73 lines
2.8 KiB
Ruby
73 lines
2.8 KiB
Ruby
namespace :app do
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desc "Update configs and some other initially generated files (or use just update:configs or update:bin)"
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task update: [ "update:configs", "update:bin", "update:upgrade_guide_info" ]
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desc "Applies the template supplied by LOCATION=(/path/to/template) or URL"
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task template: :environment do
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template = ENV["LOCATION"]
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raise "No LOCATION value given. Please set LOCATION either as path to a file or a URL" if template.blank?
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template = File.expand_path(template) if template !~ %r{\A[A-Za-z][A-Za-z0-9+\-\.]*://}
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require "rails/generators"
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require "rails/generators/rails/app/app_generator"
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generator = Rails::Generators::AppGenerator.new [Rails.root], {}, destination_root: Rails.root
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generator.apply template, verbose: false
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end
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namespace :templates do
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# desc "Copy all the templates from rails to the application directory for customization. Already existing local copies will be overwritten"
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task :copy do
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generators_lib = File.expand_path("../../generators", __FILE__)
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project_templates = "#{Rails.root}/lib/templates"
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default_templates = { "erb" => %w{controller mailer scaffold},
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"rails" => %w{controller helper scaffold_controller assets} }
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default_templates.each do |type, names|
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local_template_type_dir = File.join(project_templates, type)
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mkdir_p local_template_type_dir, verbose: false
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names.each do |name|
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dst_name = File.join(local_template_type_dir, name)
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src_name = File.join(generators_lib, type, name, "templates")
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cp_r src_name, dst_name, verbose: false
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end
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end
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end
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end
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namespace :update do
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class RailsUpdate
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def self.invoke_from_app_generator(method)
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app_generator.send(method)
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end
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def self.app_generator
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@app_generator ||= begin
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require "rails/generators"
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require "rails/generators/rails/app/app_generator"
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gen = Rails::Generators::AppGenerator.new ["rails"],
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{ api: !!Rails.application.config.api_only, update: true },
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destination_root: Rails.root
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File.exist?(Rails.root.join("config", "application.rb")) ?
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gen.send(:app_const) : gen.send(:valid_const?)
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gen
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end
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end
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end
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# desc "Update config/boot.rb from your current rails install"
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task :configs do
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RailsUpdate.invoke_from_app_generator :create_boot_file
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RailsUpdate.invoke_from_app_generator :update_config_files
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end
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# desc "Adds new executables to the application bin/ directory"
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task :bin do
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RailsUpdate.invoke_from_app_generator :update_bin_files
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end
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task :upgrade_guide_info do
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RailsUpdate.invoke_from_app_generator :display_upgrade_guide_info
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end
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end
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end
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