我正在尝试使用whenever
gem部署我的应用程序capistrano 3
。
我添加:require "whenever/capistrano"
到 Capfile,并且:
set :whenever_identifier, ->{ "#{fetch(:application)}_#{fetch(:stage)}" }
配置/部署.rb。
当我部署它时,我收到一个错误:
01 bundler: failed to load command: whenever (/home/deploy/www/laptophits/shared/bundle/ruby/2.2.0/bin/whenever)
NameError: undefined local variable or method `extract' for #<Whenever::JobList:0x00000002edf6c8>
config/schedule.rb:9:in `block in initialize'
当我 ssh 到生产机器并尝试手动运行时:/home/deploy/www/laptophits/shared/bundle/ruby/2.2.0/bin/whenever
我得到错误:
/home/deploy/.rvm/rubies/ruby-2.2.3/lib/ruby/site_ruby/2.2.0/rubygems.rb:271:in `find_spec_for_exe': can't find gem whenever (>= 0.a) (Gem::GemNotFoundException)
from /home/deploy/.rvm/rubies/ruby-2.2.3/lib/ruby/site_ruby/2.2.0/rubygems.rb:299:in `activate_bin_path'
知道如何解决吗?