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[libvirt] [PATCH 1/2] [Plain text ] OpenNebula driver, libvirt-0.6.1



Hi all,

I'm sorry, I apologize for the format used. 
thanks,

> Hi all,

> We have updated the OpenNebula Driver to libvirt version 0.6.1.
> Now, the ONE driver is build at the libvirtd daemon, that is the natural place for it.

> Please feel free to make any comment, to improve the driver's  coherence with libvirt's structure. 

> I split the Patches in two e-mais:
> [PATCH 1/2] includes the patches to be applied to libvirt's sources and building files. 
> [PATCH 2/2] attached the "one driver" source files.

>All the patches are made to be applied at the git commit: 
>"025b62" (Fix subsystem lookup for older HAL releases)


>Thanks,
>Abel Miguez


diff --git a/configure.in b/configure.in
index 413d27c..fd75a8d 100644
--- a/configure.in
+++ b/configure.in
@@ -184,6 +184,8 @@ AC_ARG_WITH([openvz],
 [  --with-openvz           add OpenVZ support (on)],[],[with_openvz=yes])
 AC_ARG_WITH([lxc],
 [  --with-lxc              add Linux Container support (on)],[],[with_lxc=yes])
+AC_ARG_WITH([one],
+[  --with-one              add ONE support (on)],[],[with_one=no])
 AC_ARG_WITH([test],
 [  --with-test             add test driver support (on)],[],[with_test=yes])
 AC_ARG_WITH([remote],
@@ -399,6 +401,17 @@ dnl check for kvm headers
 dnl
 AC_CHECK_HEADERS([linux/kvm.h])
 
+dnl OpenNebula driver Compilation setting
+dnl
+
+if test "$with_one" = "yes" ; then
+    LIBVIRT_FEATURES="$LIBVIRT_FEATURES -DWITH_ONE -I$ONE_LOCATION/include"
+    ONE_LIBS="-L/usr/local/lib -lxmlrpc_client++ -lxmlrpc -lxmlrpc_util -lxmlrpc_xmlparse -lxmlrpc_xmltok -lxmlrpc++ -lxmlrpc_client -L$ONE_LOCATION/lib -loneapi"
+    AC_SUBST([ONE_LIBS])
+    AC_DEFINE_UNQUOTED([WITH_ONE],1,[whether Open Nebula Driver is enabled])
+fi
+AM_CONDITIONAL([WITH_ONE],[test "$with_one" = "yes"])
+
 dnl Need to test if pkg-config exists
 PKG_PROG_PKG_CONFIG
 
@@ -1345,6 +1358,7 @@ AC_MSG_NOTICE([    QEMU: $with_qemu])
 AC_MSG_NOTICE([     UML: $with_uml])
 AC_MSG_NOTICE([  OpenVZ: $with_openvz])
 AC_MSG_NOTICE([     LXC: $with_lxc])
+AC_MSG_NOTICE([     ONE: $with_one])
 AC_MSG_NOTICE([    Test: $with_test])
 AC_MSG_NOTICE([  Remote: $with_remote])
 AC_MSG_NOTICE([ Network: $with_network])
diff --git a/include/libvirt/virterror.h b/include/libvirt/virterror.h
index 2c3777d..cc98e45 100644
--- a/include/libvirt/virterror.h
+++ b/include/libvirt/virterror.h
@@ -61,6 +61,7 @@ typedef enum {
     VIR_FROM_UML,       /* Error at the UML driver */
     VIR_FROM_NODEDEV, /* Error from node device monitor */
     VIR_FROM_XEN_INOTIFY, /* Error from xen inotify layer */
+    VIR_FROM_ONE, /* Error from ONE driver */
     VIR_FROM_SECURITY,  /* Error from security framework */
 } virErrorDomain;
 
diff --git a/qemud/Makefile.am b/qemud/Makefile.am
index 924e8ad..9d7f61f 100644
--- a/qemud/Makefile.am
+++ b/qemud/Makefile.am
@@ -120,6 +120,10 @@ if WITH_UML
     libvirtd_LDADD += ../src/libvirt_driver_uml.la
 endif
 
+if WITH_ONE
+    libvirtd_LDADD += ../src/libvirt_driver_one.la
+endif
+
 if WITH_STORAGE_DIR
     libvirtd_LDADD += ../src/libvirt_driver_storage.la
 endif
diff --git a/qemud/qemud.c b/qemud/qemud.c
index 4f04355..e1d6113 100644
--- a/qemud/qemud.c
+++ b/qemud/qemud.c
@@ -78,6 +78,9 @@
 #ifdef WITH_NETWORK
 #include "network_driver.h"
 #endif
+#ifdef WITH_ONE
+#include "one_driver.h"
+#endif
 #ifdef WITH_STORAGE_DIR
 #include "storage_driver.h"
 #endif
@@ -841,6 +844,8 @@ static struct qemud_server *qemudInitialize(int sigread) {
     virDriverLoadModule("qemu");
     virDriverLoadModule("lxc");
     virDriverLoadModule("uml");
+    virDriverLoadModule("one");
+
 #else
 #ifdef WITH_NETWORK
     networkRegister();
@@ -861,6 +866,10 @@ static struct qemud_server *qemudInitialize(int sigread) {
 #ifdef WITH_UML
     umlRegister();
 #endif
+#ifdef WITH_ONE
+    oneRegister ();
+#endif
+
 #endif
 
     virEventRegisterImpl(virEventAddHandleImpl,
diff --git a/src/Makefile.am b/src/Makefile.am
index d5aac11..a5c2084 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -137,6 +137,10 @@ UML_DRIVER_SOURCES =						\
 		uml_conf.c uml_conf.h				\
 		uml_driver.c uml_driver.h
 
+ONE_DRIVER_SOURCES =                        \
+        one_conf.c one_conf.h               \
+        one_driver.c one_driver.h   
+
 NETWORK_DRIVER_SOURCES =					\
 		network_driver.h network_driver.c
 
@@ -314,6 +318,22 @@ endif
 libvirt_driver_uml_la_SOURCES = $(UML_DRIVER_SOURCES)
 endif
 
+if WITH_ONE
+if WITH_DRIVER_MODULES
+mod_LTLIBRARIES += libvirt_driver_one.la
+else
+noinst_LTLIBRARIES += libvirt_driver_one.la
+# Stateful, so linked to daemon instead
+#libvirt_la_LIBADD  += libvirt_driver_one.la
+endif
+libvirt_driver_one_la_LDFLAGS = $(ONE_LIBS)
+libvirt_driver_one_la_CFLAGS  = "-DWITH_ONE"
+if WITH_DRIVER_MODULES
+libvirt_driver_one_la_LDFLAGS += -module -avoid-version
+endif
+libvirt_driver_one_la_SOURCES = $(ONE_DRIVER_SOURCES)
+endif
+
 if WITH_NETWORK
 if WITH_DRIVER_MODULES
 mod_LTLIBRARIES += libvirt_driver_network.la
@@ -402,6 +422,7 @@ EXTRA_DIST +=							\
 		$(QEMU_DRIVER_SOURCES)				\
 		$(LXC_DRIVER_SOURCES)				\
 		$(UML_DRIVER_SOURCES)				\
+		$(ONE_DRIVER_SOURCES)				\
 		$(OPENVZ_DRIVER_SOURCES)			\
 		$(NETWORK_DRIVER_SOURCES)			\
 		$(STORAGE_DRIVER_SOURCES)			\
diff --git a/src/domain_conf.c b/src/domain_conf.c
index 5bf3483..e4d3249 100644
--- a/src/domain_conf.c
+++ b/src/domain_conf.c
@@ -54,7 +54,9 @@ VIR_ENUM_IMPL(virDomainVirt, VIR_DOMAIN_VIRT_LAST,
               "ldom",
               "test",
               "vmware",
-              "hyperv")
+              "hyperv",
+              "one")
+              
 
 VIR_ENUM_IMPL(virDomainBoot, VIR_DOMAIN_BOOT_LAST,
               "fd",
diff --git a/src/domain_conf.h b/src/domain_conf.h
index dd61467..e8a2bff 100644
--- a/src/domain_conf.h
+++ b/src/domain_conf.h
@@ -48,6 +48,7 @@ enum virDomainVirtType {
     VIR_DOMAIN_VIRT_TEST,
     VIR_DOMAIN_VIRT_VMWARE,
     VIR_DOMAIN_VIRT_HYPERV,
+    VIR_DOMAIN_VIRT_ONE,
 
     VIR_DOMAIN_VIRT_LAST,
 };
diff --git a/src/driver.h b/src/driver.h
index 62d6fbc..ed3eef7 100644
--- a/src/driver.h
+++ b/src/driver.h
@@ -20,6 +20,7 @@ typedef enum {
     VIR_DRV_OPENVZ = 5,
     VIR_DRV_LXC = 6,
     VIR_DRV_UML = 7,
+    VIR_DRV_ONE = 8,
 } virDrvNo;
 
 
diff --git a/src/libvirt.c b/src/libvirt.c
index bf3453a..cd4b5b7 100644
--- a/src/libvirt.c
+++ b/src/libvirt.c
@@ -830,6 +830,10 @@ virGetVersion(unsigned long *libVer, const char *type,
         if (STRCASEEQ(type, "OpenVZ"))
             *typeVer = LIBVIR_VERSION_NUMBER;
 #endif
+#if WITH_ONE
+        if (STRCASEEQ(type, "ONE"))
+            *typeVer = LIBVIR_VERSION_NUMBER;
+#endif  
 #if WITH_UML
         if (STRCASEEQ(type, "UML"))
             *typeVer = LIBVIR_VERSION_NUMBER;


----
 Distributed System Architecture Group  
 (http://dsa-research.org)

 GridWay, http://www.gridway.org
 OpenNEbula, http://www.opennebula.org





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