From eda87c82b3750e99db7b07aac28fa5fa24d7fe6a Mon Sep 17 00:00:00 2001
From: Xu Cheng
Date: Tue, 3 Mar 2015 18:18:45 +0800
Subject: auto-scaling: drop AmazonWebServicesFormula

---
 Library/Formula/auto-scaling.rb | 36 +++++++++++++++++++-----------------
 1 file changed, 19 insertions(+), 17 deletions(-)

(limited to 'Library/Formula')

diff --git a/Library/Formula/auto-scaling.rb b/Library/Formula/auto-scaling.rb
index 7464d67aa..93673ce43 100644
--- a/Library/Formula/auto-scaling.rb
+++ b/Library/Formula/auto-scaling.rb
@@ -1,25 +1,29 @@
-class AutoScaling < AmazonWebServicesFormula
+class AutoScaling < Formula
   homepage "https://aws.amazon.com/developertools/2535"
   url "https://ec2-downloads.s3.amazonaws.com/AutoScaling-2011-01-01.zip"
   version "1.0.61.6"
   sha1 "2e3aaaa2567f4dcafcedbfc05678270ab02ed341"
 
-  def caveats
-    <<-EOS.undent
-      Before you can use these tools you must populate a file and export some variables to your $SHELL.
-
-      You must create a credential file containing:
-
-      AWSAccessKeyId=<Your AWS Access ID>
-      AWSSecetKey=<Your AWS Secret Key>
+  depends_on :java
 
-      Then to export the needed variables, add them to your dotfiles.
-       * On Bash, add them to `~/.bash_profile`.
-       * On Zsh, add them to `~/.zprofile` instead.
+  def install
+    env = Language::Java.java_home_env.merge(:AWS_AUTO_SCALING_HOME => libexec)
+    rm Dir["bin/*.cmd"] # Remove Windows versions
+    libexec.install Dir["*"]
+    Pathname.glob("#{libexec}/bin/*") do |file|
+      next if file.directory?
+      basename = file.basename
+      next if basename.to_s == "service"
+      (bin/basename).write_env_script file, env
+    end
+  end
 
-      export JAVA_HOME="$(/usr/libexec/java_home)"
-      export AWS_AUTO_SCALING_HOME="#{libexec}"
-      export AWS_CREDENTIAL_FILE="<Path to credential file>"
+  def caveats
+    <<-EOS.undent
+      Before you can use these tools you must export some variables to your $SHELL.
+        export AWS_ACCESS_KEY="<Your AWS Access ID>"
+        export AWS_SECRET_KEY="<Your AWS Secret Key>"
+        export AWS_CREDENTIAL_FILE="<Path to the credentials file>"
 
       See the website for more details:
       https://docs.aws.amazon.com/AutoScaling/latest/DeveloperGuide/UsingTheCommandLineTools.html
@@ -27,8 +31,6 @@ class AutoScaling < AmazonWebServicesFormula
   end
 
   test do
-    ENV["JAVA_HOME"] = `/usr/libexec/java_home`.chomp
-    ENV["AWS_AUTO_SCALING_HOME"] = libexec
     assert_match version.to_s, shell_output("#{bin}/as-version")
   end
 end
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