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console_command.rb
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console_command.rb
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# frozen_string_literal: true
require "rails/command/environment_argument"
module Rails
class Console
def self.start(*args)
new(*args).start
end
attr_reader :options, :app, :console
def initialize(app, options = {})
@app = app
@options = options
app.sandbox = sandbox?
if sandbox? && app.config.disable_sandbox
puts "Error: Unable to start console in sandbox mode as sandbox mode is disabled (config.disable_sandbox is true)."
exit 1
end
app.load_console
@console = app.config.console || begin
require "rails/commands/console/irb_console"
IRBConsole.new(app)
end
end
def sandbox?
return options[:sandbox] if !options[:sandbox].nil?
return false if Rails.env.local?
app.config.sandbox_by_default
end
def environment
options[:environment]
end
alias_method :environment?, :environment
def set_environment!
Rails.env = environment
end
def start
set_environment! if environment?
if sandbox?
puts "Loading #{Rails.env} environment in sandbox (Rails #{Rails.version})"
puts "Any modifications you make will be rolled back on exit"
else
puts "Loading #{Rails.env} environment (Rails #{Rails.version})"
end
console.start
end
end
module Command
class ConsoleCommand < Base # :nodoc:
include EnvironmentArgument
class_option :sandbox, aliases: "-s", type: :boolean, default: nil,
desc: "Rollback database modifications on exit."
def initialize(args = [], local_options = {}, config = {})
console_options = []
# For the same behavior as OptionParser, leave only options after "--" in ARGV.
termination = local_options.find_index("--")
if termination
console_options = local_options[termination + 1..-1]
local_options = local_options[0...termination]
end
ARGV.replace(console_options)
super(args, local_options, config)
end
desc "console", "Start the Rails console"
def perform
boot_application!
Rails::Console.start(Rails.application, options)
end
end
end
end