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Add onedb migrator to 4.5.80

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This commit is contained in:
Carlos Martín 2014-02-18 17:13:24 +01:00
parent e18be2d517
commit dfb052b9ed
2 changed files with 146 additions and 0 deletions
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install.sh
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@ -1070,6 +1070,7 @@ ONEDB_MIGRATOR_FILES="src/onedb/2.0_to_2.9.80.rb \
src/onedb/4.3.85_to_4.3.90.rb \
src/onedb/4.3.90_to_4.4.0.rb \
src/onedb/4.4.0_to_4.4.1.rb \
src/onedb/4.4.1_to_4.5.80.rb \
src/onedb/fsck.rb \
src/onedb/import_slave.rb \
src/onedb/onedb.rb \

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src/onedb/4.4.1_to_4.5.80.rb Normal file
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@ -0,0 +1,145 @@
# -------------------------------------------------------------------------- #
# Copyright 2002-2014, OpenNebula Project (OpenNebula.org), C12G Labs #
# #
# Licensed under the Apache License, Version 2.0 (the "License"); you may #
# not use this file except in compliance with the License. You may obtain #
# a copy of the License at #
# #
# http://www.apache.org/licenses/LICENSE-2.0 #
# #
# Unless required by applicable law or agreed to in writing, software #
# distributed under the License is distributed on an "AS IS" BASIS, #
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
# See the License for the specific language governing permissions and #
# limitations under the License. #
#--------------------------------------------------------------------------- #
require 'nokogiri'
module Migrator
def db_version
"4.5.80"
end
def one_version
"OpenNebula 4.5.80"
end
def up
init_log_time()
@db.run "ALTER TABLE acl RENAME TO old_acl;"
@db.run "CREATE TABLE acl (oid INT PRIMARY KEY, user BIGINT, resource BIGINT, rights BIGINT, zone BIGINT, UNIQUE(user, resource, rights, zone));"
@db.transaction do
@db.fetch("SELECT * FROM old_acl") do |row|
@db[:acl].insert(
:oid => row[:oid],
:user => row[:user],
:resource => row[:resource],
:rights => row[:rights],
:zone => 4294967296)
end
end
@db.run "DROP TABLE old_acl;"
log_time()
# Move USER/QUOTA to user_quotas table
@db.run "ALTER TABLE user_pool RENAME TO old_user_pool;"
@db.run "CREATE TABLE user_pool (oid INTEGER PRIMARY KEY, name VARCHAR(128), body MEDIUMTEXT, uid INTEGER, gid INTEGER, owner_u INTEGER, group_u INTEGER, other_u INTEGER, UNIQUE(name));"
@db.run "CREATE TABLE user_quotas (user_oid INTEGER PRIMARY KEY, body MEDIUMTEXT);"
@db.transaction do
@db.fetch("SELECT * FROM old_user_pool") do |row|
doc = Nokogiri::XML(row[:body])
quotas_doc = extract_quotas(doc)
@db[:user_pool].insert(
:oid => row[:oid],
:name => row[:name],
:body => doc.root.to_s,
:uid => row[:oid],
:gid => row[:gid],
:owner_u => row[:owner_u],
:group_u => row[:group_u],
:other_u => row[:other_u])
@db[:user_quotas].insert(
:user_oid => row[:oid],
:body => quotas_doc.root.to_s)
end
end
@db.run "DROP TABLE old_user_pool;"
log_time()
# GROUP/RESOURCE_PROVIDER is not needed
# Move GROUP/QUOTA to group_quotas table
@db.run "ALTER TABLE group_pool RENAME TO old_group_pool;"
@db.run "CREATE TABLE group_pool (oid INTEGER PRIMARY KEY, name VARCHAR(128), body MEDIUMTEXT, uid INTEGER, gid INTEGER, owner_u INTEGER, group_u INTEGER, other_u INTEGER, UNIQUE(name));"
@db.run "CREATE TABLE group_quotas (group_oid INTEGER PRIMARY KEY, body MEDIUMTEXT);"
@db.transaction do
@db.fetch("SELECT * FROM old_group_pool") do |row|
doc = Nokogiri::XML(row[:body])
quotas_doc = extract_quotas(doc)
@db[:group_pool].insert(
:oid => row[:oid],
:name => row[:name],
:body => doc.root.to_s,
:uid => row[:oid],
:gid => row[:gid],
:owner_u => row[:owner_u],
:group_u => row[:group_u],
:other_u => row[:other_u])
@db[:group_quotas].insert(
:group_oid => row[:oid],
:body => quotas_doc.root.to_s)
end
end
@db.run "DROP TABLE old_group_pool;"
log_time()
# Default ZONE
@db.run "CREATE TABLE zone_pool (oid INTEGER PRIMARY KEY, name VARCHAR(128), body MEDIUMTEXT, uid INTEGER, gid INTEGER, owner_u INTEGER, group_u INTEGER, other_u INTEGER, UNIQUE(name));"
@db.run "INSERT INTO \"zone_pool\" VALUES(0,'OpenNebula','<ZONE><ID>0</ID><NAME>OpenNebula</NAME><TEMPLATE><ENDPOINT><![CDATA[-]]></ENDPOINT></TEMPLATE></ZONE>',0,0,1,0,0);"
@db.run "INSERT INTO \"pool_control\" VALUES('zone_pool',99);"
return true
end
def extract_quotas(doc)
ds_quota = doc.root.at_xpath("DATASTORE_QUOTA").remove
net_quota = doc.root.at_xpath("NETWORK_QUOTA").remove
vm_quota = doc.root.at_xpath("VM_QUOTA").remove
img_quota = doc.root.at_xpath("IMAGE_QUOTA").remove
quotas_doc = Nokogiri::XML("<QUOTAS></QUOTAS>")
quotas_doc.root.add_child(quotas_doc.create_element("ID"))
.content = doc.root.at_xpath("ID").text
quotas_doc.root.add_child(ds_quota)
quotas_doc.root.add_child(net_quota)
quotas_doc.root.add_child(vm_quota)
quotas_doc.root.add_child(img_quota)
return quotas_doc
end
end