V8.00.000.2025.06.17

Signed-off-by: Marc S. Weidner <msw@coresecret.dev>
2025-07-31 23:04:30 +02:00
parent 930f47f827
commit 45ff672479
103 changed files with 1011 additions and 266 deletions
--- a/lib/cdi_0200_dialog/0200_dialog_helper.sh
+++ b/lib/cdi_0200_dialog/0200_dialog_helper.sh
@@ -0,0 +1,153 @@
+#!/bin/bash
+# SPDX-Version: 3.0
+# SPDX-CreationInfo: 2025-06-17; WEIDNER, Marc S.; <msw@coresecret.dev>
+# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.installer.git
+# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
+# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
+# SPDX-FileType: SOURCE
+# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
+# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
+# SPDX-PackageName: CISS.debian.installer
+# SPDX-Security-Contact: security@coresecret.eu
+
+guard_sourcing
+
+#######################################
+# Terminal cleaner for Dialog Wrappers.
+# Arguments:
+#  None
+#######################################
+clean_screen() {
+  tput cnorm > /dev/tty # Cursor visible
+  tput sgr0  > /dev/tty # Attributes off
+  stty sane  < /dev/tty # Sane modes
+  tput rmcup > /dev/tty # Back to the main buffer
+  clear      > /dev/tty # Clear residual
+  #lines=$(tput lines)
+  #tput cup $((lines-1)) 0 > /dev/tty
+  #printf "\n" > /dev/tty
+}
+
+#######################################
+# Wrapper for Dialog Gauge Bar.
+# Globals:
+#   PID_DIALOG_GAUGE
+#   PIPE_DIALOG_GAUGE
+#   VAR_IN_DIALOG_WR
+# Arguments:
+#  None
+#######################################
+dialog_gauge() {
+  clear
+  declare -gx VAR_IN_DIALOG_WR="gauge"
+  declare -gx PIPE_DIALOG_GAUGE="/tmp/dialog_gauge_$$.fifo"
+  if [[ -e "${PIPE_DIALOG_GAUGE}" && ! -p "${PIPE_DIALOG_GAUGE}" ]]; then
+    rm -f "${PIPE_DIALOG_GAUGE}"
+  fi
+  [[ -p "${PIPE_DIALOG_GAUGE}" ]] || mkfifo "${PIPE_DIALOG_GAUGE}"
+
+  setsid dialog --no-collapse \
+                --ascii-lines \
+                --keep-tite \
+                --title "CISS.debian.installer" \
+                --gauge "Starting installation..." \
+                10 70 0 \
+                < "${PIPE_DIALOG_GAUGE}" &
+  declare -gx PID_DIALOG_GAUGE="$!"
+  exec {FD_GAUGE}> "${PIPE_DIALOG_GAUGE}"
+}
+
+#######################################
+# Wrapper for Dialog Program Box.
+# Globals:
+#   COLS_USE
+#   PID_DIALOG_BOX
+#   PIPE_DIALOG_BOX
+#   ROWS_USE
+#   VAR_IN_DIALOG_WR
+# Arguments:
+#  None
+#######################################
+dialog_box() {
+  ### Save original stdout
+  exec {FD_SAVE_OUT}>&1
+  clear
+  declare -gx VAR_IN_DIALOG_WR="box"
+  declare -gx PIPE_DIALOG_BOX="/tmp/dialog_box_$$.fifo"
+  if [[ -e "${PIPE_DIALOG_BOX}" && ! -p "${PIPE_DIALOG_BOX}" ]]; then
+    rm -f "${PIPE_DIALOG_BOX}"
+  fi
+  [[ -p "${PIPE_DIALOG_BOX}" ]] || mkfifo "${PIPE_DIALOG_BOX}"
+
+  dialog --create-rc ~/.dialogrc
+
+  sed -i 's/screen_color = (CYAN,BLUE,ON)/screen_color = (WHITE,RED,ON)/' ~/.dialogrc
+  sed -i 's/title_color = (BLUE,WHITE,ON)/title_color = (BLACK,WHITE,ON,ON)/' ~/.dialogrc
+  sed -i 's/use_scrollbar = OFF/use_scrollbar = ON/' ~/.dialogrc
+  sed -i 's/dialog_color = (BLACK,WHITE,OFF)/dialog_color = (WHITE,BLACK,OFF)/' ~/.dialogrc
+  sed -i 's/border2_color = dialog_color/border2_color = (BLACK,WHITE,OFF)/' ~/.dialogrc
+  sed -i 's/inputbox_border_color = dialog_color/inputbox_border_color = (BLACK,WHITE,OFF)/' ~/.dialogrc
+  sed -i 's/inputbox_border2_color = dialog_color/inputbox_border2_color = (BLACK,WHITE,OFF)/' ~/.dialogrc
+  sed -i 's/menubox_border_color = border_color/menubox_border_color = (BLACK,WHITE,OFF)/' ~/.dialogrc
+  sed -i 's/menubox_border2_color = dialog_color/menubox_border2_color = (BLACK,WHITE,OFF)/' ~/.dialogrc
+  sed -i 's/searchbox_border2_color = dialog_color/searchbox_border2_color = (BLACK,WHITE,OFF)/' ~/.dialogrc
+
+  chmod 0440 ~/.dialogrc
+
+  setsid dialog --colors \
+                --ascii-lines \
+                --title "Installation Progress" \
+                --backtitle "CISS.2025.debian.installer" \
+                --programbox "${ROWS_USE}" "${COLS_USE}" \
+                < "${PIPE_DIALOG_BOX}" &
+  declare -gx PID_DIALOG_BOX="$!"
+  ### Redirect both stdout and stderr into FIFO
+  exec 1> "${PIPE_DIALOG_BOX}" 2>&1
+}
+
+#######################################
+# Dialog Program Box Cleaner.
+# Globals:
+#   PID_DIALOG_BOX
+#   PIPE_DIALOG_BOX
+# Arguments:
+#  None
+#######################################
+dialog_box_cleaner() {
+  [[ -n "${FD_SAVE_OUT-}" ]] && exec 1>&"${FD_SAVE_OUT}" 2>&"${FD_SAVE_OUT}"
+  [[ -n "${FD_SAVE_OUT-}" ]] && exec {FD_SAVE_OUT}>&-
+  [[ -n "${FD_SAVE_OUT-}" ]] && unset FD_SAVE_OUT
+  kill -TERM -- -"${PID_DIALOG_BOX}" 2>/dev/null || true
+  wait "${PID_DIALOG_BOX}" 2>/dev/null || true
+  unset PID_DIALOG_BOX
+  rm -f "${PIPE_DIALOG_BOX}"
+  unset PIPE_DIALOG_BOX
+  rm -f ~/.dialogrc
+  declare -gx VAR_IN_DIALOG_WR="false"
+  clean_screen
+  sleep 1
+}
+
+#######################################
+# Dialog Gauge Bar Cleaner.
+# Globals:
+#   PID_DIALOG_GAUGE
+#   PIPE_DIALOG_GAUGE
+# Arguments:
+#  None
+#######################################
+dialog_gauge_cleaner() {
+  if [[ -n "${FD_GAUGE-}" ]]; then
+    exec {FD_GAUGE}>&-
+    unset FD_GAUGE
+  fi
+  kill -TERM -- -"${PID_DIALOG_GAUGE}" 2>/dev/null || true
+  wait "${PID_DIALOG_GAUGE}" 2>/dev/null || true
+  unset PID_DIALOG_GAUGE
+  rm -f "${PIPE_DIALOG_GAUGE}"
+  unset PIPE_DIALOG_GAUGE
+  declare -gx VAR_IN_DIALOG_WR="false"
+  clean_screen
+  sleep 1
+}
+# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh