fix: delete users only if exist

netoik-git.spec

@@ -95,13 +95,24 @@ systemctl reenable gitea.service
 systemctl restart gitea.service nginx.service
 
 %postun
-# If removing, delete users and db
+# If uninstalling, then delete users and db
 if [ $1 == 0 ]; then
+	# Remove gitea user if existing
+	if id gitea >/dev/null 2>&1; then
   	userdel --force --remove gitea
+	fi
+
+	# Remove gitea database if existing
+	if runuser --user=postgres -- psql --quiet --tuples-only --command='\du' | grep --quiet gitea; then
   	runuser --user=postgres -- psql --command='DROP DATABASE gitea; DROP USER gitea;'
-  for i in $(seq 1 4); then
+	fi
+
+	# Remove actrunner users if existing
+  for i in $(seq 1 4); do
+		if id actrunner$i >/dev/null 2>&1; then
    		userdel --force --remove actrunner$i
 		fi
+  done
 fi
 
 %files