V8.00.000.2025.06.17

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

func/cdi_5000_recovery/5131_installation_systemd.sh

@@ -0,0 +1,54 @@
+#!/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
+
+#######################################
+# Ensure systemd is in place.
+# Every 'apt-get install' command is invoked by adding 'export INITRD=No'
+# to suppress the 'update-initramfs'-Kernel-Hooks, according to the initramfs-tools manpage:
+# https://manpages.debian.org/testing/initramfs-tools-core/initramfs-tools.7.en.html
+# Globals:
+#   RECOVERY
+# Arguments:
+#   None
+# Returns:
+#   0: on success
+#######################################
+installation_systemd_reco() {
+  ### Declare Arrays, HashMaps, and Variables.
+  declare -r  var_logfile="/root/.ciss/cdi/log/5131_installation_systemd.log"
+
+  chroot_logger "${RECOVERY}${var_logfile}"
+
+  if ! chroot_script "${RECOVERY}" "type -P systemctl >/dev/null"; then
+    do_log "info" "file_only" "5131() 'systemctl' NOT found, installing 'systemd' and dependencies."
+
+    chroot_script "${RECOVERY}" "
+      export INITRD=No
+      apt-get install -y --no-install-recommends --no-install-suggests systemd systemd-sysv dbus 2>&1 | tee -a ${var_logfile}
+      echo ExitCode: \$? >> ${var_logfile}
+    "
+
+  else
+
+    do_log "info" "file_only" "5131() 'systemctl' found, skipping installation."
+
+  fi
+
+  chroot_script "${RECOVERY}" "
+    systemctl --version 2>&1 | tee -a ${var_logfile} | grep -qi 'systemd' || echo '[WARN]: systemd not verifiable' >> ${var_logfile}
+  "
+
+  guard_dir && return 0
+}
+# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh