[libvirt] [PATCH] Adding support for IVM
Eduardo Otubo
otubo at linux.vnet.ibm.com
Fri Jun 4 21:40:45 UTC 2010
Adding support for the IBM IVM Virtualization system under Power
Hypervisor.
---
src/phyp/phyp_driver.c | 644 ++++++++++++++++++++++++++++++++++--------------
src/phyp/phyp_driver.h | 8 +
2 files changed, 471 insertions(+), 181 deletions(-)
diff --git a/src/phyp/phyp_driver.c b/src/phyp/phyp_driver.c
index f8bea42..787b93d 100644
--- a/src/phyp/phyp_driver.c
+++ b/src/phyp/phyp_driver.c
@@ -66,6 +66,9 @@
virReportErrorHelper(NULL, VIR_FROM_PHYP, code, __FILE__, __FUNCTION__, \
__LINE__, __VA_ARGS__)
+#define HMC 0
+#define IVM 127
+
/*
* URI: phyp://user@[hmc|ivm]/managed_system
* */
@@ -82,7 +85,7 @@ phypOpen(virConnectPtr conn,
uuid_tablePtr uuid_table = NULL;
phyp_driverPtr phyp_driver = NULL;
char *char_ptr;
- char *managed_system;
+ char *managed_system = NULL;
if (!conn || !conn->uri)
return VIR_DRV_OPEN_DECLINED;
@@ -96,12 +99,6 @@ phypOpen(virConnectPtr conn,
return VIR_DRV_OPEN_ERROR;
}
- if (conn->uri->path == NULL) {
- PHYP_ERROR(VIR_ERR_INTERNAL_ERROR,
- "%s", _("Missing managed system name in phyp:// URI"));
- return VIR_DRV_OPEN_ERROR;
- }
-
if (VIR_ALLOC(phyp_driver) < 0) {
virReportOOMError();
goto failure;
@@ -117,36 +114,39 @@ phypOpen(virConnectPtr conn,
goto failure;
}
- len = strlen(conn->uri->path) + 1;
+ if (conn->uri->path) {
+ len = strlen(conn->uri->path) + 1;
- if (VIR_ALLOC_N(string, len) < 0) {
- virReportOOMError();
- goto failure;
- }
+ if (VIR_ALLOC_N(string, len) < 0) {
+ virReportOOMError();
+ goto failure;
+ }
- /* need to shift one byte in order to remove the first "/" of URI component */
- if (conn->uri->path[0] == '/')
- managed_system = strdup(conn->uri->path + 1);
- else
- managed_system = strdup(conn->uri->path);
+ /* need to shift one byte in order to remove the first "/" of URI component */
+ if (conn->uri->path[0] == '/')
+ managed_system = strdup(conn->uri->path + 1);
+ else
+ managed_system = strdup(conn->uri->path);
- if (!managed_system) {
- virReportOOMError();
- goto failure;
- }
+ if (!managed_system) {
+ virReportOOMError();
+ goto failure;
+ }
- /* here we are handling only the first component of the path,
- * so skipping the second:
- * */
- char_ptr = strchr(managed_system, '/');
+ /* here we are handling only the first component of the path,
+ * so skipping the second:
+ * */
+ char_ptr = strchr(managed_system, '/');
- if (char_ptr)
- *char_ptr = '\0';
+ if (char_ptr)
+ *char_ptr = '\0';
- if (escape_specialcharacters(conn->uri->path, string, len) == -1) {
- PHYP_ERROR(VIR_ERR_INTERNAL_ERROR,
- "%s", _("Error parsing 'path'. Invalid characters."));
- goto failure;
+ if (escape_specialcharacters(conn->uri->path, string, len) == -1) {
+ PHYP_ERROR(VIR_ERR_INTERNAL_ERROR,
+ "%s",
+ _("Error parsing 'path'. Invalid characters."));
+ goto failure;
+ }
}
if ((session = openSSHSession(conn, auth, &internal_socket)) == NULL) {
@@ -160,7 +160,9 @@ phypOpen(virConnectPtr conn,
uuid_table->nlpars = 0;
uuid_table->lpars = NULL;
- phyp_driver->managed_system = managed_system;
+ if (conn->uri->path)
+ phyp_driver->managed_system = managed_system;
+
phyp_driver->uuid_table = uuid_table;
if ((phyp_driver->caps = phypCapsInit()) == NULL) {
virReportOOMError();
@@ -169,12 +171,18 @@ phypOpen(virConnectPtr conn,
conn->privateData = phyp_driver;
conn->networkPrivateData = connection_data;
- if (phypUUIDTable_Init(conn) == -1)
+
+ if ((phyp_driver->system_type = phypGetSystemType(conn)) == -1)
goto failure;
- if ((phyp_driver->vios_id = phypGetVIOSPartitionID(conn)) == -1)
+ if (phypUUIDTable_Init(conn) == -1)
goto failure;
+ if (phyp_driver->system_type == HMC) {
+ if ((phyp_driver->vios_id = phypGetVIOSPartitionID(conn)) == -1)
+ goto failure;
+ }
+
return VIR_DRV_OPEN_SUCCESS;
failure:
@@ -280,7 +288,8 @@ openSSHSession(virConnectPtr conn, virConnectAuthPtr auth,
username = virRequestUsername(auth, NULL, conn->uri->server);
if (username == NULL) {
- PHYP_ERROR(VIR_ERR_AUTH_FAILED, "%s", _("Username request failed"));
+ PHYP_ERROR(VIR_ERR_AUTH_FAILED, "%s",
+ _("Username request failed"));
goto err;
}
}
@@ -360,7 +369,8 @@ openSSHSession(virConnectPtr conn, virConnectAuthPtr auth,
password = virRequestPassword(auth, username, conn->uri->server);
if (password == NULL) {
- PHYP_ERROR(VIR_ERR_AUTH_FAILED, "%s", _("Password request failed"));
+ PHYP_ERROR(VIR_ERR_AUTH_FAILED, "%s",
+ _("Password request failed"));
goto disconnect;
}
@@ -488,22 +498,58 @@ phypExec(LIBSSH2_SESSION * session, char *cmd, int *exit_status,
return virBufferContentAndReset(&tex_ret);
}
+int
+phypGetSystemType(virConnectPtr conn)
+{
+ ConnectionData *connection_data = conn->networkPrivateData;
+ LIBSSH2_SESSION *session = connection_data->session;
+ char *cmd = NULL;
+ char *ret = NULL;
+ int exit_status = 0;
+
+ if (virAsprintf(&cmd, "lshmc -V") < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ ret = phypExec(session, cmd, &exit_status, conn);
+
+ VIR_FREE(cmd);
+ VIR_FREE(ret);
+ return exit_status;
+
+ err:
+ VIR_FREE(cmd);
+ VIR_FREE(ret);
+ return -1;
+}
+
/* return the lpar_id given a name and a managed system name */
static int
phypGetLparID(LIBSSH2_SESSION * session, const char *managed_system,
const char *name, virConnectPtr conn)
{
+ phyp_driverPtr phyp_driver = conn->privateData;
+ int system_type = phyp_driver->system_type;
int exit_status = 0;
int lpar_id = 0;
char *char_ptr;
char *cmd = NULL;
char *ret = NULL;
- if (virAsprintf(&cmd,
- "lssyscfg -r lpar -m %s --filter lpar_names=%s -F lpar_id",
- managed_system, name) < 0) {
- virReportOOMError();
- goto err;
+ if (system_type == HMC) {
+ if (virAsprintf(&cmd,
+ "lssyscfg -r lpar -m %s --filter lpar_names=%s -F lpar_id",
+ managed_system, name) < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ } else {
+ if (virAsprintf(&cmd,
+ "lssyscfg -r lpar --filter lpar_names=%s -F lpar_id",
+ name) < 0) {
+ virReportOOMError();
+ goto err;
+ }
}
ret = phypExec(session, cmd, &exit_status, conn);
@@ -529,15 +575,26 @@ static char *
phypGetLparNAME(LIBSSH2_SESSION * session, const char *managed_system,
unsigned int lpar_id, virConnectPtr conn)
{
+ phyp_driverPtr phyp_driver = conn->privateData;
+ int system_type = phyp_driver->system_type;
char *cmd = NULL;
char *ret = NULL;
int exit_status = 0;
- if (virAsprintf(&cmd,
- "lssyscfg -r lpar -m %s --filter lpar_ids=%d -F name",
- managed_system, lpar_id) < 0) {
- virReportOOMError();
- goto err;
+ if (system_type == HMC) {
+ if (virAsprintf(&cmd,
+ "lssyscfg -r lpar -m %s --filter lpar_ids=%d -F name",
+ managed_system, lpar_id) < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ } else {
+ if (virAsprintf(&cmd,
+ "lssyscfg -r lpar --filter lpar_ids=%d -F name",
+ lpar_id) < 0) {
+ virReportOOMError();
+ goto err;
+ }
}
ret = phypExec(session, cmd, &exit_status, conn);
@@ -595,6 +652,8 @@ phypGetLparMem(virConnectPtr conn, const char *managed_system, int lpar_id,
{
ConnectionData *connection_data = conn->networkPrivateData;
LIBSSH2_SESSION *session = connection_data->session;
+ phyp_driverPtr phyp_driver = conn->privateData;
+ int system_type = phyp_driver->system_type;
char *cmd = NULL;
char *ret = NULL;
char *char_ptr;
@@ -604,21 +663,40 @@ phypGetLparMem(virConnectPtr conn, const char *managed_system, int lpar_id,
if (type != 1 && type != 0)
goto err;
- if (type) {
- if (virAsprintf(&cmd,
- "lshwres -m %s -r mem --level lpar -F curr_mem "
- "--filter lpar_ids=%d",
- managed_system, lpar_id) < 0) {
- virReportOOMError();
- goto err;
+ if (system_type == HMC) {
+ if (type) {
+ if (virAsprintf(&cmd,
+ "lshwres -m %s -r mem --level lpar -F curr_mem "
+ "--filter lpar_ids=%d",
+ managed_system, lpar_id) < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ } else {
+ if (virAsprintf(&cmd,
+ "lshwres -m %s -r mem --level lpar -F "
+ "curr_max_mem --filter lpar_ids=%d",
+ managed_system, lpar_id) < 0) {
+ virReportOOMError();
+ goto err;
+ }
}
} else {
- if (virAsprintf(&cmd,
- "lshwres -m %s -r mem --level lpar -F "
- "curr_max_mem --filter lpar_ids=%d",
- managed_system, lpar_id) < 0) {
- virReportOOMError();
- goto err;
+ if (type) {
+ if (virAsprintf(&cmd,
+ "lshwres -r mem --level lpar -F curr_mem "
+ "--filter lpar_ids=%d", lpar_id) < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ } else {
+ if (virAsprintf(&cmd,
+ "lshwres -r mem --level lpar -F "
+ "curr_max_mem --filter lpar_ids=%d",
+ lpar_id) < 0) {
+ virReportOOMError();
+ goto err;
+ }
}
}
@@ -667,27 +745,49 @@ phypGetLparCPUGeneric(virConnectPtr conn, const char *managed_system,
{
ConnectionData *connection_data = conn->networkPrivateData;
LIBSSH2_SESSION *session = connection_data->session;
+ phyp_driverPtr phyp_driver = conn->privateData;
+ int system_type = phyp_driver->system_type;
char *cmd = NULL;
char *ret = NULL;
char *char_ptr;
int exit_status = 0;
int vcpus = 0;
- if (type) {
- if (virAsprintf(&cmd,
- "lshwres -m %s -r proc --level lpar -F "
- "curr_max_procs --filter lpar_ids=%d",
- managed_system, lpar_id) < 0) {
- virReportOOMError();
- goto err;
+ if (system_type == HMC) {
+ if (type) {
+ if (virAsprintf(&cmd,
+ "lshwres -m %s -r proc --level lpar -F "
+ "curr_max_procs --filter lpar_ids=%d",
+ managed_system, lpar_id) < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ } else {
+ if (virAsprintf(&cmd,
+ "lshwres -m %s -r proc --level lpar -F "
+ "curr_procs --filter lpar_ids=%d",
+ managed_system, lpar_id) < 0) {
+ virReportOOMError();
+ goto err;
+ }
}
} else {
- if (virAsprintf(&cmd,
- "lshwres -m %s -r proc --level lpar -F "
- "curr_procs --filter lpar_ids=%d",
- managed_system, lpar_id) < 0) {
- virReportOOMError();
- goto err;
+ if (type) {
+ if (virAsprintf(&cmd,
+ "lshwres -r proc --level lpar -F "
+ "curr_max_procs --filter lpar_ids=%d",
+ lpar_id) < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ } else {
+ if (virAsprintf(&cmd,
+ "lshwres -r proc --level lpar -F "
+ "curr_procs --filter lpar_ids=%d",
+ lpar_id) < 0) {
+ virReportOOMError();
+ goto err;
+ }
}
}
ret = phypExec(session, cmd, &exit_status, conn);
@@ -719,18 +819,30 @@ phypGetRemoteSlot(virConnectPtr conn, const char *managed_system,
{
ConnectionData *connection_data = conn->networkPrivateData;
LIBSSH2_SESSION *session = connection_data->session;
+ phyp_driverPtr phyp_driver = conn->privateData;
+ int system_type = phyp_driver->system_type;
char *cmd = NULL;
char *ret = NULL;
char *char_ptr;
int remote_slot = 0;
int exit_status = 0;
- if (virAsprintf(&cmd,
- "lshwres -m %s -r virtualio --rsubtype scsi -F "
- "remote_slot_num --filter lpar_names=%s",
- managed_system, lpar_name) < 0) {
- virReportOOMError();
- goto err;
+ if (system_type == HMC) {
+ if (virAsprintf(&cmd,
+ "lshwres -m %s -r virtualio --rsubtype scsi -F "
+ "remote_slot_num --filter lpar_names=%s",
+ managed_system, lpar_name) < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ } else {
+ if (virAsprintf(&cmd,
+ "lshwres -r virtualio --rsubtype scsi -F "
+ "remote_slot_num --filter lpar_names=%s",
+ lpar_name) < 0) {
+ virReportOOMError();
+ goto err;
+ }
}
ret = phypExec(session, cmd, &exit_status, conn);
@@ -761,6 +873,8 @@ phypGetBackingDevice(virConnectPtr conn, const char *managed_system,
{
ConnectionData *connection_data = conn->networkPrivateData;
LIBSSH2_SESSION *session = connection_data->session;
+ phyp_driverPtr phyp_driver = conn->privateData;
+ int system_type = phyp_driver->system_type;
char *cmd = NULL;
char *ret = NULL;
int remote_slot = 0;
@@ -772,12 +886,22 @@ phypGetBackingDevice(virConnectPtr conn, const char *managed_system,
phypGetRemoteSlot(conn, managed_system, lpar_name)) == -1)
goto err;
- if (virAsprintf(&cmd,
- "lshwres -m %s -r virtualio --rsubtype scsi -F "
- "backing_devices --filter slots=%d",
- managed_system, remote_slot) < 0) {
- virReportOOMError();
- goto err;
+ if (system_type == HMC) {
+ if (virAsprintf(&cmd,
+ "lshwres -m %s -r virtualio --rsubtype scsi -F "
+ "backing_devices --filter slots=%d",
+ managed_system, remote_slot) < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ } else {
+ if (virAsprintf(&cmd,
+ "lshwres -r virtualio --rsubtype scsi -F "
+ "backing_devices --filter slots=%d",
+ remote_slot) < 0) {
+ virReportOOMError();
+ goto err;
+ }
}
ret = phypExec(session, cmd, &exit_status, conn);
@@ -834,6 +958,7 @@ phypGetLparState(virConnectPtr conn, unsigned int lpar_id)
ConnectionData *connection_data = conn->networkPrivateData;
phyp_driverPtr phyp_driver = conn->privateData;
LIBSSH2_SESSION *session = connection_data->session;
+ int system_type = phyp_driver->system_type;
char *cmd = NULL;
char *ret = NULL;
int exit_status = 0;
@@ -841,11 +966,20 @@ phypGetLparState(virConnectPtr conn, unsigned int lpar_id)
char *managed_system = phyp_driver->managed_system;
int state = VIR_DOMAIN_NOSTATE;
- if (virAsprintf(&cmd,
- "lssyscfg -r lpar -m %s -F state --filter lpar_ids=%d",
- managed_system, lpar_id) < 0) {
- virReportOOMError();
- goto cleanup;
+ if (system_type == HMC) {
+ if (virAsprintf(&cmd,
+ "lssyscfg -r lpar -m %s -F state --filter lpar_ids=%d",
+ managed_system, lpar_id) < 0) {
+ virReportOOMError();
+ goto cleanup;
+ }
+ } else {
+ if (virAsprintf(&cmd,
+ "lssyscfg -r lpar -F state --filter lpar_ids=%d",
+ lpar_id) < 0) {
+ virReportOOMError();
+ goto cleanup;
+ }
}
ret = phypExec(session, cmd, &exit_status, conn);
@@ -877,6 +1011,7 @@ phypGetVIOSPartitionID(virConnectPtr conn)
ConnectionData *connection_data = conn->networkPrivateData;
phyp_driverPtr phyp_driver = conn->privateData;
LIBSSH2_SESSION *session = connection_data->session;
+ int system_type = phyp_driver->system_type;
char *cmd = NULL;
char *ret = NULL;
int exit_status = 0;
@@ -884,11 +1019,21 @@ phypGetVIOSPartitionID(virConnectPtr conn)
char *char_ptr;
char *managed_system = phyp_driver->managed_system;
- if (virAsprintf(&cmd,
- "lssyscfg -m %s -r lpar -F lpar_id,lpar_env|grep "
- "vioserver|sed -s 's/,.*$//g'", managed_system) < 0) {
- virReportOOMError();
- goto err;
+ if (system_type == HMC) {
+ if (virAsprintf(&cmd,
+ "lssyscfg -m %s -r lpar -F lpar_id,lpar_env|grep "
+ "vioserver|sed -s 's/,.*$//g'",
+ managed_system) < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ } else {
+ if (virAsprintf(&cmd,
+ "lssyscfg -r lpar -F lpar_id,lpar_env|grep "
+ "vioserver|sed -s 's/,.*$//g'") < 0) {
+ virReportOOMError();
+ goto err;
+ }
}
ret = phypExec(session, cmd, &exit_status, conn);
@@ -915,6 +1060,7 @@ phypDiskType(virConnectPtr conn, char *backing_device)
phyp_driverPtr phyp_driver = conn->privateData;
ConnectionData *connection_data = conn->networkPrivateData;
LIBSSH2_SESSION *session = connection_data->session;
+ int system_type = phyp_driver->system_type;
char *cmd = NULL;
char *ret = NULL;
int exit_status = 0;
@@ -923,12 +1069,22 @@ phypDiskType(virConnectPtr conn, char *backing_device)
int vios_id = phyp_driver->vios_id;
int disk_type = -1;
- if (virAsprintf(&cmd,
- "viosvrcmd -m %s -p %d -c \"lssp -field name type "
- "-fmt , -all|grep %s|sed -e 's/^.*,//g'\"",
- managed_system, vios_id, backing_device) < 0) {
- virReportOOMError();
- goto cleanup;
+ if (system_type == HMC) {
+ if (virAsprintf(&cmd,
+ "viosvrcmd -m %s -p %d -c \"lssp -field name type "
+ "-fmt , -all|grep %s|sed -e 's/^.*,//g'\"",
+ managed_system, vios_id, backing_device) < 0) {
+ virReportOOMError();
+ goto cleanup;
+ }
+ } else {
+ if (virAsprintf(&cmd,
+ "viosvrcmd -p %d -c \"lssp -field name type "
+ "-fmt , -all|grep %s|sed -e 's/^.*,//g'\"",
+ vios_id, backing_device) < 0) {
+ virReportOOMError();
+ goto cleanup;
+ }
}
ret = phypExec(session, cmd, &exit_status, conn);
@@ -966,6 +1122,7 @@ phypNumDomainsGeneric(virConnectPtr conn, unsigned int type)
ConnectionData *connection_data = conn->networkPrivateData;
phyp_driverPtr phyp_driver = conn->privateData;
LIBSSH2_SESSION *session = connection_data->session;
+ int system_type = phyp_driver->system_type;
int exit_status = 0;
int ndom = 0;
char *char_ptr;
@@ -976,16 +1133,29 @@ phypNumDomainsGeneric(virConnectPtr conn, unsigned int type)
if (type == 0)
state = "|grep Running";
- else if (type == 1)
- state = "|grep \"Not Activated\"";
- else
+ else if (type == 1) {
+ if (system_type == HMC) {
+ state = "|grep \"Not Activated\"";
+ } else {
+ state = "|grep \"Open Firmware\"";
+ }
+ } else
state = " ";
- if (virAsprintf(&cmd,
- "lssyscfg -r lpar -m %s -F lpar_id,state %s |grep -c "
- "^[0-9]*", managed_system, state) < 0) {
- virReportOOMError();
- goto err;
+ if (system_type == HMC) {
+ if (virAsprintf(&cmd,
+ "lssyscfg -r lpar -m %s -F lpar_id,state %s |grep -c "
+ "^[0-9]*", managed_system, state) < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ } else {
+ if (virAsprintf(&cmd,
+ "lssyscfg -r lpar -F lpar_id,state %s |grep -c "
+ "^[0-9]*", state) < 0) {
+ virReportOOMError();
+ goto err;
+ }
}
ret = phypExec(session, cmd, &exit_status, conn);
@@ -1032,6 +1202,7 @@ phypListDomainsGeneric(virConnectPtr conn, int *ids, int nids,
ConnectionData *connection_data = conn->networkPrivateData;
phyp_driverPtr phyp_driver = conn->privateData;
LIBSSH2_SESSION *session = connection_data->session;
+ int system_type = phyp_driver->system_type;
char *managed_system = phyp_driver->managed_system;
int exit_status = 0;
int got = 0;
@@ -1049,13 +1220,24 @@ phypListDomainsGeneric(virConnectPtr conn, int *ids, int nids,
memset(id_c, 0, 10);
- if (virAsprintf
- (&cmd,
- "lssyscfg -r lpar -m %s -F lpar_id,state %s | sed -e 's/,.*$//g'",
- managed_system, state) < 0) {
- virReportOOMError();
- goto err;
+ if (system_type == HMC) {
+ if (virAsprintf
+ (&cmd,
+ "lssyscfg -r lpar -m %s -F lpar_id,state %s | sed -e 's/,.*$//g'",
+ managed_system, state) < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ } else {
+ if (virAsprintf
+ (&cmd,
+ "lssyscfg -r lpar -F lpar_id,state %s | sed -e 's/,.*$//g'",
+ state) < 0) {
+ virReportOOMError();
+ goto err;
+ }
}
+
ret = phypExec(session, cmd, &exit_status, conn);
/* I need to parse the textual return in order to get the ret */
@@ -1103,6 +1285,7 @@ phypListDefinedDomains(virConnectPtr conn, char **const names, int nnames)
ConnectionData *connection_data = conn->networkPrivateData;
phyp_driverPtr phyp_driver = conn->privateData;
LIBSSH2_SESSION *session = connection_data->session;
+ int system_type = phyp_driver->system_type;
char *managed_system = phyp_driver->managed_system;
int exit_status = 0;
int got = 0;
@@ -1112,12 +1295,22 @@ phypListDefinedDomains(virConnectPtr conn, char **const names, int nnames)
char *domains = NULL;
char *char_ptr2 = NULL;
- if (virAsprintf
- (&cmd,
- "lssyscfg -r lpar -m %s -F name,state | grep \"Not Activated\" | "
- "sed -e 's/,.*$//g'", managed_system) < 0) {
- virReportOOMError();
- goto err;
+ if (system_type == HMC) {
+ if (virAsprintf
+ (&cmd,
+ "lssyscfg -r lpar -m %s -F name,state | grep \"Not Activated\" | "
+ "sed -e 's/,.*$//g'", managed_system) < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ } else {
+ if (virAsprintf
+ (&cmd,
+ "lssyscfg -r lpar -F name,state | grep \"Open Firmware\" | "
+ "sed -e 's/,.*$//g'") < 0) {
+ virReportOOMError();
+ goto err;
+ }
}
ret = phypExec(session, cmd, &exit_status, conn);
@@ -1272,17 +1465,28 @@ phypDomainResume(virDomainPtr dom)
ConnectionData *connection_data = dom->conn->networkPrivateData;
phyp_driverPtr phyp_driver = dom->conn->privateData;
LIBSSH2_SESSION *session = connection_data->session;
+ int system_type = phyp_driver->system_type;
char *managed_system = phyp_driver->managed_system;
int exit_status = 0;
char *cmd = NULL;
char *ret = NULL;
- if (virAsprintf
- (&cmd,
- "chsysstate -m %s -r lpar -o on --id %d -f %s",
- managed_system, dom->id, dom->name) < 0) {
- virReportOOMError();
- goto err;
+ if (system_type == HMC) {
+ if (virAsprintf
+ (&cmd,
+ "chsysstate -m %s -r lpar -o on --id %d -f %s",
+ managed_system, dom->id, dom->name) < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ } else {
+ if (virAsprintf
+ (&cmd,
+ "chsysstate -r lpar -o on --id %d -f %s",
+ dom->id, dom->name) < 0) {
+ virReportOOMError();
+ goto err;
+ }
}
ret = phypExec(session, cmd, &exit_status, dom->conn);
@@ -1304,21 +1508,31 @@ static int
phypDomainShutdown(virDomainPtr dom)
{
ConnectionData *connection_data = dom->conn->networkPrivateData;
- phyp_driverPtr phyp_driver = dom->conn->privateData;
+ virConnectPtr conn = dom->conn;
LIBSSH2_SESSION *session = connection_data->session;
+ phyp_driverPtr phyp_driver = conn->privateData;
+ int system_type = phyp_driver->system_type;
char *managed_system = phyp_driver->managed_system;
int exit_status = 0;
char *cmd = NULL;
char *ret = NULL;
- if (virAsprintf
- (&cmd,
- "chsysstate -m %s -r lpar -o shutdown --id %d",
- managed_system, dom->id) < 0) {
- virReportOOMError();
- goto err;
+ if (system_type == HMC) {
+ if (virAsprintf
+ (&cmd,
+ "chsysstate -m %s -r lpar -o shutdown --id %d",
+ managed_system, dom->id) < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ } else {
+ if (virAsprintf
+ (&cmd,
+ "chsysstate -r lpar -o shutdown --id %d", dom->id) < 0) {
+ virReportOOMError();
+ goto err;
+ }
}
-
ret = phypExec(session, cmd, &exit_status, dom->conn);
if (exit_status < 0)
@@ -1363,16 +1577,25 @@ phypDomainDestroy(virDomainPtr dom)
ConnectionData *connection_data = dom->conn->networkPrivateData;
phyp_driverPtr phyp_driver = dom->conn->privateData;
LIBSSH2_SESSION *session = connection_data->session;
+ int system_type = phyp_driver->system_type;
char *managed_system = phyp_driver->managed_system;
int exit_status = 0;
char *cmd = NULL;
char *ret = NULL;
- if (virAsprintf
- (&cmd,
- "rmsyscfg -m %s -r lpar --id %d", managed_system, dom->id) < 0) {
- virReportOOMError();
- goto err;
+ if (system_type == HMC) {
+ if (virAsprintf
+ (&cmd,
+ "rmsyscfg -m %s -r lpar --id %d", managed_system,
+ dom->id) < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ } else {
+ if (virAsprintf(&cmd, "rmsyscfg -r lpar --id %d", dom->id) < 0) {
+ virReportOOMError();
+ goto err;
+ }
}
ret = phypExec(session, cmd, &exit_status, dom->conn);
@@ -1508,6 +1731,7 @@ phypDomainSetCPU(virDomainPtr dom, unsigned int nvcpus)
ConnectionData *connection_data = dom->conn->networkPrivateData;
phyp_driverPtr phyp_driver = dom->conn->privateData;
LIBSSH2_SESSION *session = connection_data->session;
+ int system_type = phyp_driver->system_type;
char *managed_system = phyp_driver->managed_system;
int exit_status = 0;
char *cmd = NULL;
@@ -1534,20 +1758,32 @@ phypDomainSetCPU(virDomainPtr dom, unsigned int nvcpus)
} else
goto exit;
- if (virAsprintf
- (&cmd,
- "chhwres -r proc -m %s --id %d -o %c --procunits %d 2>&1 |sed"
- "-e 's/^.*\\([0-9]\\+.[0-9]\\+\\).*$/\\1/g'",
- managed_system, dom->id, operation, amount) < 0) {
- virReportOOMError();
- goto err;
+ if (system_type == HMC) {
+ if (virAsprintf
+ (&cmd,
+ "chhwres -r proc -m %s --id %d -o %c --procunits %d 2>&1 |sed"
+ "-e 's/^.*\\([0-9]\\+.[0-9]\\+\\).*$/\\1/g'",
+ managed_system, dom->id, operation, amount) < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ } else {
+ if (virAsprintf
+ (&cmd,
+ "chhwres -r proc -id %d -o %c --procunits %d 2>&1 |sed"
+ "-e 's/^.*\\([0-9]\\+.[0-9]\\+\\).*$/\\1/g'",
+ dom->id, operation, amount) < 0) {
+ virReportOOMError();
+ goto err;
+ }
}
ret = phypExec(session, cmd, &exit_status, dom->conn);
if (exit_status < 0) {
- VIR_ERROR0(_("Possibly you don't have IBM Tools installed in your LPAR."
- "Contact your support to enable this feature."));
+ VIR_ERROR0(_
+ ("Possibly you don't have IBM Tools installed in your LPAR."
+ "Contact your support to enable this feature."));
goto err;
}
@@ -1564,9 +1800,7 @@ phypDomainSetCPU(virDomainPtr dom, unsigned int nvcpus)
}
virDriver phypDriver = {
- VIR_DRV_PHYP,
- "PHYP",
- phypOpen, /* open */
+ VIR_DRV_PHYP, "PHYP", phypOpen, /* open */
phypClose, /* close */
NULL, /* supports_feature */
NULL, /* type */
@@ -1644,23 +1878,23 @@ virDriver phypDriver = {
NULL, /* domainIsPersistent */
NULL, /* cpuCompare */
NULL, /* cpuBaseline */
- NULL, /* domainGetJobInfo */
- NULL, /* domainAbortJob */
- NULL, /* domainMigrateSetMaxDowntime */
- NULL, /* domainEventRegisterAny */
- NULL, /* domainEventDeregisterAny */
- NULL, /* domainManagedSave */
- NULL, /* domainHasManagedSaveImage */
- NULL, /* domainManagedSaveRemove */
- NULL, /* domainSnapshotCreateXML */
- NULL, /* domainSnapshotDumpXML */
- NULL, /* domainSnapshotNum */
- NULL, /* domainSnapshotListNames */
- NULL, /* domainSnapshotLookupByName */
- NULL, /* domainHasCurrentSnapshot */
- NULL, /* domainSnapshotCurrent */
- NULL, /* domainRevertToSnapshot */
- NULL, /* domainSnapshotDelete */
+ NULL, /* domainGetJobInfo */
+ NULL, /* domainAbortJob */
+ NULL, /* domainMigrateSetMaxDowntime */
+ NULL, /* domainEventRegisterAny */
+ NULL, /* domainEventDeregisterAny */
+ NULL, /* domainManagedSave */
+ NULL, /* domainHasManagedSaveImage */
+ NULL, /* domainManagedSaveRemove */
+ NULL, /* domainSnapshotCreateXML */
+ NULL, /* domainSnapshotDumpXML */
+ NULL, /* domainSnapshotNum */
+ NULL, /* domainSnapshotListNames */
+ NULL, /* domainSnapshotLookupByName */
+ NULL, /* domainHasCurrentSnapshot */
+ NULL, /* domainSnapshotCurrent */
+ NULL, /* domainRevertToSnapshot */
+ NULL, /* domainSnapshotDelete */
};
int
@@ -1669,20 +1903,34 @@ phypBuildLpar(virConnectPtr conn, virDomainDefPtr def)
ConnectionData *connection_data = conn->networkPrivateData;
phyp_driverPtr phyp_driver = conn->privateData;
LIBSSH2_SESSION *session = connection_data->session;
+ int system_type = phyp_driver->system_type;
char *managed_system = phyp_driver->managed_system;
char *cmd = NULL;
char *ret = NULL;
int exit_status = 0;
- if (virAsprintf
- (&cmd,
- "mksyscfg -m %s -r lpar -p %s -i min_mem=%d,desired_mem=%d,"
- "max_mem=%d,desired_procs=%d,virtual_scsi_adapters=%s",
- managed_system, def->name, (int) def->memory,
- (int) def->memory, (int) def->maxmem, (int) def->vcpus,
- def->disks[0]->src) < 0) {
- virReportOOMError();
- goto err;
+ if (system_type == HMC) {
+ if (virAsprintf
+ (&cmd,
+ "mksyscfg -m %s -r lpar -p %s -i min_mem=%d,desired_mem=%d,"
+ "max_mem=%d,desired_procs=%d,virtual_scsi_adapters=%s",
+ managed_system, def->name, (int) def->memory,
+ (int) def->memory, (int) def->maxmem, (int) def->vcpus,
+ def->disks[0]->src) < 0) {
+ virReportOOMError();
+ goto err;
+ }
+ } else {
+ if (virAsprintf
+ (&cmd,
+ "mksyscfg -r lpar -p %s -i min_mem=%d,desired_mem=%d,"
+ "max_mem=%d,desired_procs=%d,virtual_scsi_adapters=%s",
+ def->name, (int) def->memory,
+ (int) def->memory, (int) def->maxmem, (int) def->vcpus,
+ def->disks[0]->src) < 0) {
+ virReportOOMError();
+ goto err;
+ }
}
ret = phypExec(session, cmd, &exit_status, conn);
@@ -1796,7 +2044,8 @@ phypUUIDTable_ReadFile(virConnectPtr conn)
}
uuid_table->lpars[i]->id = id;
} else {
- VIR_WARN0("Unable to read from information to local file.");
+ VIR_WARN0
+ ("Unable to read from information to local file.");
goto err;
}
@@ -1947,14 +2196,30 @@ phypUUIDTable_Push(virConnectPtr conn)
ConnectionData *connection_data = conn->networkPrivateData;
LIBSSH2_SESSION *session = connection_data->session;
LIBSSH2_CHANNEL *channel = NULL;
+ char *username = NULL;
struct stat local_fileinfo;
char buffer[1024];
int rc = 0;
FILE *fd;
size_t nread, sent;
char *ptr;
- char remote_file[] = "/home/hscroot/libvirt_uuid_table";
char local_file[] = "./uuid_table";
+ char *remote_file = NULL;
+
+ if (conn->uri->user != NULL) {
+ username = strdup(conn->uri->user);
+
+ if (username == NULL) {
+ virReportOOMError();
+ goto err;
+ }
+ }
+
+ if (virAsprintf(&remote_file, "/home/%s/libvirt_uuid_table", username)
+ < 0) {
+ virReportOOMError();
+ goto err;
+ }
if (stat(local_file, &local_fileinfo) == -1) {
VIR_WARN0("Unable to stat local file.");
@@ -2031,6 +2296,7 @@ phypUUIDTable_Pull(virConnectPtr conn)
ConnectionData *connection_data = conn->networkPrivateData;
LIBSSH2_SESSION *session = connection_data->session;
LIBSSH2_CHANNEL *channel = NULL;
+ char *username = NULL;
struct stat fileinfo;
char buffer[1024];
int rc = 0;
@@ -2039,8 +2305,23 @@ phypUUIDTable_Pull(virConnectPtr conn)
int amount = 0;
int total = 0;
int sock = 0;
- char remote_file[] = "/home/hscroot/libvirt_uuid_table";
char local_file[] = "./uuid_table";
+ char *remote_file = NULL;
+
+ if (conn->uri->user != NULL) {
+ username = strdup(conn->uri->user);
+
+ if (username == NULL) {
+ virReportOOMError();
+ goto err;
+ }
+ }
+
+ if (virAsprintf(&remote_file, "/home/%s/libvirt_uuid_table", username)
+ < 0) {
+ virReportOOMError();
+ goto err;
+ }
/* Trying to stat the remote file. */
do {
@@ -2072,7 +2353,8 @@ phypUUIDTable_Pull(virConnectPtr conn)
rc = libssh2_channel_read(channel, buffer, amount);
if (rc > 0) {
if (safewrite(fd, buffer, rc) != rc)
- VIR_WARN0("Unable to write information to local file.");
+ VIR_WARN0
+ ("Unable to write information to local file.");
got += rc;
total += rc;
diff --git a/src/phyp/phyp_driver.h b/src/phyp/phyp_driver.h
index f680994..80ff0c3 100644
--- a/src/phyp/phyp_driver.h
+++ b/src/phyp/phyp_driver.h
@@ -66,11 +66,19 @@ struct _phyp_driver {
uuid_tablePtr uuid_table;
virCapsPtr caps;
int vios_id;
+
+ /* system_type:
+ * 0 = hmc
+ * 127 = ivm
+ * */
+ int system_type;
char *managed_system;
};
int phypCheckSPFreeSapce(virConnectPtr conn, int required_size, char *sp);
+int phypGetSystemType(virConnectPtr conn);
+
int phypGetVIOSPartitionID(virConnectPtr conn);
virCapsPtr phypCapsInit(void);
--
1.7.0.4
More information about the libvir-list
mailing list