Sha256: 7e9a9b333b48fd3bb1563a80da96fe394a8b71320634385ca77e6e2cce6f2be3
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Size: 1.61 KB
Versions: 6
Compression:
Stored size: 1.61 KB
Contents
require 'fileutils'
module RubyStation
module Helper
# This module helps invoking Rails apps.
# During execution of the application, Rails writes data to
# many directories (db/, log/, tmp/).
# So this helper copies all the files into data_dir and
# invoke the app within the directory.
#
# Be sure to run 'rake db:migrate RAILS_ENV=produciton'
# before you create the gem of your app.
#
# @example
# RubyStation::Helper::Rails.run
#
# @api external
module Rails
# Copy files (if needed) and start Rails server.
#
# @api external
def self.run
caller_path = caller[0][/^(.*):/, 1]
self.install(File.dirname(caller_path))
Dir.chdir(RubyStation.data_dir)
self.start_server
end
# Ensure your app is copied to data_dir.
# It does nothing if already copied.
#
# @api internal
def self.install(app_dir)
# Note: "." is needed, otherwise copied as data_dir/appname/*
from = File.join(app_dir, ".")
to = RubyStation.data_dir
unless installed?(from, to)
FileUtils.cp_r(from, to)
end
end
# Checks if the files are copied
#
# @api internal
def self.installed?(from, to)
# Note: Too simple?
File.exist?(File.join(to, "main.rb"))
end
# Start Rails with 'script/server'.
#
# @api internal
def self.start_server
Dir.chdir(RubyStation.data_dir)
# TODO: Support Windows
exec "./script/server -p #{RubyStation.port} -e production"
end
end
end
end
Version data entries
6 entries across 6 versions & 2 rubygems