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author | Piotr Sarnacki <drogus@gmail.com> | 2010-12-04 17:12:57 +0100 |
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committer | Piotr Sarnacki <drogus@gmail.com> | 2010-12-09 01:59:54 +0100 |
commit | 5df72a238e9fcb18daf6ab6e6dc9051c9106d7bb (patch) | |
tree | 6b94712c8b82f77bf663f0ffa429a8197ca98b0c /activerecord | |
parent | 2dc3342f75577fa521d9d0c54260da75450126a2 (diff) | |
download | rails-5df72a238e9fcb18daf6ab6e6dc9051c9106d7bb.tar.gz rails-5df72a238e9fcb18daf6ab6e6dc9051c9106d7bb.tar.bz2 rails-5df72a238e9fcb18daf6ab6e6dc9051c9106d7bb.zip |
Rake tasks for managing database while development and testing of engines
Some of the engines needs database. As engine needs to be run inside
Rails application, migrations and other database operations are run
from dummy application. To make that process simple I changed db
tasks to look for migrations in both engine's and application's
db/migrate directory. You can run all of the database tasks from
test/dummy or directly from engine with prefix app, like:
rake app:db:migrate
rake app:db:migrate:redo
Diffstat (limited to 'activerecord')
-rw-r--r-- | activerecord/lib/active_record/railties/databases.rake | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/activerecord/lib/active_record/railties/databases.rake b/activerecord/lib/active_record/railties/databases.rake index f1e21bea3f..2e73cd4f1d 100644 --- a/activerecord/lib/active_record/railties/databases.rake +++ b/activerecord/lib/active_record/railties/databases.rake @@ -1,4 +1,4 @@ -namespace :db do +db_namespace = namespace :db do task :load_config => :rails_env do require 'active_record' ActiveRecord::Base.configurations = Rails.application.config.database_configuration @@ -141,18 +141,18 @@ namespace :db do task :migrate => [:environment, :load_config] do ActiveRecord::Migration.verbose = ENV["VERBOSE"] ? ENV["VERBOSE"] == "true" : true ActiveRecord::Migrator.migrate(ActiveRecord::Migrator.migrations_paths, ENV["VERSION"] ? ENV["VERSION"].to_i : nil) - Rake::Task["db:schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby + db_namespace["schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby end namespace :migrate do # desc 'Rollbacks the database one migration and re migrate up (options: STEP=x, VERSION=x).' task :redo => [:environment, :load_config] do if ENV["VERSION"] - Rake::Task["db:migrate:down"].invoke - Rake::Task["db:migrate:up"].invoke + db_namespace["migrate:down"].invoke + db_namespace["migrate:up"].invoke else - Rake::Task["db:rollback"].invoke - Rake::Task["db:migrate"].invoke + db_namespace["rollback"].invoke + db_namespace["migrate"].invoke end end @@ -164,7 +164,7 @@ namespace :db do version = ENV["VERSION"] ? ENV["VERSION"].to_i : nil raise "VERSION is required" unless version ActiveRecord::Migrator.run(:up, ActiveRecord::Migrator.migrations_paths, version) - Rake::Task["db:schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby + db_namespace["schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby end # desc 'Runs the "down" for a given migration VERSION.' @@ -172,7 +172,7 @@ namespace :db do version = ENV["VERSION"] ? ENV["VERSION"].to_i : nil raise "VERSION is required" unless version ActiveRecord::Migrator.run(:down, ActiveRecord::Migrator.migrations_paths, version) - Rake::Task["db:schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby + db_namespace["schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby end desc "Display status of migrations" @@ -210,14 +210,14 @@ namespace :db do task :rollback => [:environment, :load_config] do step = ENV['STEP'] ? ENV['STEP'].to_i : 1 ActiveRecord::Migrator.rollback(ActiveRecord::Migrator.migrations_paths, step) - Rake::Task["db:schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby + db_namespace["schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby end # desc 'Pushes the schema to the next version (specify steps w/ STEP=n).' task :forward => [:environment, :load_config] do step = ENV['STEP'] ? ENV['STEP'].to_i : 1 ActiveRecord::Migrator.forward(ActiveRecord::Migrator.migrations_paths, step) - Rake::Task["db:schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby + db_namespace["schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby end # desc 'Drops and recreates the database from db/schema.rb for the current environment and loads the seeds.' @@ -321,12 +321,12 @@ namespace :db do namespace :schema do desc "Create a db/schema.rb file that can be portably used against any DB supported by AR" - task :dump => :environment do + task :dump => :load_config do require 'active_record/schema_dumper' File.open(ENV['SCHEMA'] || "#{Rails.root}/db/schema.rb", "w") do |file| ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, file) end - Rake::Task["db:schema:dump"].reenable + db_namespace["schema:dump"].reenable end desc "Load a schema.rb file into the database" @@ -383,7 +383,7 @@ namespace :db do task :load => 'db:test:purge' do ActiveRecord::Base.establish_connection(ActiveRecord::Base.configurations['test']) ActiveRecord::Schema.verbose = false - Rake::Task["db:schema:load"].invoke + db_namespace["schema:load"].invoke end # desc "Recreate the test database from the current environment's database schema" @@ -457,7 +457,7 @@ namespace :db do # desc 'Check for pending migrations and load the test schema' task :prepare => 'db:abort_if_pending_migrations' do if defined?(ActiveRecord) && !ActiveRecord::Base.configurations.blank? - Rake::Task[{ :sql => "db:test:clone_structure", :ruby => "db:test:load" }[ActiveRecord::Base.schema_format]].invoke + db_namespace[{ :sql => "test:clone_structure", :ruby => "test:load" }[ActiveRecord::Base.schema_format]].invoke end end end |