45 lines
1.2 KiB
Ruby
45 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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require "commands"
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require "cli/parser"
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require "open-uri"
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require "json"
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module Homebrew
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module_function
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SPDX_FOLDER_PATH = (HOMEBREW_LIBRARY_PATH/"data").freeze
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FILE_NAME = "spdx.json"
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SPDX_DATA_URL = "https://raw.githubusercontent.com/spdx/license-list-data/master/json/licenses.json"
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def update_license_data_args
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Homebrew::CLI::Parser.new do
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usage_banner <<~EOS
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`update_license_data` <cmd>
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Update SPDX license data in the Homebrew repository.
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EOS
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switch "--fail-if-changed",
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description: "Return a failing status code if current license data's version is different from the upstream. This "\
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"can be used to notify CI when the SPDX license data is out of date."
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max_named 0
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end
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end
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def update_license_data
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update_license_data_args.parse
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puts "Fetching newest version of SPDX License data..."
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open(SPDX_DATA_URL) do |json|
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File.open(SPDX_FOLDER_PATH/FILE_NAME, "wb") do |file|
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file.write(json.read)
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end
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end
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if args.fail_if_changed?
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Homebrew.failed = true
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system("git diff --stat --exit-code #{FILE_NAME}")
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end
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end
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end
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