V8.00.000.2025.06.17

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

var/bash.var.sh

@@ -10,6 +10,8 @@
 # SPDX-PackageName: CISS.debian.installer
 # SPDX-Security-Contact: security@coresecret.eu
 
+guard_sourcing
+
 ### For all options see https://www.gnu.org/software/bash/manual/bash.html#The-Set-Builtin
 set -o errexit   # Exit script when a command exits with non-zero status, the same as "set -e".
 set -o errtrace  # Any traps on ERR are inherited in a subshell environment, the same as "set -E".

var/color.var.sh

@@ -12,6 +12,8 @@
 
 guard_sourcing
 
+### Definition of color variables.
+
 declare -grx BLA='\e[90m' # Beautiful black for the techno fans.
 declare -grx RED='\e[91m' # Bright red.
 declare -grx GRE='\e[92m' # Vibrant green.

var/early.var.sh

@@ -10,14 +10,16 @@
 # SPDX-PackageName: CISS.debian.installer
 # SPDX-Security-Contact: security@coresecret.eu
 
-### Definition of MUST set early Variables
+guard_sourcing
+
+### Definition of MUST set early variables.
 
-# shellcheck disable=SC2155
 declare -ag ARY_PARAM_ARRAY=("$@")
 declare -grx VAR_PARAM_COUNT="$#"
 declare -grx VAR_PARAM_STRNG="$*"
 declare -grx VAR_CONTACT="security@coresecret.eu"
 declare -grx VAR_VERSION="Master V8.00.000.2025.06.17"
+# shellcheck disable=SC2155
 declare -grx VAR_SYSTEM="$(uname -a)"
 declare -gx VAR_ARG_SANITIZED=""
 declare -gx VAR_AUTO_INSTALL="false"

var/errors.var.sh

@@ -10,7 +10,10 @@
 # SPDX-PackageName: CISS.debian.installer
 # SPDX-Security-Contact: security@coresecret.eu
 
-### Definition of error codes
+guard_sourcing
+
+### Definition of error codes.
+
 declare -girx ERR_UNSUPPORTED_BASH=255  # The Bash is not supported.
 declare -girx ERR_USER_IS_NOT_ROOT=254  # Not running as root.
 declare -girx ERR_UNSAFE_CHARACTER=253  # An invalid character has been used.
@@ -47,7 +50,7 @@ declare -girx ERR_PATH_NOT_VALID=223    # Specific path is not existing.
 declare -girx ERR_READ_NUKE_FILE=222    # Error reading Luks Nuke password file.
 declare -girx ERR_READ_GRUB_FILE=221    # Error reading Grub password file.
 
-### Definition of error trap vars
+### Definition of error trap vars.
 declare -gx ERRCODE=""                  # = $?                   = $1 = ERRCODE
 declare -gx ERRSCRT=""                  # = ${BASH_SOURCE[0]}    = $2 = ERRSCRT
 declare -gx ERRLINE=""                  # = ${LINENO}            = $3 = ERRLINE

var/global.var.sh

@@ -10,17 +10,24 @@
 # SPDX-PackageName: CISS.debian.installer
 # SPDX-Security-Contact: security@coresecret.eu
 
-### Definition of MUST set global Variables.
+guard_sourcing
+
+### Definition of MUST set global variables.
 
 # shellcheck disable=SC2155
 declare -grx VAR_KERNEL_INF=$(mktemp var_kernel_inf.XXXXXXXX)
+# shellcheck disable=SC2155
 declare -grx VAR_KERNEL_TMP=$(mktemp var_kernel_tmp.XXXXXXXX)
+# shellcheck disable=SC2155
 declare -grx VAR_KERNEL_SRT=$(mktemp var_kernel_srt.XXXXXXXX)
+# shellcheck disable=SC2155
 declare -grx VAR_NOTES=$(mktemp var_notes.XXXXXXXX)
 declare -grx VAR_SETUP_CONF="preseed.yaml"
 declare -grx VAR_SETUP_PART="partitioning.yaml"
 declare -grx VAR_SETUP_FILE="${0##*/}"                                  # 'setup.sh'
+# shellcheck disable=SC2155
 declare -grx VAR_SETUP_PATH="$(cd "$(dirname "${0}")" && pwd)"          # '/opt/git/CISS.debian.installer'
+# shellcheck disable=SC2155
 declare -grx VAR_SETUP_FULL="$(cd "$(dirname "${0}")" && pwd)/${0##*/}" # '/opt/git/CISS.debian.installer/setup.sh'
 
 ### Initialize variables of different directories.

var/terminal.var.sh

@@ -10,8 +10,13 @@
 # SPDX-PackageName: CISS.debian.installer
 # SPDX-Security-Contact: security@coresecret.eu
 
+guard_sourcing
+
+### Definition of terminal variables.
+
 # shellcheck disable=SC2155
 declare -gix ROWS=$(tput lines)
+# shellcheck disable=SC2155
 declare -gix COLS=$(tput cols)
 declare -gix ROWS_USE=$(($(tput lines) - 8))
 declare -gix COLS_USE=$(($(tput cols) - 8))