made initial changes to refresh ca script

refresh-NebulaCA

@@ -1 +1,111 @@
-#!/bin/bash
+#!/bin/bash
+######################################################
+#        Name: refresh-NebulaCA
+# Description: Creates a new cert for a node based
+# on the node cert provided.
+#
+# Created By: HMSheets
+######################################################
+
+
+POSITIONAL=()
+while [[ $# -gt 0 ]]
+do
+key="$1"
+
+case $key in
+    -n|--caname)
+    CANAME="$2"
+    shift # past argument
+    shift # past value
+    ;;
+    -r|--rootpath)
+    ROOTPATH="$2"
+    shift # past argument
+    shift # past value
+    ;;
+    -f|--cafilename)
+    CAFILENAME="$2"
+    shift # past argument
+    shift # past value
+    ;;
+#    -k|--cakeyname)
+#    CAKEYNAME="$2"
+#    shift # past argument
+#    shift # past value
+#    ;;
+    -i|--issuer)
+    ISSUER="$2"
+    shift # past argument
+    shift # past value
+    ;;
+    *)    # unknown option
+    POSITIONAL+=("$1") # save it in an array for later
+    shift # past argument
+    ;;
+esac
+done
+set -- "${POSITIONAL[@]}" # restore positional parameters
+
+# Additional Parameter Evaluation
+while [ -n "$1" ]; do # while loop starts
+
+	case "$1" in
+
+	-h) help_msg ;; # help
+
+	--h) help_msg ;; # help
+
+	*) invalid_args_msg ;; #catch all
+
+	esac
+
+	shift
+
+done
+
+invalid_args_msg () {
+    echo "Invalid Parameter(s) Entered: $1"
+    exit
+}
+
+help_msg () {
+    echo "Usage of refresh-NebulaCA <flags>: refresh an existing nebula ca"
+    echo "  -n|--caname"
+    echo "      Name to use for the new CA. Used in the CA cert file and in the filename"
+    echo "  -r|--rootpath"
+    echo "      Root path of existing CA"
+    echo "  -f|--cafilename"
+    echo "      Filename of the existing CA"
+    echo "  -i|--issuer"
+    echo "      Name of the Org Issuing and authorizing the creation of the new Nebula CA"
+    echo "  -h|--help"
+    echo "      This help text, but you already knew that... right?!?!"
+}
+
+DATETIME=$(date '+%Y%m%d-%H%M%S')
+
+#CANAME=$(${ROOTPATH}/nebula-cert print -path ${ROOTPATH}/${NODECERTNAME} -json | jq -s .[].details.name | sed 's/["]//g')
+#CAIPS=$(${ROOTPATH}/nebula-cert print -path ${ROOTPATH}/${NODECERTNAME} -json | jq -s --compact-output .[].details.ips | sed 's/[]["]//g')
+#NODEGROUPS=$(${ROOTPATH}/nebula-cert print -path ${ROOTPATH}/${NODECERTNAME} -json | jq -s --compact-output .[].details.groups | sed 's/[]["]//g') # | sed 's/,/ /g'))
+CERTISCASTATUS=$(${ROOTPATH}/nebula-cert print -path ${ROOTPATH}/${CAFILENAME} -json | jq -s --compact-output .[].details.isCa)
+
+# Create new file name variable
+NEWFILENAME="${CANAME}_${DATETIME}"
+
+if [[ $CERTISCASTATUS == false ]]; then
+    echo "Certificate is a Node Certificate. Try again by providing the CA Certificate."
+    exit
+fi
+
+if [[ $CERTISCASTATUS == true ]]; then
+    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
+    echo "Node Name: ${CANAME}"
+    echo "Node IPs: ${ISSUER}"
+    #echo "Node Groups: ${NODEGROUPS[@]}"
+    echo "Certificate isCa Status: ${CERTISCASTATUS}"
+    echo "DateTime: ${DATETIME}"
+    echo "NEWFILENAME: ${NEWFILENAME}"
+    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
+    ${ROOTPATH}/nebula-cert sign -name ${CANAME} -out-crt ${ROOTPATH}/${NEWFILENAME}.crt -out-key ${ROOTPATH}/${NEWFILENAME}.key
+fi