feat: flags in install.sh for silent installation (#1766)

* feat: flags in install.sh for silent installation
* chore: revise install.sh script
* Update install.sh

install.sh

@@ -1,5 +1,77 @@
 #!/usr/bin/env bash
 
+print_help() {
+  cat <<EOF
+Usage: $0 [-s] -t <type> [-u <webuser>] [-p <password>]
+
+Options:
+  -s                Suppress installation confirmation prompt (sets myQST=y)
+  -t <type>         Type of installation (required if -s is used):
+                      h - hive      (requires -u and -p)
+                      s - sensor    (no user/pass required)
+                      l - llm       (requires -u and -p)
+                      i - mini      (requires -u and -p)
+                      m - mobile    (no user/pass required)
+                      t - tarpit    (requires -u and -p)
+  -u <webuser>      Web interface username (required for h/l/i/t)
+  -p <password>     Web interface password (required for h/l/i/t)
+  -h                Show this help message
+EOF
+  exit 1
+}
+
+validate_type() {
+  [[ "$myTPOT_TYPE" =~ ^[hslimtHSLIMT]$ ]] || {
+    echo "Invalid installation type: $myTPOT_TYPE"
+    print_help
+  }
+}
+
+# Defaults
+myQST=""
+myTPOT_TYPE=""
+myWEB_USER=""
+myWEB_PW=""
+
+while getopts ":st:u:p:h" opt; do
+  case "$opt" in
+    s)
+      myQST="y"
+      ;;
+    t)
+      myTPOT_TYPE="${OPTARG,,}"
+      validate_type
+      ;;
+    u)
+      export myWEB_USER="${OPTARG}"
+      ;;
+    p)
+      export myWEB_PW="${OPTARG}"
+      ;;
+    h|\?)
+      print_help
+      ;;
+    :)
+      echo "Option -${OPTARG} requires an argument."
+      print_help
+      ;;
+  esac
+done
+
+# -s requires -t
+if [[ "$myQST" == "y" && -z "$myTPOT_TYPE" ]]; then
+  echo "Error: -t is required when using -s to suppress interaction."
+  print_help
+fi
+
+# Determine if user/pass are required based on install type
+if [[ "$myTPOT_TYPE" =~ ^[hlit]$ ]]; then
+  [[ -n "$myWEB_USER" && -n "$myWEB_PW" ]] || {
+    echo "Error: -u and -p are required for installation type '$myTPOT_TYPE'."
+    print_help
+  }
+fi
+
 myINSTALL_NOTIFICATION="### Now installing required packages ..."
 myUSER=$(whoami)
 myTPOT_CONF_FILE="/home/${myUSER}/tpotce/.env"
@@ -43,12 +115,13 @@ echo "$myINSTALLER"
 echo
 echo
 echo "### This script will now install T-Pot and all of its dependencies."
-while [ "${myQST}" != "y" ] && [ "${myQST}" != "n" ];
-  do
+if [[ -z "$myQST" ]]; then
+  while [ "${myQST}" != "y" ] && [ "${myQST}" != "n" ]; do
     echo
     read -p "### Install? (y/n) " myQST
     echo
   done
+fi
 if [ "${myQST}" = "n" ];
   then
     echo
@@ -183,7 +256,10 @@ echo "###            Feed data endlessly to attackers, bots and scanners."
 echo "###            Also runs a Denial of Service Honeypot (ddospot)."
 echo
 while true; do
+  if [[ -z "$myTPOT_TYPE" ]]; then
     read -p "### Install Type? (h/s/l/i/m/t) " myTPOT_TYPE
+  fi  
+  
   case "${myTPOT_TYPE}" in
     h|H)
       echo
@@ -239,55 +315,49 @@ if [ "${myTPOT_TYPE}" == "HIVE" ];
   echo "### T-Pot User Configuration ..."
   echo
   # Asking for web user name
+  if [[ -z "$myWEB_USER" ]]; then
     myWEB_USER=""
-	while [ 1 != 2 ];
-	  do
+    while [ 1 != 2 ]; do
       myOK=""
       read -rp "### Enter your web user name: " myWEB_USER
       myWEB_USER=$(echo $myWEB_USER | tr -cd "[:alnum:]_.-")
       echo "### Your username is: ${myWEB_USER}"
-	    while [[ ! "${myOK}" =~ [YyNn] ]];
-	      do
+      while [[ ! "${myOK}" =~ [YyNn] ]]; do    
         read -rp "### Is this correct? (y/n) " myOK
       done
-	    if [[ "${myOK}" =~ [Yy] ]] && [ "$myWEB_USER" != "" ];
-	      then
+      if [[ "${myOK}" =~ [Yy] ]] && [ "$myWEB_USER" != "" ]; then
         break
       else
         echo
       fi
     done
+  fi
 
   # Asking for web user password
+  if [[ -z "$myWEB_PW" ]]; then
     myWEB_PW="pass1"
     myWEB_PW2="pass2"
     mySECURE=0
     myOK=""
-	while [ "${myWEB_PW}" != "${myWEB_PW2}"  ] && [ "${mySECURE}" == "0" ]
-	  do
+    while [ "${myWEB_PW}" != "${myWEB_PW2}" ] && [ "${mySECURE}" == "0" ]; do
       echo
-	    while [ "${myWEB_PW}" == "pass1"  ] || [ "${myWEB_PW}" == "" ]
-	      do
+      while [ "${myWEB_PW}" == "pass1" ] || [ "${myWEB_PW}" == "" ]; do
         read -rsp "### Enter password for your web user: " myWEB_PW
         echo
       done
       read -rsp "### Repeat password you your web user: " myWEB_PW2
       echo
-	    if [ "${myWEB_PW}" != "${myWEB_PW2}" ];
-	      then
+      if [ "${myWEB_PW}" != "${myWEB_PW2}" ]; then
         echo "### Passwords do not match."
         myWEB_PW="pass1"
         myWEB_PW2="pass2"
       fi
       mySECURE=$(printf "%s" "$myWEB_PW" | /usr/sbin/cracklib-check | grep -c "OK")
-	    if [ "$mySECURE" == "0" ] && [ "$myWEB_PW" == "$myWEB_PW2" ];
-	      then
-	        while [[ ! "${myOK}" =~ [YyNn] ]];
-	          do
+      if [ "$mySECURE" == "0" ] && [ "$myWEB_PW" == "$myWEB_PW2" ]; then
+        while [[ ! "${myOK}" =~ [YyNn] ]]; do
           read -rp "### Keep insecure password? (y/n) " myOK
         done
-	        if [[ "${myOK}" =~ [Nn] ]] || [ "$myWEB_PW" == "" ];
-	          then
+        if [[ "${myOK}" =~ [Nn] ]] || [ "$myWEB_PW" == "" ]; then
           myWEB_PW="pass1"
           myWEB_PW2="pass2"
           mySECURE=0
@@ -295,6 +365,8 @@ if [ "${myTPOT_TYPE}" == "HIVE" ];
         fi
       fi
     done
+  fi
+
 
   # Write username and password to T-Pot config file
   echo "### Creating base64 encoded htpasswd username and password for T-Pot config file: ${myTPOT_CONF_FILE}"