Capistrano3でRails4のデプロイ(２)
普段使うデプロイコマンドを書き出していきます。
Capistranoのデプロイコマンド一覧
```
bundle exec cap -T
cap bundler:install # Install the current Bundler environment
cap bundler:map_bins # Maps all binaries to use `bundle exec` by default
cap deploy # Deploy a new release
cap deploy:check # Check required files and directories exist
cap deploy:check:directories # Check shared and release directories exist
cap deploy:check:linked_dirs # Check directories to be linked exist in shared
cap deploy:check:linked_files # Check files to be linked exist in shared
cap deploy:check:make_linked_dirs # Check directories of files to be linked exist in shared
cap deploy:cleanup # Clean up old releases
cap deploy:cleanup_assets # Cleanup expired assets
cap deploy:cleanup_rollback # Remove and archive rolled-back release
cap deploy:compile_assets # Compile assets
cap deploy:finished # Finished
cap deploy:finishing # Finish the deployment, clean up server(s)
cap deploy:finishing_rollback # Finish the rollback, clean up server(s)
cap deploy:log_revision # Log details of the deploy
cap deploy:migrate # Runs rake db:migrate if migrations are set
cap deploy:normalize_assets # Normalize asset timestamps
cap deploy:published # Published
cap deploy:publishing # Publish the release
cap deploy:restart # Restart application
cap deploy:revert_release # Revert to previous release timestamp
cap deploy:reverted # Reverted
cap deploy:reverting # Revert server(s) to previous release
cap deploy:rollback # Rollback to previous release
cap deploy:rollback_assets # Rollback assets
cap deploy:set_current_revision # Place a REVISION file with the current revision SHA in the current release path
cap deploy:started # Started
cap deploy:starting # Start a deployment, make sure server(s) ready
cap deploy:symlink:linked_dirs # Symlink linked directories
cap deploy:symlink:linked_files # Symlink linked files
cap deploy:symlink:release # Symlink release to current
cap deploy:symlink:shared # Symlink files and directories from shared to release
cap deploy:updated # Updated
cap deploy:updating # Update server(s) by setting up a new release
cap install # Install Capistrano, cap install STAGES=staging,production
cap unicorn:add_worker # Add a worker (TTIN)
cap unicorn:duplicate # Duplicate Unicorn; alias of unicorn:restart
cap unicorn:legacy_restart # Legacy Restart (USR2 + QUIT); use this when preload_app: true and oldbin pid needs cleanup
cap unicorn:reload # Reload Unicorn (HUP); use this when preload_app: false
cap unicorn:remove_worker # Remove a worker (TTOU)
cap unicorn:restart # Restart Unicorn (USR2); use this when preload_app: true
cap unicorn:start # Start Unicorn
cap unicorn:stop # Stop Unicorn (QUIT)
```
基本的なデプロイするコマンド
```
# prodcutionはデプロイする環境によって変更
bundle exec cap production deploy
```
デプロイする先のデプロイチェック
```
bundle exec cap production deploy:check
```
unicornのリスタート
```
bundle exec cap unicorn:restart
```
使いたい機能は `cap -T` してみるといいと思います。
