40b3c9f2ce
We were getting an error when restarting Puma after upgrading Ruby. Even if the restart command was sent successfully, Puma silently crashed and the log had the following error: /home/deploy/.rvm/rubies/ruby-2.4.9/lib/ruby/site_ruby/2.4.0/bundler/spec_set.rb:91:in `block in materialize': Could not find rake-13.0.1 in any of the sources (Bundler::GemNotFound) So it looks like the crash happens because Puma was started when the application used Ruby 2.4 and now when it's restarted it still tries to use Ruby 2.4, even if the application now uses Ruby 2.5. I haven't found a proper way to configure Puma so we can avoid this, so as a workaround I've added the `puma:start` task after restarting Puma. If Puma was successfully restarted, `puma:start` will do nothing; if Puma crashed, `puma:start` will start it. To guarantee the tasks will be executed in the proper order, the tasks introduced by capistrano3-delayed_job and capistrano3-puma are cleared, and then we configure the order so first we restart Puma, then restart the Delayed Jobs processes (so there's enough time for Puma to crash if Ruby was upgraded) and then start Puma.
120 lines
2.9 KiB
Ruby
120 lines
2.9 KiB
Ruby
# config valid only for current version of Capistrano
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lock "~> 3.10.1"
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def deploysecret(key)
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@deploy_secrets_yml ||= YAML.load_file("config/deploy-secrets.yml")[fetch(:stage).to_s]
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@deploy_secrets_yml.fetch(key.to_s, "undefined")
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end
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set :rails_env, fetch(:stage)
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set :rvm1_map_bins, -> { fetch(:rvm_map_bins).to_a.concat(%w[rake gem bundle ruby]).uniq }
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set :application, "consul"
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set :full_app_name, deploysecret(:full_app_name)
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set :deploy_to, deploysecret(:deploy_to)
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set :server_name, deploysecret(:server_name)
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set :db_server, deploysecret(:db_server)
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set :ssh_options, port: deploysecret(:ssh_port)
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set :repo_url, "https://github.com/consul/consul.git"
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set :revision, `git rev-parse --short #{fetch(:branch)}`.strip
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set :log_level, :info
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set :pty, true
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set :use_sudo, false
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set :linked_files, %w[config/database.yml config/secrets.yml]
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set :linked_dirs, %w[log tmp public/system public/assets public/ckeditor_assets]
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set :keep_releases, 5
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set :local_user, ENV["USER"]
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set :puma_conf, "#{release_path}/config/puma/#{fetch(:rails_env)}.rb"
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set :delayed_job_workers, 2
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set :delayed_job_roles, :background
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set(:config_files, %w[
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log_rotation
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database.yml
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secrets.yml
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])
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set :whenever_roles, -> { :app }
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namespace :deploy do
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Rake::Task["delayed_job:default"].clear_actions
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Rake::Task["puma:smart_restart"].clear_actions
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after :updating, "rvm1:install:rvm"
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after :updating, "rvm1:install:ruby"
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after :updating, "install_bundler_gem"
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after "deploy:migrate", "add_new_settings"
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after :publishing, "setup_puma"
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after :published, "deploy:restart"
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before "deploy:restart", "puma:restart"
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before "deploy:restart", "delayed_job:restart"
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before "deploy:restart", "puma:start"
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after :finished, "refresh_sitemap"
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desc "Deploys and runs the tasks needed to upgrade to a new release"
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task :upgrade do
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after "add_new_settings", "execute_release_tasks"
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invoke "deploy"
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end
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end
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task :install_bundler_gem do
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on roles(:app) do
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within release_path do
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execute :rvm, fetch(:rvm1_ruby_version), "do", "gem install bundler --version 1.17.1"
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end
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end
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end
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task :refresh_sitemap do
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on roles(:app) do
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within release_path do
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with rails_env: fetch(:rails_env) do
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execute :rake, "sitemap:refresh:no_ping"
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end
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end
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end
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end
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task :add_new_settings do
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on roles(:db) do
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within release_path do
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with rails_env: fetch(:rails_env) do
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execute :rake, "settings:add_new_settings"
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end
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end
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end
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end
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task :execute_release_tasks do
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on roles(:app) do
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within release_path do
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with rails_env: fetch(:rails_env) do
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execute :rake, "consul:execute_release_tasks"
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end
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end
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end
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end
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desc "Create pid and socket folders needed by puma"
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task :setup_puma do
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on roles(:app) do
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with rails_env: fetch(:rails_env) do
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execute "mkdir -p #{shared_path}/tmp/sockets; true"
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execute "mkdir -p #{shared_path}/tmp/pids; true"
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end
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end
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end
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