-ci-conf
   namespace: kube-system
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   labels:
     app: gitkubed
   name: gitkubed
   namespace: kube-system
 spec:
+  selector:
+    matchLabels:
+      app: gitkubed
   replicas: 1
   strategy:
     rollingUpdate:
@@ -101,14 +104,17 @@ spec:
           name: gitkube-ci-conf
         name: gitkube-ci-conf
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   labels:
     app: gitkube-controller
   name: gitkube-controller
   namespace: kube-system
 spec:
+  selector:
+    matchLabels:
+      app: gitkube-controller
   replicas: 1
   strategy:
     rollingUpdate:
@@ -134,5 +140,3 @@ spec:
           valueFrom:
             fieldRef:
               fieldPath: metadata.namespace
-
-