feat: Prevent double sourcing of user-motd (#289)

Signed-off-by: Drew Moseley <[email protected]>
ublue-os · Jul 17, 2024 · 8c21535 · 8c21535
1 parent 387cbcf
commit 8c21535
Showing 1 changed file with 11 additions and 7 deletions.
diff --git a/build/ublue-os-just/etc-profile.d/user-motd.sh b/build/ublue-os-just/etc-profile.d/user-motd.sh
@@ -1,9 +1,13 @@
-if test -d "$HOME"; then
-  if test ! -e "$HOME"/.config/no-show-user-motd; then
-    if test -x "/usr/libexec/ublue-motd"; then
-      /usr/libexec/ublue-motd
-    elif test -s "/etc/user-motd"; then
-      cat /etc/user-motd
+# Prevent doublesourcing
+if [ -z "$USERMOTDSOURCED" ]; then
+  USERMOTDSOURCED="Y"
+  if test -d "$HOME"; then
+    if test ! -e "$HOME"/.config/no-show-user-motd; then
+      if test -x "/usr/libexec/ublue-motd"; then
+        /usr/libexec/ublue-motd
+      elif test -s "/etc/user-motd"; then
+        cat /etc/user-motd
+      fi
     fi
   fi
-fi
+fi