image/discourse_fast_switch/create_switch.rb

   1 require 'fileutils'
   2
   3 puts "-"*100,"creating switch","-"*100
   4
   5 Dir.glob('/usr/ruby_20/*/**').each do |file|
   6   file = file.gsub('/usr/ruby_20/', '/usr/local/')
   7   FileUtils.rm(file) if File.exists?(file) && !File.directory?(file)
   8 end
   9
  10 system("cd /var/www/discourse && git pull")
  11
  12 ['22', '23'].each do |v|
  13
  14   bin = "/usr/local/bin/use_#{v}"
  15
  16 File.write(bin, <<RUBY
  17 #!/usr/ruby_22/bin/ruby
  18
  19 Dir.glob('/usr/ruby_#{v}/bin/*').each do |file|
  20   `rm -f /usr/local/bin/\#{File.basename(file)}`
  21   `cd /usr/local/bin && ln -s \#{file}`
  22 end
  23
  24 RUBY
  25 )
  26
  27   system("chmod +x #{bin}")
  28   system("use_#{v} && gem update --system && gem install bundler --force")
  29   system("use_#{v} && cd /var/www/discourse && sudo -u discourse bundle install --deployment --without test --without development")
  30 end