feature #1617: Create a FILE datastore when bootstraping OpenNebula

include/DatastorePool.h

@@ -54,6 +54,16 @@ public:
      */
     static const int DEFAULT_DS_ID;
 
+    /**
+     *  Name for the file datastore
+     */
+    static const string FILE_DS_NAME;
+
+    /**
+     *  Identifier for the file datastore
+     */
+    static const int FILE_DS_ID;
+
     /* ---------------------------------------------------------------------- */
     /* Methods for DB management                                              */
     /* ---------------------------------------------------------------------- */

src/datastore/DatastorePool.cc

@@ -32,6 +32,9 @@ const int    DatastorePool::SYSTEM_DS_ID   = 0;
 const string DatastorePool::DEFAULT_DS_NAME = "default";
 const int    DatastorePool::DEFAULT_DS_ID   = 1;
 
+const string DatastorePool::FILE_DS_NAME = "files";
+const int    DatastorePool::FILE_DS_ID   = 2;
+
 /* -------------------------------------------------------------------------- */
 /* -------------------------------------------------------------------------- */
 
@@ -124,6 +127,51 @@ DatastorePool::DatastorePool(SqlDB * db):
 
         ds->unlock();
 
+        // ---------------------------------------------------------------------
+        // Create the default file datastore
+        // ---------------------------------------------------------------------
+        oss.str("");
+
+        oss << "NAME   = "   << FILE_DS_NAME << endl
+            << "TYPE   = FILE_DS" << endl
+            << "DS_MAD = fs" << endl
+            << "TM_MAD = ssh";
+
+        ds_tmpl = new DatastoreTemplate;
+        rc = ds_tmpl->parse_str_or_xml(oss.str(), error_str);
+
+        if( rc < 0 )
+        {
+            goto error_bootstrap;
+        }
+
+        allocate(UserPool::ONEADMIN_ID,
+                GroupPool::ONEADMIN_ID,
+                UserPool::oneadmin_name,
+                GroupPool::ONEADMIN_NAME,
+                ds_tmpl,
+                &rc,
+                ClusterPool::NONE_CLUSTER_ID,
+                ClusterPool::NONE_CLUSTER_NAME,
+                error_str);
+
+        if( rc < 0 )
+        {
+            goto error_bootstrap;
+        }
+
+        ds = get(rc, true);
+
+        ds->set_permissions(
+                -1,-1,-1,
+                -1,-1,-1,
+                1,-1,-1,
+                error_str);
+
+        update(ds);
+
+        ds->unlock();
+
         // User created datastores will start from ID 100
         set_update_lastOID(99);
     }