Fix UPSTREAM_CODENAME for some Debian-derived distros

To handle custom `VERSION_CODENAME`s, it first looks for `DEBIAN_CODENAME`.
wimpysworld · Sep 5, 2022 · f07e5fc · f07e5fc
1 parent b29be77
commit f07e5fc
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/deb-get b/deb-get
@@ -2592,7 +2592,12 @@ if [ -e /etc/os-release ]; then
 
     case "${UPSTREAM_ID}" in
         ubuntu) UPSTREAM_CODENAME=$(grep UBUNTU_CODENAME /etc/os-release | cut -d'=' -f2);;
-        debian) UPSTREAM_CODENAME=$(grep VERSION_CODENAME /etc/os-release | cut -d'=' -f2);;
+        debian)
+            UPSTREAM_CODENAME=$(grep DEBIAN_CODENAME /etc/os-release | cut -d'=' -f2)
+            if [ -z "${UPSTREAM_CODENAME}" ]; then
+                UPSTREAM_CODENAME=$(grep VERSION_CODENAME /etc/os-release | cut -d'=' -f2)
+            fi
+        ;;
         *) UPSTREAM_CODENAME="";;
     esac
 else