class AwsCfnTools < Formula desc "Client for Amazon CloudFormation web service" homepage "https://aws.amazon.com/developertools/AWS-CloudFormation/2555753788650372" url "https://s3.amazonaws.com/cloudformation-cli/AWSCloudFormation-cli.zip" version "1.0.12" sha256 "382e3e951833fd77235fae41c1742224d68bdf165e1ace4200ee88c01ac29a90" bottle :unneeded depends_on "ec2-api-tools" depends_on :java def install env = Language::Java.java_home_env.merge(:AWS_CLOUDFORMATION_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 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>" EOS end test do assert_match version.to_s, shell_output("#{bin}/cfn-version") end end