slapos_cloud: disable action if instance tree already has the expected state

master/bt5/slapos_cloud/ActionTemplateItem/portal_types/Instance%20Tree/request_hs_start.xml

@@ -26,7 +26,9 @@
         </item>
         <item>
             <key> <string>condition</string> </key>
-            <value> <string></string> </value>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
+            </value>
         </item>
         <item>
             <key> <string>description</string> </key>
@@ -82,4 +84,17 @@
       </dictionary>
     </pickle>
   </record>
+  <record id="3" aka="AAAAAAAAAAM=">
+    <pickle>
+      <global name="Expression" module="Products.CMFCore.Expression"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>text</string> </key>
+            <value> <string>python: context.getSlapState() == \'stop_requested\'</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
 </ZopeData>

master/bt5/slapos_cloud/ActionTemplateItem/portal_types/Instance%20Tree/request_hs_stop.xml

@@ -26,7 +26,9 @@
         </item>
         <item>
             <key> <string>condition</string> </key>
-            <value> <string></string> </value>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
+            </value>
         </item>
         <item>
             <key> <string>description</string> </key>
@@ -82,4 +84,17 @@
       </dictionary>
     </pickle>
   </record>
+  <record id="3" aka="AAAAAAAAAAM=">
+    <pickle>
+      <global name="Expression" module="Products.CMFCore.Expression"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>text</string> </key>
+            <value> <string>python: context.getSlapState() == \'start_requested\'</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
 </ZopeData>