network: Add help tests for start and stop command.

diff --git a/functions.cli b/functions.cli
index 885bd69d4563487bf1737ed614dc4aed1b8db2c4..43f60b375ee1ce05e52ef359f3c5ea9d79937448 100644 (file)
--- a/functions.cli
+++ b/functions.cli
@@ -172,6 +172,11 @@ function cli_zone() {
 }
 
 function cli_start() {
+       if cli_help_requested $@; then
+               cli_usage root-start
+               exit ${EXIT_OK}
+       fi
+
        local zones=$(zones_get $@)
 
        local zone
@@ -181,6 +186,11 @@ function cli_start() {
 }
 
 function cli_stop() {
+       if cli_help_requested $@; then
+               cli_usage root-stop
+               exit ${EXIT_OK}
+       fi
+
        local zones=$(zones_get $@)
 
        local zone
@@ -189,6 +199,17 @@ function cli_stop() {
        done
 }
 
+function cli_help_requested() {
+       local argument
+       for argument in $@; do
+               if [ "${argument}" = "help" -o "${argument}" = "-h" -o "${argument}" = "--help" ]; then
+                       return ${EXIT_OK}
+               fi
+       done
+
+       return ${EXIT_ERROR}
+}
+
 function cli_usage() {
        local what=${1}
 
@@ -206,6 +227,26 @@ function cli_usage() {
                        echo "  zone   - ..."
                        echo
                        ;;
+               root-start|root-stop)
+                       echo    "${0}: ${what#root-} [--local-only|--remote-only|--all|<zone>...]"
+                       echo
+                       echo    "  This commands ${what#root-}s all zones by default."
+                       echo    "  One can pass several parameters to only process a subset of all"
+                       echo    "  available zones:"
+                       echo
+                       echo -e "    ${BOLD}--local-only${NORMAL}"
+                       echo    "    Process all local zones which includes every zone without red."
+                       echo
+                       echo -e "    ${BOLD}--remote-only${NORMAL}"
+                       echo    "    Process all remote zones which means only the red ones."
+                       echo
+                       echo -e "    ${BOLD}--all${NORMAL}"
+                       echo    "    Process all zones. This is the default parameter."
+                       echo
+                       echo    "    Additionally, you can pass one or more zone names which will"
+                       echo    "    be processed."
+                       echo
+                       ;;
                usage)
                        echo
                        echo "  Run '${0} help' to get information how to use this tool."
@@ -213,6 +254,9 @@ function cli_usage() {
                        ;;
                *)
                        error "No help available for this command '${what}'."
+                       echo
                        ;;
        esac
+
+       echo "Network configuration tool. Report all bugs to <http://bugs.ipfire.org>."
 }