27 lines
626 B
Ruby
27 lines
626 B
Ruby
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#!/usr/bin/env ruby
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require 'json'
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system("elm-package install -y")
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depsSrc = JSON.parse(File.read("elm-stuff/exact-dependencies.json"))
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deps = Hash[ depsSrc.map { |pkg, ver|
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url = "https://github.com/#{pkg}/archive/#{ver}.tar.gz"
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sha256 = `nix-prefetch-url #{url}`
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[ pkg, { version: ver,
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sha256: sha256.strip
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}
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]
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} ]
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File.open("package.nix", 'w') do |file|
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file.puts "{"
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for pkg, info in deps
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file.puts " \"#{pkg}\" = {"
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file.puts " version = \"#{info[:version]}\";"
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file.puts " sha256 = \"#{info[:sha256]}\";"
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file.puts " };"
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end
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file.puts "}"
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end
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