83 lines
2.6 KiB
Ruby
83 lines
2.6 KiB
Ruby
# frozen_string_literal: true
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require_relative "base"
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require "cgi"
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module Bundler
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class Fetcher
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class Dependency < Base
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def available?
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@available ||= fetch_uri.scheme != "file" && downloader.fetch(dependency_api_uri)
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rescue NetworkDownError => e
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raise HTTPError, e.message
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rescue AuthenticationRequiredError
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# Fail since we got a 401 from the server.
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raise
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rescue HTTPError
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false
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end
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def api_fetcher?
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true
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end
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def specs(gem_names, full_dependency_list = [], last_spec_list = [])
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query_list = gem_names.uniq - full_dependency_list
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log_specs "Query List: #{query_list.inspect}"
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return last_spec_list if query_list.empty?
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spec_list, deps_list = Bundler::Retry.new("dependency api", FAIL_ERRORS).attempts do
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dependency_specs(query_list)
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end
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returned_gems = spec_list.map(&:first).uniq
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specs(deps_list, full_dependency_list + returned_gems, spec_list + last_spec_list)
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rescue MarshalError
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Bundler.ui.info "" unless Bundler.ui.debug? # new line now that the dots are over
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Bundler.ui.debug "could not fetch from the dependency API, trying the full index"
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nil
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rescue HTTPError, GemspecError
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Bundler.ui.info "" unless Bundler.ui.debug? # new line now that the dots are over
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Bundler.ui.debug "could not fetch from the dependency API\nit's suggested to retry using the full index via `bundle install --full-index`"
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nil
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end
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def dependency_specs(gem_names)
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Bundler.ui.debug "Query Gemcutter Dependency Endpoint API: #{gem_names.join(",")}"
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gem_list = unmarshalled_dep_gems(gem_names)
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get_formatted_specs_and_deps(gem_list)
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end
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def unmarshalled_dep_gems(gem_names)
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gem_list = []
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gem_names.each_slice(Source::Rubygems::API_REQUEST_SIZE) do |names|
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marshalled_deps = downloader.fetch(dependency_api_uri(names)).body
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gem_list.concat(Bundler.load_marshal(marshalled_deps))
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end
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gem_list
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end
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def get_formatted_specs_and_deps(gem_list)
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deps_list = []
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spec_list = []
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gem_list.each do |s|
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deps_list.concat(s[:dependencies].map(&:first))
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deps = s[:dependencies].map {|n, d| [n, d.split(", ")] }
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spec_list.push([s[:name], s[:number], s[:platform], deps])
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end
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[spec_list, deps_list]
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end
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def dependency_api_uri(gem_names = [])
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uri = fetch_uri + "api/v1/dependencies"
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uri.query = "gems=#{CGI.escape(gem_names.sort.join(","))}" if gem_names.any?
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uri
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end
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end
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end
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end
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