Only clean the server and agent directory if it is uninstall

Signed-off-by: Vitor Savian <[email protected]>

install.sh

@@ -829,27 +829,12 @@ do_unmount_and_remove() {
     set -x
 }
 
-clean_mounted_directory() {
-    for path in "$1"/*; do
-        if [ -d "$path" ]; then
-            if grep -q "$path" /proc/mounts; then
-                clean_mounted_directory "$path"
-            else
-                rm -rf "$path"
-            fi
-        else
-            rm "$path"
-        fi
-     done
-}
-
 do_unmount_and_remove '/run/k3s'
 do_unmount_and_remove '/var/lib/rancher/k3s/data'
 do_unmount_and_remove '/var/lib/rancher/k3s/storage'
 do_unmount_and_remove '/var/lib/kubelet/pods'
 do_unmount_and_remove '/var/lib/kubelet/plugins'
 do_unmount_and_remove '/run/netns/cni-'
-clean_mounted_directory '/var/lib/rancher/k3s'
 
 # Remove CNI namespaces
 ip netns show 2>/dev/null | grep cni- | xargs -r -t -n 1 ip netns delete
@@ -903,10 +888,29 @@ for cmd in kubectl crictl ctr; do
     fi
 done
 
+clean_mounted_directory() {
+    if ! grep -q " \$1" /proc/mounts; then
+        rm -rf "\$1"
+	return 0
+    fi
+
+    for path in "\$1"/*; do
+        if [ -d "\$path" ]; then
+            if grep -q " \$path" /proc/mounts; then
+                clean_mounted_directory "\$path"
+            else
+                rm -rf "\$path"
+            fi
+        else
+            rm "\$path"
+        fi
+     done
+}
+
 rm -rf /etc/rancher/k3s
 rm -rf /run/k3s
 rm -rf /run/flannel
-rm -rf /var/lib/rancher/k3s
+clean_mounted_directory /var/lib/rancher/k3s
 rm -rf /var/lib/kubelet
 rm -f ${BIN_DIR}/k3s
 rm -f ${KILLALL_K3S_SH}

install.sh.sha256sum

@@ -1 +1 @@
-a2b1e04080530d80c0446df5d1504ce4e58ce3ff3c1f3347eeb6198575124851  install.sh
+ed4fc439291dcd5de38085ce2ab13dfec5ca17662a3ab9d2925b478edb5a10cc  install.sh