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improve the upgrade script (wip)

This commit is contained in:
Didier Lafforgue 2012-04-25 19:09:46 +02:00
parent 0502cf3305
commit 9613058b97
1 changed files with 104 additions and 29 deletions
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133
script/upgrade.rb → script/upgrade_v1.rb
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@ -7,10 +7,14 @@ end
# ================ GLOBAL VARIABLES ==============
$database = 'locomotive_hosting_production'
$database_name = 'locomotive_engine_dev'
$database_host = 'localhost'
$database_port = '27017'
# $database_username = '<your username>'
# $database_password = '<your password>'
$default_locale = 'en'
# $locale_exceptions = {}
$default_locale = 'en'
$locale_exceptions = {}
# Example:
# $locale_exceptions = {
@ -20,33 +24,34 @@ $default_locale = 'en'
# '4eb6aca89a976a0001000ebb' => 'fr'
# }
def get_locale(site_id)
$locale_exceptions[site_id.to_s] || $default_locale
end
# no amazon S3
$s3 = false
# amazon S3 settings
# $s3 = true
# $s3_bucket = '<BUCKET_NAME>'
# $fog_storage_settings = {
# :provider => 'AWS',
# :aws_secret_access_key => '<AWS_SECRET_KEY>',
# :aws_access_key_id => '<AWS_ACCESS_KEY>'
# }
# ================ MONGODB ==============
require 'mongoid'
Mongoid.configure do |config|
name = $database
host = 'localhost'
# simple connection
# config.master = Mongo::Connection.new.db(name)
# a more complicated connection
# config.master = Mongo::Connection.new('localhost', '27017', :logger => Logger.new($stdout)).db(name)
# connection with authentication
# db = config.master = Mongo::Connection.new(host, '27019').db(name)
# db.authenticate('username', 'password').tap do |auth|
# puts auth.inspect
# end
db = config.master = Mongo::Connection.new($database_host, $database_port).db($database_name)
if $database_username && $database_password
db.authenticate($database_username, $database_password)
end
end
db = Mongoid.config.master
def get_locale(site_id)
$locale_exceptions[site_id.to_s] || $default_locale
end
puts "***************************************"
puts "[LocomotiveCMS] Upgrade from 1.0 to 2.0"
@ -84,15 +89,15 @@ if collection = db.collections.detect { |c| c.name == 'content_types' }
locale = get_locale(content_type['site_id'])
label_field_name = ''
recipe = { 'name' => "Entry#{content_type['_id']}", 'version' => content_type['content_custom_fields_version'], 'rules' => [] }
rule_options = {}
operations = { '$set' => {}, '$unset' => {} }
contents = content_type['contents']
custom_fields = content_type['entries_custom_fields']
# fields
custom_fields.each_with_index do |field, index|
name, type = field['_alias'], field['kind'].downcase
class_name = "Locomotive::Entry#{field['target'][-24,24]}" if field['target']
name, type = field['_alias'], field['kind'].downcase
rule_options = {}
class_name = "Locomotive::Entry#{field['target'][-24,24]}" if field['target']
case field['kind']
when 'category'
@ -102,14 +107,15 @@ if collection = db.collections.detect { |c| c.name == 'content_types' }
type = 'belongs_to'
operations['$set'].merge!("entries_custom_fields.#{index}.type" => 'belongs_to')
when 'has_many'
if field['reverse_lookup']
if !field['reverse_lookup'].blank?
type = 'has_many'
operations['$set'].merge!("entries_custom_fields.#{index}.type" => 'has_many')
# reverse_lookup -> inverse_of => hmmmmmmm
if _content_type = collection.find('_id' => BSON::ObjectId(field['target'][-24,24]).first)
if _content_type = collection.find('_id' => BSON::ObjectId(field['target'][-24,24])).first
if _field = _content_type['entries_custom_fields'].detect { |f| f['_name'] == field['reverse_lookup'] }
operations['$set'].merge!("entries_custom_fields.#{index}.inverse_of" => _field['_alias'])
rule_options['inverse_of'] = _field['_alias']
end
end
else
@ -124,6 +130,7 @@ if collection = db.collections.detect { |c| c.name == 'content_types' }
"entries_custom_fields.#{index}.target" => '1',
"entries_custom_fields.#{index}.reverse_lookup" => '1'
})
rule_options['class_name'] = class_name
end
if content_type['highlighted_field_name'] == field['_name']
@ -184,7 +191,7 @@ if collection = db.collections.detect { |c| c.name == 'content_types' }
# contents
(contents || []).each_with_index do |content|
attributes = content.clone.keep_if { |k, v| %w(_id _slug seo_title meta_description meta_keywords _visible created_at updated_at).include?(k) }
attributes = content.clone.keep_if { |k, v| %w(_id _slug _visible created_at updated_at).include?(k) }
attributes.merge!({
'content_type_id' => content_type['_id'],
'site_id' => content_type['site_id'],
@ -194,21 +201,28 @@ if collection = db.collections.detect { |c| c.name == 'content_types' }
'custom_fields_recipe' => recipe
})
# localized attributes
%w(seo_title meta_description meta_keywords).each do |name|
attributes[name] = { locale => content[name] }
end
custom_fields.each do |field|
name, _name = field['_alias'], field['_name']
case field['kind'] # string, text, boolean, date, file, category, has_many, has_one
when 'string', 'text', 'boolean', 'date'
when 'string', 'text', 'date'
attributes[name] = content[_name]
when 'boolean'
attributes[name] = content[_name] == '1'
when 'file'
attributes[name] = content["#{_name}_filename"]
when 'category', 'has_one'
attributes["#{name}_id"] = content[_name]
when 'has_many'
if field['reverse_lookup']
if !field['reverse_lookup'].blank?
# nothing to do
else
attributes["#{name}_ids"] = content[_name]
attributes["#{name.singularize}_ids"] = (content[_name] || []).map { |_id| BSON::ObjectId(_id) }
end
end
end
@ -286,6 +300,9 @@ if collection = db.collections.detect { |c| c.name == 'pages' }
modifications, removals = {}, {}
modifications['locales'] = [locale]
modifications['response_type'] = 'text/html'
%w(title slug fullpath raw_template serialized_template template_dependencies snippet_dependencies seo_title meta_keywords meta_description).each do |attr|
modifications[attr] = { locale => page[attr] }
end
@ -299,6 +316,7 @@ if collection = db.collections.detect { |c| c.name == 'pages' }
(page['editable_elements'] || []).each_with_index do |editable_element, index|
modifications["editable_elements.#{index}._type"] = "Locomotive::#{editable_element['_type']}"
modifications["editable_elements.#{index}.content"] = { locale => editable_element['content'] }
modifications["editable_elements.#{index}.locales"] = [locale]
if editable_element['_type'] == 'EditableFile'
modifications["editable_elements.#{index}.source"] = { locale => editable_element['source_filename'] }
@ -343,3 +361,60 @@ end
%w(asset_collections liquid_templates delayed_backend_mongoid_jobs).each do |name|
db.drop_collection name
end
# content entry assets
#
# Example:
# old sites/4c34fc86cc85f01e47000005/contents/content_instance/4dc15162ceedba763500011a/files/didier_plate.png
# new sites/4c34fc86cc85f01e47000005/content_entry{content_type_id}/4dc15162ceedba763500011a/files/didier_plate.png
collection = db.collections.detect { |c| c.name == 'locomotive_content_entries' }
if $s3
# Amazon S3 (AWS)
require 'fog'
connection = Fog::Storage.new($fog_storage_settings)
bucket = connection.directories.detect { |d| d.key == $s3_bucket }
bucket.files.each do |file|
if file.key =~ /^sites\/([a-f0-9]+)\/contents\/content_instance\/([a-f0-9]+)\/files/
content_type_id = collection.find('_id' => BSON::ObjectId($2)).first['content_type_id'].to_s
new_key = file.key.gsub('contents/content_instance', "content_entry#{content_type_id}")
puts "new file #{new_key}"
# rename file by copying the original file to its new folder
bucket.files.create(
:key => new_key,
:body => file.body,
:public => true
)
file.destroy # delete the file forever
end
end
else
Dir[File.join(File.dirname(__FILE__), '..', 'public', 'sites', '**/*')].each do |path|
next if File.directory?(path)
if path =~ /public\/sites\/([a-f0-9]+)\/contents\/content_instance\/([a-f0-9]+)\/files/
content_type_id = collection.find('_id' => BSON::ObjectId($2)).first['content_type_id'].to_s
new_path = path.gsub('contents/content_instance', "content_entry#{content_type_id}")
puts "new file #{new_path}"
# create the target folder
FileUtils.mkdir_p(File.dirname(new_path))
FileUtils.mv(path, new_path)
end
end
# do some cleaning
Dir[File.join(File.dirname(__FILE__), '..', 'public', 'sites', '*', 'contents')].each do |folder|
puts "remove folder #{folder}"
FileUtils.rm_rf folder
end
end