10:58 a.m.
Changes from v1:
- Add volume support for the bhyveload command as
well to allow booting from a volume
Changes from v2:
- Move disk source pool translation to storage/storage_driver.c
instead of conf/domain_conf.c, because having that
in conf/domain_conf.c requires pulling storage driver that
is not needed for many drivers
Roman Bogorodskiy (2):
conf: make disk source pool translation generic
bhyve: add volumes support
src/bhyve/bhyve_command.c | 17 ++-
src/bhyve/bhyve_command.h | 7 +-
src/bhyve/bhyve_driver.c | 4 +-
src/bhyve/bhyve_process.c | 4 +-
src/qemu/qemu_conf.c | 243 ------------------------------------------
src/qemu/qemu_conf.h | 3 -
src/qemu/qemu_driver.c | 6 +-
src/qemu/qemu_hotplug.c | 3 +-
src/qemu/qemu_process.c | 5 +-
src/storage/storage_driver.c | 245 +++++++++++++++++++++++++++++++++++++++++++
src/storage/storage_driver.h | 4 +
tests/Makefile.am | 3 +
tests/bhyvexml2argvtest.c | 5 +-
tests/qemuxml2argvtest.c | 3 +-
14 files changed, 287 insertions(+), 265 deletions(-)
--
1.9.0
10:58 a.m.
New subject: [libvirt] [PATCH v3 1/2] conf: make disk source pool translation generic
Currently, qemu driver uses qemuTranslateDiskSourcePool()
to translate disk volume information. This function is
general enough and could be used for other drivers as well,
so move it to conf/domain_conf.c along with its helpers.
- qemuTranslateDiskSourcePool: move to storage/storage_driver.c
and rename to virStorageTranslateDiskSourcePool,
- qemuAddISCSIPoolSourceHost: move to storage/storage_driver.c
and rename to virStorageAddISCSIPoolSourceHost,
- qemuTranslateDiskSourcePoolAuth: move to storage/storage_driver.c
and rename to virStorageTranslateDiskSourcePoolAuth,
- Update users of qemuTranslateDiskSourcePool to use a
new name.
---
src/qemu/qemu_conf.c | 243 ------------------------------------------
src/qemu/qemu_conf.h | 3 -
src/qemu/qemu_driver.c | 6 +-
src/qemu/qemu_hotplug.c | 3 +-
src/qemu/qemu_process.c | 5 +-
src/storage/storage_driver.c | 245 +++++++++++++++++++++++++++++++++++++++++++
src/storage/storage_driver.h | 4 +
tests/qemuxml2argvtest.c | 3 +-
8 files changed, 259 insertions(+), 253 deletions(-)
diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
index 238d2b1..eef5be1 100644
--- a/src/qemu/qemu_conf.c
+++ b/src/qemu/qemu_conf.c
@@ -1225,249 +1225,6 @@ int qemuDriverAllocateID(virQEMUDriverPtr driver)
return virAtomicIntInc(&driver->nextvmid);
}
-static int
-qemuAddISCSIPoolSourceHost(virDomainDiskDefPtr def,
- virStoragePoolDefPtr pooldef)
-{
- int ret = -1;
- char **tokens = NULL;
-
- /* Only support one host */
- if (pooldef->source.nhost != 1) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
- _("Expected exactly 1 host for the storage pool"));
- goto cleanup;
- }
-
- /* iscsi pool only supports one host */
- def->src->nhosts = 1;
-
- if (VIR_ALLOC_N(def->src->hosts, def->src->nhosts) < 0)
- goto cleanup;
-
- if (VIR_STRDUP(def->src->hosts[0].name, pooldef->source.hosts[0].name) <
0)
- goto cleanup;
-
- if (virAsprintf(&def->src->hosts[0].port, "%d",
- pooldef->source.hosts[0].port ?
- pooldef->source.hosts[0].port :
- 3260) < 0)
- goto cleanup;
-
- /* iscsi volume has name like "unit:0:0:1" */
- if (!(tokens = virStringSplit(def->src->srcpool->volume, ":",
0)))
- goto cleanup;
-
- if (virStringListLength(tokens) != 4) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- _("unexpected iscsi volume name '%s'"),
- def->src->srcpool->volume);
- goto cleanup;
- }
-
- /* iscsi pool has only one source device path */
- if (virAsprintf(&def->src->path, "%s/%s",
- pooldef->source.devices[0].path,
- tokens[3]) < 0)
- goto cleanup;
-
- /* Storage pool have not supported these 2 attributes yet,
- * use the defaults.
- */
- def->src->hosts[0].transport = VIR_STORAGE_NET_HOST_TRANS_TCP;
- def->src->hosts[0].socket = NULL;
-
- def->src->protocol = VIR_STORAGE_NET_PROTOCOL_ISCSI;
-
- ret = 0;
-
- cleanup:
- virStringFreeList(tokens);
- return ret;
-}
-
-static int
-qemuTranslateDiskSourcePoolAuth(virDomainDiskDefPtr def,
- virStoragePoolSourcePtr source)
-{
- int ret = -1;
-
- /* Only necessary when authentication set */
- if (!source->auth) {
- ret = 0;
- goto cleanup;
- }
- def->src->auth = virStorageAuthDefCopy(source->auth);
- if (!def->src->auth)
- goto cleanup;
- ret = 0;
-
- cleanup:
- return ret;
-}
-
-
-int
-qemuTranslateDiskSourcePool(virConnectPtr conn,
- virDomainDiskDefPtr def)
-{
- virStoragePoolDefPtr pooldef = NULL;
- virStoragePoolPtr pool = NULL;
- virStorageVolPtr vol = NULL;
- char *poolxml = NULL;
- virStorageVolInfo info;
- int ret = -1;
- virErrorPtr savedError = NULL;
-
- if (def->src->type != VIR_STORAGE_TYPE_VOLUME)
- return 0;
-
- if (!def->src->srcpool)
- return 0;
-
- if (!(pool = virStoragePoolLookupByName(conn, def->src->srcpool->pool)))
- return -1;
-
- if (virStoragePoolIsActive(pool) != 1) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("storage pool '%s' containing volume '%s'
"
- "is not active"),
- def->src->srcpool->pool,
def->src->srcpool->volume);
- goto cleanup;
- }
-
- if (!(vol = virStorageVolLookupByName(pool, def->src->srcpool->volume)))
- goto cleanup;
-
- if (virStorageVolGetInfo(vol, &info) < 0)
- goto cleanup;
-
- if (!(poolxml = virStoragePoolGetXMLDesc(pool, 0)))
- goto cleanup;
-
- if (!(pooldef = virStoragePoolDefParseString(poolxml)))
- goto cleanup;
-
- def->src->srcpool->pooltype = pooldef->type;
- def->src->srcpool->voltype = info.type;
-
- if (def->src->srcpool->mode && pooldef->type !=
VIR_STORAGE_POOL_ISCSI) {
- virReportError(VIR_ERR_XML_ERROR, "%s",
- _("disk source mode is only valid when "
- "storage pool is of iscsi type"));
- goto cleanup;
- }
-
- VIR_FREE(def->src->path);
- virStorageNetHostDefFree(def->src->nhosts, def->src->hosts);
- virStorageAuthDefFree(def->src->auth);
-
- switch ((virStoragePoolType) pooldef->type) {
- case VIR_STORAGE_POOL_DIR:
- case VIR_STORAGE_POOL_FS:
- case VIR_STORAGE_POOL_NETFS:
- case VIR_STORAGE_POOL_LOGICAL:
- case VIR_STORAGE_POOL_DISK:
- case VIR_STORAGE_POOL_SCSI:
- case VIR_STORAGE_POOL_ZFS:
- if (!(def->src->path = virStorageVolGetPath(vol)))
- goto cleanup;
-
- if (def->startupPolicy && info.type != VIR_STORAGE_VOL_FILE) {
- virReportError(VIR_ERR_XML_ERROR, "%s",
- _("'startupPolicy' is only valid for "
- "'file' type volume"));
- goto cleanup;
- }
-
-
- switch (info.type) {
- case VIR_STORAGE_VOL_FILE:
- def->src->srcpool->actualtype = VIR_STORAGE_TYPE_FILE;
- break;
-
- case VIR_STORAGE_VOL_DIR:
- def->src->srcpool->actualtype = VIR_STORAGE_TYPE_DIR;
- break;
-
- case VIR_STORAGE_VOL_BLOCK:
- def->src->srcpool->actualtype = VIR_STORAGE_TYPE_BLOCK;
- break;
-
- case VIR_STORAGE_VOL_NETWORK:
- case VIR_STORAGE_VOL_NETDIR:
- virReportError(VIR_ERR_INTERNAL_ERROR,
- _("unexpected storage volume type '%s' "
- "for storage pool type '%s'"),
- virStorageVolTypeToString(info.type),
- virStoragePoolTypeToString(pooldef->type));
- goto cleanup;
- }
-
- break;
-
- case VIR_STORAGE_POOL_ISCSI:
- if (def->startupPolicy) {
- virReportError(VIR_ERR_XML_ERROR, "%s",
- _("'startupPolicy' is only valid for "
- "'file' type volume"));
- goto cleanup;
- }
-
- switch (def->src->srcpool->mode) {
- case VIR_STORAGE_SOURCE_POOL_MODE_DEFAULT:
- case VIR_STORAGE_SOURCE_POOL_MODE_LAST:
- def->src->srcpool->mode = VIR_STORAGE_SOURCE_POOL_MODE_HOST;
- /* fallthrough */
- case VIR_STORAGE_SOURCE_POOL_MODE_HOST:
- def->src->srcpool->actualtype = VIR_STORAGE_TYPE_BLOCK;
- if (!(def->src->path = virStorageVolGetPath(vol)))
- goto cleanup;
- break;
-
- case VIR_STORAGE_SOURCE_POOL_MODE_DIRECT:
- def->src->srcpool->actualtype = VIR_STORAGE_TYPE_NETWORK;
- def->src->protocol = VIR_STORAGE_NET_PROTOCOL_ISCSI;
-
- if (qemuTranslateDiskSourcePoolAuth(def, &pooldef->source) < 0)
- goto cleanup;
-
- if (qemuAddISCSIPoolSourceHost(def, pooldef) < 0)
- goto cleanup;
- break;
- }
- break;
-
- case VIR_STORAGE_POOL_MPATH:
- case VIR_STORAGE_POOL_RBD:
- case VIR_STORAGE_POOL_SHEEPDOG:
- case VIR_STORAGE_POOL_GLUSTER:
- case VIR_STORAGE_POOL_LAST:
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("using '%s' pools for backing 'volume'
disks "
- "isn't yet supported"),
- virStoragePoolTypeToString(pooldef->type));
- goto cleanup;
- }
-
- ret = 0;
- cleanup:
- if (ret < 0)
- savedError = virSaveLastError();
- if (pool)
- virStoragePoolFree(pool);
- if (vol)
- virStorageVolFree(vol);
- if (savedError) {
- virSetError(savedError);
- virFreeError(savedError);
- }
-
- VIR_FREE(poolxml);
- virStoragePoolDefFree(pooldef);
- return ret;
-}
-
int
qemuTranslateSnapshotDiskSourcePool(virConnectPtr conn ATTRIBUTE_UNUSED,
diff --git a/src/qemu/qemu_conf.h b/src/qemu/qemu_conf.h
index 90aebef..3276412 100644
--- a/src/qemu/qemu_conf.h
+++ b/src/qemu/qemu_conf.h
@@ -307,9 +307,6 @@ int qemuSetUnprivSGIO(virDomainDeviceDefPtr dev);
int qemuDriverAllocateID(virQEMUDriverPtr driver);
virDomainXMLOptionPtr virQEMUDriverCreateXMLConf(virQEMUDriverPtr driver);
-int qemuTranslateDiskSourcePool(virConnectPtr conn,
- virDomainDiskDefPtr def);
-
int qemuTranslateSnapshotDiskSourcePool(virConnectPtr conn,
virDomainSnapshotDiskDefPtr def);
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index ac0717c..133354b 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -6635,7 +6635,7 @@ qemuDomainChangeDiskMediaLive(virConnectPtr conn,
virCapsPtr caps = NULL;
int ret = -1;
- if (qemuTranslateDiskSourcePool(conn, disk) < 0)
+ if (virStorageTranslateDiskSourcePool(conn, disk) < 0)
goto end;
if (qemuDomainDetermineDiskChain(driver, vm, disk, false) < 0)
@@ -12581,7 +12581,7 @@ qemuDomainSnapshotPrepareDiskExternal(virConnectPtr conn,
return -1;
if (!active) {
- if (qemuTranslateDiskSourcePool(conn, disk) < 0)
+ if (virStorageTranslateDiskSourcePool(conn, disk) < 0)
return -1;
if (qemuDomainSnapshotPrepareDiskExternalBackingInactive(disk) < 0)
@@ -12639,7 +12639,7 @@ qemuDomainSnapshotPrepareDiskInternal(virConnectPtr conn,
if (active)
return 0;
- if (qemuTranslateDiskSourcePool(conn, disk) < 0)
+ if (virStorageTranslateDiskSourcePool(conn, disk) < 0)
return -1;
actualType = virStorageSourceGetActualType(disk->src);
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index f7e223a..d8f66ac 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -49,6 +49,7 @@
#include "virstoragefile.h"
#include "virstring.h"
#include "virtime.h"
+#include "storage/storage_driver.h"
#define VIR_FROM_THIS VIR_FROM_QEMU
@@ -722,7 +723,7 @@ qemuDomainAttachDeviceDiskLive(virConnectPtr conn,
goto end;
}
- if (qemuTranslateDiskSourcePool(conn, disk) < 0)
+ if (virStorageTranslateDiskSourcePool(conn, disk) < 0)
goto end;
if (qemuAddSharedDevice(driver, dev, vm->def->name) < 0)
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 13c396f..1f55f5db 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -66,6 +66,7 @@
#include "virnuma.h"
#include "virstring.h"
#include "virhostdev.h"
+#include "storage/storage_driver.h"
#define VIR_FROM_THIS VIR_FROM_QEMU
@@ -3321,7 +3322,7 @@ qemuProcessReconnect(void *opaque)
for (i = 0; i < obj->def->ndisks; i++) {
virDomainDeviceDef dev;
- if (qemuTranslateDiskSourcePool(conn, obj->def->disks[i]) < 0)
+ if (virStorageTranslateDiskSourcePool(conn, obj->def->disks[i]) < 0)
goto error;
/* XXX we should be able to restore all data from XML in the future */
@@ -4000,7 +4001,7 @@ int qemuProcessStart(virConnectPtr conn,
* cgroup and security setting.
*/
for (i = 0; i < vm->def->ndisks; i++) {
- if (qemuTranslateDiskSourcePool(conn, vm->def->disks[i]) < 0)
+ if (virStorageTranslateDiskSourcePool(conn, vm->def->disks[i]) < 0)
goto cleanup;
}
diff --git a/src/storage/storage_driver.c b/src/storage/storage_driver.c
index d2fe2cc..3604613 100644
--- a/src/storage/storage_driver.c
+++ b/src/storage/storage_driver.c
@@ -2908,3 +2908,248 @@ virStorageFileGetMetadata(virStorageSourcePtr src,
virHashFree(cycle);
return ret;
}
+
+
+static int
+virStorageAddISCSIPoolSourceHost(virDomainDiskDefPtr def,
+ virStoragePoolDefPtr pooldef)
+{
+ int ret = -1;
+ char **tokens = NULL;
+
+ /* Only support one host */
+ if (pooldef->source.nhost != 1) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("Expected exactly 1 host for the storage pool"));
+ goto cleanup;
+ }
+
+ /* iscsi pool only supports one host */
+ def->src->nhosts = 1;
+
+ if (VIR_ALLOC_N(def->src->hosts, def->src->nhosts) < 0)
+ goto cleanup;
+
+ if (VIR_STRDUP(def->src->hosts[0].name, pooldef->source.hosts[0].name) <
0)
+ goto cleanup;
+
+ if (virAsprintf(&def->src->hosts[0].port, "%d",
+ pooldef->source.hosts[0].port ?
+ pooldef->source.hosts[0].port :
+ 3260) < 0)
+ goto cleanup;
+
+ /* iscsi volume has name like "unit:0:0:1" */
+ if (!(tokens = virStringSplit(def->src->srcpool->volume, ":",
0)))
+ goto cleanup;
+
+ if (virStringListLength(tokens) != 4) {
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("unexpected iscsi volume name '%s'"),
+ def->src->srcpool->volume);
+ goto cleanup;
+ }
+
+ /* iscsi pool has only one source device path */
+ if (virAsprintf(&def->src->path, "%s/%s",
+ pooldef->source.devices[0].path,
+ tokens[3]) < 0)
+ goto cleanup;
+
+ /* Storage pool have not supported these 2 attributes yet,
+ * use the defaults.
+ */
+ def->src->hosts[0].transport = VIR_STORAGE_NET_HOST_TRANS_TCP;
+ def->src->hosts[0].socket = NULL;
+
+ def->src->protocol = VIR_STORAGE_NET_PROTOCOL_ISCSI;
+
+ ret = 0;
+
+ cleanup:
+ virStringFreeList(tokens);
+ return ret;
+}
+
+
+static int
+virStorageTranslateDiskSourcePoolAuth(virDomainDiskDefPtr def,
+ virStoragePoolSourcePtr source)
+{
+ int ret = -1;
+
+ /* Only necessary when authentication set */
+ if (!source->auth) {
+ ret = 0;
+ goto cleanup;
+ }
+ def->src->auth = virStorageAuthDefCopy(source->auth);
+ if (!def->src->auth)
+ goto cleanup;
+ ret = 0;
+
+ cleanup:
+ return ret;
+}
+
+
+int
+virStorageTranslateDiskSourcePool(virConnectPtr conn,
+ virDomainDiskDefPtr def)
+{
+ virStoragePoolDefPtr pooldef = NULL;
+ virStoragePoolPtr pool = NULL;
+ virStorageVolPtr vol = NULL;
+ char *poolxml = NULL;
+ virStorageVolInfo info;
+ int ret = -1;
+ virErrorPtr savedError = NULL;
+
+ if (def->src->type != VIR_STORAGE_TYPE_VOLUME)
+ return 0;
+
+ if (!def->src->srcpool)
+ return 0;
+
+ if (!(pool = virStoragePoolLookupByName(conn, def->src->srcpool->pool)))
+ return -1;
+
+ if (virStoragePoolIsActive(pool) != 1) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
+ _("storage pool '%s' containing volume '%s'
"
+ "is not active"),
+ def->src->srcpool->pool,
def->src->srcpool->volume);
+ goto cleanup;
+ }
+
+ if (!(vol = virStorageVolLookupByName(pool, def->src->srcpool->volume)))
+ goto cleanup;
+
+ if (virStorageVolGetInfo(vol, &info) < 0)
+ goto cleanup;
+
+ if (!(poolxml = virStoragePoolGetXMLDesc(pool, 0)))
+ goto cleanup;
+
+ if (!(pooldef = virStoragePoolDefParseString(poolxml)))
+ goto cleanup;
+
+ def->src->srcpool->pooltype = pooldef->type;
+ def->src->srcpool->voltype = info.type;
+
+ if (def->src->srcpool->mode && pooldef->type !=
VIR_STORAGE_POOL_ISCSI) {
+ virReportError(VIR_ERR_XML_ERROR, "%s",
+ _("disk source mode is only valid when "
+ "storage pool is of iscsi type"));
+ goto cleanup;
+ }
+
+ VIR_FREE(def->src->path);
+ virStorageNetHostDefFree(def->src->nhosts, def->src->hosts);
+ virStorageAuthDefFree(def->src->auth);
+
+ switch ((virStoragePoolType) pooldef->type) {
+ case VIR_STORAGE_POOL_DIR:
+ case VIR_STORAGE_POOL_FS:
+ case VIR_STORAGE_POOL_NETFS:
+ case VIR_STORAGE_POOL_LOGICAL:
+ case VIR_STORAGE_POOL_DISK:
+ case VIR_STORAGE_POOL_SCSI:
+ case VIR_STORAGE_POOL_ZFS:
+ if (!(def->src->path = virStorageVolGetPath(vol)))
+ goto cleanup;
+
+ if (def->startupPolicy && info.type != VIR_STORAGE_VOL_FILE) {
+ virReportError(VIR_ERR_XML_ERROR, "%s",
+ _("'startupPolicy' is only valid for "
+ "'file' type volume"));
+ goto cleanup;
+ }
+
+
+ switch (info.type) {
+ case VIR_STORAGE_VOL_FILE:
+ def->src->srcpool->actualtype = VIR_STORAGE_TYPE_FILE;
+ break;
+
+ case VIR_STORAGE_VOL_DIR:
+ def->src->srcpool->actualtype = VIR_STORAGE_TYPE_DIR;
+ break;
+
+ case VIR_STORAGE_VOL_BLOCK:
+ def->src->srcpool->actualtype = VIR_STORAGE_TYPE_BLOCK;
+ break;
+
+ case VIR_STORAGE_VOL_NETWORK:
+ case VIR_STORAGE_VOL_NETDIR:
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("unexpected storage volume type '%s' "
+ "for storage pool type '%s'"),
+ virStorageVolTypeToString(info.type),
+ virStoragePoolTypeToString(pooldef->type));
+ goto cleanup;
+ }
+
+ break;
+
+ case VIR_STORAGE_POOL_ISCSI:
+ if (def->startupPolicy) {
+ virReportError(VIR_ERR_XML_ERROR, "%s",
+ _("'startupPolicy' is only valid for "
+ "'file' type volume"));
+ goto cleanup;
+ }
+
+ switch (def->src->srcpool->mode) {
+ case VIR_STORAGE_SOURCE_POOL_MODE_DEFAULT:
+ case VIR_STORAGE_SOURCE_POOL_MODE_LAST:
+ def->src->srcpool->mode = VIR_STORAGE_SOURCE_POOL_MODE_HOST;
+ /* fallthrough */
+ case VIR_STORAGE_SOURCE_POOL_MODE_HOST:
+ def->src->srcpool->actualtype = VIR_STORAGE_TYPE_BLOCK;
+ if (!(def->src->path = virStorageVolGetPath(vol)))
+ goto cleanup;
+ break;
+
+ case VIR_STORAGE_SOURCE_POOL_MODE_DIRECT:
+ def->src->srcpool->actualtype = VIR_STORAGE_TYPE_NETWORK;
+ def->src->protocol = VIR_STORAGE_NET_PROTOCOL_ISCSI;
+
+ if (virStorageTranslateDiskSourcePoolAuth(def, &pooldef->source) <
0)
+ goto cleanup;
+
+ if (virStorageAddISCSIPoolSourceHost(def, pooldef) < 0)
+ goto cleanup;
+ break;
+ }
+ break;
+
+ case VIR_STORAGE_POOL_MPATH:
+ case VIR_STORAGE_POOL_RBD:
+ case VIR_STORAGE_POOL_SHEEPDOG:
+ case VIR_STORAGE_POOL_GLUSTER:
+ case VIR_STORAGE_POOL_LAST:
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
+ _("using '%s' pools for backing 'volume'
disks "
+ "isn't yet supported"),
+ virStoragePoolTypeToString(pooldef->type));
+ goto cleanup;
+ }
+
+ ret = 0;
+ cleanup:
+ if (ret < 0)
+ savedError = virSaveLastError();
+ if (pool)
+ virStoragePoolFree(pool);
+ if (vol)
+ virStorageVolFree(vol);
+ if (savedError) {
+ virSetError(savedError);
+ virFreeError(savedError);
+ }
+
+ VIR_FREE(poolxml);
+ virStoragePoolDefFree(pooldef);
+ return ret;
+}
diff --git a/src/storage/storage_driver.h b/src/storage/storage_driver.h
index 9592dd8..e773928 100644
--- a/src/storage/storage_driver.h
+++ b/src/storage/storage_driver.h
@@ -26,6 +26,7 @@
# include <sys/stat.h>
+# include "domain_conf.h"
# include "storage_conf.h"
# include "virstoragefile.h"
@@ -52,6 +53,9 @@ int virStorageFileGetMetadata(virStorageSourcePtr src,
bool allow_probe)
ATTRIBUTE_NONNULL(1);
+int virStorageTranslateDiskSourcePool(virConnectPtr conn,
+ virDomainDiskDefPtr def);
+
int storageRegister(void);
#endif /* __VIR_STORAGE_DRIVER_H__ */
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 62b969c..65dc9c7 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -21,6 +21,7 @@
# include "conf/storage_conf.h"
# include "cpu/cpu_map.h"
# include "virstring.h"
+# include "storage/storage_driver.h"
# include "testutilsqemu.h"
@@ -351,7 +352,7 @@ static int testCompareXMLToArgvFiles(const char *xml,
}
for (i = 0; i < vmdef->ndisks; i++) {
- if (qemuTranslateDiskSourcePool(conn, vmdef->disks[i]) < 0)
+ if (virStorageTranslateDiskSourcePool(conn, vmdef->disks[i]) < 0)
goto out;
}
--
1.9.0
10:58 a.m.
New subject: [libvirt] [PATCH v3 2/2] bhyve: add volumes support
Update bhyveBuildDiskArgStr to support volumes:
- Make virBhyveProcessBuildBhyveCmd and
virBhyveProcessBuildLoadCmd take virConnectPtr as the
first argument instead of bhyveConnPtr as virConnectPtr is
needed for virStorageTranslateDiskSourcePool,
- Add virStorageTranslateDiskSourcePool call to
virBhyveProcessBuildBhyveCmd and
virBhyveProcessBuildLoadCmd,
- Allow disks of type VIR_STORAGE_TYPE_VOLUME
---
src/bhyve/bhyve_command.c | 17 +++++++++++++----
src/bhyve/bhyve_command.h | 7 ++++---
src/bhyve/bhyve_driver.c | 4 ++--
src/bhyve/bhyve_process.c | 4 ++--
tests/Makefile.am | 3 +++
tests/bhyvexml2argvtest.c | 5 ++++-
6 files changed, 28 insertions(+), 12 deletions(-)
diff --git a/src/bhyve/bhyve_command.c b/src/bhyve/bhyve_command.c
index e2940e8..94829e7 100644
--- a/src/bhyve/bhyve_command.c
+++ b/src/bhyve/bhyve_command.c
@@ -33,6 +33,7 @@
#include "virnetdev.h"
#include "virnetdevbridge.h"
#include "virnetdevtap.h"
+#include "storage/storage_driver.h"
#define VIR_FROM_THIS VIR_FROM_BHYVE
@@ -184,7 +185,8 @@ bhyveBuildDiskArgStr(const virDomainDef *def ATTRIBUTE_UNUSED,
return -1;
}
- if (virDomainDiskGetType(disk) != VIR_STORAGE_TYPE_FILE) {
+ if ((virDomainDiskGetType(disk) != VIR_STORAGE_TYPE_FILE) &&
+ (virDomainDiskGetType(disk) != VIR_STORAGE_TYPE_VOLUME)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("unsupported disk type"));
return -1;
@@ -209,7 +211,7 @@ bhyveBuildDiskArgStr(const virDomainDef *def ATTRIBUTE_UNUSED,
}
virCommandPtr
-virBhyveProcessBuildBhyveCmd(bhyveConnPtr driver ATTRIBUTE_UNUSED,
+virBhyveProcessBuildBhyveCmd(virConnectPtr conn,
virDomainDefPtr def, bool dryRun)
{
/*
@@ -263,6 +265,9 @@ virBhyveProcessBuildBhyveCmd(bhyveConnPtr driver ATTRIBUTE_UNUSED,
for (i = 0; i < def->ndisks; i++) {
virDomainDiskDefPtr disk = def->disks[i];
+ if (virStorageTranslateDiskSourcePool(conn, disk) < 0)
+ goto error;
+
if (bhyveBuildDiskArgStr(def, disk, cmd) < 0)
goto error;
}
@@ -290,7 +295,7 @@ virBhyveProcessBuildDestroyCmd(bhyveConnPtr driver ATTRIBUTE_UNUSED,
}
virCommandPtr
-virBhyveProcessBuildLoadCmd(bhyveConnPtr driver ATTRIBUTE_UNUSED,
+virBhyveProcessBuildLoadCmd(virConnectPtr conn,
virDomainDefPtr def)
{
virCommandPtr cmd;
@@ -304,6 +309,9 @@ virBhyveProcessBuildLoadCmd(bhyveConnPtr driver ATTRIBUTE_UNUSED,
disk = def->disks[0];
+ if (virStorageTranslateDiskSourcePool(conn, disk) < 0)
+ return NULL;
+
if ((disk->device != VIR_DOMAIN_DISK_DEVICE_DISK) &&
(disk->device != VIR_DOMAIN_DISK_DEVICE_CDROM)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
@@ -311,7 +319,8 @@ virBhyveProcessBuildLoadCmd(bhyveConnPtr driver ATTRIBUTE_UNUSED,
return NULL;
}
- if (virDomainDiskGetType(disk) != VIR_STORAGE_TYPE_FILE) {
+ if ((virDomainDiskGetType(disk) != VIR_STORAGE_TYPE_FILE) &&
+ (virDomainDiskGetType(disk) != VIR_STORAGE_TYPE_VOLUME)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("unsupported disk type"));
return NULL;
diff --git a/src/bhyve/bhyve_command.h b/src/bhyve/bhyve_command.h
index 31de97a..5b323bf 100644
--- a/src/bhyve/bhyve_command.h
+++ b/src/bhyve/bhyve_command.h
@@ -29,15 +29,16 @@
# define BHYVE_CONFIG_FORMAT_ARGV "bhyve-argv"
-virCommandPtr virBhyveProcessBuildBhyveCmd(bhyveConnPtr,
- virDomainDefPtr def, bool dryRun);
+virCommandPtr virBhyveProcessBuildBhyveCmd(virConnectPtr conn,
+ virDomainDefPtr def,
+ bool dryRun);
virCommandPtr
virBhyveProcessBuildDestroyCmd(bhyveConnPtr driver,
virDomainDefPtr def);
virCommandPtr
-virBhyveProcessBuildLoadCmd(bhyveConnPtr driver,
+virBhyveProcessBuildLoadCmd(virConnectPtr conn,
virDomainDefPtr def);
#endif /* __BHYVE_COMMAND_H__ */
diff --git a/src/bhyve/bhyve_driver.c b/src/bhyve/bhyve_driver.c
index eb8f9af..d2f9c73 100644
--- a/src/bhyve/bhyve_driver.c
+++ b/src/bhyve/bhyve_driver.c
@@ -689,10 +689,10 @@ bhyveConnectDomainXMLToNative(virConnectPtr conn,
if (bhyveDomainAssignAddresses(def, NULL) < 0)
goto cleanup;
- if (!(loadcmd = virBhyveProcessBuildLoadCmd(privconn, def)))
+ if (!(loadcmd = virBhyveProcessBuildLoadCmd(conn, def)))
goto cleanup;
- if (!(cmd = virBhyveProcessBuildBhyveCmd(privconn, def, true)))
+ if (!(cmd = virBhyveProcessBuildBhyveCmd(conn, def, true)))
goto cleanup;
virBufferAdd(&buf, virCommandToString(loadcmd), -1);
diff --git a/src/bhyve/bhyve_process.c b/src/bhyve/bhyve_process.c
index 168202e..6b5403d 100644
--- a/src/bhyve/bhyve_process.c
+++ b/src/bhyve/bhyve_process.c
@@ -137,7 +137,7 @@ virBhyveProcessStart(virConnectPtr conn,
goto cleanup;
/* Call bhyve to start the VM */
- if (!(cmd = virBhyveProcessBuildBhyveCmd(driver,
+ if (!(cmd = virBhyveProcessBuildBhyveCmd(conn,
vm->def,
false)))
goto cleanup;
@@ -151,7 +151,7 @@ virBhyveProcessStart(virConnectPtr conn,
/* Now bhyve command is constructed, meaning the
* domain is ready to be started, so we can build
* and execute bhyveload command */
- if (!(load_cmd = virBhyveProcessBuildLoadCmd(driver, vm->def)))
+ if (!(load_cmd = virBhyveProcessBuildLoadCmd(conn, vm->def)))
goto cleanup;
virCommandSetOutputFD(load_cmd, &logfd);
virCommandSetErrorFD(load_cmd, &logfd);
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 3e71069..d6c3cfb 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -674,6 +674,9 @@ bhyvexml2argvmock_la_LDFLAGS = -module -avoid-version \
-rpath /evil/libtool/hack/to/force/shared/lib/creation
bhyve_LDADDS = ../src/libvirt_driver_bhyve_impl.la
+if WITH_STORAGE
+bhyve_LDADDS += ../src/libvirt_driver_storage_impl.la
+endif WITH_STORAGE
bhyve_LDADDS += $(LDADDS)
bhyvexml2argvtest_SOURCES = \
bhyvexml2argvtest.c \
diff --git a/tests/bhyvexml2argvtest.c b/tests/bhyvexml2argvtest.c
index 408c73a..b9be378 100644
--- a/tests/bhyvexml2argvtest.c
+++ b/tests/bhyvexml2argvtest.c
@@ -23,8 +23,11 @@ static int testCompareXMLToArgvFiles(const char *xml,
virDomainDefPtr vmdef = NULL;
virDomainObj vm;
virCommandPtr cmd = NULL;
+ virConnectPtr conn;
int ret = -1;
+ if (!(conn = virGetConnect()))
+ goto out;
if (!(vmdef = virDomainDefParseFile(xml, driver.caps, driver.xmlopt,
1 << VIR_DOMAIN_VIRT_BHYVE,
@@ -33,7 +36,7 @@ static int testCompareXMLToArgvFiles(const char *xml,
vm.def = vmdef;
- if (!(cmd = virBhyveProcessBuildBhyveCmd(&driver, vmdef, false)))
+ if (!(cmd = virBhyveProcessBuildBhyveCmd(conn, vmdef, false)))
goto out;
if (!(actualargv = virCommandToString(cmd)))
--
1.9.0
8:55 a.m.
On 15.08.2014 17:58, Roman Bogorodskiy wrote:
Changes from v1:
- Add volume support for the bhyveload command as
well to allow booting from a volume
Changes from v2:
- Move disk source pool translation to storage/storage_driver.c
instead of conf/domain_conf.c, because having that
in conf/domain_conf.c requires pulling storage driver that
is not needed for many drivers
Roman Bogorodskiy (2):
conf: make disk source pool translation generic
bhyve: add volumes support
src/bhyve/bhyve_command.c | 17 ++-
src/bhyve/bhyve_command.h | 7 +-
src/bhyve/bhyve_driver.c | 4 +-
src/bhyve/bhyve_process.c | 4 +-
src/qemu/qemu_conf.c | 243 ------------------------------------------
src/qemu/qemu_conf.h | 3 -
src/qemu/qemu_driver.c | 6 +-
src/qemu/qemu_hotplug.c | 3 +-
src/qemu/qemu_process.c | 5 +-
src/storage/storage_driver.c | 245 +++++++++++++++++++++++++++++++++++++++++++
src/storage/storage_driver.h | 4 +
tests/Makefile.am | 3 +
tests/bhyvexml2argvtest.c | 5 +-
tests/qemuxml2argvtest.c | 3 +-
14 files changed, 287 insertions(+), 265 deletions(-)
ACK series
Michal
11:54 a.m.
Michal Privoznik wrote:
On 15.08.2014 17:58, Roman Bogorodskiy wrote:
> Changes from v1:
>
> - Add volume support for the bhyveload command as
> well to allow booting from a volume
>
> Changes from v2:
>
> - Move disk source pool translation to storage/storage_driver.c
> instead of conf/domain_conf.c, because having that
> in conf/domain_conf.c requires pulling storage driver that
> is not needed for many drivers
>
> Roman Bogorodskiy (2):
> conf: make disk source pool translation generic
> bhyve: add volumes support
>
> src/bhyve/bhyve_command.c | 17 ++-
> src/bhyve/bhyve_command.h | 7 +-
> src/bhyve/bhyve_driver.c | 4 +-
> src/bhyve/bhyve_process.c | 4 +-
> src/qemu/qemu_conf.c | 243 ------------------------------------------
> src/qemu/qemu_conf.h | 3 -
> src/qemu/qemu_driver.c | 6 +-
> src/qemu/qemu_hotplug.c | 3 +-
> src/qemu/qemu_process.c | 5 +-
> src/storage/storage_driver.c | 245 +++++++++++++++++++++++++++++++++++++++++++
> src/storage/storage_driver.h | 4 +
> tests/Makefile.am | 3 +
> tests/bhyvexml2argvtest.c | 5 +-
> tests/qemuxml2argvtest.c | 3 +-
> 14 files changed, 287 insertions(+), 265 deletions(-)
>
ACK series
Pushed, thanks!
I replaced 'conf:' with 'storage:' in the first commit's title along
the way
because the functions ended up in the storage driver.
Roman Bogorodskiy
3778
days inactive
3782
days old
4 comments
2 participants
participants (2)
-
Michal Privoznik -
Roman Bogorodskiy