65 lines
2.2 KiB
Ruby
65 lines
2.2 KiB
Ruby
# typed: true
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# frozen_string_literal: true
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module Homebrew
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module Livecheck
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module Strategy
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# The {ElectronBuilder} strategy fetches content at a URL and parses it
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# as an electron-builder appcast in YAML format.
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#
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# This strategy is not applied automatically and it's necessary to use
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# `strategy :electron_builder` in a `livecheck` block to apply it.
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class ElectronBuilder
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NICE_NAME = "electron-builder"
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# A priority of zero causes livecheck to skip the strategy. We do this
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# for {ElectronBuilder} so we can selectively apply it when appropriate.
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PRIORITY = 0
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# The `Regexp` used to determine if the strategy applies to the URL.
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URL_MATCH_REGEX = %r{^https?://.+/[^/]+\.ya?ml(?:\?[^/?]+)?$}i
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# Whether the strategy can be applied to the provided URL.
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#
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# @param url [String] the URL to match against
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# @return [Boolean]
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sig { params(url: String).returns(T::Boolean) }
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def self.match?(url)
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URL_MATCH_REGEX.match?(url)
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end
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# Checks the YAML content at the URL for new versions.
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#
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# @param url [String] the URL of the content to check
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# @param regex [Regexp, nil] a regex used for matching versions
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# @param provided_content [String, nil] content to use in place of
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# fetching via `Strategy#page_content`
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# @return [Hash]
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sig {
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params(
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url: String,
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regex: T.nilable(Regexp),
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provided_content: T.nilable(String),
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unused: T.untyped,
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block: T.nilable(Proc),
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).returns(T::Hash[Symbol, T.untyped])
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}
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def self.find_versions(url:, regex: nil, provided_content: nil, **unused, &block)
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if regex.present? && block.blank?
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raise ArgumentError,
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"#{Utils.demodulize(T.must(name))} only supports a regex when using a `strategy` block"
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end
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Yaml.find_versions(
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url:,
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regex:,
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provided_content:,
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**unused,
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&block || proc { |yaml| yaml["version"] }
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)
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end
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end
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end
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end
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end
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