Database changes in preparation for multi-image loading support.

sql/database-create-old.sql

@@ -228,9 +228,11 @@ CREATE TABLE `comments` (
 DROP TABLE IF EXISTS `current_reloads`;
 CREATE TABLE `current_reloads` (
   `node_id` varchar(32) NOT NULL default '',
+  `idx` smallint(5) unsigned NOT NULL default '0',
   `image_id` int(8) unsigned NOT NULL default '0',
   `mustwipe` tinyint(4) NOT NULL default '0',
-  PRIMARY KEY  (`node_id`)
+  `prepare` tinyint(4) NOT NULL default '0',
+  PRIMARY KEY  (`node_id`,`idx`)
 ) TYPE=MyISAM;
 
 --

sql/database-create.sql

@@ -228,9 +228,11 @@ CREATE TABLE `comments` (
 DROP TABLE IF EXISTS `current_reloads`;
 CREATE TABLE `current_reloads` (
   `node_id` varchar(32) NOT NULL default '',
+  `idx` smallint(5) unsigned NOT NULL default '0',
   `image_id` int(8) unsigned NOT NULL default '0',
   `mustwipe` tinyint(4) NOT NULL default '0',
-  PRIMARY KEY  (`node_id`)
+  `prepare` tinyint(4) NOT NULL default '0',
+  PRIMARY KEY  (`node_id`,`idx`)
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1;
 
 --

sql/database-fill.sql

@@ -524,6 +524,8 @@ REPLACE INTO state_transitions VALUES ('GARCIA-STARGATEv1','TBSETUP','ISUP','Boo
 REPLACE INTO state_transitions VALUES ('GARCIA-STARGATEv1','TBSETUP','TBSETUP','LongSetup');
 REPLACE INTO state_transitions VALUES ('GARCIA-STARGATEv1','TBSETUP','TBFAILED','BootFail');
 REPLACE INTO state_transitions VALUES ('GARCIA-STARGATEv1','TBFAILED','SHUTDOWN','RebootAfterFail');
+REPLACE INTO state_transitions VALUES ('RELOAD','RELOADSETUP','RELOADOLDMFS','');
+REPLACE INTO state_transitions VALUES ('RELOAD','RELOADOLDMFS','SHUTDOWN','');
 
 --
 -- Dumping data for table `state_triggers`
@@ -540,6 +542,7 @@ REPLACE INTO state_triggers VALUES ('*','MINIMAL','ISUP','RESET');
 REPLACE INTO state_triggers VALUES ('*','RELOAD-MOTE','RELOADDONE','RELOADDONE');
 REPLACE INTO state_triggers VALUES ('*','OPSNODEBSD','ISUP','SCRIPT:opsreboot');
 REPLACE INTO state_triggers VALUES ('*','NORMALv2','WEDGED','POWERCYCLE');
+REPLACE INTO state_triggers VALUES ('*','RELOAD','RELOADOLDMFS','RELOADOLDMFS');
 
 --
 -- Dumping data for table `table_regex`

sql/updates/4/176

+#
+# Add slot to the virt_nodes table. 
+#
+use strict;
+use libdb;
+
+sub DoUpdate($$$)
+{
+    my ($dbhandle, $dbname, $version) = @_;
+
+    if (!DBSlotExists("current_reloads", "idx")) {
+	DBQueryFatal
+	    ("alter table current_reloads ".
+	     "add idx smallint(5) unsigned NOT NULL default '0' after node_id, ".
+	     "drop primary key, add primary key (node_id,idx)");
+    }
+    if (!DBSlotExists("current_reloads", "prepare")) {
+	DBQueryFatal("alter table current_reloads add prepare ".
+		     "tinyint(4) NOT NULL default '0'");
+    }
+    DBQueryFatal("replace into  state_transitions VALUES ".
+		 "('RELOAD', 'RELOADSETUP', 'RELOADOLDMFS', '')");
+    DBQueryFatal("replace into  state_transitions VALUES ".
+		 "('RELOAD', 'RELOADOLDMFS', 'SHUTDOWN', '')");
+
+    DBQueryFatal("replace into state_triggers values ".
+		 "('*', 'RELOAD', 'RELOADOLDMFS', 'RELOADOLDMFS')"); 
+    return 0;
+}
+1;