minor clean

cluster-deploy

@@ -1,14 +1,4 @@
 #!/bin/bash
-# @author: Daniel Keszei <keszei.daniel@gmail.com>
-# @description: Kubernetes deployer
-# @created: 2019-02-15
-# @version: 1.0
-# @origin: https://github.com/szefoka/openfaas_lab
-
-
-# Variable(s)
-
-# Script variable(s)
 PID=$$
 SCRIPTNAME="$(basename $0)"
 WORKER_LIST="worker.list"
@@ -16,23 +6,6 @@ EXTERNAL=false
 MASTER_IP=""
 TOKEN=""
 HASH=""
-
-
-# Functions
-
-function usage {
-cat << EOF
-Usage: $SCRIPTNAME [--external|-e] <CNI>
---external|-e :	Initizalize Kubernetes on the external network
-				instead of on an internal one
-Available <CNI> plugins:
-	* Calico
-	* Cilium
-	* Flannel
-	* WeaveNet
-EOF
-}
-
 ## Send error messages to stderr
 function echo_err {
 	echo "Error: $@" >&2
@@ -75,18 +48,6 @@ if [ "$#" -lt 1 ]; then
 	echo_err "Missing CNI plugin name as an argument."
 	exit 1
 fi
-
-## Check for help parameter
-for i in "$@"
-do
-	### Make the letters of the argument lowercase
-    i=$(tr '[:upper:]' '[:lower:]' <<< $i)
-	case $i in
-		### Print out help message
-		help|h|-h|--help)	usage; exit 0;;
-	esac
-done
-
 ## Check parameters and setup variables for Kubernetes installation
 for i in "$@"
 do
@@ -151,9 +112,6 @@ HASH=sha256:$(openssl x509 -pubkey -in /etc/kubernetes/pki/ca.crt |
 				openssl dgst -sha256 -hex |
 				sed 's/^.* //')
 
-#FIXME Do I need local docker-registry?
-#./deploy/docker_registry_setup.sh $IP:5000
-
 # Join the worker nodes
 for WORKERNAME in ${WORKER[@]}; do
 	echo "[worker:$WORKERNAME] Deploying..."