V8.00.000.2025.06.17

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

func/cdi_4900_xtended/4950_final_logrotate.sh

@@ -0,0 +1,65 @@
+#!/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
+
+#######################################
+# Final update '/etc/logrotate.d/*'.
+# Globals:
+#   RECOVERY
+#   TARGET
+#   VAR_RUN_RECOVERY
+# Arguments:
+#   None
+# Returns:
+#   0: on success
+#######################################
+final_logrotate() {
+  ### Declare Arrays, HashMaps, and Variables.
+  declare -ar ary_logrotate=(
+    "alternatives"
+    "apt"
+    "btmp"
+    "chrony"
+    "clamav-daemon"
+    "clamav-freshclam"
+    "dpkg"
+    "fail2ban"
+    "rkhunter"
+    "rsnapshot"
+    "ufw"
+    "unattended-upgrades"
+    "usbguard"
+    "wtmp"
+  )
+  declare     var_file="" var_log=""
+  declare     var_target="${TARGET}"
+
+  ### Check for TARGET / RECOVERY.
+  [[ "${VAR_RUN_RECOVERY}" == "true" ]] && var_target="${RECOVERY}"
+
+  for var_log in "${ary_logrotate[@]}"; do
+    var_file="${var_target}/etc/logrotate.d/${var_log}"
+    [[ -e "${var_file}" ]] || continue
+    ### Replace leading 'monthly'/'weekly' directives with 'daily', preserving indentation and trailing comments.
+    sed -E -i \
+      -e 's/^([[:space:]]*)(monthly|weekly)([[:space:]]*)(#.*)?$/\1daily\3\4/' \
+      -e 's/^([[:space:]]*)rotate([[:space:]]+[0-9]+)?([[:space:]]*)(#.*)?$/\1rotate 128\3\4/' \
+      "${var_file}"
+  done
+
+  guard_dir && return 0
+}
+### Prevents accidental 'unset -f'.
+# shellcheck disable=SC2034
+readonly -f final_logrotate
+# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh