Question posted in 
I’m creating a Rails app. I deployed to a vps server by Capistrano, running the following deploy command:
$ bundle exec cap development deploy
And the deploying looked like success, but some gems were missing.
The following gems are missing
DEBUG [16b13d82] * debug_inspector (0.0.3)
* web-console (3.1.1)
DEBUG [16b13d82] * spring (1.7.2)
* spring-watcher-listen (2.0.0)
DEBUG [16b13d82] * rails-controller-testing (0.1.1)
DEBUG [16b13d82] * ansi (1.5.0)
DEBUG [16b13d82] * ruby-progressbar (1.8.1)
* minitest-reporters (1.1.9)
* formatador (0.2.5)
DEBUG [16b13d82] * lumberjack (1.0.12)
DEBUG [16b13d82] * nenv (0.3.0)
DEBUG [16b13d82] * shellany (0.0.1)
DEBUG [16b13d82] * notiffany (0.1.1)
DEBUG [16b13d82] * coderay (1.1.1)
DEBUG [16b13d82] * slop (3.6.0)
DEBUG [16b13d82] * pry (0.10.4)
DEBUG [16b13d82] * guard (2.13.0)
DEBUG [16b13d82] * guard-compat (1.2.1)
DEBUG [16b13d82] * guard-minitest (2.4.4)
DEBUG [16b13d82] Install missing gems with `bundle install`
I want to installing the missing gems.
The specs are:
- ubuntu 16.04
- Bundler 1.14.6
- ruby 2.4.1p111 (2017-03-22 revision58053) [x86_64-darwin16]
- Rails 5.1.2
- capistrano 3
- cloud9 (local environment)
My Gemfile:
source 'https://rubygems.org'
gem 'rails', '5.1.2'
gem 'will_paginate', '3.1.0'
gem 'bootstrap-will_paginate', '0.0.10'
gem 'bootstrap-sass', '~> 3.3.6'
gem 'sass-rails', '>= 3.2'
gem 'puma', '3.4.0'
gem 'uglifier', '3.0.0'
gem 'coffee-rails', '4.2.1'
gem 'jquery-rails', '4.1.1'
gem 'turbolinks', '5.0.1'
gem 'jbuilder', '2.4.1'
gem 'devise'
gem 'toastr-rails'
gem 'omniauth'
gem 'omniauth-facebook'
gem 'omniauth-twitter'
gem 'omniauth-google-oauth2'
gem 'paperclip'
gem 'geocoder'
gem 'jquery-ui-rails', '5.0.5'
gem 'private_pub'
gem 'thin'
gem 'ransack'
gem 'font-awesome-rails'
gem 'font-awesome-sass'
gem 'rails-i18n'
gem 'payjp'
gem 'carrierwave'
gem 'rmagick'
gem 'rack-mini-profiler'
gem 'rb-readline'
gem 'unicorn'
gem 'capistrano', '~> 3.6'
gem 'capistrano-rails', '~> 1.3'
gem 'capistrano-bundler'
gem 'capistrano-passenger'
gem 'capistrano-rbenv'
gem 'therubyracer', platforms: :ruby
gem 'capistrano3-unicorn'
gem 'capistrano-safe-deploy-to'
gem 'listen', '~> 3.1.5'
gem 'sqlite3', '1.3.13'
group :development do
gem 'web-console', '3.1.1'
gem 'spring', '1.7.2'
gem 'spring-watcher-listen', '2.0.0'
end
group :test do
gem 'rails-controller-testing', '0.1.1'
gem 'minitest-reporters', '1.1.9'
gem 'guard', '2.13.0'
gem 'guard-minitest', '2.4.4'
end
group :production do
gem 'pg', '0.18.4'
gem 'rails_12factor'
end
My Gemfile.lock
GEM
remote: https://rubygems.org/
specs:
actioncable (5.0.3)
actionpack (= 5.0.3)
nio4r (>= 1.2, < 3.0)
websocket-driver (~> 0.6.1)
actionmailer (5.0.3)
actionpack (= 5.0.3)
actionview (= 5.0.3)
activejob (= 5.0.3)
mail (~> 2.5, >= 2.5.4)
rails-dom-testing (~> 2.0)
actionpack (5.0.3)
actionview (= 5.0.3)
activesupport (= 5.0.3)
rack (~> 2.0)
rack-test (~> 0.6.3)
rails-dom-testing (~> 2.0)
rails-html-sanitizer (~> 1.0, >= 1.0.2)
actionview (5.0.3)
activesupport (= 5.0.3)
builder (~> 3.1)
erubis (~> 2.7.0)
rails-dom-testing (~> 2.0)
rails-html-sanitizer (~> 1.0, >= 1.0.3)
activejob (5.0.3)
activesupport (= 5.0.3)
globalid (>= 0.3.6)
activemodel (5.0.3)
activesupport (= 5.0.3)
activerecord (5.0.3)
activemodel (= 5.0.3)
activesupport (= 5.0.3)
arel (~> 7.0)
activesupport (5.0.3)
concurrent-ruby (~> 1.0, >= 1.0.2)
i18n (~> 0.7)
minitest (~> 5.1)
tzinfo (~> 1.1)
addressable (2.5.1)
public_suffix (~> 2.0, >= 2.0.2)
airbrussh (1.3.0)
sshkit (>= 1.6.1, != 1.7.0)
ansi (1.5.0)
arel (7.1.4)
autoprefixer-rails (7.1.2.2)
execjs
bcrypt (3.1.11)
bootstrap-sass (3.3.7)
autoprefixer-rails (>= 5.2.1)
sass (>= 3.3.4)
bootstrap-will_paginate (0.0.10)
will_paginate
builder (3.2.3)
capistrano (3.8.2)
airbrussh (>= 1.0.0)
i18n
rake (>= 10.0.0)
sshkit (>= 1.9.0)
capistrano-bundler (1.2.0)
capistrano (~> 3.1)
sshkit (~> 1.2)
capistrano-passenger (0.2.0)
capistrano (~> 3.0)
capistrano-rails (1.3.0)
capistrano (~> 3.1)
capistrano-bundler (~> 1.1)
capistrano-rbenv (2.1.1)
capistrano (~> 3.1)
sshkit (~> 1.3)
capistrano-safe-deploy-to (1.1.1)
capistrano (>= 3.0)
capistrano3-unicorn (0.2.1)
capistrano (~> 3.1, >= 3.1.0)
carrierwave (1.1.0)
activemodel (>= 4.0.0)
activesupport (>= 4.0.0)
mime-types (>= 1.16)
climate_control (0.2.0)
cocaine (0.5.8)
climate_control (>= 0.0.3, < 1.0)
coderay (1.1.1)
coffee-rails (4.2.1)
coffee-script (>= 2.2.0)
railties (>= 4.0.0, < 5.2.x)
coffee-script (2.4.1)
coffee-script-source
execjs
coffee-script-source (1.12.2)
concurrent-ruby (1.0.5)
cookiejar (0.3.3)
daemons (1.2.4)
debug_inspector (0.0.3)
devise (4.3.0)
bcrypt (~> 3.0)
orm_adapter (~> 0.1)
railties (>= 4.1.0, < 5.2)
responders
warden (~> 1.2.3)
domain_name (0.5.20170404)
unf (>= 0.0.5, < 1.0.0)
em-http-request (1.1.5)
addressable (>= 2.3.4)
cookiejar (!= 0.3.1)
em-socksify (>= 0.3)
eventmachine (>= 1.0.3)
http_parser.rb (>= 0.6.0)
em-socksify (0.3.1)
eventmachine (>= 1.0.0.beta.4)
erubis (2.7.0)
eventmachine (1.2.3)
execjs (2.7.0)
faraday (0.12.1)
multipart-post (>= 1.2, < 3)
faye (1.2.4)
cookiejar (>= 0.3.0)
em-http-request (>= 0.3.0)
eventmachine (>= 0.12.0)
faye-websocket (>= 0.9.1)
multi_json (>= 1.0.0)
rack (>= 1.0.0)
websocket-driver (>= 0.5.1)
faye-websocket (0.10.7)
eventmachine (>= 0.12.0)
websocket-driver (>= 0.5.1)
ffi (1.9.18)
font-awesome-rails (4.7.0.2)
railties (>= 3.2, < 5.2)
font-awesome-sass (4.7.0)
sass (>= 3.2)
formatador (0.2.5)
geocoder (1.4.4)
globalid (0.4.0)
activesupport (>= 4.2.0)
guard (2.13.0)
formatador (>= 0.2.4)
listen (>= 2.7, <= 4.0)
lumberjack (~> 1.0)
nenv (~> 0.1)
notiffany (~> 0.0)
pry (>= 0.9.12)
shellany (~> 0.0)
thor (>= 0.18.1)
guard-compat (1.2.1)
guard-minitest (2.4.4)
guard-compat (~> 1.2)
minitest (>= 3.0)
hashie (3.5.6)
http-cookie (1.0.3)
domain_name (~> 0.5)
http_parser.rb (0.6.0)
i18n (0.8.6)
jbuilder (2.4.1)
activesupport (>= 3.0.0, < 5.1)
multi_json (~> 1.2)
jquery-rails (4.1.1)
rails-dom-testing (>= 1, < 3)
railties (>= 4.2.0)
thor (>= 0.14, < 2.0)
jquery-ui-rails (5.0.5)
railties (>= 3.2.16)
jwt (1.5.6)
kgio (2.11.0)
libv8 (3.16.14.19)
listen (3.1.5)
rb-fsevent (~> 0.9, >= 0.9.4)
rb-inotify (~> 0.9, >= 0.9.7)
ruby_dep (~> 1.2)
loofah (2.0.3)
nokogiri (>= 1.5.9)
lumberjack (1.0.12)
mail (2.6.6)
mime-types (>= 1.16, < 4)
method_source (0.8.2)
mime-types (3.1)
mime-types-data (~> 3.2015)
mime-types-data (3.2016.0521)
mimemagic (0.3.2)
mini_portile2 (2.2.0)
minitest (5.10.2)
minitest-reporters (1.1.9)
ansi
builder
minitest (>= 5.0)
ruby-progressbar
multi_json (1.12.1)
multi_xml (0.6.0)
multipart-post (2.0.0)
nenv (0.3.0)
net-scp (1.2.1)
net-ssh (>= 2.6.5)
net-ssh (4.1.0)
netrc (0.11.0)
nio4r (2.1.0)
nokogiri (1.8.0)
mini_portile2 (~> 2.2.0)
notiffany (0.1.1)
nenv (~> 0.1)
shellany (~> 0.0)
oauth (0.5.3)
oauth2 (1.4.0)
faraday (>= 0.8, < 0.13)
jwt (~> 1.0)
multi_json (~> 1.3)
multi_xml (~> 0.5)
rack (>= 1.2, < 3)
omniauth (1.6.1)
hashie (>= 3.4.6, < 3.6.0)
rack (>= 1.6.2, < 3)
omniauth-facebook (4.0.0)
omniauth-oauth2 (~> 1.2)
omniauth-google-oauth2 (0.5.0)
jwt (~> 1.5)
multi_json (~> 1.3)
omniauth (>= 1.1.1)
omniauth-oauth2 (>= 1.3.1)
omniauth-oauth (1.1.0)
oauth
omniauth (~> 1.0)
omniauth-oauth2 (1.4.0)
oauth2 (~> 1.0)
omniauth (~> 1.2)
omniauth-twitter (1.4.0)
omniauth-oauth (~> 1.1)
rack
orm_adapter (0.5.0)
paperclip (5.1.0)
activemodel (>= 4.2.0)
activesupport (>= 4.2.0)
cocaine (~> 0.5.5)
mime-types
mimemagic (~> 0.3.0)
payjp (0.0.5)
rest-client (~> 2.0)
pg (0.18.4)
polyamorous (1.3.1)
activerecord (>= 3.0)
private_pub (1.0.3)
faye
pry (0.10.4)
coderay (~> 1.1.0)
method_source (~> 0.8.1)
slop (~> 3.4)
public_suffix (2.0.5)
puma (3.4.0)
rack (2.0.3)
rack-mini-profiler (0.10.5)
rack (>= 1.2.0)
rack-test (0.6.3)
rack (>= 1.0)
rails (5.0.3)
actioncable (= 5.0.3)
actionmailer (= 5.0.3)
actionpack (= 5.0.3)
actionview (= 5.0.3)
activejob (= 5.0.3)
activemodel (= 5.0.3)
activerecord (= 5.0.3)
activesupport (= 5.0.3)
bundler (>= 1.3.0, < 2.0)
railties (= 5.0.3)
sprockets-rails (>= 2.0.0)
rails-controller-testing (0.1.1)
actionpack (~> 5.x)
actionview (~> 5.x)
activesupport (~> 5.x)
rails-dom-testing (2.0.3)
activesupport (>= 4.2.0)
nokogiri (>= 1.6)
rails-html-sanitizer (1.0.3)
loofah (~> 2.0)
rails-i18n (5.0.4)
i18n (~> 0.7)
railties (~> 5.0)
rails_12factor (0.0.3)
rails_serve_static_assets
rails_stdout_logging
rails_serve_static_assets (0.0.5)
rails_stdout_logging (0.0.5)
railties (5.0.3)
actionpack (= 5.0.3)
activesupport (= 5.0.3)
method_source
rake (>= 0.8.7)
thor (>= 0.18.1, < 2.0)
raindrops (0.18.0)
rake (12.0.0)
ransack (1.8.3)
actionpack (>= 3.0)
activerecord (>= 3.0)
activesupport (>= 3.0)
i18n
polyamorous (~> 1.3)
rb-fsevent (0.10.2)
rb-inotify (0.9.10)
ffi (>= 0.5.0, < 2)
rb-readline (0.5.4)
ref (2.0.0)
responders (2.4.0)
actionpack (>= 4.2.0, < 5.3)
railties (>= 4.2.0, < 5.3)
rest-client (2.0.2)
http-cookie (>= 1.0.2, < 2.0)
mime-types (>= 1.16, < 4.0)
netrc (~> 0.8)
rmagick (2.16.0)
ruby-progressbar (1.8.1)
ruby_dep (1.5.0)
sass (3.5.1)
sass-listen (~> 4.0.0)
sass-listen (4.0.0)
rb-fsevent (~> 0.9, >= 0.9.4)
rb-inotify (~> 0.9, >= 0.9.7)
sass-rails (5.0.6)
railties (>= 4.0.0, < 6)
sass (~> 3.1)
sprockets (>= 2.8, < 4.0)
sprockets-rails (>= 2.0, < 4.0)
tilt (>= 1.1, < 3)
shellany (0.0.1)
slop (3.6.0)
spring (1.7.2)
spring-watcher-listen (2.0.0)
listen (>= 2.7, < 4.0)
spring (~> 1.2)
sprockets (3.7.1)
concurrent-ruby (~> 1.0)
rack (> 1, < 3)
sprockets-rails (3.2.0)
actionpack (>= 4.0)
activesupport (>= 4.0)
sprockets (>= 3.0.0)
sqlite3 (1.3.13)
sshkit (1.14.0)
net-scp (>= 1.1.2)
net-ssh (>= 2.8.0)
therubyracer (0.12.3)
libv8 (~> 3.16.14.15)
ref
thin (1.7.2)
daemons (~> 1.0, >= 1.0.9)
eventmachine (~> 1.0, >= 1.0.4)
rack (>= 1, < 3)
thor (0.19.4)
thread_safe (0.3.6)
tilt (2.0.7)
toastr-rails (1.0.3)
railties (>= 3.1.0)
turbolinks (5.0.1)
turbolinks-source (~> 5)
turbolinks-source (5.0.3)
tzinfo (1.2.3)
thread_safe (~> 0.1)
uglifier (3.0.0)
execjs (>= 0.3.0, < 3)
unf (0.1.4)
unf_ext
unf_ext (0.0.7.4)
unicorn (5.3.0)
kgio (~> 2.6)
raindrops (~> 0.7)
warden (1.2.7)
rack (>= 1.0)
web-console (3.1.1)
activemodel (>= 4.2)
debug_inspector
railties (>= 4.2)
websocket-driver (0.6.5)
websocket-extensions (>= 0.1.0)
websocket-extensions (0.1.2)
will_paginate (3.1.0)
PLATFORMS
ruby
DEPENDENCIES
bootstrap-sass (~> 3.3.6)
bootstrap-will_paginate (= 0.0.10)
capistrano (~> 3.6)
capistrano-bundler
capistrano-passenger
capistrano-rails (~> 1.3)
capistrano-rbenv
capistrano-safe-deploy-to
capistrano3-unicorn
carrierwave
coffee-rails (= 4.2.1)
devise
font-awesome-rails
font-awesome-sass
geocoder
guard (= 2.13.0)
guard-minitest (= 2.4.4)
jbuilder (= 2.4.1)
jquery-rails (= 4.1.1)
jquery-ui-rails (= 5.0.5)
listen (~> 3.1.5)
minitest-reporters (= 1.1.9)
omniauth
omniauth-facebook
omniauth-google-oauth2
omniauth-twitter
paperclip
payjp
pg (= 0.18.4)
private_pub
puma (= 3.4.0)
rack-mini-profiler
rails (= 5.0.3)
rails-controller-testing (= 0.1.1)
rails-i18n
rails_12factor
ransack
rb-readline
rmagick
sass-rails (>= 3.2)
spring (= 1.7.2)
spring-watcher-listen (= 2.0.0)
sqlite3 (= 1.3.13)
therubyracer
thin
toastr-rails
turbolinks (= 5.0.1)
uglifier (= 3.0.0)
unicorn
web-console (= 3.1.1)
will_paginate (= 3.1.0)
BUNDLED WITH
1.15.1
My Capfile
require 'capistrano/setup'
require 'capistrano/deploy'
require "capistrano/scm/git"
install_plugin Capistrano::SCM::Git
require 'capistrano/rbenv'
set :rbenv_type, :user
set :rbenv_ruby, '2.4.1'
require 'capistrano/bundler'
require 'capistrano3/unicorn'
require 'capistrano/rails'
require 'capistrano/rails/assets'
require 'capistrano/rails/migrations'
require 'capistrano/safe_deploy_to'
Dir.glob('lib/capistrano/tasks/*.cap').each { |r| import r }
3
Answers
you may check capistrano bundler, as this in your production server not the Gem files in your development, you should also install the gemfiles in you production, since you deploy with capistrano then you must include in your Capfile
with this command Capistrano will run the bundle install in your production server during the deploy.
I don’t think there is anything left to install.
capistrano-bundler first checks if any gems are missing. That is why you see the “the following gems are missing” message. Then it automatically proceeds to install those missing gems.
If you deploy a second time, you shouldn’t see the “missing” message, because now all the gems are installed.
The gems that are reported as missing are all gems from the development and test groups. All other gems are there.