mirror of
https://github.com/Homebrew/brew.git
synced 2025-07-14 16:09:03 +08:00
fd18c7b0ac
- Use raw.githubusercontent.com to download cask source rather than formulae.brew.sh. This allows us to remove these files - output the tap's current `HEAD` for both formulae and cask JSON - use this `HEAD` for the cask-source API to get the exact file on raw.githubusercontent.com rather than just whatever is newest (which is what the previous API did) - set the `Tap` correctly when creating a `Cask` from the API - if the `formula.json` file exists: print its modified time include `brew config` - memoize `tap.git_head` as we'll be calling it a lot in the same process with the same value
73 lines
2.2 KiB
Ruby
73 lines
2.2 KiB
Ruby
# typed: false
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# frozen_string_literal: true
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require "api/analytics"
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require "api/cask"
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require "api/cask-source"
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require "api/formula"
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require "api/versions"
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require "extend/cachable"
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module Homebrew
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# Helper functions for using Homebrew's formulae.brew.sh API.
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#
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# @api private
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module API
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extend T::Sig
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extend Cachable
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module_function
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API_DOMAIN = "https://formulae.brew.sh/api"
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HOMEBREW_CACHE_API = (HOMEBREW_CACHE/"api").freeze
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MAX_RETRIES = 3
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sig { params(endpoint: String).returns(Hash) }
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def fetch(endpoint)
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return cache[endpoint] if cache.present? && cache.key?(endpoint)
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api_url = "#{API_DOMAIN}/#{endpoint}"
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output = Utils::Curl.curl_output("--fail", api_url, max_time: 5)
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raise ArgumentError, "No file found at #{Tty.underline}#{api_url}#{Tty.reset}" unless output.success?
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cache[endpoint] = JSON.parse(output.stdout)
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rescue JSON::ParserError
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raise ArgumentError, "Invalid JSON file: #{Tty.underline}#{api_url}#{Tty.reset}"
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end
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sig { params(endpoint: String, target: Pathname).returns(Hash) }
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def fetch_json_api_file(endpoint, target:)
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retry_count = 0
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url = "#{API_DOMAIN}/#{endpoint}"
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begin
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curl_args = %W[--compressed --silent #{url}]
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curl_args.prepend("--time-cond", target) if target.exist? && !target.empty?
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Utils::Curl.curl_download(*curl_args, to: target, max_time: 5)
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JSON.parse(target.read)
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rescue JSON::ParserError
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target.unlink
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retry_count += 1
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odie "Cannot download non-corrupt #{url}!" if retry_count > MAX_RETRIES
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retry
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end
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end
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sig { params(token: String, git_head: T.nilable(String)).returns(String) }
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def fetch_source(token, git_head: nil)
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git_head ||= "master"
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endpoint = "#{git_head}/Casks/#{token}.rb"
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return cache[endpoint] if cache.present? && cache.key?(endpoint)
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raw_url = "https://raw.githubusercontent.com/Homebrew/homebrew-cask/#{endpoint}"
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output = Utils::Curl.curl_output("--fail", raw_url, max_time: 5)
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raise ArgumentError, "No file found at #{Tty.underline}#{raw_url}#{Tty.reset}" unless output.success?
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cache[endpoint] = output.stdout
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end
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end
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end
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