move dev-cmd/bottle methods to extend/os

Library/Homebrew/dev-cmd/bottle.rb

@@ -11,6 +11,7 @@
 require "erb"
 require "utils/gzip"
 require "api"
+require "extend/os/dev-cmd/bottle"
 
 BOTTLE_ERB = <<-EOS
   bottle do
@@ -233,38 +234,26 @@ def sudo_purge
     system "/usr/bin/sudo", "--non-interactive", "/usr/sbin/purge"
   end
 
-  def setup_tar_and_args!(args, mtime)
+  def setup_tar_and_args!(_args, _mtime)
     # Without --only-json-tab bottles are never reproducible
-    default_tar_args = ["tar", [].freeze].freeze
-    return default_tar_args unless args.only_json_tab?
+    ["tar", [].freeze].freeze
+  end
+
+  alias generic_setup_tar_and_args! setup_tar_and_args!
 
+  def gnutar_args(mtime)
     # Ensure tar is set up for reproducibility.
     # https://reproducible-builds.org/docs/archives/
-    gnutar_args = [
+    [
       "--format", "pax", "--owner", "0", "--group", "0", "--sort", "name", "--mtime=#{mtime}",
       # Set exthdr names to exclude PID (for GNU tar <1.33). Also don't store atime and ctime.
       "--pax-option", "globexthdr.name=/GlobalHead.%n,exthdr.name=%d/PaxHeaders/%f,delete=atime,delete=ctime"
     ].freeze
-
-    # TODO: Refactor and move to extend/os
-    return ["tar", gnutar_args].freeze if OS.linux? # rubocop:disable Homebrew/MoveToExtendOS
-
-    # Use gnu-tar on macOS as it can be set up for reproducibility better than libarchive.
-    begin
-      gnu_tar = Formula["gnu-tar"]
-    rescue FormulaUnavailableError
-      return default_tar_args
-    end
-
-    ensure_formula_installed!(gnu_tar, reason: "bottling")
-
-    ["#{gnu_tar.opt_bin}/gtar", gnutar_args].freeze
   end
 
   def formula_ignores(f)
     ignores = []
     cellar_regex = Regexp.escape(HOMEBREW_CELLAR)
-    prefix_regex = Regexp.escape(HOMEBREW_PREFIX)
 
     # Ignore matches to go keg, because all go binaries are statically linked.
     any_go_deps = f.deps.any? do |dep|
@@ -275,22 +264,11 @@ def formula_ignores(f)
       ignores << %r{#{cellar_regex}/#{go_regex}/[\d.]+/libexec}
     end
 
-    # TODO: Refactor and move to extend/os
-    # rubocop:disable Homebrew/MoveToExtendOS
-    ignores << case f.name
-    # On Linux, GCC installation can be moved so long as the whole directory tree is moved together:
-    # https://gcc-help.gcc.gnu.narkive.com/GnwuCA7l/moving-gcc-from-the-installation-path-is-it-allowed.
-    when Version.formula_optionally_versioned_regex(:gcc)
-      Regexp.union(%r{#{cellar_regex}/gcc}, %r{#{prefix_regex}/opt/gcc}) if OS.linux?
-    # binutils is relocatable for the same reason: https://github.com/Homebrew/brew/pull/11899#issuecomment-906804451.
-    when Version.formula_optionally_versioned_regex(:binutils)
-      %r{#{cellar_regex}/binutils} if OS.linux?
-    end
-    # rubocop:enable Homebrew/MoveToExtendOS
-
     ignores.compact
   end
 
+  alias generic_formula_ignores formula_ignores
+
   def bottle_formula(f, args:)
     local_bottle_json = args.json? && f.local_bottle_path.present?
 

Library/Homebrew/extend/os/dev-cmd/bottle.rb

@@ -0,0 +1,8 @@
+# typed: strict
+# frozen_string_literal: true
+
+if OS.mac?
+  require "extend/os/mac/dev-cmd/bottle"
+elsif OS.linux?
+  require "extend/os/linux/dev-cmd/bottle"
+end

Library/Homebrew/extend/os/linux/dev-cmd/bottle.rb

@@ -0,0 +1,34 @@
+# typed: false
+# frozen_string_literal: true
+
+module Homebrew
+  extend T::Sig
+
+  module_function
+
+  def setup_tar_and_args!(args, mtime)
+    default_tar_args = generic_setup_tar_and_args!(args, mtime)
+    return default_tar_args unless args.only_json_tab?
+
+    ["tar", gnutar_args(mtime)].freeze
+  end
+
+  def formula_ignores(f)
+    cellar_regex = Regexp.escape(HOMEBREW_CELLAR)
+    prefix_regex = Regexp.escape(HOMEBREW_PREFIX)
+
+    ignores = generic_formula_ignores(f)
+
+    ignores << case f.name
+    # On Linux, GCC installation can be moved so long as the whole directory tree is moved together:
+    # https://gcc-help.gcc.gnu.narkive.com/GnwuCA7l/moving-gcc-from-the-installation-path-is-it-allowed.
+    when Version.formula_optionally_versioned_regex(:gcc)
+      Regexp.union(%r{#{cellar_regex}/gcc}, %r{#{prefix_regex}/opt/gcc})
+    # binutils is relocatable for the same reason: https://github.com/Homebrew/brew/pull/11899#issuecomment-906804451.
+    when Version.formula_optionally_versioned_regex(:binutils)
+      %r{#{cellar_regex}/binutils}
+    end
+
+    ignores.compact
+  end
+end

Library/Homebrew/extend/os/mac/dev-cmd/bottle.rb

@@ -0,0 +1,24 @@
+# typed: false
+# frozen_string_literal: true
+
+module Homebrew
+  extend T::Sig
+
+  module_function
+
+  def setup_tar_and_args!(args, mtime)
+    default_tar_args = generic_setup_tar_and_args!(args, mtime)
+    return default_tar_args unless args.only_json_tab?
+
+    # Use gnu-tar on macOS as it can be set up for reproducibility better than libarchive.
+    begin
+      gnu_tar = Formula["gnu-tar"]
+    rescue FormulaUnavailableError
+      return default_tar_args
+    end
+
+    ensure_formula_installed!(gnu_tar, reason: "bottling")
+
+    ["#{gnu_tar.opt_bin}/gtar", gnutar_args(mtime)].freeze
+  end
+end