clean up script base

bin/bubble_common

@@ -2,8 +2,8 @@
 #
 # Copyright (c) 2020 Bubble, Inc.  All rights reserved. For personal (non-commercial) use, see license: https://getbubblenow.com/bubble-license/
 #
-function die {
-  if [[ -z "${SCRIPT}" ]] ; then
+function die() {
+  if [[ -z "${SCRIPT}" ]]; then
     echo 1>&2 "${1}"
   else
     echo 1>&2 "${SCRIPT}: ${1}"
@@ -11,60 +11,64 @@ function die {
   exit 1
 }
 
-function handle_help_request () {
+function handle_help_request() {
 
-  if [[ -z "${2}" ]] ; then
+  if [[ -z "${2}" ]]; then
     return
   fi
 
-  if [[ ${2} == "-h" || ${2} == "--help" ]] ; then
+  if [[ ${2} == "-h" || ${2} == "--help" ]]; then
     while IFS='' read -r line || [[ -n "$line" ]]; do
-      if [[ ${line} =~ ^#.* ]] ; then
-        if [[ ! ${line} =~ ^#!/bin/bash.* ]] ; then
+      if [[ ${line} =~ ^#.* ]]; then
+        if [[ ! ${line} =~ ^#!/bin/bash.* ]]; then
           echo "${line}"
         fi
       else
         break
       fi
-    done < "${1}"
+    done <"${1}"
     exit 1
   fi
 
 }
 
-function make_temp () {
+function make_temp() {
   prefix="${1}"
   suffix="${2}"
   echo "$(mktemp ${prefix}.${suffix}.XXXXXXXX)"
 }
 
-function make_temp_dir () {
+function make_temp_dir() {
   prefix="${1}"
   suffix="${2}"
   echo "$(mktemp -d ${prefix}.${suffix}.XXXXXXXX)"
 }
 
-function quote_args () {
-    args=""
-    for i in "$@"; do
-      if [[ "$i" =~ \ |\' ]] ; then
-        i="${i//\\/\\\\}"
-        args="$args \"${i//\"/\\\"}\""
-      else
-        args="$args ${i}"
-      fi
-    done
-    echo -n ${args}
+function quote_args() {
+  args=""
+  for i in "$@"; do
+    if [[ "$i" =~ \ |\' ]]; then
+      i="${i//\\/\\\\}"
+      args="$args \"${i//\"/\\\"}\""
+    else
+      args="$args ${i}"
+    fi
+  done
+  echo -n ${args}
 }
 
-handle_help_request ${0} ${1}
+handle_help_request "${0}" "${1}"
 
 # Ensure we can find run.sh
 if [[ -z "${BUBBLE_SCRIPTS}" ]] ; then
-  RUN_SH="$(find $(cd $(dirname ${0}) && pwd) -type f -name "run.sh" | head -1)"
+  BC_DIR="$(cd "$(dirname "${0}")"  && pwd)"
+  RUN_SH="$(find "${BC_DIR}" -type f -name "run.sh" | head -1)"
   if [[ -z "${RUN_SH}" ]] ; then
     RUN_SH="$(find . -type f -name "run.sh" | head -1)"
   fi
+  if [[ -z "${RUN_SH}" ]] ; then
+    RUN_SH="$(find ${BC_DIR}/../../bubble -type f -name "run.sh" | head -1)"
+  fi
   if [[ -z "${RUN_SH}" ]] ; then
     die "run.sh script not found. Set BUBBLE_SCRIPTS to be the directory containing run.sh"
   fi
@@ -107,7 +111,7 @@ if [[ -z "${BUBBLE_JAR}" ]] ; then
   elif [[ -f "${BUBBLE_SCRIPTS}/../bubble.jar" ]] ; then
     BUBBLE_JAR="${BUBBLE_SCRIPTS}/../bubble.jar"
   else
-    BUBBLE_JAR="$(find ${BUBBLE_SCRIPTS}/../bubble-server/target -type f -name "bubble*.jar" | head -1)"
+    BUBBLE_JAR="$(find "${BUBBLE_SCRIPTS}/../bubble-server/target" -type f -name "bubble*.jar" | head -1)"
   fi
 fi
 if [[ -z "${BUBBLE_JAR}" ]] ; then
@@ -115,8 +119,8 @@ if [[ -z "${BUBBLE_JAR}" ]] ; then
 fi
 
 # Check to see if we are on the PATH, if not suggest that we could be
-BUBBLE_BIN="$(cd $(dirname ${0}) && pwd)"
-if [[ -z "${BUBBLE_SKIP_PATH_WARNING}" && -z "$(which $(basename ${0}))" ]] ; then
+BUBBLE_BIN="$(cd "$(dirname "${0}")" && pwd)"
+if [[ -z "${BUBBLE_SKIP_PATH_WARNING}" && -z "$(which "$(basename "${0}")")" ]] ; then
   echo 1>&2 "Note: ${BUBBLE_BIN} is not on your PATH. To make things easier, add it to your PATH:"
   echo 1>&2 ""
   echo 1>&2 "export PATH=\${PATH}:${BUBBLE_BIN}"