Merge branch 'fix-cpumap-version' into 'master'

cpu_map : sync_qemu_models : fix versionned models

See merge request libvirt/libvirt!258

docs/manpages/libvirt-guests.rst

@@ -113,6 +113,28 @@ The following variables are supported:
   this requires guest agent with support for time synchronization
   running in the guest. By default, this functionality is turned off.
 
+- PERSISTENT_ONLY=default
+
+  Defines what type of guest virtual machine ON_SHUTDOWN action is applied to
+
+  * default
+
+    This implements the already existing default behavior.
+    If ON_SHUTDOWN action is shutdown, transient and persistent guest virtual
+    machines are asked to shutdown.
+    If ON_SHUTDOWN action is suspend, only persistent guest virtual machines
+    are asked to suspend.
+
+  * true
+
+    ON_SHUTDOWN action is executed only on persistent guest virtual machines.
+    Transient guest virtual machines are not affected.
+
+  * false
+
+    ON_SHUTDOWN action is executed on persistent and transient guest virtual
+    machines.
+
 
 BUGS
 ====

src/conf/node_device_conf.c

@@ -2894,9 +2894,9 @@ int
 virNodeDeviceGetSCSITargetCaps(const char *sysfsPath,
                                virNodeDevCapSCSITarget *scsi_target)
 {
-    int ret = -1;
     g_autofree char *dir = NULL;
     g_autofree char *rport = NULL;
+    g_autofree char *wwpn = NULL;
 
     VIR_DEBUG("Checking if '%s' is an FC remote port", scsi_target->name);
 
@@ -2906,28 +2906,21 @@ virNodeDeviceGetSCSITargetCaps(const char *sysfsPath,
     rport = g_path_get_basename(dir);
 
     if (!virFCIsCapableRport(rport))
-        goto cleanup;
+        return -1;
+
+    if (virFCReadRportValue(rport, "port_name",
+                            &wwpn) < 0) {
+        VIR_WARN("Failed to read port_name for '%s'", rport);
+        return -1;
+    }
 
     VIR_FREE(scsi_target->rport);
     scsi_target->rport = g_steal_pointer(&rport);
 
-    if (virFCReadRportValue(scsi_target->rport, "port_name",
-                            &scsi_target->wwpn) < 0) {
-        VIR_WARN("Failed to read port_name for '%s'", scsi_target->rport);
-        goto cleanup;
-    }
-
+    VIR_FREE(scsi_target->wwpn);
+    scsi_target->wwpn = g_steal_pointer(&wwpn);
     scsi_target->flags |= VIR_NODE_DEV_CAP_FLAG_FC_RPORT;
-    ret = 0;
-
- cleanup:
-    if (ret < 0) {
-        VIR_FREE(scsi_target->rport);
-        VIR_FREE(scsi_target->wwpn);
-        scsi_target->flags &= ~VIR_NODE_DEV_CAP_FLAG_FC_RPORT;
-    }
-
-    return ret;
+    return 0;
 }
 
 

src/cpu_map/sync_qemu_models_i386.py

@@ -429,9 +429,10 @@ def expand_model(model):
     """Expand a qemu cpu model description that has its feature split up into
     different fields and may have differing versions into several libvirt-
     friendly cpu models."""
+    name = model.pop(".name")
 
     result = {
-        "name": model.pop(".name"),
+        "name": name,
         "vendor": translate_vendor(model.pop(".vendor")),
         "features": set(),
         "extra": dict()}
@@ -454,7 +455,8 @@ def expand_model(model):
 
     for version in versions:
         result = copy.deepcopy(result)
-        result["name"] = version.pop(".alias", result["name"])
+        version_num = version.pop(".version", '1')
+        result["name"] = name + "-v" + version_num
 
         props = version.pop(".props", dict())
         for k, v in props:
@@ -475,6 +477,11 @@ def expand_model(model):
 
         yield result
 
+        alias = version.pop(".alias", None)
+        if alias:
+            result = copy.deepcopy(result)
+            result["name"] = alias
+            yield result
 
 def output_model(f, model):
     if model["extra"]:

tools/libvirt-guests.sh.in

@@ -38,6 +38,7 @@ PARALLEL_SHUTDOWN=0
 START_DELAY=0
 BYPASS_CACHE=0
 SYNC_TIME=0
+PERSISTENT_ONLY="default"
 
 test -f "$initconfdir"/libvirt-guests &&
     . "$initconfdir"/libvirt-guests
@@ -438,14 +439,16 @@ shutdown_guests_parallel()
 # stop
 # Shutdown or save guests on the configured uris
 stop() {
-    local suspending="true"
     local uri=
+    local action="suspend"
+    local persistent_only="default"
+
 
     # last stop was not followed by start
     [ -f "$LISTFILE" ] && return 0
 
     if [ "x$ON_SHUTDOWN" = xshutdown ]; then
-        suspending="false"
+        action="shutdown"
         if [ $SHUTDOWN_TIMEOUT -lt 0 ]; then
             gettext "SHUTDOWN_TIMEOUT must be equal or greater than 0"
             echo
@@ -454,6 +457,22 @@ stop() {
         fi
     fi
 
+    case "x$PERSISTENT_ONLY" in
+        xtrue)
+            persistent_only="true"
+            ;;
+        xfalse)
+            persistent_only="false"
+            ;;
+        *)
+            if [ "x$action" = xshutdown ]; then
+                persistent_only="false"
+            elif [ "x$action" = xsuspend ]; then
+                persistent_only="true"
+            fi
+            ;;
+    esac
+
     : >"$LISTFILE"
     set -f
     for uri in $URIS; do
@@ -478,7 +497,7 @@ stop() {
             echo
         fi
 
-        if "$suspending"; then
+        if "$persistent_only"; then
             local transient="$(list_guests "$uri" "--transient")"
             if [ $? -eq 0 ]; then
                 local empty="true"
@@ -486,7 +505,11 @@ stop() {
 
                 for uuid in $transient; do
                     if "$empty"; then
-                        eval_gettext "Not suspending transient guests on URI: \$uri: "
+                        if [ "x$action" = xsuspend ]; then
+                            eval_gettext "Not suspending transient guests on URI: \$uri: "
+                        else
+                            eval_gettext "Not shutting down transient guests on URI: \$uri: "
+                        fi
                         empty="false"
                     else
                         printf ", "
@@ -520,19 +543,19 @@ stop() {
 
     if [ -s "$LISTFILE" ]; then
         while read uri list; do
-            if "$suspending"; then
+            if [ "x$action" = xsuspend ]; then
                 eval_gettext "Suspending guests on \$uri URI..."; echo
             else
                 eval_gettext "Shutting down guests on \$uri URI..."; echo
             fi
 
             if [ "$PARALLEL_SHUTDOWN" -gt 1 ] &&
-               ! "$suspending"; then
+                [ "x$action" = xshutdown ]; then
                 shutdown_guests_parallel "$uri" "$list"
             else
                 local guest=
                 for guest in $list; do
-                    if "$suspending"; then
+                    if [ "x$action" = xsuspend ]; then
                         suspend_guest "$uri" "$guest"
                     else
                         shutdown_guest "$uri" "$guest"