The bhyve driver currently supports redefining 'onPoweroff' and
'onReboot', and possible actions are 'destroy' and 'restart'.

Redefining 'onCrash' is not supported.

Validate all these in bhyveDomainDefValidate().

Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com>
---
 src/bhyve/bhyve_domain.c | 36 ++++++++++++++++++++++++++++++++++++
 src/bhyve/bhyve_domain.h |  3 +++
 2 files changed, 39 insertions(+)

diff --git a/src/bhyve/bhyve_domain.c b/src/bhyve/bhyve_domain.c
index d5bb22501c..a215e562e7 100644
--- a/src/bhyve/bhyve_domain.c
+++ b/src/bhyve/bhyve_domain.c
@@ -462,6 +462,39 @@ bhyveDomainDeviceDefValidate(const virDomainDeviceDef *dev,
 }
 
 
+int
+bhyveValidateLifecycleAction(virDomainLifecycleAction onPoweroff,
+                             virDomainLifecycleAction onReboot,
+                             virDomainLifecycleAction onCrash)
+{
+    if ((onPoweroff != VIR_DOMAIN_LIFECYCLE_ACTION_DESTROY &&
+         onPoweroff != VIR_DOMAIN_LIFECYCLE_ACTION_RESTART) ||
+        (onReboot != VIR_DOMAIN_LIFECYCLE_ACTION_DESTROY &&
+         onReboot != VIR_DOMAIN_LIFECYCLE_ACTION_RESTART)) {
+        virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+                       _("bhyve driver supports only 'restart' and 'destroy' actions for 'on_reboot'/'on_poweroff'"));
+        return -1;
+    }
+
+    if (onCrash != VIR_DOMAIN_LIFECYCLE_ACTION_DESTROY) {
+        virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+                       _("bhyve driver does not support 'on_crash' actions other than 'destroy'"));
+        return -1;
+    }
+
+    return 0;
+}
+
+
+static int
+bhyveValidateDomainLifecycleAction(const virDomainDef *def)
+{
+    return bhyveValidateLifecycleAction(def->onPoweroff,
+                                        def->onReboot,
+                                        def->onCrash);
+}
+
+
 static int
 bhyveDomainDefValidate(const virDomainDef *def,
                        void *opaque G_GNUC_UNUSED,
@@ -549,6 +582,9 @@ bhyveDomainDefValidate(const virDomainDef *def,
             return -1;
     }
 
+    if (bhyveValidateDomainLifecycleAction(def) < 0)
+        return -1;
+
     if (!def->os.loader)
         return 0;
 
diff --git a/src/bhyve/bhyve_domain.h b/src/bhyve/bhyve_domain.h
index fa7a685d59..c9fa776651 100644
--- a/src/bhyve/bhyve_domain.h
+++ b/src/bhyve/bhyve_domain.h
@@ -55,3 +55,6 @@ extern virXMLNamespace virBhyveDriverDomainXMLNamespace;
 int virBhyveDomainObjStartWorker(virDomainObj *dom);
 void virBhyveDomainObjStopWorker(virDomainObj *dom);
 int bhyveDomainNamePathsCleanup(const char *name, bool bestEffort);
+int bhyveValidateLifecycleAction(virDomainLifecycleAction onPoweroff,
+                                 virDomainLifecycleAction onReboot,
+                                 virDomainLifecycleAction onCrash);
-- 
2.52.0