10:23 a.m.
From: Prakhar Bansal <prakharbansal0910(a)gmail.com>
---
src/jailhouse/jailhouse_api.c | 8 +++
src/jailhouse/jailhouse_driver.c | 101 +++++++++++++++++++++++++++++--
2 files changed, 104 insertions(+), 5 deletions(-)
diff --git a/src/jailhouse/jailhouse_api.c b/src/jailhouse/jailhouse_api.c
index 783903e939..510e2f5f66 100644
--- a/src/jailhouse/jailhouse_api.c
+++ b/src/jailhouse/jailhouse_api.c
@@ -71,6 +71,14 @@ int cell_match(const struct dirent *dirent);
int createCell(const char *conf_file);
+int loadImagesInCell(virJailhouseCellId cell_id, char *images, int num_images);
+
+int shutdownCell(virJailhouseCellId cell_id);
+
+int startCell(virJailhouseCellId cell_id);
+
+int destroyCell(virJailhouseCellId cell_id);
+
int getCellInfo(const unsigned int id,
virJailhouseCellInfoPtr * cell_info);
diff --git a/src/jailhouse/jailhouse_driver.c b/src/jailhouse/jailhouse_driver.c
index 8c84a23388..46c7759cb8 100644
--- a/src/jailhouse/jailhouse_driver.c
+++ b/src/jailhouse/jailhouse_driver.c
@@ -406,8 +406,8 @@ jailhouseDomainCreateWithFlags(virDomainPtr domain,
unsigned int flags)
{
virJailhouseDriverPtr driver = domain->conn->privateData;
- virDomainObjPtr cell;
virJailhouseCellInfoPtr cell_info;
+ virDomainObjPtr cell;
int ret = -1;
virCheckFlags(VIR_DOMAIN_NONE, -1);
@@ -566,18 +566,107 @@ jailhouseDomainCreateXML(virConnectPtr conn,
return dom;
}
+static int
+jailhouseDomainShutdownFlags(virDomainPtr domain, unsigned int flags)
+{
+ virJailhouseDriverPtr driver = domain->conn->privateData;
+ virJailhouseCellInfoPtr cell_info;
+ virDomainObjPtr cell;
+ virJailhouseCellId cell_id;
+ int ret = -1;
+
+ virCheckFlags(0, -1);
+
+ if (!(cell = virJailhouseDomObjFromDomain(domain)))
+ goto cleanup;
+
+ if (virDomainShutdownFlagsEnsureACL(domain->conn, cell->def, flags) < 0)
+ goto cleanup;
+
+ if (virDomainObjGetState(cell, NULL) != VIR_DOMAIN_RUNNING)
+ goto cleanup;
+
+ if (!(cell_info = virJailhouseFindCellByName(driver, cell->def->name))) {
+ virReportError(VIR_ERR_NO_DOMAIN,
+ _("no domain with matching name %s and ID %d)"),
+ cell->def->name, cell->def->id);
+ virDomainObjListRemove(driver->domains, cell);
+ goto cleanup;
+ }
+
+ // Initialize the cell_id.
+ cell_id.id = cell->def->id;
+ cell_id.padding = 0;
+ if (virStrcpy(cell_id.name, cell->def->name, JAILHOUSE_CELL_ID_NAMELEN) < 0)
{
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("Cell name %s length exceeded the limit"),
+ cell->def->name);
+ goto cleanup;
+ }
+
+ if (shutdownCell(cell_id) < 0)
+ goto cleanup;
+
+ virDomainObjSetState(cell, VIR_DOMAIN_SHUTOFF, VIR_DOMAIN_SHUTOFF_SHUTDOWN);
+
+ ret = 0;
+
+ cleanup:
+ virDomainObjEndAPI(&cell);
+ return ret;
+}
+
static int
jailhouseDomainShutdown(virDomainPtr domain)
{
- UNUSED(domain);
- return -1;
+ return jailhouseDomainShutdownFlags(domain, 0);
+}
+
+static int
+jailhouseDomainDestroyFlags(virDomainPtr domain, unsigned int flags)
+{
+ virJailhouseDriverPtr driver = domain->conn->privateData;
+ virJailhouseCellInfoPtr cell_info;
+ virDomainObjPtr cell;
+ int ret = -1;
+
+ virCheckFlags(0, -1);
+
+ if (!(cell = virJailhouseDomObjFromDomain(domain)))
+ goto cleanup;
+
+ if (virDomainDestroyFlagsEnsureACL(domain->conn, cell->def) < 0)
+ goto cleanup;
+
+ if (virDomainObjGetState(cell, NULL) != VIR_DOMAIN_SHUTOFF) {
+ virReportError(VIR_ERR_OPERATION_INVALID,
+ _("Domain %s is still running."),
+ cell->def->name);
+ goto cleanup;
+ }
+
+ if (!(cell_info = virJailhouseFindCellByName(driver, cell->def->name))) {
+ virReportError(VIR_ERR_NO_DOMAIN,
+ _("no domain with matching name %s and ID %d)"),
+ cell->def->name, cell->def->id);
+ virDomainObjListRemove(driver->domains, cell);
+ goto cleanup;
+ }
+
+ // Remove the cell from the domain list.
+ virDomainObjListRemove(driver->domains, cell);
+
+ ret = 0;
+
+ cleanup:
+ virDomainObjEndAPI(&cell);
+ return ret;
}
static int
jailhouseDomainDestroy(virDomainPtr domain)
{
- UNUSED(domain);
- return -1;
+ return jailhouseDomainDestroyFlags(domain, 0);
}
static int
@@ -675,7 +764,9 @@ static virHypervisorDriver jailhouseHypervisorDriver = {
.domainCreateWithFlags = jailhouseDomainCreateWithFlags, /* 6.3.0 */
.domainCreateXML = jailhouseDomainCreateXML, /* 6.3.0 */
.domainShutdown = jailhouseDomainShutdown, /* 6.3.0 */
+ .domainShutdownFlags = jailhouseDomainShutdownFlags, /* 6.3.0 */
.domainDestroy = jailhouseDomainDestroy, /* 6.3.0 */
+ .domainDestroyFlags = jailhouseDomainDestroyFlags, /* 6.3.0 */
.domainGetInfo = jailhouseDomainGetInfo, /* 6.3.0 */
.domainGetState = jailhouseDomainGetState, /* 6.3.0 */
.domainLookupByID = jailhouseDomainLookupByID, /* 6.3.0 */
--
2.26.2