V8.00.000.2025.06.17

Signed-off-by: Marc S. Weidner <msw@coresecret.dev>

ciss_debian_installer.sh

@@ -106,7 +106,7 @@ pre_scan_debug "$@"
 for arg in "$@"; do case "${arg,,}" in -a|--autoinstall) declare -gx VAR_AUTO_INSTALL="true";; esac; done; unset arg
 
 ### ACTIVATING TRAPS
-trap 'trap_exit "$?"' EXIT
+trap 'trap_exit "$?" "${BASH_SOURCE[0]}" "${LINENO}" "${FUNCNAME[0]:-main}" "${BASH_COMMAND}"' EXIT
 trap 'trap_int' INT
 trap 'trap_err  "$?" "${BASH_SOURCE[0]}" "${LINENO}" "${FUNCNAME[0]:-main}" "${BASH_COMMAND}"' ERR
 

lib/0000_usage.sh

@@ -92,6 +92,7 @@ usage() {
     echo "    Reset the nice priority value of the script and all its children"
     echo "    to the desired <PRIORITY>. MUST be an integer (between '-19' and 19)."
     echo "    Negative (higher) values MUST be enclosed in double quotes '\"'."
+    echo "    Defaults to '0'."
     echo
     echo -e "\e[97m  --reionice-priority <CLASS> <PRIORITY> \e[0m"
     echo "    Reset the ionice priority value of the script and all its children"

lib/0060_trap_err.sh

@@ -151,6 +151,7 @@ trap_err() {
   declare -g ERRLINE="$3"
   declare -g ERRFUNC="$4"
   declare -g ERRCMMD="$5"
+  ERRTRAP="true"
   if [[ "${VAR_DEBUG_TRACE}" == "true" || "${VAR_DEBUG_TRAP}" == "true" ]]; then dump_vars_exiting; fi
   case "${VAR_IN_DIALOG_WR}" in
     box   ) dialog_box_cleaner   ;;

lib/0070_trap_exit.sh

@@ -25,6 +25,10 @@ guard_sourcing
 trap_exit() {
   trap - DEBUG ERR EXIT INT
   declare -r var_trap_on_exit_code="$1"
+  declare -r var_trap_on_exit_scrt="$2"
+  declare -r var_trap_on_exit_line="$3"
+  declare -r var_trap_on_exit_func="$4"
+  declare -r var_trap_on_exit_cmmd="$5"
 
   if [[ -n "${__preexec_invoke:-}" ]]; then
     debug_trap_logger "${var_trap_on_exit_code}" "${VAR_LAST_CMD}"
@@ -37,8 +41,19 @@ trap_exit() {
     print_scr_exit "${var_trap_on_exit_code}"
     exit "${var_trap_on_exit_code}"
   else
+    if [[ "${ERRTRAP}" == "false" ]]; then
+      if [[ "${VAR_DEBUG_TRACE}" == "true" || "${VAR_DEBUG_TRAP}" == "true" ]]; then dump_vars_exiting; fi
+      case "${VAR_IN_DIALOG_WR}" in
+        box   ) dialog_box_cleaner   ;;
+        gauge ) dialog_gauge_cleaner ;;
+      esac
+    fi
     clean_up "${var_trap_on_exit_code}"
-    print_scr_exit "${var_trap_on_exit_code}"
+    print_scr_exit "${var_trap_on_exit_code}" \
+      "${var_trap_on_exit_scrt}" \
+      "${var_trap_on_exit_line}" \
+      "${var_trap_on_exit_func}" \
+      "${var_trap_on_exit_cmmd}"
     exit "${var_trap_on_exit_code}"
   fi
 }
@@ -57,6 +72,10 @@ trap_exit() {
 #######################################
 print_scr_exit() {
   declare -r var_print_scr_exit_code="$1"
+  declare -r var_print_scr_exit_scrt="$2"
+  declare -r var_print_scr_exit_line="$3"
+  declare -r var_print_scr_exit_func="$4"
+  declare -r var_print_scr_exit_cmmd="$5"
   if (( var_print_scr_exit_code == 0 )); then
     if [[ "${VAR_SCRIPT_SUCCESS}" == "true" ]]; then
       printf "\n"
@@ -80,6 +99,34 @@ print_scr_exit() {
       printf "\e[95m🔗 https://coresecret.eu/spenden/          \e[0m\n"
       printf "\n"
     fi
+  else
+    if [[ "${ERRTRAP}" == "false" ]]; then
+      printf "%s❌ CISS.debian.installer Script failed. Most probably cause of unbound variable. %s%s" "${RED}" "${RES}" "${NL}" >&2
+      printf "%s❌ GIT Commit          : %s %s%s" "${RED}" "${VAR_GIT_HEAD}" "${RES}" "${NL}" >&2
+      printf "%s❌ Version             : %s %s%s" "${RED}" "${VAR_VERSION}" "${RES}" "${NL}" >&2
+      printf "%s❌ Hostsystem          : %s %s%s" "${RED}" "${VAR_SYSTEM}" "${RES}" "${NL}" >&2
+      printf "%s❌ Error               : %s %s%s" "${RED}" "${var_print_scr_exit_code}" "${RES}" "${NL}" >&2
+      printf "%s❌ Line                : %s %s%s" "${RED}" "${var_print_scr_exit_line}" "${RES}" "${NL}" >&2
+      printf "%s❌ Script              : %s %s%s" "${RED}" "${var_print_scr_exit_scrt}" "${RES}" "${NL}" >&2
+      printf "%s❌ Function            : %s %s%s" "${RED}" "${var_print_scr_exit_func}" "${RES}" "${NL}" >&2
+      printf "%s❌ Command             : %s %s%s" "${RED}" "${var_print_scr_exit_cmmd}" "${RES}" "${NL}" >&2
+      printf "%s❌ Script PID          : %s %s%s" "${RED}" "${$}" "${RES}" "${NL}" >&2
+      printf "%s❌ Script Runtime      : %s %s%s" "${RED}" "${SECONDS}" "${RES}" "${NL}" >&2
+      printf "%s❌ Arguments Counter   : %s %s%s" "${RED}" "${VAR_PARAM_COUNT}" "${RES}" "${NL}" >&2
+      printf "%s❌ Arguments Original  : %s %s%s" "${RED}" "${ARG_STR_ORG_INPUT}" "${RES}" "${NL}" >&2
+      printf "%s❌ Arguments Sanitized : %s %s%s" "${RED}" "${VAR_ARG_SANITIZED}" "${RES}" "${NL}" >&2
+      if [[ "${VAR_DEBUG_TRACE}" == "true" || "${VAR_DEBUG_TRAP}" == "true" ]]; then
+        printf "%s❌ Vars Dump saved at  : %s %s%s" "${RED}" "${LOG_VAR}" "${RES}" "${NL}" >&2
+      fi
+      if "${VAR_DEBUG_TRAP}"; then
+        printf "%s❌ Debug Log saved at  : %s %s%s" "${RED}" "${LOG_DBG}" "${RES}" "${NL}" >&2
+        printf "%s❌                   cat %s %s%s" "${RED}" "${LOG_DBG}" "${RES}" "${NL}" >&2
+      fi
+      if "${VAR_DEBUG_TRACE}"; then
+        printf "%s❌ Debug Log saved at  : %s %s%s" "${RED}" "${LOG_TRC}" "${RES}" "${NL}" >&2
+        printf "%s❌                   cat %s %s%s" "${RED}" "${LOG_TRC}" "${RES}" "${NL}" >&2
+      fi
+    fi
   fi
 }
 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh

lib/0102_arg_parser.sh

@@ -68,7 +68,7 @@ arg_parser() {
 
         --renice-priority)
           if [[ -n ${2} && ${2} =~ ^-?[0-9]+$ && ${2} -ge -19 && ${2} -le 19 ]]; then
-            declare -gix VAR_PRIORITY="${2}"
+            VAR_PRIORITY="${2}"
             shift 2
           else
             arg_mismatch "--renice-priority MUST be an integer between '-19' and '19'."
@@ -80,12 +80,12 @@ arg_parser() {
             arg_mismatch "--reionice-priority no values provided."
           else
             if [[ "${2}" =~ ^[1-3]$ ]]; then
-              declare -gix VAR_REIONICE_CLASS="${2}"
+              VAR_REIONICE_CLASS="${2}"
               if [[ -z "${3}" ]]; then
                 :
               else
                 if [[ "${3}" =~ ^[0-7]$ ]]; then
-                  declare -gix VAR_REIONICE_PRIORITY="${3}"
+                  VAR_REIONICE_PRIORITY="${3}"
                 else
                   arg_mismatch "--reionice-priority PRIORITY MUST be an integer between '0' and '7'."
                 fi

var/errors.var.sh

@@ -53,4 +53,6 @@ declare -gx ERRSCRT=""                  # = ${BASH_SOURCE[0]}    = $2 = ERRSCRT
 declare -gx ERRLINE=""                  # = ${LINENO}            = $3 = ERRLINE
 declare -gx ERRFUNC=""                  # = ${FUNCNAME[0]:-main} = $4 = ERRFUNC
 declare -gx ERRCMMD=""                  # = ${$BASH_COMMAND}     = $5 = ERRCMMD
+declare -gx ERRTRAP="false"             # Check for Trap on 'EXIT' if triggered via Trap on 'ERR'.
+
 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh

var/global.var.sh

@@ -48,4 +48,9 @@ declare -grx VAR_SAFE_MNT_BASE="/run/ciss/bootstrap"
 ### Default log level.
 declare -gx VAR_DEFAULT_LOG_LEVEL="info"
 
+### Default priority level.
+declare -gix VAR_PRIORITY=0
+declare -gix VAR_REIONICE_CLASS=2
+declare -gix VAR_REIONICE_PRIORITY=4
+
 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh