Add variables in bash script.

src/main/bash/codiki.bash

@@ -1,16 +1,17 @@
 #!/bin/bash
 
+workspace='/opt/codiki'
 codikiScreenName='codiki'
-lockFile='/opt/codiki/bin/lock'
-deadFile='/opt/codiki/bin/dead'
+lockFile='/bin/lock'
+deadFile='/bin/dead'
 screenRegex='codiki.\(([0-9]{2}/){2}[0-9]{4} [0-9]{2}(:[0-9]{2}){2}\)'
 
 start() {
-    screen -dmS $codikiScreenName java -jar /opt/codiki/bin/codiki.jar
+    screen -dmS $codikiScreenName java -jar $workspace/bin/codiki.jar
     if [ $? -eq 0 ]
     then
-        date > $lockFile
-        rm -f $deadFile
+        date > $workspace$lockFile
+        rm -f $workspace$deadFile
     else
         echo "Service failed to start..."
         exit 1
@@ -18,13 +19,13 @@ start() {
 }
 
 stop() {
-    if [ $(status_by_screen) -eq 1 ] && [ -f $lockFile ]
+    if [ $(status_by_screen) -eq 1 ] && [ -f $workspace$lockFile ]
     then
         screen -dr $codikiScreenName -X -S quit
         if [ $? -eq 0 ]
         then
-            rm -f $lockFile
-            date > $deadFile
+            rm -f $workspace$lockFile
+            date > $workspace$deadFile
         else
             echo "Service failed to stop..."
             exit 1
@@ -35,22 +36,24 @@ stop() {
 }
 
 status() {
-    if [ -f $lockFile ] && [ $(status_by_screen) -eq 1 ]
+    if [ -f $workspace$lockFile ] && [ $(status_by_screen) -eq 1 ]
     then
         tput setaf 2; cat << EOF
  codiki.service - The Codiki web app server
     Active: active (running) since $(cat $lockFile)
 EOF
+        echo ''
     else
         tput setaf 1; cat << EOF
  codiki.service - The Codiki web app server
     Active: inactive (dead) since $(cat $deadFile)
 EOF
+        echo ''
     fi
 }
 
 restart() {
-    if [ -f $lockFile ]
+    if [ -f $workspace$lockFile ]
     then
         stop
     fi