improving migrate task

lib/migrate/base.rb

@@ -15,7 +15,7 @@ def config
     def mysql
       if @@mysql.nil?
         c = self::config
-        @@mysql = Mysql2::Client.new(
+        @@mysql = ::Mysql2::Client.new(
           :host     => c.host,
           :username => c.user,
           :password => c.pass,

lib/migrate/ips_migrate.rb → lib/migrate/ips.rb

@@ -1,5 +1,5 @@
 module Migrate
-  class IpsMigrate < Migrate::Base
+  class Ips < Migrate::Base
     def migrate
       puts "Migrando ips..."
 

lib/migrate/projects.rb

@@ -0,0 +1,58 @@
+module Migrate
+  class FakeRepository < ::ActiveRecord::Base
+    self.table_name = 'repositories'
+  end
+
+  class Projects < Migrate::Base
+    def migrate
+      puts "Migrando projetos..."
+
+      phpsvn_projects.each do |reg|
+        copy_repository_from_php(reg['alias'])
+
+        pj = ::Project.create(name: reg['alias'])
+        debug_obj(pj)
+
+        repo = FakeRepository.create(name: reg['alias'],
+                                     url: reg['nome'],
+                                     enable_autoupdate: reg['autoupdate'],
+                                     login: reg['co_login'],
+                                     password: reg['co_password'],
+                                     project_id: pj.id)
+
+        add_users_to_project(pj, reg['id'])
+      end
+    end
+
+    def phpsvn_projects
+      mysql.query('select * from projetos')
+    end
+
+    def add_users_to_project(cr_project, old_project_id)
+      regs = mysql.query("select * from user_projetos
+                         where id_projetos = #{old_project_id}")
+
+      users_ids = regs.map{ |reg| ::Migrate::UserMap.new_id(reg['id_user']) }
+      debugger if users_ids.include?(0)
+      cr_project.users = ::User.find(users_ids) if users_ids.any?
+    end
+
+    def copy_repository_from_php(repository)
+      origin = File.join(config.php_projects_path, repository)
+      destiny = Rails.root.join('repositories', repository)
+
+      FileUtils.mkdir destiny
+      FileUtils.cp_r Dir[origin], File.join(destiny, ''), :verbose => true
+    end
+
+    def create_fake_folders
+      puts "Criando pastas fakes para desenvolvimento..."
+
+      regs = mysql.query('select * from projetos')
+      regs.each do |r|
+        name = r['alias']
+        FileUtils.mkpath File.join(config.php_projects_path, name, name)
+      end
+    end
+  end
+end

lib/migrate/roles_migrate.rb → lib/migrate/roles.rb

@@ -1,7 +1,7 @@
 # NOTE Papeis não serão migrados do projeto antigo
 
 module Migrate
-  class RolesMigrate < Migrate::Base
+  class Roles < Migrate::Base
     def migrate
       puts "Migrando papeis..."
 

lib/migrate/user_map.rb

@@ -1,5 +1,4 @@
 module Migrate
-
   # hash para recuperar os ids antigos/novos da migracao
   class UserMap
     # map dos ids novos para os antigos

lib/migrate/users_migrate.rb → lib/migrate/users.rb

@@ -1,5 +1,5 @@
 module Migrate
-  class UsersMigrate < Migrate::Base
+  class Users < Migrate::Base
     def migrate
       puts "Migrando usuarios..."
 
@@ -10,7 +10,8 @@ def migrate
           u.password   = u.password_confirmation = (0...8).map{65.+(rand(25)).chr}.join
           u.admin      = user['admin']
           # NOTE todos os novos usuários serão cadastrados como mantenedores
-          u.role_id    = ::Role.find_by_name('Mantenedor').id
+          # TODO find or create um papel de mantenedor
+          u.role_id    = ::Role.find_by_name('Mantenedor').try(:id)
           u.ip_block   = user['noipblock'] == 1
           u.name       = user['name']
           u.email      = user['email']
@@ -19,7 +20,7 @@ def migrate
         end
         debug_obj(obj)
 
-        ::Migrate::UserMap.store(obj.id, user['id'])
+        ::Migrate::UserMap.store(obj.id, user['id']) if obj.persisted?
       end
     end
 

lib/phpmigrate.rb

@@ -3,4 +3,3 @@
 require 'ostruct'
 
 require 'migrate/base'
-require 'migrate/users_migrate'

lib/tasks/migrate.rake

@@ -2,25 +2,11 @@ require 'rake/dsl_definition'
 require 'phpmigrate'
 
 namespace :cranelift do
-  namespace :migrate do
-    include Rake::DSL
-
-    migrate_models = [:users, :ips, :projects]
-
-    migrate_models.each do |model|
-      class_eval <<-BLOCK
-        task :#{model} => :environment do
-          Migrate::#{(model.to_s + '_migrate').classify}.new.migrate
-        end
-      BLOCK
-    end
-
-    desc "Migrate all database from old php version"
-    task :all => :environment do
-      migrate_models.each do |model|
-        eval "Migrate::#{(model.to_s + '_migrate').classify}.new.migrate"
-      end
-    end
+  desc "Migrate all database from old php version"
+  task :migrate => :environment do
+    Migrate::Users.new.migrate
+    Migrate::Ips.new.migrate
+    Migrate::Projects.new.migrate
   end
 
   desc "Create fake php projects folders - to dev"