[Kimchi-devel] [PATCH 2/4] Transient VM POST request handling

[Christy Perez]

Do not call GET for PowerOff, Shutdown, and Reset actions for
transient VMs.

Also return an error for Delete of transient VMs, since
libvirt does not support this operation.

Signed-off-by: Christy Perez <christy at linux.vnet.ibm.com>
---
 src/kimchi/control/vms.py | 9 ++++++---
 src/kimchi/i18n.py        | 1 +
 src/kimchi/model/vms.py   | 3 +++
 3 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/kimchi/control/vms.py b/src/kimchi/control/vms.py
index 1a84b6c..5068b7c 100644
--- a/src/kimchi/control/vms.py
+++ b/src/kimchi/control/vms.py
@@ -40,9 +40,12 @@ def __init__(self, model, ident):
         for ident, node in sub_nodes.items():
             setattr(self, ident, node(model, self.ident))
         self.start = self.generate_action_handler('start')
-        self.poweroff = self.generate_action_handler('poweroff')
-        self.shutdown = self.generate_action_handler('shutdown')
-        self.reset = self.generate_action_handler('reset')
+        self.poweroff = self.generate_action_handler('poweroff',
+                                                     destructive=True)
+        self.shutdown = self.generate_action_handler('shutdown',
+                                                     destructive=True)
+        self.reset = self.generate_action_handler('reset',
+                                                  destructive=True)
         self.connect = self.generate_action_handler('connect')
         self.clone = self.generate_action_handler_task('clone')
 
diff --git a/src/kimchi/i18n.py b/src/kimchi/i18n.py
index 4eccc3e..4ab08d1 100644
--- a/src/kimchi/i18n.py
+++ b/src/kimchi/i18n.py
@@ -106,6 +106,7 @@
     "KCHVM0033E": _("Virtual machine '%(name)s' must be stopped before cloning it."),
     "KCHVM0034E": _("Insufficient disk space to clone virtual machine '%(name)s'"),
     "KCHVM0035E": _("Unable to clone VM '%(name)s'. Details: %(err)s"),
+    "KCHVM0036E": _("Invalid operation for non-persistent virtual machine %(name)s"),
 
     "KCHVMHDEV0001E": _("VM %(vmid)s does not contain directly assigned host device %(dev_name)s."),
     "KCHVMHDEV0002E": _("The host device %(dev_name)s is not allowed to directly assign to VM."),
diff --git a/src/kimchi/model/vms.py b/src/kimchi/model/vms.py
index 9987786..86a2a1f 100644
--- a/src/kimchi/model/vms.py
+++ b/src/kimchi/model/vms.py
@@ -836,6 +836,9 @@ def get_vm(name, conn):
     def delete(self, name):
         conn = self.conn.get()
         dom = self.get_vm(name, self.conn)
+        if not dom.isPersistent():
+            raise InvalidOperation("KCHVM0036E", {'name': name})
+
         self._vmscreenshot_delete(dom.UUIDString())
         paths = self._vm_get_disk_paths(dom)
         info = self.lookup(name)
-- 
1.9.3