[CLOUDSTACK-9662] Add support for XenServer 7

Author: syed

plugins/hypervisors/xenserver/src/com/cloud/hypervisor/xenserver/discoverer/XcpServerDiscoverer.java

@@ -54,9 +54,9 @@
 import com.cloud.hypervisor.xenserver.resource.XenServer610Resource;
 import com.cloud.hypervisor.xenserver.resource.XenServer620Resource;
 import com.cloud.hypervisor.xenserver.resource.XenServer620SP1Resource;
+import com.cloud.hypervisor.xenserver.resource.XenServer650Resource;
 import com.cloud.hypervisor.xenserver.resource.XenServerConnectionPool;
 import com.cloud.hypervisor.xenserver.resource.Xenserver625Resource;
-import com.cloud.hypervisor.xenserver.resource.XenServer650Resource;
 import com.cloud.resource.Discoverer;
 import com.cloud.resource.DiscovererBase;
 import com.cloud.resource.ResourceStateAdapter;
@@ -81,15 +81,13 @@
 import com.xensource.xenapi.Types.SessionAuthenticationFailed;
 import com.xensource.xenapi.Types.UuidInvalid;
 import com.xensource.xenapi.Types.XenAPIException;
-
 import org.apache.cloudstack.hypervisor.xenserver.XenserverConfigs;
 import org.apache.log4j.Logger;
 import org.apache.xmlrpc.XmlRpcException;
 
 import javax.inject.Inject;
 import javax.naming.ConfigurationException;
 import javax.persistence.EntityExistsException;
-
 import java.net.InetAddress;
 import java.net.URI;
 import java.net.UnknownHostException;
@@ -408,8 +406,6 @@ else if (prodBrand.equals("XenServer") && prodVersion.equals("6.0.2"))
             return new XenServer600Resource();
         else if (prodBrand.equals("XenServer") && prodVersion.equals("6.1.0"))
             return new XenServer610Resource();
-        else if (prodBrand.equals("XenServer") && prodVersion.equals("6.5.0"))
-            return new XenServer650Resource();
         else if (prodBrand.equals("XenServer") && prodVersion.equals("6.2.0")) {
             if (hotfix != null && hotfix.equals(XenserverConfigs.XSHotFix62ESP1004)) {
                 return new Xenserver625Resource();
@@ -426,9 +422,18 @@ else if (prodBrand.equals("XenServer") && prodVersion.equals("6.2.0")) {
             }
         } else if (prodBrand.equals("XCP_Kronos")) {
             return new XcpOssResource();
+        } else if (prodBrand.equals("XenServer")) {
+            final String[] items = prodVersion.split("\\.");
+            if ((Integer.parseInt(items[0]) > 6) ||
+                    (Integer.parseInt(items[0]) == 6 && Integer.parseInt(items[1]) >= 4)) {
+                s_logger.warn("defaulting to xenserver650 resource for product brand: " + prodBrand + " with product " +
+                        "version: " + prodVersion);
+                //default to xenserver650 resource.
+                return new XenServer650Resource();
+            }
         }
         String msg =
-                "Only support XCP 1.0.0, 1.1.0, 1.4.x, 1.5 beta, 1.6.x; XenServer 5.6,  XenServer 5.6 FP1, XenServer 5.6 SP2, Xenserver 6.0, 6.0.2, 6.1.0, 6.2.0, 6.5.0 but this one is " +
+                "Only support XCP 1.0.0, 1.1.0, 1.4.x, 1.5 beta, 1.6.x; XenServer 5.6,  XenServer 5.6 FP1, XenServer 5.6 SP2, Xenserver 6.0, 6.0.2, 6.1.0, 6.2.0, >6.4.0 but this one is " +
                         prodBrand + " " + prodVersion;
         s_logger.warn(msg);
         throw new RuntimeException(msg);

plugins/hypervisors/xenserver/src/com/cloud/hypervisor/xenserver/resource/CitrixHelper.java

@@ -227,12 +227,6 @@ public static String getProductVersion(final Host.Record record) {
             prodVersion = record.softwareVersion.get("platform_version").trim();
         } else {
             prodVersion = prodVersion.trim();
-            final String[] items = prodVersion.split("\\.");
-            if (Integer.parseInt(items[0]) > 6) {
-                prodVersion = "6.5.0";
-            } else if (Integer.parseInt(items[0]) == 6 && Integer.parseInt(items[1]) >= 4) {
-                prodVersion = "6.5.0";
-            }
         }
         return prodVersion;
     }

scripts/vm/hypervisor/xenserver/cloudstack_pluginlib.py

@@ -21,7 +21,10 @@
 import logging
 import os
 import subprocess
-import simplejson as json
+try:
+    import simplejson as json
+except ImportError:
+    import json
 import copy
 
 from time import localtime, asctime

scripts/vm/hypervisor/xenserver/setup_heartbeat_sr.sh

@@ -72,7 +72,7 @@ else
       fi
       rm $link -f
     fi 
-    lvcreate VG_XenStorage-$2 -n hb-$1 --size 4M
+    lvcreate VG_XenStorage-$2 -n hb-$1 --size 4M  --config global{metadata_read_only=0}
     if [ $? -ne 0 ]; then
       echo "#6# Unable to create heartbeat volume hb-$1"
       exit 0

setup/db/db/schema-490to4910.sql

@@ -52,6 +52,7 @@ INSERT IGNORE INTO `cloud`.`guest_os_hypervisor` (uuid,hypervisor_type, hypervis
 INSERT IGNORE INTO `cloud`.`guest_os_hypervisor` (uuid,hypervisor_type, hypervisor_version, guest_os_name, guest_os_id, created, is_user_defined) VALUES (UUID(),'Xenserver', '6.5.0', 'Ubuntu Trusty Tahr 14.04', 256, utc_timestamp(), 0);
 -- Ensure correct guest_os_name for guest OS type 'Windows Server 2008 R2 64-bit' for VMware
 UPDATE IGNORE `cloud`.`guest_os_hypervisor` SET guest_os_name = 'windows7Server64Guest' WHERE guest_os_id IN (SELECT id FROM guest_os WHERE display_name LIKE 'windows%2008%r2%64%') AND hypervisor_type = 'VMware' AND hypervisor_version != 'default';
+
 -- Adding hypervisor mappings for SUSE Linux guest OS variants on VMware 6.0
 INSERT IGNORE INTO `cloud`.`guest_os_hypervisor` (uuid,hypervisor_type, hypervisor_version, guest_os_name, guest_os_id, created, is_user_defined) VALUES (UUID(),'VMware', '6.0', 'slesGuest', 40, utc_timestamp(), 0);
 INSERT IGNORE INTO `cloud`.`guest_os_hypervisor` (uuid,hypervisor_type, hypervisor_version, guest_os_name, guest_os_id, created, is_user_defined) VALUES (UUID(),'VMware', '6.0', 'sles10Guest', 41, utc_timestamp(), 0);