sonar-scanner 2.8 (new formula)

Closes #5111.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Formula/sonar-scanner.rb

@@ -0,0 +1,22 @@
+class SonarScanner < Formula
+  desc "Launcher to analyze a project with SonarQube"
+  homepage "http://docs.sonarqube.org/display/SCAN/Analyzing+with+SonarQube+Scanner"
+  url "https://sonarsource.bintray.com/Distribution/sonar-scanner-cli/sonar-scanner-2.8.zip"
+  sha256 "0295365a7e5d4499ec6b46cb6c70f3fa127159b58b73930f675acd0897a6b350"
+  head "https://github.com/SonarSource/sonar-scanner-cli.git"
+
+  bottle :unneeded
+
+  def install
+    rm_rf Dir["bin/*.bat"]
+    libexec.install Dir["*"]
+    bin.install libexec/"bin/sonar-scanner"
+    etc.install libexec/"conf/sonar-scanner.properties"
+    ln_s etc/"sonar-scanner.properties", libexec/"conf/sonar-scanner.properties"
+    bin.env_script_all_files libexec/"bin/", :SONAR_SCANNER_HOME => libexec
+  end
+
+  test do
+    assert_match version.to_s, shell_output("#{bin}/sonar-scanner --version")
+  end
+end