V8.13.294.2025.10.28

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

scripts/usr/lib/live/build/binary_checksums.sh

@@ -0,0 +1,125 @@
+#!/bin/sh
+# bashsupport disable=BP5007
+
+# SPDX-Version: 3.0
+# SPDX-CreationInfo: 2025-10-26; WEIDNER, Marc S.; <msw@coresecret.dev>
+# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.live.builder.git
+# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
+# SPDX-FileCopyrightText: 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
+# SPDX-FileType: SOURCE
+# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
+# SPDX-PackageName: CISS.debian.live.builder
+# SPDX-Security-Contact: security@coresecret.eu
+
+## Modified Version of the original file:
+
+## live-build(7) - System Build Scripts
+## Copyright (C) 2016-2020 The Debian Live team
+## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
+##
+## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
+## This is free software, and you are welcome to redistribute it
+## under certain conditions; see COPYING for details.
+
+set -e
+
+### Including common functions.
+# shellcheck disable=SC2292
+if [ -e "${LIVE_BUILD}/scripts/build.sh" ]; then
+  . "${LIVE_BUILD}/scripts/build.sh"
+else
+  . /usr/lib/live/build.sh
+fi
+
+### Setting static variables.
+# shellcheck disable=SC2034
+DESCRIPTION="Create binary checksums and PGP signature files."
+# shellcheck disable=SC2034
+USAGE="${PROGRAM} [--force]"
+
+### Processing arguments and configuration files.
+Init_config_data "${@}"
+
+# shellcheck disable=SC2292
+if [ "${LB_CHECKSUMS}" = "none" ]; then
+	exit 0
+fi
+
+# shellcheck disable=SC2292
+if [ "${LB_INITRAMFS}" = "dracut-live" ]; then
+	### The checksums will be generated by binary_iso.
+	exit 0
+fi
+
+### Requiring stage file.
+Require_stagefiles config bootstrap
+
+### Checking stage file.
+Check_stagefile
+
+### Acquire a lock file.
+Acquire_lockfile
+
+declare CHECKSUM=""
+
+for CHECKSUM in ${LB_CHECKSUMS}; do
+
+	CHECKSUMS="${CHECKSUM}sum.txt"
+
+	Echo_message "Begin creating binary ${CHECKSUMS} ..."
+
+	### Remove old checksums.
+  # shellcheck disable=SC2292
+	if [ -f "binary/${CHECKSUMS}" ]; then
+
+		rm -f "binary/${CHECKSUMS}"
+
+	fi
+
+	### Calculating checksums.
+	cd binary
+  # shellcheck disable=SC2312
+	find . -type f \
+		\! -path './isolinux/isolinux.bin' \
+		\! -path './boot/boot.bin' \
+		\! -path './boot/grub/stage2_eltorito' \
+		\! -path './*SUMS' \
+		\! -path './*sum.txt' \
+		\! -path './*sum.README' \
+		-print0 | LC_ALL=C sort -z | xargs -0 "${CHECKSUM}sum" >| "${CHECKSUMS}"
+
+	cat << EOF >| "${CHECKSUM}sum.README"
+# SPDX-Version: 3.0
+# SPDX-CreationInfo: 2025-10-26; WEIDNER, Marc S.; <msw@coresecret.dev>
+# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.live.builder.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.live.builder
+# SPDX-Security-Contact: security@coresecret.eu
+
+The file ${CHECKSUMS} contains the ${CHECKSUM} checksums of all files on this medium.
+
+You can verify them automatically with the 'verify-checksums' boot parameter, or, manually with:
+${CHECKSUM}sum -c ${CHECKSUMS}
+
+# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=text
+EOF
+
+	cd "${OLDPWD}"
+
+done
+
+### File list.
+cd binary
+# shellcheck disable=SC2312
+find . | sed -e 's|^.||g' | grep "^/" | LC_ALL=C sort > ../"${LB_IMAGE_NAME}-${LB_ARCHITECTURE}.contents"
+cd "${OLDPWD}"
+
+### Creating a stage file.
+Create_stagefile
+
+# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh

scripts/usr/lib/live/build/binary_rootfs.sh

@@ -1,4 +1,6 @@
 #!/bin/sh
+# bashsupport disable=BP5007
+
 # SPDX-Version: 3.0
 # SPDX-CreationInfo: 2025-10-28; WEIDNER, Marc S.; <msw@coresecret.dev>
 # SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.live.builder.git
@@ -22,7 +24,8 @@
 
 set -e
 
-# Including common functions
+# Including common functions.
+# shellcheck disable=SC2292
 if [ -e "${LIVE_BUILD}/scripts/build.sh" ]; then
   . "${LIVE_BUILD}/scripts/build.sh"
 else
@@ -74,6 +77,7 @@ esac
 # Creating directory
 mkdir -p "binary/${INITFS}"
 
+# shellcheck disable=SC2292
 if In_list "rootfs" "${LB_CACHE_STAGES}" && [ -d cache/binary_rootfs ]
 then
 	# Removing old chroot
@@ -100,6 +104,7 @@ case "${LB_CHROOT_FILESYSTEM}" in
 		Install_packages
 
 		# Remove old image
+    # shellcheck disable=SC2292
 		if [ -f "binary/${INITFS}/filesystem.${LB_CHROOT_FILESYSTEM}" ]
 		then
 			rm -f "binary/${INITFS}/filesystem.${LB_CHROOT_FILESYSTEM}"
@@ -135,6 +140,7 @@ case "${LB_CHROOT_FILESYSTEM}" in
 					FAKE_MTAB=true
 				fi
 				BLOCK_SIZE=1024
+        # shellcheck disable=SC2292
 				if [ "${LB_DM_VERITY}" = "true" ]
 				then
 					# Module dm-verity needs a block size of at least 4k
@@ -162,6 +168,7 @@ case "${LB_CHROOT_FILESYSTEM}" in
 				# Removing depends
 				Remove_packages
 
+        # shellcheck disable=SC2292
 				if [ -e chroot/chroot.cache ]
 				then
 					Remove_lockfile
@@ -208,11 +215,13 @@ case "${LB_CHROOT_FILESYSTEM}" in
 		Install_packages
 
 		# Remove old jffs2 image
+    # shellcheck disable=SC2292
 		if [ -f "binary/${INITFS}/filesystem.jffs2" ]
 		then
 			rm -f "binary/${INITFS}/filesystem.jffs2"
 		fi
 
+    # shellcheck disable=SC2292
 		if [ -n "${LB_JFFS2_ERASEBLOCK}" ]
 		then
 			JFFS2_OPTIONS="--eraseblock=${LB_JFFS2_ERASEBLOCK}"
@@ -228,6 +237,7 @@ case "${LB_CHROOT_FILESYSTEM}" in
 				# Removing depends
 				Remove_packages
 
+        # shellcheck disable=SC2292
 				if [ -e chroot/chroot.cache ]
 				then
 					Remove_lockfile
@@ -256,6 +266,7 @@ case "${LB_CHROOT_FILESYSTEM}" in
 		;;
 
 	plain)
+    # shellcheck disable=SC2292
 		if [ -d "binary/${INITFS}/filesystem.dir" ]
 		then
 			rm -rf "binary/${INITFS}/filesystem.dir"
@@ -263,6 +274,7 @@ case "${LB_CHROOT_FILESYSTEM}" in
 
 		case "${LB_BUILD_WITH_CHROOT}" in
 			true)
+        # shellcheck disable=SC2292
 				if [ -e chroot/chroot.cache ]
 				then
 					# Different from the other LB_CHROOT_FILESYSTEM values:
@@ -298,6 +310,7 @@ case "${LB_CHROOT_FILESYSTEM}" in
 		Echo_message "This may take a while."
 
 		# Remove old squashfs image
+    # shellcheck disable=SC2292
 		if [ -f "binary/${INITFS}/filesystem.squashfs" ]
 		then
 			rm -f "binary/${INITFS}/filesystem.squashfs"
@@ -309,16 +322,19 @@ case "${LB_CHROOT_FILESYSTEM}" in
 		# Do not display the progress bar if:
 		# - Run with --quiet, or
 		# - stdin is not a terminal (e.g., in CI, cron, etc.)
+    # shellcheck disable=SC2292
 		if [ "${_QUIET}" = "true" ] || [ ! -t 0 ]
 		then
 			MKSQUASHFS_OPTIONS="-no-progress ${MKSQUASHFS_OPTIONS}"
 		fi
 
+    # shellcheck disable=SC2292
 		if [ "${_VERBOSE}" = "true" ]
 		then
 			MKSQUASHFS_OPTIONS="-info ${MKSQUASHFS_OPTIONS}"
 		fi
 
+    # shellcheck disable=SC2292
 		if [ -f config/rootfs/squashfs.sort ]
 		then
 			MKSQUASHFS_OPTIONS="-sort squashfs.sort ${MKSQUASHFS_OPTIONS}"
@@ -335,6 +351,7 @@ case "${LB_CHROOT_FILESYSTEM}" in
 		fi
 
 		# Set squashfs compression type or default to xz
+    # shellcheck disable=SC2292
 		if [ -n "${LB_CHROOT_SQUASHFS_COMPRESSION_TYPE}" ]
 		then
 			MKSQUASHFS_OPTIONS="-comp ${LB_CHROOT_SQUASHFS_COMPRESSION_TYPE} ${MKSQUASHFS_OPTIONS}"
@@ -342,6 +359,7 @@ case "${LB_CHROOT_FILESYSTEM}" in
 			MKSQUASHFS_OPTIONS="-comp xz ${MKSQUASHFS_OPTIONS}"
 		fi
 
+    # shellcheck disable=SC2292
 		if [ -n "${LB_CHROOT_SQUASHFS_COMPRESSION_LEVEL}" ]
 		then
 			MKSQUASHFS_OPTIONS="-Xcompression-level ${LB_CHROOT_SQUASHFS_COMPRESSION_LEVEL} ${MKSQUASHFS_OPTIONS}"
@@ -349,6 +367,7 @@ case "${LB_CHROOT_FILESYSTEM}" in
 
 		case "${LB_BUILD_WITH_CHROOT}" in
 			true)
+        # shellcheck disable=SC2292
 				if [ -e config/rootfs/excludes ]
 				then
 
@@ -384,6 +403,7 @@ case "${LB_CHROOT_FILESYSTEM}" in
 				# Removing depends
 				Remove_packages
 
+        # shellcheck disable=SC2292
 				if [ -e chroot/chroot.cache ]
 				then
 					Remove_lockfile
@@ -403,6 +423,7 @@ case "${LB_CHROOT_FILESYSTEM}" in
 				;;
 
 			false)
+        # shellcheck disable=SC2292
 				if [ -e config/rootfs/excludes ]
 				then
 					MKSQUASHFS_OPTIONS="-wildcards -ef config/rootfs/excludes ${MKSQUASHFS_OPTIONS}"
@@ -419,6 +440,7 @@ case "${LB_CHROOT_FILESYSTEM}" in
 		;;
 
 	none)
+    # shellcheck disable=SC2292
 		if [ -d binary ]
 		then
 			rm -rf binary
@@ -444,6 +466,7 @@ then
 
 	mkdir -p cache/binary_rootfs
 
+  # shellcheck disable=SC2292
 	if [ "${LB_CHROOT_FILESYSTEM}" != "none" ]
 	then
 		cp -a binary/"${INITFS}"/filesystem.* cache/binary_rootfs