Error when rebuilding/upgrading discourse due to bad plugin


(Thiago Machado Da Silva) #1

Hi, in my discourse instance called “multi” (multisite), I noticed I had lot’s of util.rb:23 processes eating the ram/swap, so much I couldn’t ./launcher stop multi (no free HDD left…), so I unsuccessfully killed ruby, and then docker stop multi.

When trying to _./launcher rebuild multi, I have a fail error message:

FAILED
--------------------
Pups::ExecError: cd /var/www/discourse && su discourse -c 'bundle exec rake db:migrate' failed with return #<Process::Status: pid 1727 exit 1>
Location of failure: /pups/lib/pups/exec_command.rb:108:in `spawn'
exec failed with the params {"cd"=>"$home", "hook"=>"bundle_exec", "cmd"=>["su discourse -c 'bundle install --deployment --verbose --without test --without development --retry 3 --jobs 4'", "su discourse -c 'bundle exec rake db:migrate'", "su discourse -c 'bundle exec rake assets:precompile'"]}
d345ee0a5fb90227b0e5c676a371e5ca88d56da7a26fa896017d1e3de3e1d798
** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one

And here’s the error the caused it (pretty much right at the top):

I, [2017-12-26T21:05:30.619481 #14]  INFO -- : > cd /var/www/discourse && su discourse -c 'bundle exec rake db:migrate'
rake aborted!
LoadError: cannot load such file -- simple-rss
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:292:in `require'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:292:in `block in require'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:258:in `load_dependency'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:292:in `require'
/var/www/discourse/plugins/discourse-autobot/app/jobs/regular/poll_website_feed.rb:5:in `<class:PollWebsiteFeed>'
/var/www/discourse/plugins/discourse-autobot/app/jobs/regular/poll_website_feed.rb:4:in `<module:Jobs>'
/var/www/discourse/plugins/discourse-autobot/app/jobs/regular/poll_website_feed.rb:3:in `<top (required)>'
/var/www/discourse/plugins/discourse-autobot/app/jobs/base.rb:23:in `require_relative'
/var/www/discourse/plugins/discourse-autobot/app/jobs/base.rb:23:in `<top (required)>'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:286:in `load'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:286:in `block in load'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:258:in `load_dependency'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:286:in `load'
/var/www/discourse/plugins/discourse-autobot/plugin.rb:25:in `block (2 levels) in activate!'
/var/www/discourse/plugins/discourse-autobot/plugin.rb:25:in `each'
/var/www/discourse/plugins/discourse-autobot/plugin.rb:25:in `block in activate!'
/var/www/discourse/lib/plugin/instance.rb:270:in `block in notify_after_initialize'
/var/www/discourse/lib/plugin/instance.rb:268:in `each'
/var/www/discourse/lib/plugin/instance.rb:268:in `notify_after_initialize'
/var/www/discourse/config/application.rb:219:in `each'
/var/www/discourse/config/application.rb:219:in `block in <class:Application>'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/lazy_load_hooks.rb:67:in `block in execute_hook'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/lazy_load_hooks.rb:60:in `with_execution_control'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/lazy_load_hooks.rb:65:in `execute_hook'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/lazy_load_hooks.rb:50:in `block in run_load_hooks'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/lazy_load_hooks.rb:49:in `each'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/lazy_load_hooks.rb:49:in `run_load_hooks'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/railties-5.1.4/lib/rails/application/finisher.rb:73:in `block in <module:Finisher>'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/railties-5.1.4/lib/rails/initializable.rb:30:in `instance_exec'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/railties-5.1.4/lib/rails/initializable.rb:30:in `run'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/railties-5.1.4/lib/rails/initializable.rb:59:in `block in run_initializers'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/railties-5.1.4/lib/rails/initializable.rb:58:in `run_initializers'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/railties-5.1.4/lib/rails/application.rb:353:in `initialize!'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/railties-5.1.4/lib/rails/railtie.rb:185:in `public_send'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/railties-5.1.4/lib/rails/railtie.rb:185:in `method_missing'
/var/www/discourse/config/environment.rb:5:in `<top (required)>'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:292:in `require'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:292:in `block in require'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:258:in `load_dependency'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/activesupport-5.1.4/lib/active_support/dependencies.rb:292:in `require'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/railties-5.1.4/lib/rails/application.rb:329:in `require_environment!'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/railties-5.1.4/lib/rails/application.rb:445:in `block in run_tasks_blocks'
/var/www/discourse/vendor/bundle/ruby/2.4.0/gems/rake-12.1.0/exe/rake:27:in `<top (required)>'
/usr/local/bin/bundle:23:in `load'
/usr/local/bin/bundle:23:in `<main>'
Tasks: TOP => db:migrate => environment
(See full trace by running task with --trace)
I, [2017-12-26T21:06:26.475478 #14]  INFO -- : gem install yt-support -v 0.1.3 -i /var/www/discourse/plugins/discourse-autobot/gems/2.4.2 --no-document --ignore-dependencies
Successfully installed yt-support-0.1.3
1 gem installed
gem install yt -v 0.32.1 -i /var/www/discourse/plugins/discourse-autobot/gems/2.4.2 --no-document --ignore-dependencies
Successfully installed yt-0.32.1
1 gem installed
gem install geocoder -v 1.4.4 -i /var/www/discourse/plugins/discourse-locations/gems/2.4.2 --no-document --ignore-dependencies
Successfully installed geocoder-1.4.4
1 gem installed
gem install omniauth-discord -v 0.1.5 -i /var/www/discourse/plugins/discourse-plugin-discord-auth/gems/2.4.2 --no-document --ignore-dependencies
Successfully installed omniauth-discord-0.1.5
1 gem installed
gem install omniauth-linkedin-oauth2 -v 0.2.5 -i /var/www/discourse/plugins/discourse-plugin-linkedin-auth/gems/2.4.2 --no-document --ignore-dependencies
Successfully installed omniauth-linkedin-oauth2-0.2.5
1 gem installed
gem install hkdf -v 0.3.0 -i /var/www/discourse/plugins/discourse-push-notifications/gems/2.4.2 --no-document --ignore-dependencies
Successfully installed hkdf-0.3.0
1 gem installed
gem install webpush -v 0.3.2 -i /var/www/discourse/plugins/discourse-push-notifications/gems/2.4.2 --no-document --ignore-dependencies
Successfully installed webpush-0.3.2
1 gem installed

I, [2017-12-26T21:06:26.478162 #14]  INFO -- : Terminating async processes
I, [2017-12-26T21:06:26.478635 #14]  INFO -- : Sending INT to HOME=/var/lib/postgresql USER=postgres exec chpst -u postgres:postgres:ssl-cert -U postgres:postgres:ssl-cert /usr/lib/postgresql/9.5/bin/postmaster -D /etc/postgresql/9.5/main pid: 43
2017-12-26 21:06:26.479 UTC [43] LOG:  received fast shutdown request
2017-12-26 21:06:26.480 UTC [43] LOG:  aborting any active transactions
2017-12-26 21:06:26.481 UTC [50] LOG:  autovacuum launcher shutting down
I, [2017-12-26T21:06:26.479127 #14]  INFO -- : Sending TERM to exec chpst -u redis -U redis /usr/bin/redis-server /etc/redis/redis.conf pid: 1414
1414:signal-handler (1514322386) Received SIGTERM scheduling shutdown...
2017-12-26 21:06:26.486 UTC [47] LOG:  shutting down
1414:M 26 Dec 21:06:26.487 # User requested shutdown...
1414:M 26 Dec 21:06:26.487 * Saving the final RDB snapshot before exiting.
2017-12-26 21:06:26.502 UTC [47] LOG:  database system is shut down
1414:M 26 Dec 21:06:26.631 * DB saved on disk
1414:M 26 Dec 21:06:26.631 # Redis is now ready to exit, bye bye...

Then I tried to

./launcher start multi
./launcher enter multi
gem install simple-rss
gem update bundler
exit
./launcher cleanup
./launcher rebuild multi

But I got the same results. Before trying all that, I had increased my RAM and HDD resources, so this can’t be a problem (free -mh returns 1.6GBram + 1GBswap of free memory).

Has anyone had this problem, or could guide me on how to solve this?
Thanks in advance!


(Rafael dos Santos Silva) #2

The auto bot plugin is broken and deprecated, remove it and rebuild.