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Ok, this script helps me to use rvm ruby and gemsets. so, the main problem it solved: `bundle exec ruby run_script.rb`
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def exec_via_bash(line) | |
puts %Q(#{line}) | |
exec = 'bash -c "#{line}"' | |
puts `#{exec}` | |
end | |
def RubySetup | |
# reload bash profile | |
homedir = ENV['HOME'] | |
exec_via_bash %Q(source #{homedir}/.bash_profile); | |
exec_via_bash %Q(source #{homedir}/.bashrc); | |
# reload ruby | |
exec_via_bash %Q(source #{homedir}/.rvm/scripts/rvm); | |
ruby_setup = %Q([[ -s "#{homedir}/.rvm/scripts/rvm" ]] && source "#{homedir}/.rvm/scripts/rvm") | |
puts ruby_setup | |
ruby_setup | |
end | |
if ARGV.empty? | |
puts "there is not enough arguments passed. maybe you forget ruby file to exec?" | |
exit(1) | |
end | |
ruby_script_path = ARGV.shift; | |
exec_file_absolute_path = File.expand_path(ruby_script_path) | |
unless File.exists? exec_file_absolute_path | |
puts "file #{exec_file_absolute_path} doesn't exists!" | |
exit(1) | |
end | |
exec_file_directory = File.dirname(exec_file_absolute_path) | |
exec_bundle = %Q'bundle exec ruby #{exec_file_absolute_path}' + ' ' + ARGV.join(' ') | |
# change directory | |
Dir.chdir(exec_file_directory); | |
# print %x(ls); | |
# configure gemset name | |
version = %x(cat .ruby-version).strip; | |
gemset = %x(cat .ruby-gemset).strip; | |
change_rvm_gemset = %Q(rvm use #{version}\@#{gemset}); | |
ruby_setup = RubySetup() | |
exec_bash_login_line = [ruby_setup, change_rvm_gemset, exec_bundle].join ' && '; | |
puts 'exec bash login line: ' + exec_bash_login_line | |
forced = %Q(bash --login -c '#{exec_bash_login_line}'); | |
puts forced, "\n"; | |
puts %x(#{forced}); |
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