65775e4318
This information is already exposed as "cached_location", which is common to all download strategies.
53 lines
1.3 KiB
Ruby
Executable File
53 lines
1.3 KiB
Ruby
Executable File
require 'formula'
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class Formula
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def test_mirror mirror
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# Checksum verification is done against @active_spec, so we need only
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# populate the stub spec object with the mirror URL.
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spec = SoftwareSpec.new(mirror)
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downloader = download_strategy.new(name, spec)
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# Force the downloader to attempt the download by removing the tarball if
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# it is allready cached.
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cached_download.unlink if cached_download.exist?
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downloader.fetch
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rescue StandardError
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opoo "Failed to fetch from URL: #{url}"
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else
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verify_download_integrity(cached_download) if cached_download.file?
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end
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end
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module Homebrew extend self
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def check_mirrors
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mirror_check_usage = <<-EOS
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Usage: brew mirror-check <formulae ...>
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Cycle through mirror lists for each formula, attempt a download and validate file hashes.
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EOS
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if ARGV.empty?
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puts mirror_check_usage
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exit 0
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end
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formulae = ARGV.formulae
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raise FormulaUnspecifiedError if formulae.empty?
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formulae.each do |f|
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if f.mirrors.empty?
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opoo "#{f.name} has no mirrors"
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next
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else
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oh1 "Testing mirrors for #{f.name}"
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f.mirrors.each{ |m| f.test_mirror m }
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end
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end
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end
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end
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# Here is the actual code that gets run when `brew` loads this external
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# command.
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Homebrew.check_mirrors
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