96 lines
3.1 KiB
Ruby
96 lines
3.1 KiB
Ruby
require "fileutils"
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namespace :assets do
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def ruby_rake_task(task)
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env = ENV['RAILS_ENV'] || 'production'
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groups = ENV['RAILS_GROUPS'] || 'assets'
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args = [$0, task,"RAILS_ENV=#{env}","RAILS_GROUPS=#{groups}"]
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args << "--trace" if Rake.application.options.trace
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ruby(*args)
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end
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# We are currently running with no explicit bundler group
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# and/or no explicit environment - we have to reinvoke rake to
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# execute this task.
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def invoke_or_reboot_rake_task(task)
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if ENV['RAILS_GROUPS'].to_s.empty? || ENV['RAILS_ENV'].to_s.empty?
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ruby_rake_task task
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else
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Rake::Task[task].invoke
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end
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end
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desc "Compile all the assets named in config.assets.precompile"
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task :precompile do
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invoke_or_reboot_rake_task "assets:precompile:all"
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end
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namespace :precompile do
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def internal_precompile(digest=nil)
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unless Rails.application.config.assets.enabled
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warn "Cannot precompile assets if sprockets is disabled. Please set config.assets.enabled to true"
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exit
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end
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# Ensure that action view is loaded and the appropriate
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# sprockets hooks get executed
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_ = ActionView::Base
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config = Rails.application.config
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config.assets.compile = true
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config.assets.digest = digest unless digest.nil?
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config.assets.digests = {}
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env = Rails.application.assets
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target = File.join(Rails.public_path, config.assets.prefix)
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compiler = Sprockets::StaticCompiler.new(env,
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target,
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config.assets.precompile,
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:manifest_path => config.assets.manifest,
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:digest => config.assets.digest,
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:manifest => digest.nil?)
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compiler.compile
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end
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task :all do
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Rake::Task["assets:precompile:primary"].invoke
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# We need to reinvoke in order to run the secondary digestless
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# asset compilation run - a fresh Sprockets environment is
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# required in order to compile digestless assets as the
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# environment has already cached the assets on the primary
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# run.
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ruby_rake_task "assets:precompile:nondigest" if Rails.application.config.assets.digest
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end
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task :primary => ["assets:environment", "tmp:cache:clear"] do
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internal_precompile
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end
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task :nondigest => ["assets:environment", "tmp:cache:clear"] do
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internal_precompile(false)
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end
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end
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desc "Remove compiled assets"
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task :clean do
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invoke_or_reboot_rake_task "assets:clean:all"
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end
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namespace :clean do
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task :all => ["assets:environment", "tmp:cache:clear"] do
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config = Rails.application.config
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public_asset_path = File.join(Rails.public_path, config.assets.prefix)
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rm_rf public_asset_path, :secure => true
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end
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end
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task :environment do
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if Rails.application.config.assets.initialize_on_precompile
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Rake::Task["environment"].invoke
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else
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Rails.application.initialize!(:assets)
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Sprockets::Bootstrap.new(Rails.application).run
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end
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end
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end
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