testing

debian/scripts/maintenance.sh

@@ -5,6 +5,7 @@
 ############################
 
 autoconfirm=no              # yould be set to true by commandline option
+switch=none
 
 
 ####################################
@@ -14,8 +15,9 @@ autoconfirm=no              # yould be set to true by commandline option
 # display help text
 display_help() {
   echo "This script is build to manage your ioBroker container!"
-  echo "Usage: maintenance [ COMMAND ] [ OPTIONS ]"
-  echo "       maint [ COMMAND ] [ OPTIONS ]"
+  echo ''
+  echo "Usage: maintenance [ COMMAND ] [ OPTION ]"
+  echo "       maint [ COMMAND ] [ OPTION ]"
   echo ''
   echo "COMMANDS"
   echo "------------------"
@@ -23,11 +25,12 @@ display_help() {
   echo "       on         > switches mantenance mode ON"
   echo "       off        > switches mantenance mode OFF and shuts down/ restarts container"
   echo "       upgrade    > will put container to maintenance mode and upgrade iobroker"
+  echo "       help       > shows this help"
   echo ''
   echo "OPTIONS"
   echo "------------------"
-  echo "       -h|--help  > shows this help"  
   echo "       -y|--yes   > confirms the used command without asking"
+  echo "       -h|--help  > shows this help"  
   echo ''  
   exit 0
 }
@@ -129,37 +132,54 @@ upgrade() {
   fi
 }
 
-##############################
-##### parsing parameters #####
-##############################
+########################################
+##### parsing commands and options #####
+########################################
 
-while :; do
-  case $1 in
-    -h|--help)
+# reading all arguments and putting them in reverse
+reverse=
+for i in "$@"; do
+  reverse="$i $reverse"
+done
+
+# checking the arguments 
+for i in $reverse; do
+  case $i in
+    help|-h|--help)
       display_help        # calling function to display help text
       exit
       ;;
-    -y|--yes)
-      autoconfirm=yes     # answers prompts with "yes"
-      ;;
     status)
       check_status        # calling function to check maintenance mode status
       ;;
-    on|-on)
+    on)
       switch_on           # calling function to switch maintenance mode on
-      exit
+      ;;
+    off)
+      switch_off          # calling function to switch maintenance mode off
+      ;;
+    upgrade)
+      upgrade             # calling function to upgrade js-controller
+      ;;
+    -y|--yes)
+      autoconfirm=yes     # setting autoconfrm option to "yes"
+      ;;
+    -a=*|--argument=*)    # dummy exaple for parsing option with value
+      ARGUMENT="${i#*=}"
+      shift
       ;;
     --)                   # End of all options.
       shift
       break
       ;;
-    -?*)
-      printf 'WARN: Unknown option (ignored): %s\n' "$1"
+    -?*|?*)
+      echo 'WARN: Unknown parameter. Please try again or see help (-h|--help).'
+      break
       ;;
     *)                    # Default case: No more options, so break out of the loop.
       break
+      ;;
   esac
-  shift
 done
 
 exit 0