4 spaces indent

ensure 4 spaces indentation is used everywhere.

Change-Id: Ieb48faacb4c96b7b358771d70c17f2f22d0354f4

elements/cache-url/bin/cache-url

@@ -58,8 +58,8 @@ if [ "$rcode" == "200" -o "${url:0:7}" == "file://" ] ; then
             mv $tmp $dest
         fi
     fi
-# 213 is the response to a ftp MDTM command, curl outputs a 213 as the status
-# if the url redirected to a ftp server and Not-Modified
+    # 213 is the response to a ftp MDTM command, curl outputs a 213 as the status
+    # if the url redirected to a ftp server and Not-Modified
 elif [ "$rcode" = "304" -o "$rcode" = "213" ] ; then
     echo "Server copy has not changed. Using locally cached $url"
     rm -f $tmp

elements/redhat-common/finalise.d/99-setup-first-boot

@@ -20,17 +20,17 @@ set -o xtrace
 dib-first-boot
 EOF
 
-    if [ $FILE_EXISTED ]
-    then
+if [ $FILE_EXISTED ]
+then
     echo "mv $rc_local.REAL $rc_local" >> $rc_local
-    else
+else
     echo "rm \$0" >> $rc_local
-    fi
-
-    echo "exit 0" >> $rc_local
-
-    chmod 755 $rc_local
-
-    # Enable the service
-    systemctl enable rc-local.service
+fi
+
+echo "exit 0" >> $rc_local
+
+chmod 755 $rc_local
+
+# Enable the service
+systemctl enable rc-local.service
 fi

elements/rhel/pre-install.d/00-rhsm

@@ -4,7 +4,7 @@ set -eu
 set -o pipefail
 
 if [ -n "$DIB_RHSM_USER" ] && [ -n "$DIB_RHSM_PASSWORD" ]
-  then
+then
     opts="--force"
     if [[ -n "$DIB_SAT_KEY" ]]; then
         opts="$opts --activationkey ${DIB_SAT_KEY}"

elements/ubuntu/finalise.d/99-setup-first-boot

@@ -18,5 +18,5 @@ mv $rc_local.REAL $rc_local
 exit 0
 EOF
 
-    chmod 755 $rc_local
+chmod 755 $rc_local
 fi