104 lines
2.8 KiB
Ruby
104 lines
2.8 KiB
Ruby
# typed: true
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# frozen_string_literal: true
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require "utils/curl"
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# Repology API client.
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#
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# @api private
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module Repology
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HOMEBREW_CORE = "homebrew"
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HOMEBREW_CASK = "homebrew_casks"
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MAX_PAGINATION = 15
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private_constant :MAX_PAGINATION
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def self.query_api(last_package_in_response = "", repository:)
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last_package_in_response += "/" if last_package_in_response.present?
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url = "https://repology.org/api/v1/projects/#{last_package_in_response}?inrepo=#{repository}&outdated=1"
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output, errors, = Utils::Curl.curl_output(url.to_s, "--silent",
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use_homebrew_curl: !Utils::Curl.curl_supports_tls13?)
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JSON.parse(output)
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rescue
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if Homebrew::EnvConfig.developer?
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$stderr.puts errors
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else
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odebug errors
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end
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raise
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end
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def self.single_package_query(name, repository:)
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url = "https://repology.org/api/v1/project/#{name}"
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output, errors, = Utils::Curl.curl_output("--location", "--silent", url.to_s,
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use_homebrew_curl: !Utils::Curl.curl_supports_tls13?)
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data = JSON.parse(output)
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{ name => data }
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rescue => e
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error_output = [errors, "#{e.class}: #{e}", Utils::Backtrace.clean(e)].compact
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if Homebrew::EnvConfig.developer?
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$stderr.puts(*error_output)
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else
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odebug(*error_output)
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end
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nil
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end
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def self.parse_api_response(limit = nil, last_package = "", repository:)
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package_term = case repository
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when HOMEBREW_CORE
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"formulae"
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when HOMEBREW_CASK
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"casks"
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else
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"packages"
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end
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ohai "Querying outdated #{package_term} from Repology"
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page_no = 1
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outdated_packages = {}
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while page_no <= MAX_PAGINATION
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odebug "Paginating Repology API page: #{page_no}"
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response = query_api(last_package, repository:)
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outdated_packages.merge!(response)
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last_package = response.keys.max
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page_no += 1
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break if (limit && outdated_packages.size >= limit) || response.size <= 1
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end
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package_term = package_term.chop if outdated_packages.size == 1
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puts "#{outdated_packages.size} outdated #{package_term} found"
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puts
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outdated_packages.sort.to_h
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end
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def self.latest_version(repositories)
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# The status is "unique" when the package is present only in Homebrew, so
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# Repology has no way of knowing if the package is up-to-date.
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is_unique = repositories.find do |repo|
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repo["status"] == "unique"
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end.present?
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return "present only in Homebrew" if is_unique
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latest_version = repositories.find do |repo|
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repo["status"] == "newest"
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end
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# Repology cannot identify "newest" versions for packages without a version
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# scheme
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return "no latest version" if latest_version.blank?
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Version.new(latest_version["version"])
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end
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end
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