From 0cb9952b32689ed525b24e2ba816f1f824b000e4 Mon Sep 17 00:00:00 2001
From: Marc Beninca <git@marc.beninca.link>
Date: Thu, 2 May 2024 10:19:18 +0200
Subject: [PATCH] cd_nop

---
 cd.sh | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/cd.sh b/cd.sh
index fdddc65..a0f90ba 100644
--- a/cd.sh
+++ b/cd.sh
@@ -8,7 +8,7 @@ cd \
 rwx \
 "
 
-# steps
+# main
 cd_main () {
     cd_set_environment
     cd_set_dns_resolving ${CD_DNS}
@@ -30,7 +30,7 @@ cd_main () {
     cd_execute_python_module ${CD_PYTHON_MODULES}
 }
 
-# functions
+# steps
 
 cd_set_environment () {
 local variable
@@ -43,6 +43,10 @@ local variable
     #
     case "${CD_OS_NAME}" in
         "debian")
+            case "${CD_OS_VERSION}" in
+                "bookworm"|"bullseye") cd_nop ;;
+                *) cd_error_os "CD_OS_VERSION=${CD_OS_VERSION}" ;;
+            esac
             CD_PYTHON_PACKAGE="python3"
             CD_PYTHON_PACKAGES="/usr/lib/python3/dist-packages"
             CD_CA_ROOT="/usr/local/share/ca-certificates"
@@ -114,10 +118,10 @@ local file
     case "${CD_OS_NAME}" in
         "debian")
             cd_write "/etc/apt/sources.list" "\
-deb https://deb.debian.org/debian bookworm main
-deb https://deb.debian.org/debian bookworm-backports main
-deb https://deb.debian.org/debian bookworm-updates main
-deb https://deb.debian.org/debian-security bookworm-security main
+deb https://deb.debian.org/debian ${CD_OS_VERSION} main
+deb https://deb.debian.org/debian ${CD_OS_VERSION}-backports main
+deb https://deb.debian.org/debian ${CD_OS_VERSION}-updates main
+deb https://deb.debian.org/debian-security ${CD_OS_VERSION}-security main
 "
         ;;
         "alma")
@@ -287,7 +291,7 @@ ${1}
     "${CD_PYTHON_COMMAND}" -m "${1}" "${CD_STEP}" "${self}"
 }
 
-# tools
+# functions
 
 cd_cat () {
     if [ -f "${1}" ] ; then
@@ -330,6 +334,10 @@ cd_mkdir () {
     fi
 }
 
+cd_nop () {
+    true
+}
+
 cd_rm () {
     if [ -e "${1}" ] ; then
         echo "← $(realpath "${1}")"
@@ -377,5 +385,5 @@ local text="${2}"
     fi
 }
 
-# main
+# run
 cd_main