64 lines
1.9 KiB
Ruby
64 lines
1.9 KiB
Ruby
# frozen_string_literal: true
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# Copyright (c) [2023] SUSE LLC
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#
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# All Rights Reserved.
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of version 2 of the GNU General Public License as published
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# by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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# more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, contact SUSE LLC.
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#
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# To contact SUSE LLC about this file by physical or electronic mail, you may
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# find current contact information at www.suse.com.
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require "yast"
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require "yaml"
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require "logger"
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module Agama
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# This class is responsible for reading available products definition
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# either from system path (`/usr/share/agama/products.d) or the git repo.
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class ProductReader
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include Yast::I18n
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# Default system path
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SYSTEM_PATH = "/usr/share/agama/products.d"
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GIT_PATH = File.expand_path("#{__dir__}/../../../products.d")
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GIT_DIR = File.expand_path("#{__dir__}/../../../.git")
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attr_reader :logger
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# Constructor
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#
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# @param logger [Logger]
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def initialize(logger: nil)
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@logger = logger || ::Logger.new($stdout)
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end
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# Loads products definitions
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#
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# It supports a product per file or multiple products in a single file.
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def load_products
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glob = File.join(default_path, "*.{yaml,yml}")
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Dir.glob(glob).each_with_object([]) do |path, result|
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products = YAML.safe_load(File.read(path))
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products = [products] unless products.is_a?(Array)
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result.concat(products)
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end
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end
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private
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def default_path
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File.exist?(GIT_DIR) ? GIT_PATH : SYSTEM_PATH
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end
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end
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end
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