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V9.14.008.2026.06.04
🛡️ Retrieve DNSSEC status of coresecret.dev. / 🛡️ Retrieve DNSSEC status of coresecret.dev. (push) Has been cancelled
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🛡️ Shell Script Linting / 🛡️ Shell Script Linting (push) Has been cancelled
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💙 Generating a PUBLIC Live ISO. / 💙 Generating a PUBLIC Live ISO. (push) Has been cancelled
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🔐 Generating a Private Live ISO TRIXIE. / 🔐 Generating a Private Live ISO TRIXIE. (push) Has been cancelled
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Signed-off-by: Marc S. Weidner <msw@coresecret.dev>
This commit is contained in:
Marc S. Weidner
2026-06-04 18:19:09 +01:00
parent c80b45417f
commit ec3aca7fc8
119 changed files with 931 additions and 392 deletions
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config/hooks/live/zzzz_ciss_crypt_squash.hook.binary
+11 -9
View File
@@ -11,9 +11,11 @@
# SPDX-Security-Contact: security@coresecret.eu
set -Ceuo pipefail
# ToDo: Unify --integrity hmac-sha512 mode for standalone and runner mode.
# Final live-build binary hook for encrypted root filesystem packaging. Preallocate a LUKS2 container, formats it with the
# generated build secret, copies the generated filesystem.squashfs into the opened encrypted mapping, then closes the container,
# shreds the temporary LUKS secret, and removes the plaintext SquashFS from the ISO payload.
printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ 🧪 '%s' starting ... \e[0m\n" "${0}"
printf "\e[95m🧪 '%s' starting ... \e[0m\n" "${0}"
__umask=$(umask)
umask 0077
@@ -36,23 +38,23 @@ preallocate() {
if fallocate -l "${size}" -- "${file}" 2>/dev/null; then
printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ ✅ [fallocate -l %s -- %s] successful. \e[0m\n" "${size}" "${file}"
printf "\e[92m✅ [fallocate -l %s -- %s] successful. \e[0m\n" "${size}" "${file}"
return 0
else
printf "\e[91m++++ ++++ ++++ ++++ ++++ ++++ ++ ❌ [fallocate -l %s -- %s] NOT successful. \e[0m\n" "${size}" "${file}"
printf "\e[91m❌ [fallocate -l %s -- %s] NOT successful. \e[0m\n" "${size}" "${file}"
fi
if dd if=/dev/zero of="${file}" bs="${blocksize}" count="${blockcounter}" status=progress conv=fsync; then
printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ ✅ [dd if=/dev/zero of=%s bs=%s count=%s status=progress conv=fsync] successful. \e[0m\n" "${file}" "${blocksize}" "${blockcounter}"
printf "\e[92m✅ [dd if=/dev/zero of=%s bs=%s count=%s status=progress conv=fsync] successful. \e[0m\n" "${file}" "${blocksize}" "${blockcounter}"
return 0
else
printf "\e[91m++++ ++++ ++++ ++++ ++++ ++++ ++ ❌ [dd if=/dev/zero of=%s bs=%s count=%s status=progress conv=fsync] NOT successful. \e[0m\n" "${file}" "${blocksize}" "${blockcounter}"
printf "\e[91m❌ [dd if=/dev/zero of=%s bs=%s count=%s status=progress conv=fsync] NOT successful. \e[0m\n" "${file}" "${blocksize}" "${blockcounter}"
return 42
fi
@@ -129,11 +131,11 @@ declare -i SQUASH_FS="${VAR_ROOTFS_SIZE}"
if (( LUKS_FREE >= SQUASH_FS )); then
printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ ✅ LUKS_FREE '%s' >= SQUASH_FS '%s' \e[0m\n" "${LUKS_FREE}" "${SQUASH_FS}"
printf "\e[92m✅ LUKS_FREE '%s' >= SQUASH_FS '%s' \e[0m\n" "${LUKS_FREE}" "${SQUASH_FS}"
else
printf "\e[91m++++ ++++ ++++ ++++ ++++ ++++ ++ ❌ LUKS_FREE '%s' <= SQUASH_FS '%s' \e[0m\n" "${LUKS_FREE}" "${SQUASH_FS}" >&2
printf "\e[91m❌ LUKS_FREE '%s' <= SQUASH_FS '%s' \e[0m\n" "${LUKS_FREE}" "${SQUASH_FS}" >&2
exit 42
fi
@@ -151,7 +153,7 @@ rm -f -- "${ROOTFS}"
umask "${__umask}"
__umask=""
printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ ✅ '%s' applied successfully. \e[0m\n" "${0}"
printf "\e[92m✅ '%s' applied successfully. \e[0m\n" "${0}"
exit 0
# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh