Hardware: added association class DiskDriveSystemDevice

New provider:
 * LMI_DiskDriveSystemDeviceProvider

1 files changed, 286 insertions, 0 deletions

diff --git a/src/hardware/LMI_DiskDriveSystemDeviceProvider.c b/src/hardware/LMI_DiskDriveSystemDeviceProvider.c
new file mode 100644
index 0000000..981de58
--- /dev/null
+++ b/src/hardware/LMI_DiskDriveSystemDeviceProvider.c
@@ -0,0 +1,286 @@
+/*
+ * Copyright (C) 2013 Red Hat, Inc. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Authors: Peter Schiffer <pschiffe@redhat.com>
+ */
+
+#include <konkret/konkret.h>
+#include "LMI_DiskDriveSystemDevice.h"
+#include "LMI_Hardware.h"
+#include "globals.h"
+#include "smartctl.h"
+#include "lsblk.h"
+
+static const CMPIBroker* _cb;
+
+static void LMI_DiskDriveSystemDeviceInitialize(const CMPIContext *ctx)
+{
+    lmi_init(provider_name, _cb, ctx, provider_config_defaults);
+}
+
+static CMPIStatus LMI_DiskDriveSystemDeviceCleanup( 
+    CMPIInstanceMI* mi,
+    const CMPIContext* cc, 
+    CMPIBoolean term)
+{
+    CMReturn(CMPI_RC_OK);
+}
+
+static CMPIStatus LMI_DiskDriveSystemDeviceEnumInstanceNames( 
+    CMPIInstanceMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop)
+{
+    return KDefaultEnumerateInstanceNames(
+        _cb, mi, cc, cr, cop);
+}
+
+static CMPIStatus LMI_DiskDriveSystemDeviceEnumInstances( 
+    CMPIInstanceMI* mi,
+    const CMPIContext* cc, 
+    const CMPIResult* cr, 
+    const CMPIObjectPath* cop, 
+    const char** properties) 
+{
+    LMI_DiskDriveSystemDevice lmi_hdd_sys;
+    LMI_DiskDriveRef lmi_hdd;
+    const char *ns = KNameSpace(cop);
+    unsigned i, hdds_nb = 0;
+    char *id;
+    SmartctlHdd *smtcl_hdds = NULL;
+    unsigned smtcl_hdds_nb = 0;
+    LsblkHdd *lsblk_hdds = NULL;
+    unsigned lsblk_hdds_nb = 0;
+
+    if (smartctl_get_hdds(&smtcl_hdds, &smtcl_hdds_nb) != 0 || smtcl_hdds_nb < 1) {
+        smartctl_free_hdds(&smtcl_hdds, &smtcl_hdds_nb);
+        if (lsblk_get_hdds(&lsblk_hdds, &lsblk_hdds_nb) != 0 || lsblk_hdds_nb < 1) {
+            goto done;
+        }
+    }
+
+    if (smtcl_hdds_nb > 0) {
+        hdds_nb = smtcl_hdds_nb;
+    } else {
+        hdds_nb = lsblk_hdds_nb;
+    }
+
+    for (i = 0; i < hdds_nb; i++) {
+        /* in fallback mode, use only disk devices from lsblk */
+        if (smtcl_hdds_nb < 1) {
+            if (strcmp(lsblk_hdds[i].type, "disk") != 0) {
+                continue;
+            }
+        }
+
+        if (smtcl_hdds_nb > 0) {
+            id = smtcl_hdds[i].serial_number;
+        } else {
+            id = lsblk_hdds[i].name;
+        }
+
+        LMI_DiskDriveSystemDevice_Init(&lmi_hdd_sys, _cb, ns);
+
+        LMI_DiskDriveRef_Init(&lmi_hdd, _cb, ns);
+        LMI_DiskDriveRef_Set_SystemCreationClassName(&lmi_hdd,
+                get_system_creation_class_name());
+        LMI_DiskDriveRef_Set_SystemName(&lmi_hdd, get_system_name());
+        LMI_DiskDriveRef_Set_CreationClassName(&lmi_hdd,
+                ORGID "_" DISK_DRIVE_CLASS_NAME);
+        LMI_DiskDriveRef_Set_DeviceID(&lmi_hdd, id);
+
+        LMI_DiskDriveSystemDevice_SetObjectPath_GroupComponent(
+                &lmi_hdd_sys, lmi_get_computer_system());
+        LMI_DiskDriveSystemDevice_Set_PartComponent(&lmi_hdd_sys,
+                &lmi_hdd);
+
+        KReturnInstance(cr, lmi_hdd_sys);
+    }
+
+done:
+    smartctl_free_hdds(&smtcl_hdds, &smtcl_hdds_nb);
+    lsblk_free_hdds(&lsblk_hdds, &lsblk_hdds_nb);
+
+    CMReturn(CMPI_RC_OK);
+}
+
+static CMPIStatus LMI_DiskDriveSystemDeviceGetInstance( 
+    CMPIInstanceMI* mi, 
+    const CMPIContext* cc,
+    const CMPIResult* cr, 
+    const CMPIObjectPath* cop, 
+    const char** properties) 
+{
+    return KDefaultGetInstance(
+        _cb, mi, cc, cr, cop, properties);
+}
+
+static CMPIStatus LMI_DiskDriveSystemDeviceCreateInstance( 
+    CMPIInstanceMI* mi, 
+    const CMPIContext* cc, 
+    const CMPIResult* cr, 
+    const CMPIObjectPath* cop, 
+    const CMPIInstance* ci) 
+{
+    CMReturn(CMPI_RC_ERR_NOT_SUPPORTED);
+}
+
+static CMPIStatus LMI_DiskDriveSystemDeviceModifyInstance( 
+    CMPIInstanceMI* mi, 
+    const CMPIContext* cc, 
+    const CMPIResult* cr, 
+    const CMPIObjectPath* cop,
+    const CMPIInstance* ci, 
+    const char**properties) 
+{
+    CMReturn(CMPI_RC_ERR_NOT_SUPPORTED);
+}
+
+static CMPIStatus LMI_DiskDriveSystemDeviceDeleteInstance( 
+    CMPIInstanceMI* mi, 
+    const CMPIContext* cc, 
+    const CMPIResult* cr, 
+    const CMPIObjectPath* cop) 
+{
+    CMReturn(CMPI_RC_ERR_NOT_SUPPORTED);
+}
+
+static CMPIStatus LMI_DiskDriveSystemDeviceExecQuery(
+    CMPIInstanceMI* mi, 
+    const CMPIContext* cc, 
+    const CMPIResult* cr, 
+    const CMPIObjectPath* cop, 
+    const char* lang, 
+    const char* query) 
+{
+    CMReturn(CMPI_RC_ERR_NOT_SUPPORTED);
+}
+
+static CMPIStatus LMI_DiskDriveSystemDeviceAssociationCleanup( 
+    CMPIAssociationMI* mi,
+    const CMPIContext* cc, 
+    CMPIBoolean term) 
+{
+    CMReturn(CMPI_RC_OK);
+}
+
+static CMPIStatus LMI_DiskDriveSystemDeviceAssociators(
+    CMPIAssociationMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop,
+    const char* assocClass,
+    const char* resultClass,
+    const char* role,
+    const char* resultRole,
+    const char** properties)
+{
+    return KDefaultAssociators(
+        _cb,
+        mi,
+        cc,
+        cr,
+        cop,
+        LMI_DiskDriveSystemDevice_ClassName,
+        assocClass,
+        resultClass,
+        role,
+        resultRole,
+        properties);
+}
+
+static CMPIStatus LMI_DiskDriveSystemDeviceAssociatorNames(
+    CMPIAssociationMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop,
+    const char* assocClass,
+    const char* resultClass,
+    const char* role,
+    const char* resultRole)
+{
+    return KDefaultAssociatorNames(
+        _cb,
+        mi,
+        cc,
+        cr,
+        cop,
+        LMI_DiskDriveSystemDevice_ClassName,
+        assocClass,
+        resultClass,
+        role,
+        resultRole);
+}
+
+static CMPIStatus LMI_DiskDriveSystemDeviceReferences(
+    CMPIAssociationMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop,
+    const char* assocClass,
+    const char* role,
+    const char** properties)
+{
+    return KDefaultReferences(
+        _cb,
+        mi,
+        cc,
+        cr,
+        cop,
+        LMI_DiskDriveSystemDevice_ClassName,
+        assocClass,
+        role,
+        properties);
+}
+
+static CMPIStatus LMI_DiskDriveSystemDeviceReferenceNames(
+    CMPIAssociationMI* mi,
+    const CMPIContext* cc,
+    const CMPIResult* cr,
+    const CMPIObjectPath* cop,
+    const char* assocClass,
+    const char* role)
+{
+    return KDefaultReferenceNames(
+        _cb,
+        mi,
+        cc,
+        cr,
+        cop,
+        LMI_DiskDriveSystemDevice_ClassName,
+        assocClass,
+        role);
+}
+
+CMInstanceMIStub( 
+    LMI_DiskDriveSystemDevice,
+    LMI_DiskDriveSystemDevice,
+    _cb,
+    LMI_DiskDriveSystemDeviceInitialize(ctx))
+
+CMAssociationMIStub( 
+    LMI_DiskDriveSystemDevice,
+    LMI_DiskDriveSystemDevice,
+    _cb,
+    LMI_DiskDriveSystemDeviceInitialize(ctx))
+
+KONKRET_REGISTRATION(
+    "root/cimv2",
+    "LMI_DiskDriveSystemDevice",
+    "LMI_DiskDriveSystemDevice",
+    "instance association")