From 9c362e4e9a0d920cf4fb49bb2d1c14c9bc06c4dc Mon Sep 17 00:00:00 2001
From: Jaime Melis <jmelis@opennebula.org>
Date: Tue, 19 Apr 2016 17:48:15 +0200
Subject: [PATCH] Bug #4376: migrator of the vlan_bitmap table

---
 src/onedb/local/4.13.85_to_4.90.0.rb | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/src/onedb/local/4.13.85_to_4.90.0.rb b/src/onedb/local/4.13.85_to_4.90.0.rb
index 4e7ce53324..92594ad05e 100644
--- a/src/onedb/local/4.13.85_to_4.90.0.rb
+++ b/src/onedb/local/4.13.85_to_4.90.0.rb
@@ -15,6 +15,8 @@
 #--------------------------------------------------------------------------- #
 
 require 'set'
+require 'base64'
+require 'zlib'
 
 require 'opennebula'
 
@@ -752,6 +754,31 @@ module Migrator
     end
     @db.run "DROP TABLE old_vm_pool;"
 
+    log_time()
+
+    ############################################################################
+    # Bug #4376 - VLAN IDs Bitmap
+    ############################################################################
+
+    ## Create and bootstrap 'vlan_bitmap' table
+
+    # Create Table
+    @db.run "CREATE TABLE network_vlan_bitmap (id INTEGER, map LONGTEXT, PRIMARY KEY(id));"
+
+    map = ""
+    4096.times.each do |i|
+        map << (reserved_vlan_ids.include?(4095 - i) ? "1" : "0")
+    end
+
+    map_encoded = Base64::strict_encode64(Zlib::Deflate.deflate(map))
+
+    @db[:network_vlan_bitmap].insert(
+      :id      => 0,
+      :map     => map_encoded
+    )
+
+    log_time()
+
     return true
   end