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