bnd 3.3.0 (new formula)

Bnd is a popular Java tool for building, testing and
running OSGi Bundles. It is the engine behind a number
of other tools such as the Bndtools IDE (based on Eclipse)
along with various Maven plugins such as maven-bundle-plugin.
This formula enables bnd to be used as a standalone command-
line tool.

Closes #7710.

Signed-off-by: William Woodruff <william@tuffbizz.com>

Formula/bnd.rb

@@ -0,0 +1,43 @@
+class Bnd < Formula
+  desc "the Swiss Army Knife for OSGi bundles"
+  homepage "http://bnd.bndtools.org/"
+  url "https://search.maven.org/remotecontent?filepath=biz/aQute/bnd/biz.aQute.bnd/3.3.0/biz.aQute.bnd-3.3.0.jar"
+  sha256 "b6b68dfcd0f5ba767a202bf35eb3eb964c63e679e8217dd514dac807e6cedee8"
+
+  bottle :unneeded
+
+  def install
+    libexec.install "biz.aQute.bnd-#{version}.jar"
+    bin.write_jar_script libexec/"biz.aQute.bnd-#{version}.jar", "bnd"
+  end
+
+  test do
+    # Test bnd by resolving a launch.bndrun file against a trivial index.
+    test_sha = "baad835c6fa65afc1695cc92a9e1afe2967e546cae94d59fa9e49b557052b2b1"
+    test_bsn = "org.apache.felix.gogo.runtime"
+    test_file_name = "#{test_bsn}-1.0.0.jar"
+    (testpath/"index.xml").write <<-EOS.undent
+      <?xml version="1.0" encoding="utf-8"?>
+      <repository increment="0" name="Untitled" xmlns="http://www.osgi.org/xmlns/repository/v1.0.0">
+        <resource>
+          <capability namespace="osgi.identity">
+            <attribute name="osgi.identity" value="#{test_bsn}"/>
+          </capability>
+          <capability namespace="osgi.content">
+            <attribute name="osgi.content" value="#{test_sha}"/>
+            <attribute name="url" value="#{test_file_name}"/>
+          </capability>
+        </resource>
+      </repository>
+    EOS
+
+    (testpath/"launch.bndrun").write <<-EOS.undent
+      -standalone: index.xml
+      -runrequires: osgi.identity;filter:='(osgi.identity=#{test_bsn})'
+    EOS
+
+    output = shell_output("#{bin}/bnd resolve resolve -b launch.bndrun")
+    assert_match /launch.bndrun\s+ok/, output
+    assert_match /#{test_bsn}\s+#{test_sha}.*#{test_file_name}/, output
+  end
+end