66 lines
1.8 KiB
Ruby
66 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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require 'net/http'
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require 'uri'
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module Gitlab
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module Webpack
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class FileLoader
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class BaseError < StandardError
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attr_reader :original_error, :uri
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def initialize(uri, orig)
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super orig.message
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@uri = uri.to_s
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@original_error = orig
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end
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end
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StaticLoadError = Class.new(BaseError)
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DevServerLoadError = Class.new(BaseError)
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DevServerSSLError = Class.new(BaseError)
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def self.load(path)
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if Gitlab.config.webpack.dev_server.enabled
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self.load_from_dev_server(path)
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else
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self.load_from_static(path)
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end
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end
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def self.load_from_dev_server(path)
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host = Gitlab.config.webpack.dev_server.host
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port = Gitlab.config.webpack.dev_server.port
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scheme = Gitlab.config.webpack.dev_server.https ? 'https' : 'http'
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uri = Addressable::URI.new(scheme: scheme, host: host, port: port, path: self.dev_server_path(path))
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# localhost could be blocked via Gitlab::HTTP
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response = HTTParty.get(uri.to_s, verify: false) # rubocop:disable Gitlab/HTTParty
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return response.body if response.code == 200
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raise "HTTP error #{response.code}"
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rescue OpenSSL::SSL::SSLError, EOFError => e
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raise DevServerSSLError.new(uri, e)
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rescue StandardError => e
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raise DevServerLoadError.new(uri, e)
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end
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def self.load_from_static(path)
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file_uri = ::Rails.root.join(
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Gitlab.config.webpack.output_dir,
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path
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)
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File.read(file_uri)
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rescue StandardError => e
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raise StaticLoadError.new(file_uri, e)
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end
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def self.dev_server_path(path)
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"/#{Gitlab.config.webpack.public_path}/#{path}"
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end
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end
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end
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end
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