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Added that script/generate model will now automatically create a migr…

…ation file for the model created. This can be turned off by calling the generator with --skip-migration [DHH]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3644 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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commit 63f188ceb01fa02487946e21ef623218f5074264 1 parent ef338e4
@dhh dhh authored
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2  railties/CHANGELOG
@@ -1,5 +1,7 @@
*SVN*
+* Added that script/generate model will now automatically create a migration file for the model created. This can be turned off by calling the generator with --skip-migration [DHH]
+
* Added -d/--database option to the rails command, so you can do "rails --database=sqlite2 myapp" to start a new application preconfigured to use SQLite2 as the database. Removed the configuration examples from SQLite and PostgreSQL from the default MySQL configuration [DHH]
* Allow script/server -c /path/to/lighttpd.conf [Jeremy Kemper]
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4 railties/lib/rails_generator/generators/components/model/USAGE
@@ -5,7 +5,8 @@ Description:
given in CamelCase or under_score and should not be suffixed with 'Model'.
The generator creates a model class in app/models, a test suite in
- test/unit, and test fixtures in test/fixtures/singular_name.yml.
+ test/unit, test fixtures in test/fixtures/singular_name.yml, and a migration
+ in db/migrate.
Example:
./script/generate model Account
@@ -14,4 +15,5 @@ Example:
Model: app/models/account.rb
Test: test/unit/account_test.rb
Fixtures: test/fixtures/accounts.yml
+ Migration: db/migrate/XXX_add_accounts.rb
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16 railties/lib/rails_generator/generators/components/model/model_generator.rb
@@ -1,4 +1,6 @@
class ModelGenerator < Rails::Generator::NamedBase
+ default_options :skip_migration => false
+
def manifest
record do |m|
# Check for class naming collisions.
@@ -13,6 +15,20 @@ def manifest
m.template 'model.rb', File.join('app/models', class_path, "#{file_name}.rb")
m.template 'unit_test.rb', File.join('test/unit', class_path, "#{file_name}_test.rb")
m.template 'fixtures.yml', File.join('test/fixtures', class_path, "#{table_name}.yml")
+
+ unless options[:skip_migration]
+ m.migration_template 'migration.rb', 'db/migrate', :assigns => {
+ :migration_name => "Add#{class_name.pluralize}"
+ }
+ end
end
end
+
+ protected
+ def add_options!(opt)
+ opt.separator ''
+ opt.separator 'Options:'
+ opt.on("--skip-migration",
+ "Don't generate a migration file for this model") { |options[:skip_migration]| }
+ end
end
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11 railties/lib/rails_generator/generators/components/model/templates/migration.rb
@@ -0,0 +1,11 @@
+class <%= migration_name %> < ActiveRecord::Migration
+ def self.up
+ create_table "<%= table_name %>" do |t|
+ # t.column "name", :string
+ end
+ end
+
+ def self.down
+ drop_table "<%= table_name %>"
+ end
+end
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