From facd76bc51a68c66ca7c5b02840614472466c8f6 Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Fri, 29 Jun 2018 19:51:18 +0100
Subject: [PATCH] portable-ruby: respect HOMEBREW_BOTTLE_DOMAIN variable.

This was requested in:
https://discourse.brew.sh/t/adding-additional-download-sources-to-homebrew/2446

With this change you can use e.g. Artifactory for Homebrew's portable
ruby.
---
 Library/Homebrew/brew.sh               | 6 ++++++
 Library/Homebrew/cmd/vendor-install.sh | 6 +++---
 Library/Homebrew/dev-cmd/bottle.rb     | 2 +-
 Library/Homebrew/global.rb             | 3 +++
 Library/Homebrew/software_spec.rb      | 3 +--
 Library/Homebrew/system_config.rb      | 2 ++
 6 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/Library/Homebrew/brew.sh b/Library/Homebrew/brew.sh
index 984571de1f..6173638b30 100644
--- a/Library/Homebrew/brew.sh
+++ b/Library/Homebrew/brew.sh
@@ -264,6 +264,12 @@ then
   export HOMEBREW_RUBY_WARNINGS="-W0"
 fi
 
+export HOMEBREW_BOTTLE_DEFAULT_DOMAIN="https://homebrew.bintray.com"
+if [[ -z "$HOMEBREW_BOTTLE_DOMAIN" ]]
+then
+  export HOMEBREW_BOTTLE_DOMAIN="$HOMEBREW_BOTTLE_DEFAULT_DOMAIN"
+fi
+
 if [[ -f "$HOMEBREW_LIBRARY/Homebrew/cmd/$HOMEBREW_COMMAND.sh" ]]
 then
   HOMEBREW_BASH_COMMAND="$HOMEBREW_LIBRARY/Homebrew/cmd/$HOMEBREW_COMMAND.sh"
diff --git a/Library/Homebrew/cmd/vendor-install.sh b/Library/Homebrew/cmd/vendor-install.sh
index bea320f711..2c06f41db3 100644
--- a/Library/Homebrew/cmd/vendor-install.sh
+++ b/Library/Homebrew/cmd/vendor-install.sh
@@ -13,7 +13,7 @@ if [[ -n "$HOMEBREW_MACOS" ]]
 then
   if [[ "$HOMEBREW_PROCESSOR" = "Intel" ]]
   then
-    ruby_URL="https://homebrew.bintray.com/bottles-portable-ruby/portable-ruby-2.3.3_2.leopard_64.bottle.tar.gz"
+    ruby_URL="$HOMEBREW_BOTTLE_DOMAIN/bottles-portable-ruby/portable-ruby-2.3.3_2.leopard_64.bottle.tar.gz"
     ruby_URL2="https://github.com/Homebrew/homebrew-portable-ruby/releases/download/2.3.3_2/portable-ruby-2.3.3_2.leopard_64.bottle.tar.gz"
     ruby_SHA="f1db8863543d256e6a8e704bf618025030b3d22a7a6b19749d19f599b5554212"
   fi
@@ -21,12 +21,12 @@ elif [[ -n "$HOMEBREW_LINUX" ]]
 then
   case "$HOMEBREW_PROCESSOR" in
     x86_64)
-      ruby_URL="https://homebrew.bintray.com/bottles-portable-ruby/portable-ruby-2.3.3_2.x86_64_linux.bottle.tar.gz"
+      ruby_URL="$HOMEBREW_BOTTLE_DOMAIN/bottles-portable-ruby/portable-ruby-2.3.3_2.x86_64_linux.bottle.tar.gz"
       ruby_URL2="https://github.com/Homebrew/homebrew-portable-ruby/releases/download/2.3.3_2/portable-ruby-2.3.3_2.x86_64_linux.bottle.tar.gz"
       ruby_SHA="b5c320c1bc2c4d42d4674643855c582ba2772fc951689d298ee079b74bac29a7"
       ;;
     armv[67]*)
-      ruby_URL="https://homebrew.bintray.com/bottles-portable-ruby/portable-ruby-2.3.3_2.armv6_linux.bottle.tar.gz"
+      ruby_URL="$HOMEBREW_BOTTLE_DOMAIN/bottles-portable-ruby/portable-ruby-2.3.3_2.armv6_linux.bottle.tar.gz"
       ruby_URL2="https://github.com/Homebrew/homebrew-portable-ruby/releases/download/2.3.3_2/portable-ruby-2.3.3_2.armv6_linux.bottle.tar.gz"
       ruby_SHA="6ac992c4620912b50b3c74f2d4447d541bac4f1839e557c3edcfdebb141c9802"
       ;;
diff --git a/Library/Homebrew/dev-cmd/bottle.rb b/Library/Homebrew/dev-cmd/bottle.rb
index a521c53308..ef01f1d3d6 100644
--- a/Library/Homebrew/dev-cmd/bottle.rb
+++ b/Library/Homebrew/dev-cmd/bottle.rb
@@ -42,7 +42,7 @@ require "erb"
 
 BOTTLE_ERB = <<-EOS.freeze
   bottle do
-    <% if !root_url.start_with?(BottleSpecification::DEFAULT_DOMAIN) %>
+    <% if !root_url.start_with?(HOMEBREW_BOTTLE_DEFAULT_DOMAIN) %>
     root_url "<%= root_url %>"
     <% end %>
     <% if prefix != BottleSpecification::DEFAULT_PREFIX %>
diff --git a/Library/Homebrew/global.rb b/Library/Homebrew/global.rb
index 49f0e0f566..5eda607832 100644
--- a/Library/Homebrew/global.rb
+++ b/Library/Homebrew/global.rb
@@ -25,6 +25,9 @@ HOMEBREW_USER_AGENT_CURL = ENV["HOMEBREW_USER_AGENT_CURL"]
 HOMEBREW_USER_AGENT_RUBY = "#{ENV["HOMEBREW_USER_AGENT"]} ruby/#{RUBY_VERSION}-p#{RUBY_PATCHLEVEL}".freeze
 HOMEBREW_USER_AGENT_FAKE_SAFARI = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_3) AppleWebKit/602.4.8 (KHTML, like Gecko) Version/10.0.3 Safari/602.4.8".freeze
 
+HOMEBREW_BOTTLE_DEFAULT_DOMAIN = ENV["HOMEBREW_BOTTLE_DEFAULT_DOMAIN"]
+HOMEBREW_BOTTLE_DOMAIN = ENV["HOMEBREW_BOTTLE_DOMAIN"]
+
 require "extend/fileutils"
 
 module Homebrew
diff --git a/Library/Homebrew/software_spec.rb b/Library/Homebrew/software_spec.rb
index ce3cac8064..d0a104bb7a 100644
--- a/Library/Homebrew/software_spec.rb
+++ b/Library/Homebrew/software_spec.rb
@@ -327,7 +327,6 @@ end
 class BottleSpecification
   DEFAULT_PREFIX = "/usr/local".freeze
   DEFAULT_CELLAR = "/usr/local/Cellar".freeze
-  DEFAULT_DOMAIN = (ENV["HOMEBREW_BOTTLE_DOMAIN"] || "https://homebrew.bintray.com").freeze
 
   attr_rw :prefix, :cellar, :rebuild
   attr_accessor :tap
@@ -343,7 +342,7 @@ class BottleSpecification
 
   def root_url(var = nil, specs = {})
     if var.nil?
-      @root_url ||= "#{DEFAULT_DOMAIN}/#{Utils::Bottles::Bintray.repository(tap)}"
+      @root_url ||= "#{HOMEBREW_BOTTLE_DOMAIN}/#{Utils::Bottles::Bintray.repository(tap)}"
     else
       @root_url = var
       @root_url_specs.merge!(specs)
diff --git a/Library/Homebrew/system_config.rb b/Library/Homebrew/system_config.rb
index f42572add0..512ca16d54 100644
--- a/Library/Homebrew/system_config.rb
+++ b/Library/Homebrew/system_config.rb
@@ -124,6 +124,8 @@ class SystemConfig
         HOMEBREW_ANALYTICS_ID
         HOMEBREW_ANALYTICS_USER_UUID
         HOMEBREW_AUTO_UPDATE_CHECKED
+        HOMEBREW_BOTTLE_DEFAULT_DOMAIN
+        HOMEBREW_BOTTLE_DOMAIN
         HOMEBREW_BREW_FILE
         HOMEBREW_COMMAND_DEPTH
         HOMEBREW_CURL