问题
TLDR;
I have been deploying with Capistrano for over a year and able to rollback and now all of a sudden I cannot rollback saying it cannot find the rake asset file
Problem
Capistrano Rollback is failing complaining that it cannot find the rake asset manifest which I validated is not there. What creates this and why would it just stop being created?
I have been pulling my hair out for days over this and am at a point to figure out how to hack out that portion of the rollback and manually recompiling the assets.
Rollback console output
rvm 1.27.0 (latest) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]
ruby-2.3.3
ruby 2.3.3p222 (2016-11-21 revision 56859) [x86_64-linux]
00:00 deploy:shutdown_god
01 sudo service god stop
✔ 01 quotr@SpottingQuotes.ca 1.404s
00:01 deploy:fix_tmp_permissions
01 sudo chown -R quotr:app /home/quotr/app/releases
✔ 01 quotr@SpottingQuotes.ca 3.636s
removing existing local assets
00:05 git:wrapper
01 mkdir -p /tmp
✔ 01 quotr@SpottingQuotes.ca 0.214s
Uploading /tmp/git-ssh-Quotr-staging-brandon.sh 100.0%
02 chmod 700 /tmp/git-ssh-Quotr-staging-brandon.sh
✔ 02 quotr@SpottingQuotes.ca 0.184s
00:05 git:check
01 git ls-remote git@github.com:XXChester/quotr.git HEAD
01 2c552c143313ae30b3db06372d640ebe3987b1e9 HEAD
✔ 01 quotr@SpottingQuotes.ca 0.708s
00:06 deploy:check:directories
01 mkdir -p /home/quotr/app/shared /home/quotr/app/releases
✔ 01 quotr@SpottingQuotes.ca 0.146s
00:06 deploy:check:linked_dirs
01 mkdir -p /home/quotr/app/shared/log /home/quotr/app/shared/public/system /home/quotr/app/s…
✔ 01 quotr@SpottingQuotes.ca 0.194s
00:09 deploy:assets:prepare
01 rake assets:clean
01 version: e724e4e
01 Loaded /home/brandon/code/quotr/app/jobs/bid_top_up_job.rb
01 Loaded /home/brandon/code/quotr/app/jobs/base_job.rb
01 Loaded /home/brandon/code/quotr/app/jobs/notification_job.rb
01 Loaded /home/brandon/code/quotr/app/jobs/close_project_job.rb
✔ 01 brandon@localhost 3.671s
02 rake assets:precompile
02 I, [2018-05-22T12:30:07.515992 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.535002 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.536569 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.536935 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.538802 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.542173 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.545048 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.545798 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.546547 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.547340 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.548304 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.548384 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.549593 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.550404 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.551790 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.560021 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.561012 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.561902 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.589660 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.590197 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.591274 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.592175 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.592975 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.593805 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.594635 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.595481 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.596272 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.597071 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.597814 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.598977 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.599904 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.600863 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.601763 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.602734 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.603642 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.604583 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.605939 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.606984 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.607987 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.608859 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.609703 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.610610 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.611455 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.612825 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.614628 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.615325 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.615970 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.788390 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.788633 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.808114 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.808206 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.822875 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.822966 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.824946 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.825015 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.834034 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.834149 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 I, [2018-05-22T12:30:07.839802 #16956] INFO -- : Writing /home/brandon/code/quotr/public/…
02 version: e724e4e
02 Loaded /home/brandon/code/quotr/app/jobs/bid_top_up_job.rb
02 Loaded /home/brandon/code/quotr/app/jobs/base_job.rb
02 Loaded /home/brandon/code/quotr/app/jobs/notification_job.rb
02 Loaded /home/brandon/code/quotr/app/jobs/close_project_job.rb
✔ 02 brandon@localhost 4.845s
00:17 deploy:terminate_god
01 sudo service god terminate
01 Terminating god
01
01 Stopped all watches
01
01 Stopped god
01 Finished
✔ 01 quotr@SpottingQuotes.ca 0.286s
00:17 deploy:assets:cleanup
01 rm -rf
✔ 01 brandon@localhost 0.001s
00:18 deploy:assets:restore_manifest
WARN Rails assets manifest file (or backup file) not found.
(Backtrace restricted to imported tasks)
cap aborted!
SSHKit::Runner::ExecuteError: Exception while executing on host SpottingQuotes.ca: Rails assets manifest file (or backup file) not found.
Caused by:
Capistrano::FileNotFound: Rails assets manifest file (or backup file) not found.
Tasks: TOP => deploy:assets:restore_manifest
(See full trace by running task with --trace)
Doctor Output
rvm 1.27.0 (latest) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]
ruby-2.3.3
ruby 2.3.3p222 (2016-11-21 revision 56859) [x86_64-linux]
Environment
Ruby ruby 2.3.3p222 (2016-11-21 revision 56859) [x86_64-linux]
Rubygems 2.5.2
Bundler N/A
Command /home/brandon/.rvm/gems/ruby-2.3.3/bin/cap staging doctor
Gems
capistrano 3.10.1 (update available)
airbrussh 1.3.0
rake 12.3.1
sshkit 1.16.0 (update available)
net-ssh 4.2.0
capistrano-bundler 1.3.0
capistrano-local-precompile 1.1.1
capistrano-npm 1.0.2
capistrano-rails 1.3.1
capistrano-rvm 0.1.2
Variables
:application "Quotr"
:assets_dir "/home/quotrapp/shared/public/assets"
:assets_prefix "assets"
:assets_role "web"
:assets_roles [:web, :app, :db]
:branch "DEV-484-capistrano-cannot-rollback"
:bundle_bins ["gem", "rake", "rails"]
:bundle_binstubs nil
:bundle_clean_options ""
:bundle_env_variables {}
:bundle_flags "--deployment --quiet"
:bundle_gemfile nil
:bundle_jobs nil
:bundle_path #<Pathname:/home/quotr/app/shared/bundle>
:bundle_roles :all
:bundle_servers [#
<Capistrano::Configuration::Server:0x00000002e6d528 @keys=[], @local=false, @user=nil, @hostname="SpottingQuotes.ca", @port=nil, @properties=#<Capistrano::Configuration::Server::Properties:0x00000002e6d258 @properties={:primary=>true}, @roles=#<Set: {:web, :db}>>>]
:bundle_without "development test"
:conditionally_migrate false
:default_env {}
:deploy_to "/home/quotr/app"
:deploy_via :copy
:format :airbrussh
:git_environmental_variables {:git_askpass=>"/bin/echo", :git_ssh=>"/tmp/git-ssh-Quotr-staging-brandon.sh"}
:git_shallow_clone false
:git_wrapper_path "/tmp/git-ssh-Quotr-staging-brandon.sh"
:keep_releases 5
:linked_dirs ["log", "public/system", "public/assets"]
:local_user "brandon"
:log_level :debug
:maintenance_template_path "public/503.html"
:migration_role :db
:migration_servers #<Capistrano::Configuration::Server:0x00000002e6d528 @keys=[], @local=false, @user=nil, @hostname="SpottingQuotes.ca", @port=nil, @properties=#<Capistrano::Configuration::Server::Properties:0x00000002e6d258 @properties={:primary=>true}, @roles=#<Set: {:web, :db}>>>
:npm_flags ["--production", "--silent", "--no-progress"]
:npm_prune_flags "--production"
:npm_roles :all
:packs_dir "public/packs"
:precompile_env "production"
:pty false
:rails_env :production
:repo_url "git@github.com:XXChester/quotr.git"
:rsync_cmd "rsync -av --delete"
:rvm_map_bins ["gem", "rake", "ruby", "bundle"]
:rvm_path "~/.rvm"
:rvm_ruby_version "2.3.3"
:rvm_type :auto
:ssh_options {:forward_agent=>true, :keys=>["/home/brandon/Documents/Google Drive/Quotr/hosting/test-server.pem"], :user=>"quotr", :keepalive=>true}
:stage :staging
:tmp_dir "/tmp"
:use_sudo false
:user "quotr"
:deploy_via is not a recognized Capistrano setting (/home/brandon/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/delegate.rb:83)
:maintenance_template_path is not a recognized Capistrano setting (/home/brandon/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/delegate.rb:83)
:use_sudo is not a recognized Capistrano setting (/home/brandon/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/delegate.rb:83)
:user is not a recognized Capistrano setting (/home/brandon/.rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/delegate.rb:83)
Servers (1)
SpottingQuotes.ca [:web, :db] { :primary => true }
I saw some recommendations of manually creating the file but this seems just blatantly wrong.
What I am looking for?
I am hoping someone can see a smoking gun or experienced them their self and remembers what it means, or someone can point me in the direction of the answer. I'd like to not hack the solution but if it comes to it (it's very close to be), someone to point me in the direction of how to bypass this step, I already know how to do a manual recompile.
Thanks
回答1:
I managed to shut off the default behaviour via:
Rake::Task["deploy:assets:restore_manifest"].clear_actions
Then I added a manual recompile to the end of the rollback process via:
before 'deploy:finishing_rollback', 'deploy:pre_start_precompile'
My manual recompile which we were already doing for deployments looks like this;
task :pre_start_precompile do
on roles(:db) do
with rails_env: "#{fetch(:stage)}" do
path_to_bundler = "/home/quotr/.rvm/wrappers/ruby-2.3.3/bundle"
execute "cd #{release_path}; RAILS_ENV=production #{path_to_bundler} exec rake assets:precompile"
end
end
end
I hope this helps someone else; what a nightmare.
来源：https://stackoverflow.com/questions/50472644/capistrano-deployassetsrestore-manifest-rails-assets-manifest-file-or-backup