101 lines
3.5 KiB
Ruby
Executable File
101 lines
3.5 KiB
Ruby
Executable File
# typed: true
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# frozen_string_literal: true
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require "cli/parser"
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module Homebrew
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module_function
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sig { returns(CLI::Parser) }
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def release_args
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Homebrew::CLI::Parser.new do
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description <<~EOS
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Create a new draft Homebrew/brew release with the appropriate version number and release notes.
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By default, `brew release` will bump the patch version number. Pass
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`--major` or `--minor` to bump the major or minor version numbers, respectively.
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The command will fail if the previous major or minor release was made less than
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one month ago.
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Requires write access to the Homebrew/brew repository.
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EOS
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switch "--major",
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description: "Create a major release."
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switch "--minor",
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description: "Create a minor release."
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conflicts "--major", "--minor"
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named_args :none
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end
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end
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def release
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args = release_args.parse
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safe_system "git", "-C", HOMEBREW_REPOSITORY, "fetch", "origin" if Homebrew::EnvConfig.no_auto_update?
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begin
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latest_release = GitHub.get_latest_release "Homebrew", "brew"
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rescue GitHub::API::HTTPNotFoundError
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odie "No existing releases found!"
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end
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latest_version = Version.new latest_release["tag_name"]
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if args.major? || args.minor?
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one_month_ago = Date.today << 1
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latest_major_minor_release = begin
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GitHub.get_release "Homebrew", "brew", "#{latest_version.major_minor}.0"
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rescue GitHub::API::HTTPNotFoundError
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nil
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end
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if latest_major_minor_release.blank?
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opoo "Unable to determine the release date of the latest major/minor release."
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elsif Date.parse(latest_major_minor_release["published_at"]) > one_month_ago
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odie "The latest major/minor release was less than one month ago."
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end
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end
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new_version = if args.major?
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Version.new "#{latest_version.major.to_i + 1}.0.0"
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elsif args.minor?
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Version.new "#{latest_version.major}.#{latest_version.minor.to_i + 1}.0"
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else
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Version.new "#{latest_version.major}.#{latest_version.minor}.#{latest_version.patch.to_i + 1}"
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end.to_s
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if args.major? || args.minor?
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latest_major_minor_version = "#{latest_version.major}.#{latest_version.minor.to_i}.0"
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ohai "Release notes since #{latest_major_minor_version} for #{new_version} blog post:"
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# release notes without usernames, new contributors, or extra lines
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blog_post_notes = GitHub.generate_release_notes("Homebrew", "brew", new_version,
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previous_tag: latest_major_minor_version)["body"]
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blog_post_notes = blog_post_notes.lines.map do |line|
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next unless (match = line.match(/^\* (.*) by @[\w-]+ in (.*)$/))
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"- [#{match[1]}](#{match[2]})"
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end.compact.sort
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puts blog_post_notes
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end
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ohai "Creating draft release for version #{new_version}"
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release_notes = if args.major? || args.minor?
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"Release notes for this release can be found on the [Homebrew blog](https://brew.sh/blog/#{new_version}).\n"
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else
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""
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end
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release_notes += GitHub.generate_release_notes("Homebrew", "brew", new_version,
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previous_tag: latest_version)["body"]
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begin
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release = GitHub.create_or_update_release "Homebrew", "brew", new_version, body: release_notes, draft: true
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rescue *GitHub::API::ERRORS => e
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odie "Unable to create release: #{e.message}!"
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end
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puts release["html_url"]
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exec_browser release["html_url"]
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end
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end
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