mirror of
https://github.com/mastodon/mastodon.git
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35 lines
839 B
Ruby
35 lines
839 B
Ruby
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# frozen_string_literal: true
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# Disable this task as we use pnpm
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require 'semantic_range'
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Rake::Task['webpacker:check_yarn'].clear
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namespace :webpacker do
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desc 'Verifies if Yarn is installed'
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task check_yarn: :environment do
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begin
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yarn_version = `yarn --version`.strip
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raise Errno::ENOENT if yarn_version.blank?
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yarn_range = '>=4 <5'
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is_valid = begin
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SemanticRange.satisfies?(yarn_version, yarn_range)
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rescue
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false
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end
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unless is_valid
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warn "Mastodon and Webpacker requires Yarn \"#{yarn_range}\" and you are using #{yarn_version}"
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warn 'Exiting!'
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exit!
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end
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rescue Errno::ENOENT
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warn 'Yarn not installed. Please see the Mastodon documentation to install the correct version.'
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warn 'Exiting!'
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exit!
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end
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end
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end
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