Support for show helper utility

include/helper_show

@@ -0,0 +1,109 @@
+#!/bin/sh
+
+#################################################################################
+#
+#   Lynis
+# ------------------
+#
+# Copyright 2007-2013, Michael Boelen
+# Copyright 2013-2016, CISOfy
+#
+# Website  : https://cisofy.com
+# Blog     : http://linux-audit.com
+# GitHub   : https://github.com/CISOfy/lynis
+#
+# Lynis comes with ABSOLUTELY NO WARRANTY. This is free software, and you are
+# welcome to redistribute it under the terms of the GNU General Public License.
+# See LICENSE file for usage of this software.
+#
+######################################################################
+#
+# Helper program to share details
+#
+######################################################################
+#
+# Options:
+# ---------
+#
+#
+# How to use:
+# ------------
+# Run: lynis show <option>
+#
+######################################################################
+
+COMMANDS="audit\nshow\nupdate"
+OPTIONS="--auditor\n--check-all_(-c)\n--config\n--cronjob (--cron)\n--debug\n--help (-h)\n--info\n--license-key --log-file\n--manpage_(--man)\n--no-colors --no-log\n--pentest\n--profile\n--plugins-dir\n--quiet (-q)\n--quick (-Q)\n--report-file\n--reverse-colors\n--tests\n--tests-category\n--upload\n--version (-V)\n--view-categories\n"
+SHOW_ARGS="commands help license man options pidfile profiles release releasedate version"
+
+AUDIT_ARGS="dockerfile system"
+UPDATE_ARGS="info release"
+
+COMMANDS_AUDIT_SYSTEM_USAGE="Usage: lynis audit system"
+COMMANDS_AUDIT_SYSTEM_FUNCTION="Function: performs a security audit of the system"
+
+if [ $# -gt 0 ]; then
+    case $1 in
+        "commands")
+            if [ $# -eq 1 ]; then
+                echo "Commands:\n${COMMANDS}"
+              else
+                shift
+                if [ $# -eq 1 ]; then
+                        case $1 in
+                            "audit") echo "${AUDIT_ARGS}" ;;
+                            *) echo "Unknown argument for 'commands'"
+                        esac
+                else
+                        shift
+                        case $1 in
+                            "dockerfile")
+                                echo "Usage: lynis audit dockerfile <file>"
+                            ;;
+                            "system")
+                                printf "${COMMANDS_AUDIT_SYSTEM_USAGE}\n${COMMANDS_AUDIT_SYSTEM_FUNCTION}\n"
+                            ;;
+                            *)
+                                echo "Unknown argument for 'commands'"
+                            ;;
+                        esac
+                fi
+            fi
+            ;;
+        "help")
+            if [ $# -eq 1 ]; then
+                echo "${CYAN}Commands${NORMAL}:\n${COMMANDS}\n\n${WHITE}Options${NORMAL}:\n${OPTIONS}"
+              else
+                shift
+                case $1 in
+                   "audit") echo "${AUDIT_ARGS}" ;;
+                   "show") echo "${SHOW_ARGS}" ;;
+                   "update") echo "${UPDATE_ARGS}" ;;
+                   "?") echo "${SHOW_ARGS}" ;;
+                   *) echo "Invalid argument provided" ;;
+                esac
+            fi
+            ;;
+
+        "license")              echo "${PROGRAM_LICENSE}" ;;
+        "man")                  echo "Use ./lynis --man or man lynis" ;;
+        "options")              echo "${OPTIONS}" ;;
+        "pidfile")              echo "${PIDFILE}" ;;
+        "profile" | "profiles") for I in ${PROFILES}; do echo ${I}; done ;;
+        "plugindir")            echo "${PLUGINDIR}" ;;
+        "release" | "version")  echo "${PROGRAM_VERSION}" ;;
+        "releasedate")          echo "${PROGRAM_RELEASE_DATE}" ;;
+        "?")                    echo "${SHOW_ARGS}" ;;
+        *)                      echo "Unknown option" ;;
+    esac
+  else
+    printf "${YELLOW}Need an additional argument${NORMAL}\n\n"
+    for I in ${SHOW_ARGS}; do
+        echo "lynis show ${I}"
+    done
+fi
+
+
+ExitClean
+
+# The End

include/parameters

@@ -68,7 +68,32 @@
                 #break
             ;;
 
-            # Helpers first
+            show)
+                CHECK_BINARIES=0
+                RUN_HELPERS=1
+                HELPER="show"
+                RUN_PLUGINS=0
+                RUN_TESTS=0
+                QUIET=1
+                SHOW_PROGRAM_DETAILS=0
+                shift
+                HELPER_PARAMS="$1 $2"
+                break
+                #if [ ! $2 = "" ]; then
+                #    shift
+                #    HELPER_PARAMS="$1 $2"
+                #    break
+                #  else
+                #    echo "${RED}Error: ${WHITE}Need more specifics for show${NORMAL}"
+                #    echo " "
+                #    echo "Examples:"
+                #    echo "lynis show config"
+                #    echo "lynis show plugins"
+                #    echo "lynis show version"
+                #    ExitFatal
+                #fi
+            ;;
+
             update)
                 CHECK_BINARIES=0
                 RUN_HELPERS=1