Merge pull request #73 from ClarkSource/docker-improvements

install tools on container

Dockerfile

@@ -2,6 +2,16 @@ FROM python:3-alpine
 
 LABEL maintainer="CloudOps <[email protected]>"
 
+ARG KUBECTL_VERSION="1.18.0"
+
+# Install kubectl
+RUN \
+  apk add --no-cache openssl curl tar gzip bash ca-certificates && \
+  curl -L -o /usr/bin/kubectl https://storage.googleapis.com/kubernetes-release/release/v${KUBECTL_VERSION}/bin/linux/amd64/kubectl && \
+  chmod +x /usr/bin/kubectl && \
+  kubectl version --client
+
+# Install app
 COPY . /app
 WORKDIR /app