36c7f4950c
This assumes that all should be downloaded (at least once) on `brew` commands being run. Requires a certain amount of cleanup and refactoring around our API handling and Tap migration methods (which were both weirdly placed and in some cases broken). Behaviour without `HOMEBREW_DOWNLOAD_CONCURRENCY` set should be unchanged.
70 lines
1.5 KiB
Ruby
70 lines
1.5 KiB
Ruby
# typed: strict
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# frozen_string_literal: true
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require "downloadable"
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module Homebrew
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module API
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class DownloadStrategy < CurlDownloadStrategy
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sig { override.returns(Pathname) }
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def symlink_location
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cache/name
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end
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end
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class Download
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include Downloadable
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sig {
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params(
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url: String,
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checksum: T.nilable(Checksum),
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mirrors: T::Array[String],
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cache: T.nilable(Pathname),
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require_checksum: T::Boolean,
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).void
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}
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def initialize(url, checksum, mirrors: [], cache: nil, require_checksum: true)
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super()
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@url = T.let(URL.new(url, using: API::DownloadStrategy), URL)
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@checksum = checksum
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@mirrors = mirrors
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@cache = cache
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@require_checksum = require_checksum
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end
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sig { override.returns(API::DownloadStrategy) }
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def downloader
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T.cast(super, API::DownloadStrategy)
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end
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sig { override.returns(String) }
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def name
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download_name
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end
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sig { override.returns(String) }
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def download_type
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"API source"
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end
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sig { override.returns(Pathname) }
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def cache
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@cache || super
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end
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sig { returns(Pathname) }
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def symlink_location
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downloader.symlink_location
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end
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private
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sig { override.returns(T::Boolean) }
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def silence_checksum_missing_error?
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!@require_checksum
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end
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end
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end
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end
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