FAB-10801 format and styling for shell artifacts

formatting for existing shell scripts

Change-Id: I7e067730558bc55edc74b73e59195af7c825d8b2
Signed-off-by: Naga Pemmara <naga.pemmaraju@ibm.com>

first-network/byfn.sh

@@ -231,7 +231,6 @@ function upgradeNetwork () {
   fi
 }
 
-
 # Tear down running network
 function networkDown() {
   # stop org3 containers also in addition to org1 and org2, in case we were running sample to add org3
@@ -259,7 +258,7 @@ function networkDown () {
 function replacePrivateKey() {
   # sed on MacOSX does not support -i flag with a null extension. We will use
   # 't' for our back-up's extension and delete it at the end of the function
-  ARCH=`uname -s | grep Darwin`
+  ARCH=$(uname -s | grep Darwin)
   if [ "$ARCH" == "Darwin" ]; then
     OPTS="-it"
   else
@@ -454,7 +453,8 @@ IMAGETAG="latest"
 if [ "$1" = "-m" ]; then # supports old usage, muscle memory is powerful!
   shift
 fi
-MODE=$1;shift
+MODE=$1
+shift
 # Determine whether starting, stopping, restarting, generating or upgrading
 if [ "$MODE" == "up" ]; then
   EXPMODE="Starting"
@@ -477,21 +477,29 @@ while getopts "h?c:t:d:f:s:l:i:v" opt; do
     printHelp
     exit 0
     ;;
-    c)  CHANNEL_NAME=$OPTARG
+  c)
+    CHANNEL_NAME=$OPTARG
     ;;
-    t)  CLI_TIMEOUT=$OPTARG
+  t)
+    CLI_TIMEOUT=$OPTARG
     ;;
-    d)  CLI_DELAY=$OPTARG
+  d)
+    CLI_DELAY=$OPTARG
     ;;
-    f)  COMPOSE_FILE=$OPTARG
+  f)
+    COMPOSE_FILE=$OPTARG
     ;;
-    s)  IF_COUCHDB=$OPTARG
+  s)
+    IF_COUCHDB=$OPTARG
     ;;
-    l)  LANGUAGE=$OPTARG
+  l)
+    LANGUAGE=$OPTARG
     ;;
-    i)  IMAGETAG=`uname -m`"-"$OPTARG
+  i)
+    IMAGETAG=$(uname -m)"-"$OPTARG
     ;;
-    v)  VERBOSE=true
+  v)
+    VERBOSE=true
     ;;
   esac
 done

first-network/scripts/utils.sh

@@ -68,7 +68,6 @@ setGlobals () {
   fi
 }
 
-
 updateAnchorPeers() {
   PEER=$1
   ORG=$2
@@ -104,7 +103,7 @@ joinChannelWithRetry () {
   set +x
   cat log.txt
   if [ $res -ne 0 -a $COUNTER -lt $MAX_RETRY ]; then
-		COUNTER=` expr $COUNTER + 1`
+    COUNTER=$(expr $COUNTER + 1)
     echo "peer${PEER}.org${ORG} failed to join the channel, Retry after $DELAY seconds"
     sleep $DELAY
     joinChannelWithRetry $PEER $ORG
@@ -181,7 +180,8 @@ chaincodeQuery () {
 
   # continue to poll
   # we either get a successful response, or reach TIMEOUT
-  while test "$(($(date +%s)-starttime))" -lt "$TIMEOUT" -a $rc -ne 0
+  while
+    test "$(($(date +%s) - starttime))" -lt "$TIMEOUT" -a $rc -ne 0
   do
     sleep $DELAY
     echo "Attempting to Query peer${PEER}.org${ORG} ...$(($(date +%s) - starttime)) secs"
@@ -285,7 +285,8 @@ parsePeerConnectionParameters() {
       PEER_CONN_PARMS="$PEER_CONN_PARMS $TLSINFO"
     fi
     # shift by two to get the next pair of peer/org parameters
-        	shift; shift
+    shift
+    shift
   done
   # remove leading space for output
   PEERS="$(echo -e "$PEERS" | sed -e 's/^[[:space:]]*//')"