Foreman rvm upstart not work

Question

Unicorn not runs by upstart script.

rvm 1.25.23 ruby 2.1.1 Rails 4.1

config/deploy.rb

  desc 'Foreman init'
  task :foreman_init do
    on roles(:all) do
      foreman_temp = "/home/deployer/tmp/foreman"
      execute  "mkdir -p #{foreman_temp}"
      execute "ln -s #{release_path} #{current_path}"
      within current_path do
        execute "cd #{current_path}"
        execute :bundle, "exec foreman export upstart #{foreman_temp} -a #{application} -u deployer -l /home/deployer/apps/#{application}/log -d #{current_path}"
      end
      sudo "mv #{foreman_temp}/* /etc/init/"
      sudo "rm -r #{foreman_temp}"
    end
  end

/etc/init/depl-web-1.conf

start on starting depl-web
stop on stopping depl-web
respawn

env PORT=5000

setuid deployer

chdir /home/deployer/apps/depl/current

exec bundle exec unicorn_rails -c /home/deployer/apps/depl/current/config/unicorn.rb -E production

/log/upstart/depl-web-1.log and production.log clear

if you go to the application's directory and manually run the command

bundle exec unicorn_rails -c /home/deployer/apps/depl/current/config/unicorn.rb -E production

Unicorn successfully launched.

If in /etc/init/depl-web-1.conf exec line add port

exec bundle exec unicorn_rails -p $PORT -c

/home/deployer/apps/depl/current/config/unicorn.rb -E production

error:

/bin/sh: 1: exec: bundle: not found

i use rvm

which bundle
/home/deployer/.rvm/gems/ruby-2.1.1/bin/bundle
which rvm
/home/deployer/.rvm/bin/rvm

Answer 1

I manually edited.

start on starting depl-web
stop on stopping depl-web
respawn

env PORT=5000
env RVM_SHELL=/home/deployer/.rvm/bin/rvm-shell
env RUBY_VERSION="2.1.5"
setuid deployer
script
chdir /home/deployer/apps/depl/current
$RVM_SHELL $RUBY_VERSION -c 'bundle exec unicorn_rails -c /home/deployer/apps/depl/current/config/unicorn.rb -E production'
end script