Update Kubernetes Agent for dockerhub

Kubernetes Agent for dockerhub changes

Updates hyperledger-cello#73

Signed-off-by: Manank Patni <manank321@gmail.com>

src/agent/fabric-operator/agent/Dockerfile

@@ -0,0 +1,28 @@
+# Dockerfile for hyperledger fabirc kubernetes operator agent
+#
+# @see https://github.com/hyperledger/cello/blob/master/src/agent/fabric-operator/README.md
+#
+
+# Get all necessary source code from github
+FROM alpine/git AS downloader
+RUN cd /tmp && git init cello && cd cello                           && \
+    git remote add origin https://github.com/hyperledger/cello.git  && \
+    git config core.sparsecheckout true                             && \
+    echo "src/agent/fabric-operator/*" >> .git/info/sparse-checkout && \
+    git pull --depth=1 origin master
+
+RUN wget https://storage.googleapis.com/kubernetes-release/release/\
+`wget -O - https://storage.googleapis.com/kubernetes-release/release/stable.txt`\
+/bin/linux/amd64/kubectl && chmod +x kubectl && \
+mv kubectl /usr/local/bin/kubectl && \
+apk update && \
+apk add jq gettext curl wget bash
+
+ENV HOME /home
+COPY --from=downloader /tmp/cello/src/agent/fabric-operator/deploy/ /home/app/deploy
+COPY --from=downloader /tmp/cello/src/agent/fabric-operator/agent/ /home/app
+WORKDIR /home/app
+ENV KUBECONFIG /home/.kube/config
+
+CMD bash /home/app/agent_operation.sh
+