msw/CISS.debian.live.builder
SHA256
2
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 6 Wiki Activity

V8.13.440.2025.11.19
All checks were successful
🛡️ Shell Script Linting / 🛡️ Shell Script Linting (push) Successful in 1m27s
Details

Browse Source 
Signed-off-by: Marc S. Weidner <msw@coresecret.dev>
This commit is contained in:
Marc S. Weidner
2025-11-19 21:54:10 +00:00
parent 9fc7520d73
commit faa8c0ca19
2 changed files with 17 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
config/hooks/live/zzzz_ciss_crypt_squash.hook.binary
View File

@@ -64,17 +64,17 @@ declare LUKSFS="${VAR_HANDLER_BUILD_DIR}/binary/live/ciss_rootfs.crypt"
declare KEYFD=""
# shellcheck disable=SC2155
declare -gix VAR_ROOTFS_SIZE=$(stat -c%s -- "${ROOTFS}")
declare -i VAR_ROOTFS_SIZE=$(stat -c%s -- "${ROOTFS}")
### Safety margin:
# - LUKS2-Header and Metadata
# - dm-integrity Overhead (Tags and Journal)
# - Filesystem-Slack
declare -i OVERHEAD_FIXED=$((64 * 1024 * 1024))
declare -i OVERHEAD_PCT=1.6
declare -i ALIGN_BYTES=$(( 2048 * 1024 ))
declare -i BASE_SIZE=$(( VAR_ROOTFS_SIZE + OVERHEAD_FIXED + (VAR_ROOTFS_SIZE * OVERHEAD_PCT / 100) ))
declare -gix VAR_LUKSFS_SIZE=$(( ( (BASE_SIZE + ALIGN_BYTES - 1) / ALIGN_BYTES ) * ALIGN_BYTES ))
declare -i OVERHEAD_FIXED=$((64 * 1024 * 1024))
declare -i OVERHEAD_PCT=1.6
declare -i ALIGN_BYTES=$(( 2048 * 1024 ))
declare -i BASE_SIZE=$(( VAR_ROOTFS_SIZE + OVERHEAD_FIXED + (VAR_ROOTFS_SIZE * OVERHEAD_PCT / 100) ))
declare -i VAR_LUKSFS_SIZE=$(( ( (BASE_SIZE + ALIGN_BYTES - 1) / ALIGN_BYTES ) * ALIGN_BYTES ))
preallocate "${LUKSFS}" "${VAR_LUKSFS_SIZE}"

11
lib/lib_run_analysis.sh
View File

@@ -29,6 +29,17 @@ guard_sourcing || return "${ERR_GUARD_SRCE}"
run_analysis() {
if ! ${VAR_HANDLER_AUTOBUILD}; then clear; fi
### zzzz_ciss_crypt_squash.hook.binary values --------------------------------------------------------------------------------
declare ROOTFS="${VAR_HANDLER_BUILD_DIR}/binary/live/filesystem.squashfs"
# shellcheck disable=SC2155
declare -i VAR_ROOTFS_SIZE=$(stat -c%s -- "${ROOTFS}")
declare -i OVERHEAD_FIXED=$((64 * 1024 * 1024))
declare -i OVERHEAD_PCT=1.6
declare -i ALIGN_BYTES=$(( 2048 * 1024 ))
declare -i BASE_SIZE=$(( VAR_ROOTFS_SIZE + OVERHEAD_FIXED + (VAR_ROOTFS_SIZE * OVERHEAD_PCT / 100) ))
declare -i VAR_LUKSFS_SIZE=$(( ( (BASE_SIZE + ALIGN_BYTES - 1) / ALIGN_BYTES ) * ALIGN_BYTES ))
### zzzz_ciss_crypt_squash.hook.binary values --------------------------------------------------------------------------------
# shellcheck disable=SC2164
cd "${VAR_HANDLER_BUILD_DIR}"