From 458a80d25a9370ae757f89f04b64486c0d72caea Mon Sep 17 00:00:00 2001
From: Markus Reiter <me@reitermark.us>
Date: Wed, 21 Sep 2016 17:34:15 +0200
Subject: [PATCH] Ask for `sudo` when moving Caskroom.
---
Library/Homebrew/cask/lib/hbc/caskroom.rb | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Library/Homebrew/cask/lib/hbc/caskroom.rb b/Library/Homebrew/cask/lib/hbc/caskroom.rb
index 7d02f3fa45..b5443a8b7c 100644
--- a/Library/Homebrew/cask/lib/hbc/caskroom.rb
+++ b/Library/Homebrew/cask/lib/hbc/caskroom.rb
@@ -5,6 +5,12 @@ module Hbc::Caskroom
repo_caskroom = Hbc.homebrew_repository.join("Caskroom")
if !Hbc.caskroom.exist? && repo_caskroom.directory?
ohai "Moving Caskroom from HOMEBREW_REPOSITORY to HOMEBREW_PREFIX"
+
+ unless Hbc.caskroom.parent.writable?
+ opoo "#{Hbc.caskroom.parent} is not writable, changing owner to current user."
+ system "/usr/bin/sudo", "--", "/usr/sbin/chown", "--", "#{Hbc::Utils.current_user}:staff", Hbc.caskroom.parent.to_s
+ end
+
FileUtils.mv repo_caskroom, Hbc.caskroom
end
end
--
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