V8.04.002.2025.08.11

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

ciss_live_builder.sh

@@ -20,6 +20,22 @@
 # default login shell has been zsh, but bash remains available at '/bin/bash'. Windows support. You can use bash via WSL, MSYS2,
 # or Cygwin on Windows systems.
 
+### CATCH ARGUMENTS AND DECLARE BASIC VARIABLES.
+# shellcheck disable=SC2155
+declare -girx VAR_START_TIME="${SECONDS}"                                # Start time of script execution.
+declare -grx  VAR_PARAM_COUNT="$#"                                       # Arguments passed to script.
+declare -grx  VAR_PARAM_STRNG="$*"                                       # Arguments passed to script as string.
+declare -ag   ARY_PARAM_ARRAY=("$@")                                     # Arguments passed to script as an array.
+declare -grx  VAR_SETUP_FILE="${0##*/}"                                  # 'ciss_debian_live_builder.sh'
+declare -grx  VAR_SETUP_PATH="$(cd "$(dirname "${0}")" && pwd)"          # '/opt/git/CISS.debian.live.builder'
+declare -grx  VAR_SETUP_FULL="$(cd "$(dirname "${0}")" && pwd)/${0##*/}" # '/opt/git/CISS.debian.live.builder/ciss_debian_live_builder.sh'
+# shellcheck disable=SC2155
+declare -grx SCRIPT_FULLPATH="$(readlink -f "${BASH_SOURCE[0]:-$0}")"
+# shellcheck disable=SC2155
+declare -grx SCRIPT_BASEPATH="$(dirname "${SCRIPT_FULLPATH}")"
+# shellcheck disable=SC2155
+declare -grx VAR_WORKDIR="$(dirname "${SCRIPT_FULLPATH}")"
+
 ### PRELIMINARY CHECKS.
 ### No ash, dash, ksh, sh.
 # shellcheck disable=2292
@@ -82,7 +98,8 @@
 ### SOURCING MUST SET EARLY VARIABLES, GUARD_SOURCING(), CHECK_GIT()
 . ./var/early.var.sh
 . ./lib/lib_guard_sourcing.sh
-. ./lib/lib_git_var.sh
+. ./lib/lib_source_guard.sh
+source_guard "./lib/lib_git_var.sh"
 
 ### CHECK FOR CONTACT, HELP, VERSION STRING, AND XTRACE DEBUG
 for arg in "$@"; do case "${arg,,}" in -c|--contact) . ./lib/lib_contact.sh; contact; exit 0;; esac; done
@@ -96,41 +113,42 @@ declare -gx VAR_SETUP="true"
 
 ### SOURCING VARIABLES
 [[ "${VAR_SETUP}" == true ]] && {
-  . ./var/bash.var.sh
-  . ./var/color.var.sh
-  . ./var/global.var.sh
+  source_guard "./var/bash.var.sh"
+  source_guard "./var/color.var.sh"
+  source_guard "./var/global.var.sh"
 }
 
 ### SOURCING LIBRARIES
 [[ "${VAR_SETUP}" == true ]] && {
-  . ./lib/lib_arg_parser.sh
-  . ./lib/lib_arg_priority_check.sh
-  . ./lib/lib_boot_screen.sh
-  . ./lib/lib_cdi.sh
-  . ./lib/lib_change_splash.sh
-  . ./lib/lib_check_dhcp.sh
-  . ./lib/lib_check_hooks.sh
-  . ./lib/lib_check_kernel.sh
-  . ./lib/lib_check_pkgs.sh
-  . ./lib/lib_check_provider.sh
-  . ./lib/lib_check_stats.sh
-  . ./lib/lib_check_var.sh
-  . ./lib/lib_clean_screen.sh
-  . ./lib/lib_clean_up.sh
-  . ./lib/lib_copy_integrity.sh
-  . ./lib/lib_hardening_root_pw.sh
-  . ./lib/lib_hardening_ssh.sh
-  . ./lib/lib_hardening_ultra.sh
-  . ./lib/lib_helper_ip.sh
-  . ./lib/lib_lb_build_start.sh
-  . ./lib/lib_lb_config_start.sh
-  . ./lib/lib_lb_config_write.sh
-  . ./lib/lib_provider_netcup.sh
-  . ./lib/lib_run_analysis.sh
-  . ./lib/lib_sanitizer.sh
-  . ./lib/lib_trap_on_err.sh
-  . ./lib/lib_trap_on_exit.sh
-  . ./lib/lib_usage.sh
+  source_guard "./lib/lib_arg_parser.sh"
+  source_guard "./lib/lib_arg_priority_check.sh"
+  source_guard "./lib/lib_boot_screen.sh"
+  source_guard "./lib/lib_cdi.sh"
+  source_guard "./lib/lib_change_splash.sh"
+  source_guard "./lib/lib_check_dhcp.sh"
+  source_guard "./lib/lib_check_hooks.sh"
+  source_guard "./lib/lib_check_kernel.sh"
+  source_guard "./lib/lib_check_pkgs.sh"
+  source_guard "./lib/lib_check_provider.sh"
+  source_guard "./lib/lib_check_stats.sh"
+  source_guard "./lib/lib_check_var.sh"
+  source_guard "./lib/lib_clean_screen.sh"
+  source_guard "./lib/lib_clean_up.sh"
+  source_guard "./lib/lib_copy_integrity.sh"
+  source_guard "./lib/lib_hardening_root_pw.sh"
+  source_guard "./lib/lib_hardening_ssh.sh"
+  source_guard "./lib/lib_hardening_ultra.sh"
+  source_guard "./lib/lib_helper_ip.sh"
+  source_guard "./lib/lib_lb_build_start.sh"
+  source_guard "./lib/lib_lb_config_start.sh"
+  source_guard "./lib/lib_lb_config_write.sh"
+  source_guard "./lib/lib_lb_config_write_trixie.sh"
+  source_guard "./lib/lib_provider_netcup.sh"
+  source_guard "./lib/lib_run_analysis.sh"
+  source_guard "./lib/lib_sanitizer.sh"
+  source_guard "./lib/lib_trap_on_err.sh"
+  source_guard "./lib/lib_trap_on_exit.sh"
+  source_guard "./lib/lib_usage.sh"
 }
 
 ### ADVISORY LOCK
@@ -160,17 +178,6 @@ if ! ${VAR_HANDLER_AUTOBUILD}; then printf "XXX\nInitialization done ... \nXXX\n
 ### Updating Status of Dialog Gauge Bar
 if ! ${VAR_HANDLER_AUTOBUILD}; then printf "XXX\nAdditional initialization ... \nXXX\n30\n" >&3; fi
 
-### Initialization
-declare -gr ARGUMENTS_COUNT="$#"
-declare -gr ARG_STR_ORG_INPUT="$*"
-#declare -ar ARG_ARY_ORG_INPUT=("$@")
-# shellcheck disable=SC2155
-declare -grx SCRIPT_FULLPATH="$(readlink -f "${BASH_SOURCE[0]:-$0}")"
-# shellcheck disable=SC2155
-declare -grx SCRIPT_BASEPATH="$(dirname "${SCRIPT_FULLPATH}")"
-# shellcheck disable=SC2155
-declare -grx VAR_WORKDIR="$(dirname "${SCRIPT_FULLPATH}")"
-
 ### Updating Status of Dialog Gauge Bar
 if ! ${VAR_HANDLER_AUTOBUILD}; then printf "XXX\nActivate traps ... \nXXX\n50\n" >&3; fi
 ### Following the CISS Bash naming and ordering scheme:
@@ -213,7 +220,9 @@ else
   rm -f "${SCRIPT_BASEPATH}/config/hooks/live/0003_install_backports.chroot"
 fi
 
+# shellcheck disable=SC2164
 cd "${VAR_WORKDIR}"
+
 hardening_ultra
 hardening_root_pw
 change_splash