Rails 6 Capistrano 部署到生产不提供 css 和 js 文件

问题描述

我有一个使用 webpacker 作为资源的 Rails 6 应用程序。我正在使用 capistrano 部署应用程序。

该应用程序在本地运行良好，可提供我的 css 和 js 文件，但在生产环境中未应用 CSS 和 JS 文件

这是我的配置文件。

config/deploy.rb

# config valid for current version and patch releases of Capistrano
lock "~> 3.16.0"
require 'capistrano-db-tasks'

set :application,"my_app"
set :repo_url,"[e-mail]:myname/myapp.git"

set :use_sudo,false

set :rvm_map_bins,%w{gem rake ruby rails bundle puma pumactl sidekiq sidekiqctl}

# if you want to remove the local dump file after loading
set :db_local_clean,false

# Default branch is :master
ask :branch,`git rev-parse --abbrev-ref HEAD`.chomp

set :use_sudo,false
set :bundle_binsstubs,nil

# Default deploy_to directory is /var/www/my_app_name
set :app_path,"#{deploy_to}/current"

# Default value for :format is :airbrussh.
# set :format,:airbrussh

# You can configure the Airbrussh format using :format_options.
# These are the defaults.
# set :format_options,command_output: true,log_file: "log/capistrano.log",color: :auto,truncate: :auto

# Default value for :pty is false
set :pty,false

# Default value for :linked_files is []
append :linked_files,'config/database.yml','config/secrets.yml','config/application.yml','config/sidekiq.yml'

# Default value for linked_dirs is []
append :linked_dirs,'log','tmp/pids','tmp/cache','tmp/sockets','public/system','public/uploads'

# Default value for default_env is {}
# set :default_env,{ path: "/opt/ruby/bin:$PATH" }

# Default value for keep_releases is 5
# set :keep_releases,5

## Capistrano DB Tasks
# if you want to remove the local dump file after loading
# set :db_local_clean,true

# if you want to remove the dump file from the server after downloading
# set :db_remote_clean,true

# if you are highly paranoid and want to prevent any push operation to the server
set :disallow_pushing,false

# If you want to import assets,you can change default asset dir (default = system)
# This directory must be in your shared directory on the server
set :assets_dir,%w(public/uploads)
set :local_assets_dir,%w(public/uploads)

### Puma Configuration ###
set :nginx_use_ssl,true
set :puma_workers,2

# Only attempt migration if db/migrate changed
set :conditionally_migrate,true
after 'deploy:updated','assets:precompile'

namespace :rake do
  desc 'Runs rake tasks on remote server'
  task :fix_order_count => [:set_rails_env] do
      within release_path do
        with rails_env: fetch(:rails_env) do
          execute :rake,"customer:fix_order_count"
        end
      end
  end
end

lib/capistrano/tasks/precompile.rake

# lib/capistrano/tasks/precompile.rake
namespace :assets do
  desc 'Precompile assets locally and then rsync to web servers'
  task :precompile do
    run_locally do
      with rails_env: stage_of_env do
        execute :bundle,'exec rake assets:precompile'
      end
    end

    on roles(:web),in: :parallel do |server|
      run_locally do
        execute :rsync,"-a --delete ./public/packs/ #{fetch(:user)}@#{server.hostname}:#{shared_path}/public/packs/"
        execute :rsync,"-a --delete ./public/assets/ #{fetch(:user)}@#{server.hostname}:#{shared_path}/public/assets/"
      end
    end

    run_locally do
      execute :rm,'-rf public/assets'
      execute :rm,'-rf public/packs'
    end
  end
end

config/environments/production.rb

require "active_support/core_ext/integer/time"

Rails.application.configure do
  # Code is not reloaded between requests.
  config.cache_classes = true

  config.eager_load = true

  # Full error reports are disabled and caching is turned on.
  config.consider_all_requests_local       = false
  config.action_controller.perform_caching = true

  # Disable serving static files from the `/public` folder by default since
  # Apache or NGINX already handles this.
  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?

  # Compress CSS using a preprocessor.
  # config.assets.css_compressor = :sass

  # Do not fallback to assets pipeline if a precompiled asset is missed.
  config.assets.compile = false

  # Fingerprint assets digest
  # config.assets.digest = true

  # Store uploaded files on the local file system (see config/storage.yml for options).
  config.active_storage.service = :local

  config.log_level = :info

  # Prepend all log lines with the following tags.
  config.log_tags = [ :request_id ]


  config.action_mailer.perform_caching = false

  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
  # the I18n.default_locale when a translation cannot be found).
  config.i18n.fallbacks = true

  # Send deprecation notices to registered listeners.
  config.active_support.deprecation = :notify

  # Log disallowed deprecations.
  config.active_support.disallowed_deprecation = :log

  # Tell Active Support which deprecation messages to disallow.
  config.active_support.disallowed_deprecation_warnings = []

  # Use default logging formatter so that PID and timestamp are not suppressed.
  config.log_formatter = ::Logger::Formatter.new

  if ENV["RAILS_LOG_TO_STDOUT"].present?
    logger           = ActiveSupport::Logger.new(STDOUT)
    logger.formatter = config.log_formatter
    config.logger    = ActiveSupport::TaggedLogging.new(logger)
  end

  # Do not dump schema after migrations.
  config.active_record.dump_schema_after_migration = false

end

解决方法

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