replacing datamapper with activerecord for validation objects

1 files changed, 44 insertions, 0 deletions

diff --git a/Rakefile b/Rakefile
index 642cd30..185f948 100644
--- a/Rakefile
+++ b/Rakefile
@@ -18,3 +18,47 @@ task :test do
 	load 'test.rb'
 end
 
+desc "load config"
+task :load_config do
+  require 'yaml'
+  ENV['RACK_ENV'] = 'test' unless ENV['RACK_ENV']
+  basedir = File.join(ENV['HOME'], ".opentox")
+  config_dir = File.join(basedir, "config")
+  config_file = File.join(config_dir, "#{ENV['RACK_ENV']}.yaml")
+  if File.exist?(config_file)
+    @@config = YAML.load_file(config_file)
+    raise "could not load config, config file: "+config_file.to_s unless @@config
+  end
+  puts "config loaded"
+end
+
+# USER VERSION 0 instead
+#desc "Clear database"
+#task :clear_db => :load_config  do
+#  if  @@config[:database][:adapter]=="mysql"
+#    clear = nil
+#    IO.popen("locate clear_mysql.sh"){ |f| clear=f.gets.chomp("\n") }
+#    raise "clear_mysql.sh not found" unless clear
+#    cmd = clear+" "+@@config[:database][:username]+" "+@@config[:database][:password]+" "+@@config[:database][:database]
+#    IO.popen(cmd){ |f| puts f.gets }
+#  else
+#    raise "clear not implemented for database-type: "+@@config[:database][:adapter]
+#  end
+#end
+
+desc "Migrate the database through scripts in db/migrate. Target specific version with VERSION=x"
+task :migrate => :load_config do
+  require 'active_record'
+  ActiveRecord::Base.establish_connection(  
+       :adapter => @@config[:database][:adapter],
+       :host => @@config[:database][:host],
+       :database => @@config[:database][:database],
+       :username => @@config[:database][:username],
+       :password => @@config[:database][:password]
+       )  
+  ActiveRecord::Base.logger = Logger.new($stdout)
+  ActiveRecord::Migrator.migrate('db/migrate', ENV["VERSION"] ? ENV["VERSION"].to_i : nil )
+end
+
+
+