V8.03.768.2025.06.19
All checks were successful
🛡️ Retrieve DNSSEC status of coresecret.dev. / 🛡️ Retrieve DNSSEC status of coresecret.dev. (push) Successful in 36s
🛡️ Shell Script Linting / 🛡️ Shell Script Linting (push) Successful in 1m36s

Signed-off-by: Marc S. Weidner <msw@coresecret.dev>
This commit is contained in:
2025-06-19 07:51:38 +02:00
parent 43ec5f3493
commit 3cc26e2d2b
35 changed files with 59 additions and 59 deletions

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@@ -25,7 +25,7 @@ body:
attributes:
label: "Version"
description: "Which version are you running? Use `./ciss_live_builder.sh -v`."
placeholder: "e.g., Master V8.03.768.2025.06.18"
placeholder: "e.g., Master V8.03.768.2025.06.19"
validations:
required: true

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@@ -9,7 +9,7 @@
# SPDX-PackageName: CISS.debian.live.builder
# SPDX-Security-Contact: security@coresecret.eu
### Version Master V8.03.768.2025.06.18
### Version Master V8.03.768.2025.06.19
FROM debian:bookworm

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@@ -9,7 +9,7 @@
# SPDX-PackageName: CISS.debian.live.builder
# SPDX-Security-Contact: security@coresecret.eu
### Version Master V8.03.768.2025.06.18
### Version Master V8.03.768.2025.06.19
name: 🔁 Render README.md to README.html.

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@@ -11,5 +11,5 @@
build:
counter: 1023
version: V8.03.768.2025.06.18
version: V8.03.768.2025.06.19
# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=yaml

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@@ -9,7 +9,7 @@
# SPDX-PackageName: CISS.debian.live.builder
# SPDX-Security-Contact: security@coresecret.eu
### Version Master V8.03.768.2025.06.18
### Version Master V8.03.768.2025.06.19
name: 🔐 Generating a Private Live ISO FLV 0.

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@@ -9,7 +9,7 @@
# SPDX-PackageName: CISS.debian.live.builder
# SPDX-Security-Contact: security@coresecret.eu
### Version Master V8.03.768.2025.06.18
### Version Master V8.03.768.2025.06.19
name: 🔐 Generating a Private Live ISO FLV 1.

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@@ -9,7 +9,7 @@
# SPDX-PackageName: CISS.debian.live.builder
# SPDX-Security-Contact: security@coresecret.eu
### Version Master V8.03.768.2025.06.18
### Version Master V8.03.768.2025.06.19
name: 💙 Generating a PUBLIC Live ISO.

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@@ -9,7 +9,7 @@
# SPDX-PackageName: CISS.debian.live.builder
# SPDX-Security-Contact: security@coresecret.eu
### Version Master V8.03.768.2025.06.18
### Version Master V8.03.768.2025.06.19
# Gitea Workflow: Shell-Script Linting
#

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@@ -9,7 +9,7 @@
# SPDX-PackageName: CISS.debian.live.builder
# SPDX-Security-Contact: security@coresecret.eu
### Version Master V8.03.768.2025.06.18
### Version Master V8.03.768.2025.06.19
name: 🛡️ Retrieve DNSSEC status of coresecret.dev.

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@@ -9,7 +9,7 @@
# SPDX-PackageName: CISS.debian.live.builder
# SPDX-Security-Contact: security@coresecret.eu
### Version Master V8.03.768.2025.06.18
### Version Master V8.03.768.2025.06.19
name: 🔁 Render Graphviz Diagrams.

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@@ -15,5 +15,5 @@ properties_SPDX-License-Identifier="EUPL-1.2 OR LicenseRef-CCLA-1.0"
properties_SPDX-LicenseComment="This file is part of the CISS.debian.installer.secure framework."
properties_SPDX-PackageName="CISS.debian.live.builder"
properties_SPDX-Security-Contact="security@coresecret.eu"
properties_version="V8.03.768.2025.06.18"
properties_version="V8.03.768.2025.06.19"
# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=conf

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@@ -6,7 +6,7 @@ Creator: Person: Marc S. Weidner (Centurion Intelligence Consulting Agency)
Created: 2025-05-07T12:00:00Z
Package: CISS.debian.live.builder
PackageName: CISS.debian.live.builder
PackageVersion: Master V8.03.768.2025.06.18
PackageVersion: Master V8.03.768.2025.06.19
PackageSupplier: Organization: Centurion Intelligence Consulting Agency
PackageDownloadLocation: https://git.coresecret.dev/msw/CISS.debian.live.builder
PackageHomePage: https://git.coresecret.dev/msw/CISS.debian.live.builder

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@@ -2,7 +2,7 @@
gitea: none
include_toc: true
---
[![Static Badge](https://badges.coresecret.dev/badge/Release-V8.03.768.2025.06.18-white?style=plastic&logo=linux&logoColor=white&logoSize=auto&label=Release&color=%23FCC624)](https://git.coresecret.dev/msw/CISS.debian.live.builder)
[![Static Badge](https://badges.coresecret.dev/badge/Release-V8.03.768.2025.06.19-white?style=plastic&logo=linux&logoColor=white&logoSize=auto&label=Release&color=%23FCC624)](https://git.coresecret.dev/msw/CISS.debian.live.builder)
&nbsp;
[![Static Badge](https://badges.coresecret.dev/badge/Licence-EUPL1.2-white?style=plastic&logo=europeanunion&logoColor=white&logoSize=auto&label=Licence&color=%23003399)](https://eupl.eu/1.2/en/) &nbsp;
[![Static Badge](https://badges.coresecret.dev/badge/opensourceinitiative-Compliant-white?style=plastic&logo=opensourceinitiative&logoColor=white&logoSize=auto&label=OSI&color=%233DA639)](https://opensource.org/license/eupl-1-2) &nbsp;
@@ -26,7 +26,7 @@ include_toc: true
**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 8.03<br>
**Build**: V8.03.768.2025.06.18<br>
**Build**: V8.03.768.2025.06.19<br>
This shell wrapper automates the creation of a Debian Bookworm live ISO hardened according to the latest best practices in server
and service security. It integrates into your build pipeline to deliver an isolated, robust environment suitable for
@@ -142,7 +142,7 @@ This means function status of the **CISS.2025.debian.live.builder** ISO after d-
This project adheres strictly to a structured versioning scheme following the pattern x.y.z-Date.
Example: `V8.03.768.2025.06.18`
Example: `V8.03.768.2025.06.19`
`x.y.z` represents major (x), minor (y), and patch (z) version increments.

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@@ -41,7 +41,7 @@
. ./lib/lib_usage.sh; usage; exit 1; }
declare -gx VAR_CONTACT="security@coresecret.eu"
declare -gx VAR_VERSION="Master V8.03.768.2025.06.18"
declare -gx VAR_VERSION="Master V8.03.768.2025.06.19"
### VERY EARLY CHECK FOR CONTACT, HELP, AND VERSION STRING
for arg in "$@"; do case "${arg,,}" in -c|--contact) . ./lib/lib_contact.sh; contact; exit 0;; esac; done

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@@ -9,7 +9,7 @@
# SPDX-PackageName: CISS.debian.live.builder
# SPDX-Security-Contact: security@coresecret.eu
### Version Master V8.03.768.2025.06.18
### Version Master V8.03.768.2025.06.19
### https://www.ssh-audit.com/
### ssh -Q cipher | cipher-auth | compression | kex | kex-gss | key | key-cert | key-plain | key-sig | mac | protocol-version | sig

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@@ -9,7 +9,7 @@
# SPDX-PackageName: CISS.debian.live.builder
# SPDX-Security-Contact: security@coresecret.eu
### Version Master V8.03.768.2025.06.18
### Version Master V8.03.768.2025.06.19
### https://docs.kernel.org/
### https://github.com/a13xp0p0v/kernel-hardening-checker/

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@@ -10,7 +10,7 @@
# SPDX-PackageName: CISS.debian.live.builder
# SPDX-Security-Contact: security@coresecret.eu
declare -gr VERSION="Master V8.03.768.2025.06.18"
declare -gr VERSION="Master V8.03.768.2025.06.19"
### VERY EARLY CHECK FOR DEBUGGING
if [[ $* == *" --debug "* ]]; then

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@@ -112,4 +112,4 @@ d-i preseed/late_command string sh /preseed/.ash/3_di_preseed_late_command.sh
# Please consider donating to my work at: https://coresecret.eu/spenden/
###########################################################################################
# Written by: ./preseed_hash_generator.sh Version: Master V8.03.768.2025.06.18 at: 10:18:37.9542
# Written by: ./preseed_hash_generator.sh Version: Master V8.03.768.2025.06.19 at: 10:18:37.9542

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@@ -8,7 +8,7 @@ include_toc: true
**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 8.03<br>
**Build**: V8.03.768.2025.06.18<br>
**Build**: V8.03.768.2025.06.19<br>
# 2. DNSSEC Status

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@@ -8,7 +8,7 @@ include_toc: true
**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 8.03<br>
**Build**: V8.03.768.2025.06.18<br>
**Build**: V8.03.768.2025.06.19<br>
# 2. Haveged Audit on Netcup RS 2000 G11

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@@ -8,7 +8,7 @@ include_toc: true
**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 8.03<br>
**Build**: V8.03.768.2025.06.18<br>
**Build**: V8.03.768.2025.06.19<br>
# 2. Lynis Audit:

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@@ -8,7 +8,7 @@ include_toc: true
**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 8.03<br>
**Build**: V8.03.768.2025.06.18<br>
**Build**: V8.03.768.2025.06.19<br>
# 2. SSH Audit by ssh-audit.com

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@@ -8,7 +8,7 @@ include_toc: true
**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 8.03<br>
**Build**: V8.03.768.2025.06.18<br>
**Build**: V8.03.768.2025.06.19<br>
# 2. TLS Audit:

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@@ -8,7 +8,7 @@ include_toc: true
**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 8.03<br>
**Build**: V8.03.768.2025.06.18<br>
**Build**: V8.03.768.2025.06.19<br>
# 2. Changelog

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@@ -8,7 +8,7 @@ include_toc: true
**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 8.03<br>
**Build**: V8.03.768.2025.06.18<br>
**Build**: V8.03.768.2025.06.19<br>
# 2. Centurion Net - Developer Branch Overview

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@@ -8,7 +8,7 @@ include_toc: true
**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 8.03<br>
**Build**: V8.03.768.2025.06.18<br>
**Build**: V8.03.768.2025.06.19<br>
# 2. Coding Style

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@@ -8,7 +8,7 @@ include_toc: true
**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 8.03<br>
**Build**: V8.03.768.2025.06.18<br>
**Build**: V8.03.768.2025.06.19<br>
# 2. Contributing / participating

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@@ -8,7 +8,7 @@ include_toc: true
**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 8.03<br>
**Build**: V8.03.768.2025.06.18<br>
**Build**: V8.03.768.2025.06.19<br>
# 2. Credits

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@@ -8,7 +8,7 @@ include_toc: true
**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 8.03<br>
**Build**: V8.03.768.2025.06.18<br>
**Build**: V8.03.768.2025.06.19<br>
# 2. Download the latest PUBLIC CISS.debian.live.ISO

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@@ -8,12 +8,12 @@ include_toc: true
**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 8.03<br>
**Build**: V8.03.768.2025.06.18<br>
**Build**: V8.03.768.2025.06.19<br>
# 2.1. Usage
````text
CISS.debian.live.builder
Master V8.03.768.2025.06.18
Master V8.03.768.2025.06.19
A lightweight Shell Wrapper for building a hardened Debian Bookworm Live ISO Image.
(c) Marc S. Weidner, 2018 - 2025
@@ -55,7 +55,7 @@ A lightweight Shell Wrapper for building a hardened Debian Bookworm Live ISO Ima
--debug
Enables debug logging for the main program routine. Detailed logging
information are written to "/tmp/ciss_live_builder_274132.log"
information are written to "/tmp/ciss_live_builder_1136873.log"
--dhcp-centurion
If a DHCP lease is provided, the provider's nameserver will be overridden,
@@ -133,7 +133,7 @@ A lightweight Shell Wrapper for building a hardened Debian Bookworm Live ISO Ima
# 2.2. Contact
````text
CISS.debian.live.builder
Master V8.03.768.2025.06.18
Master V8.03.768.2025.06.19
A lightweight Shell Wrapper for building a hardened Debian Bookworm Live ISO Image.
(c) Marc S. Weidner, 2018 - 2025

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@@ -8,7 +8,7 @@ include_toc: true
**Centurion Intelligence Consulting Agency Information Security Standard**<br>
*Debian Live Build Generator for hardened live environment and CISS Debian Installer*<br>
**Master Version**: 8.03<br>
**Build**: V8.03.768.2025.06.18<br>
**Build**: V8.03.768.2025.06.19<br>
# 2. Resources

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@@ -18,7 +18,7 @@
check_provider() {
clear
cat << 'EOF' >| "${VAR_NOTES}"
Build: Master V8.03.768.2025.06.18
Build: Master V8.03.768.2025.06.19
Press 'EXIT' to continue with CISS.debian.live.builder.

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@@ -21,7 +21,7 @@ contact() {
clear
cat << EOF
$(echo -e "\e[92mCISS.debian.live.builder\e[0m")
$(echo -e "\e[92mMaster V8.03.768.2025.06.18\e[0m")
$(echo -e "\e[92mMaster V8.03.768.2025.06.19\e[0m")
$(echo -e "\e[92mA lightweight Shell Wrapper for building a hardened Debian Bookworm Live ISO Image.\e[0m")
$(echo -e "\e[97m(c) Marc S. Weidner, 2018 - 2025\e[0m")

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@@ -21,7 +21,7 @@ usage() {
clear
cat << EOF
$(echo -e "\e[92mCISS.debian.live.builder\e[0m")
$(echo -e "\e[92mMaster V8.03.768.2025.06.18\e[0m")
$(echo -e "\e[92mMaster V8.03.768.2025.06.19\e[0m")
$(echo -e "\e[92mA lightweight Shell Wrapper for building a hardened Debian Bookworm Live ISO Image.\e[0m")
$(echo -e "\e[97m(c) Marc S. Weidner, 2018 - 2025\e[0m")
@@ -29,72 +29,72 @@ $(echo -e "\e[97m(p) Centurion Press, 2024 - 2025\e[0m")
"${0} <option>", where <option> is one or more of:
--help, -h
$(echo -e "\e[97m --help, -h\e[0m")
What you're looking at.
--autobuild=*, -a=*
$(echo -e "\e[97m --autobuild=*, -a=*\e[0m")
Headless mode. Skip the dialog wrapper, provider note screen and interactive kernel
selector dialog. Change '*' to your desired Linux kernel and trim the
'linux-image-' string to select a specific kernel, e.g. '--autobuild=6.12.30+bpo-amd64'.
--architecture <STRING> one of <amd64 | arm64>
$(echo -e "\e[97m --architecture <STRING> one of <amd64 | arm64>\e[0m")
A string reflecting the architecture of the Live System.
MUST be provided.
--build-directory </path/to/build_directory>
$(echo -e "\e[97m --build-directory </path/to/build_directory>\e[0m")
Where the Debian Live Build Image should be generated.
MUST be provided.
--change-splash <STRING> one of <club | hexagon>
$(echo -e "\e[97m --change-splash <STRING> one of <club | hexagon>\e[0m")
A string reflecting the GRub Boot Screen Splash you want to use.
If omitted defaults to "./.archive/background/club.png".
--cdi (Experimental Feature)
$(echo -e "\e[97m --cdi (Experimental Feature)\e[0m")
This option generates a boot menu entry to start the forthcoming
'CISS.debian.installer', which will be executed after
the system has successfully booted up.
--contact, -c
$(echo -e "\e[97m --contact, -c\e[0m")
Displays contact information of the author.
--control <INTEGER>
$(echo -e "\e[97m --control <INTEGER>\e[0m")
An integer that reflects the version of your Live ISO Image.
MUST be provided.
--debug
$(echo -e "\e[97m --debug\e[0m")
Enables debug logging for the main program routine. Detailed logging
information are written to "/tmp/ciss_live_builder_$$.log"
--dhcp-centurion
$(echo -e "\e[97m --dhcp-centurion\e[0m")
If a DHCP lease is provided, the provider's nameserver will be overridden,
and only the hardened, privacy-focused Centurion DNS servers will be used:
- https://dns01.eddns.eu/
- https://dns02.eddns.de/
- https://dns03.eddns.eu/
--jump-host <IP | IP | ... >
$(echo -e "\e[97m --jump-host <IP | IP | ... >\e[0m")
Provide up to 10 IPs for /etc/host.allow whitelisting of SSH access.
Could be either IPv4 and / or IPv6 addresses and / or CCDIR notation.
If provided, than it MUST be a <SPACE> separated list.
IPv6 addresses MUST be encapsulated with [], e.g., [1234::abcd]/64.
--log-statistics-only
$(echo -e "\e[97m --log-statistics-only\e[0m")
Provides statistic only after successful building a
CISS.debian.live-ISO. While enabling "--log-statistics-only"
the argument "--build-directory" MUST be provided while
all further options MUST be omitted.
--provider-netcup-ipv6
$(echo -e "\e[97m --provider-netcup-ipv6\e[0m")
Activates IPv6 support for Netcup Root Server. One unique
IPv6 address MUST be provided in this case and MUST be encapsulated
with [], e.g., [1234::abcd].
--renice-priority <PRIORITY>
$(echo -e "\e[97m --renice-priority <PRIORITY>\e[0m")
Reset the nice priority value of the script and all its children
to the desired <PRIORITY>. MUST be an integer (between "-19" and 19).
Negative (higher) values MUST be enclosed in double quotes '"'.
--reionice-priority <CLASS> <PRIORITY>
$(echo -e "\e[97m --reionice-priority <CLASS> <PRIORITY>\e[0m")
Reset the ionice priority value of the script and all its children
to the desired <CLASS>. MUST be an integer:
1: realtime
@@ -108,7 +108,7 @@ $(echo -e "\e[97m(p) Centurion Press, 2024 - 2025\e[0m")
A real-time I/O process can significantly slow down other processes
or even cause them to starve if it continuously requests I/O.
--root-password-file </path/to/password.txt>
$(echo -e "\e[97m --root-password-file </path/to/password.txt>\e[0m")
Password file for 'root', if given, MUST be a string of 20 to 64 characters,
and MUST NOT contain the special character '"'.
If the argument is omitted, no further login authentication is required for
@@ -120,15 +120,15 @@ $(echo -e "\e[97m(p) Centurion Press, 2024 - 2025\e[0m")
'shred -vfzu 5 -f'.
No tracing of any plain text password fragment in any debug log.
--ssh-port <INTEGER>
$(echo -e "\e[97m --ssh-port <INTEGER>\e[0m")
The desired Port SSH should listen to.
If not provided defaults to Port 22.
--ssh-pubkey </path/to/.ssh/>
$(echo -e "\e[97m --ssh-pubkey </path/to/.ssh/>\e[0m")
Imports the SSH Public Key(s) from the FILE 'authorized_keys' of the
specified PATH into the Live ISO. MUST be provided.
--version, -v
$(echo -e "\e[97m --version, -v\e[0m")
Displays version of ${0}.
$(echo -e "\e[93m💡 Notes:\e[0m")

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@@ -15,7 +15,7 @@ printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ 🧪 '%s' starting ... \e[0m\n" "
# sleep 1
[[ ! -d /root/.cdi/log ]] && mkdir -p /root/.cdi/log
printf "CISS.debian.installer Master V8.03.768.2025.06.18 is up!" >| /root/.cdi/log/boot_finished_"$(date +"%Y-%m-%d_%H-%M-%S")".log
printf "CISS.debian.installer Master V8.03.768.2025.06.19 is up!" >| /root/.cdi/log/boot_finished_"$(date +"%Y-%m-%d_%H-%M-%S")".log
if [[ -f /root/git/CISS.debian.installer/ciss_debian_installer.sh ]]; then
chmod 0700 /root/git/CISS.debian.installer/ciss_debian_installer.sh