1:56 p.m.
To create a new VM in Parallels Clud Server we should issue
"prlctl create" command, and give path to the directory,
where VM should be created. VM's storage will be in that
directory later. So in this first version find out location
of first VM's hard disk and create VM there.
Signed-off-by: Dmitry Guryanov <dguryanov(a)parallels.com>
---
src/parallels/parallels_driver.c | 82 ++++++++++++++++++++++++++++++++++++-
src/parallels/parallels_storage.c | 5 +--
src/parallels/parallels_utils.h | 2 +
3 files changed, 83 insertions(+), 6 deletions(-)
diff --git a/src/parallels/parallels_driver.c b/src/parallels/parallels_driver.c
index 54df6ce..a503fab 100644
--- a/src/parallels/parallels_driver.c
+++ b/src/parallels/parallels_driver.c
@@ -1542,6 +1542,77 @@ parallelsApplyChanges(virDomainObjPtr dom, virDomainDefPtr new)
return 0;
}
+static int
+parallelsCreateVm(virConnectPtr conn, virDomainDefPtr def)
+{
+ parallelsConnPtr privconn = conn->privateData;
+ int i;
+ virStorageVolDefPtr privvol = NULL;
+ virStoragePoolObjPtr pool = NULL;
+ virStorageVolPtr vol = NULL;
+ char uuidstr[VIR_UUID_STRING_BUFLEN];
+
+ for (i = 0; i < def->ndisks; i++) {
+ if (def->disks[i]->device != VIR_DOMAIN_DISK_DEVICE_DISK)
+ continue;
+
+ vol = parallelsStorageVolumeLookupByPathLocked(conn, def->disks[i]->src);
+ if (!vol) {
+ virReportError(VIR_ERR_INVALID_ARG,
+ _("Can't find volume with path '%s'"),
+ def->disks[i]->src);
+ return -1;
+ }
+ break;
+ }
+
+ if (!vol) {
+ /* We determine path to VM directory from volume, so
+ * let's report error if no disk until better solution
+ * will be found */
+ virReportError(VIR_ERR_INVALID_ARG,
+ _("Can't create VM without hard disks"));
+ return -1;
+ }
+
+ pool = virStoragePoolObjFindByName(&privconn->pools, vol->pool);
+ if (!pool) {
+ virReportError(VIR_ERR_INVALID_ARG,
+ _("Can't find storage pool with name
'%s'"),
+ vol->pool);
+ goto error;
+ }
+
+ privvol = virStorageVolDefFindByPath(pool, def->disks[i]->src);
+ if (!privvol) {
+ virReportError(VIR_ERR_INVALID_ARG,
+ _("Can't find storage volume definition for path
'%s'"),
+ def->disks[i]->src);
+ goto error2;
+ }
+
+ virUUIDFormat(def->uuid, uuidstr);
+
+ if (parallelsCmdRun(PRLCTL, "create", def->name, "--dst",
+ pool->def->target.path, "--no-hdd",
+ "--uuid", uuidstr, NULL) < 0)
+ goto error2;
+
+ if (parallelsCmdRun(PRLCTL, "set", def->name, "--vnc-mode",
"auto", NULL) < 0)
+ goto error2;
+
+ virStoragePoolObjUnlock(pool);
+ virUnrefStorageVol(vol);
+
+ return 0;
+
+ error2:
+ virStoragePoolObjUnlock(pool);
+ error:
+ virUnrefStorageVol(vol);
+ return -1;
+}
+
static virDomainPtr
parallelsDomainDefineXML(virConnectPtr conn, const char *xml)
{
@@ -1582,9 +1653,16 @@ parallelsDomainDefineXML(virConnectPtr conn, const char *xml)
def = NULL;
} else {
- virReportError(VIR_ERR_NO_SUPPORT, "%s",
- _("Not implemented yet"));
+ if (parallelsCreateVm(conn, def))
goto cleanup;
+ if (parallelsLoadDomains(privconn, def->name))
+ goto cleanup;
+ dom = virDomainFindByName(&privconn->domains, def->name);
+ if (!dom) {
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("Domain is not defined after creation"));
+ goto cleanup;
+ }
}
ret = virGetDomain(conn, dom->def->name, dom->def->uuid);
diff --git a/src/parallels/parallels_storage.c b/src/parallels/parallels_storage.c
index 2d70113..0d45014 100644
--- a/src/parallels/parallels_storage.c
+++ b/src/parallels/parallels_storage.c
@@ -44,9 +44,6 @@ static virStorageVolDefPtr
parallelsStorageVolumeDefine(virStoragePoolObjPtr pool, const char *xmldesc,
const char *xmlfile, bool is_new);
static virStorageVolPtr
-parallelsStorageVolumeLookupByPathLocked(virConnectPtr conn, const char *path);
-
-static virStorageVolPtr
parallelsStorageVolumeLookupByPath(virConnectPtr conn, const char *path);
static int
@@ -874,7 +871,7 @@ parallelsStorageVolumeLookupByKey(virConnectPtr conn, const char
*key)
return ret;
}
-static virStorageVolPtr
+virStorageVolPtr
parallelsStorageVolumeLookupByPathLocked(virConnectPtr conn, const char *path)
{
parallelsConnPtr privconn = conn->privateData;
diff --git a/src/parallels/parallels_utils.h b/src/parallels/parallels_utils.h
index fae25c3..c7b0902 100644
--- a/src/parallels/parallels_utils.h
+++ b/src/parallels/parallels_utils.h
@@ -60,5 +60,7 @@ int parallelsCmdRun(const char *binary, ...)
char * parallelsAddFileExt(const char *path, const char *ext);
void parallelsDriverLock(parallelsConnPtr driver);
void parallelsDriverUnlock(parallelsConnPtr driver);
+virStorageVolPtr parallelsStorageVolumeLookupByPathLocked(virConnectPtr conn,
+ const char *path);
#endif
--
1.7.1