Created
September 1, 2015 01:51
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Using ActiveRecord tasks outside of Rails
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require 'yaml' | |
require 'logger' | |
require 'active_record' | |
include ActiveRecord::Tasks | |
class Seeder | |
def initialize(seed_file) | |
@seed_file = seed_file | |
end | |
def load_seed | |
raise "Seed file '#{@seed_file}' does not exist" unless File.file?(@seed_file) | |
load @seed_file | |
end | |
end | |
root = File.expand_path '..', __FILE__ | |
DatabaseTasks.env = ENV['ENV'] || 'development' | |
DatabaseTasks.database_configuration = YAML.load(File.read(File.join(root, 'config/database.yml'))) | |
DatabaseTasks.db_dir = File.join root, 'db' | |
DatabaseTasks.fixtures_path = File.join root, 'test/fixtures' | |
DatabaseTasks.migrations_paths = [File.join(root, 'db/migrate')] | |
DatabaseTasks.seed_loader = Seeder.new File.join root, 'db/seeds.rb' | |
DatabaseTasks.root = root | |
task :environment do | |
ActiveRecord::Base.configurations = DatabaseTasks.database_configuration | |
ActiveRecord::Base.establish_connection DatabaseTasks.env.to_sym | |
end | |
load 'active_record/railties/databases.rake' |
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