forked from clbustos/distribution
/
distribution
executable file
·51 lines (44 loc) · 1.69 KB
/
distribution
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#!/usr/bin/env ruby
require 'optparse'
require 'fileutils'
require 'erb'
gem_base = File.expand_path(File.dirname(__FILE__) + '/..')
require gem_base + '/lib/distribution'
new = false
parameters = ''
OptionParser.new do |opts|
opts.banner = 'Usage: distribution [--new] [--params parameters] distribution'
opts.on('-n', '--new', 'Create a new template for distribution') do
new = true
end
opts.on('-PMANDATORY', '--params MANDATORY', String, 'Parameters for distribution') do |n_param|
parameters = ", #{n_param}"
end
opts.on('-h', '--help', 'Show this message') do
puts opts
exit
end
begin
ARGV << '-h' if ARGV.empty?
opts.parse!(ARGV)
rescue OptionParser::ParseError => e
STDERR.puts e.message, "\n", opts
exit(-1)
end
end
ARGV.each do |distribution|
if new
basename = distribution.downcase
fail 'You should be inside distribution lib directory' unless File.exist? '../distribution.rb'
fail 'Distribution already created' if File.exist? basename + '.rb'
main = ERB.new(File.read(gem_base + '/data/template/distribution.erb'))
ruby = ERB.new(File.read(gem_base + '/data/template/distribution/ruby.erb'))
gsl = ERB.new(File.read(gem_base + '/data/template/distribution/gsl.erb'))
spec = ERB.new(File.read(gem_base + '/data/template/spec.erb'))
FileUtils.mkdir(basename) unless File.exist? basename
File.open(basename + '.rb', 'w') { |fp| fp.write(main.result(binding)) }
File.open(basename + '/ruby.rb', 'w') { |fp| fp.write(ruby.result(binding)) }
File.open(basename + '/gsl.rb', 'w') { |fp| fp.write(gsl.result(binding)) }
File.open("../../spec/#{basename}_spec.rb", 'w') { |fp| fp.write(spec.result(binding)) }
end
end