Module: SequelTools

Defined in:
lib/sequel_tools.rb,
lib/sequel_tools/version.rb,
lib/sequel_tools/actions_manager.rb,
lib/sequel_tools/sequel_tools_logger.rb

Defined Under Namespace

Classes: ActionsManager, MissingConfigError, SequelToolsLogger

Constant Summary collapse

DEFAULT_CONFIG = 
{
  project_root: nil,
  pg_dump: 'pg_dump', # command used to run pg_dump
  psql: 'psql', # command used to run psql
  maintenancedb: :default, # DB to connect to for creating/dropping databases
  migrations_location: 'db/migrations',
  schema_location: 'db/migrations/schema.sql',
  seeds_location: 'db/seeds.rb',
  dbname: nil,
  dbhost: 'localhost',
  dbadapter: 'postgres',
  dbport: nil,
  username: nil,
  password: nil,
  dump_schema_on_migrate: false,
  log_level: nil,
  sql_log_level: :debug,
}
REQUIRED_KEYS =

unfrozen on purpose so that one might want to update the defaults

[ :project_root, :dbadapter, :dbname, :username ]
VERSION = 
'0.1.6'

Class Method Summary collapse

Class Method Details

.base_config(extra_config = {}) ⇒ Object 



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# File 'lib/sequel_tools.rb', line 27

def self.base_config(extra_config = {})
  config = DEFAULT_CONFIG.merge extra_config
  REQUIRED_KEYS.each do |key|
    raise MissingConfigError, "Expected value for #{key} config is missing" if config[key].nil?
  end
  [:migrations_location, :schema_location, :seeds_location].each do |k|
    config[k] = File.expand_path config[k], config[:project_root]
  end
  config
end

.inject_rake_tasks(config = {}, rake_context) ⇒ Object 



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# File 'lib/sequel_tools.rb', line 38

def self.inject_rake_tasks(config = {}, rake_context)
  require_relative 'sequel_tools/actions_manager'
  require_relative 'sequel_tools/all_actions'
  actions_manager = ActionsManager.new config
  actions_manager.load_all
  actions_manager.export_as_rake_tasks rake_context
end

.suppress_java_output ⇒ Object 



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# File 'lib/sequel_tools.rb', line 46

def self.suppress_java_output
  return yield unless RUBY_PLATFORM == 'java'
  require 'java'
  require 'stringio'
  old_err = java.lang.System.err
  java.lang.System.err = java.io.PrintStream.new(StringIO.new.to_outputstream)
  yield
ensure
  java.lang.System.err = old_err if RUBY_PLATFORM == 'java'
end