質問編集履歴

該当コードの追加

2020/07/08 00:21

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sakanafuto

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@@ -105,3 +105,301 @@
 この後にローカルで先程のようにデプロイするとエラーに成ってしまいます。
+##該当コード
+`config/deproy.rb`
+```
+lock "3.5.0"
+set :application, "stelle"
+set :repo_url, "git@github.com:sakanafuto/xxx.git"
+set :deploy_to, "/var/www/stelle"
+set :scm, :git
+set :format, :pretty
+set :log_level, :debug
+set :pty, true
+set :keep_releases, 5
+set :rbenv_type, :user
+set :rbenv_ruby, '2.6.5'
+set :rbenv_prefix, "RBENV_ROOT=#{fetch(:rbenv_path)} RBENV_VERSION=#{fetch(:rbenv_ruby)} #{fetch(:rbenv_path)}/bin/rbenv exec"
+set :rbenv_map_bins, %w{rake gem bundle ruby rails}
+set :linked_files, fetch(:linked_files, []).push('config/master.key')
+set :linked_dirs, fetch(:linked_dirs, []).push('log', 'tmp/pids', 'tmp/cache', 'tmp/sockets', 'vendor/bundle', 'public/system')
+set :bundle_jobs, 4
+namespace :deploy do
+  desc 'Restart application'
+  task :restart do
+    on roles(:app) do
+      invoke 'unicorn:restart'
+    end
+  end
+  desc 'Create database'
+  task :db_create do
+    on roles(:db) do |host|
+      with rails_env: fetch(:rails_env) do
+        within current_path do
+          execute :bundle, :exec, :rake, 'db:create'
+        end
+      end
+    end
+  end
+  desc 'Run seed'
+  task :seed do
+    on roles(:app) do
+      with rails_env: fetch(:rails_env) do
+        within current_path do
+          execute :bundle, :exec, :rake, 'db:seed'
+        end
+      end
+    end
+  end
+end
+after 'deploy:publishing', 'deploy:restart'
+```
+`config/deploy/production.rb`
+```
+server '3.xxx.xxx.x', user: 'Stelle', roles: %w{app db web}
+set :ssh_options, {
+  keys: '~/.ssh/xxx_key_rsa',
+  forward_agent: true
+}
+```
+`config/unicorn/production.rb`
+```
+app_path = '/var/www/stelle'
+worker_processes 2
+working_directory "#{app_path}" + "/current"
+preload_app true
+timeout 30
+listen "/tmp/sockets/unicorn.sock", :backlog => 64
+pid "#{app_path}/shared/tmp/pids/unicorn.pid"
+# Set the path of the log files inside the log folder of the testapp
+stderr_path "#{app_path}/current/log/unicorn.stderr.log"
+stdout_path "#{app_path}/current/log/unicorn.stdout.log"
+before_fork do |server, worker|
+  ENV['BUNDLE_GEMFILE'] = File.expand_path('Gemfile', ENV['RAILS_ROOT'])
+end
+before_fork do |server, worker|
+  defined?(ActiveRecord::Base) and ActiveRecord::Base.connection.disconnect!
+  old_pid = "#{server.config[:pid]}.oldbin"
+  if old_pid != server.pid
+    begin
+      sig = (worker.nr + 1) >= server.worker_processes ? :QUIT : :TTOU
+      Process.kill(sig, File.read(old_pid).to_i)
+    rescue Errno::ENOENT, Errno::ESRCH
+    end
+  end
+  sleep 1
+end
+after_fork do |server, worker|
+  defined?(ActiveRecord::Base) and ActiveRecord::Base.establish_connection
+end
+```
+`Capfile`
+```
+require "capistrano/setup"
+require "capistrano/deploy"
+# require "capistrano/scm/git"
+# install_plugin Capistrano::SCM::Git
+require "capistrano/rbenv"
+require "capistrano/rails"
+require "capistrano/rails/assets"
+require "capistrano/rails/migrations"
+require "capistrano/bundler"
+require "capistrano3/unicorn"
+Dir.glob("lib/capistrano/tasks/*.rake").each { |r| import r }
+```
+`Gemfile`
+```
+  gem 'capistrano',            '~>3.5.0'
+  gem 'capistrano-bundler',   '~> 1.1.3'
+  gem 'capistrano-rails',     '~> 1.1.7'
+  gem 'capistrano-rbenv'
+  gem 'capistrano3-unicorn'
+```