/// <exception cref="System.Exception"/>
public virtual void Start()
{
ClassLoader cl = Thread.CurrentThread().GetContextClassLoader();
Runtime.SetProperty(KMSConfiguration.KmsConfigDir, kmsConfDir);
FilePath aclsFile = new FilePath(kmsConfDir, "kms-acls.xml");
if (!aclsFile.Exists())
{
InputStream @is = cl.GetResourceAsStream("mini-kms-acls-default.xml");
OutputStream os = new FileOutputStream(aclsFile);
IOUtils.Copy(@is, os);
@is.Close();
os.Close();
}
FilePath coreFile = new FilePath(kmsConfDir, "core-site.xml");
if (!coreFile.Exists())
{
Configuration core = new Configuration();
TextWriter writer = new FileWriter(coreFile);
core.WriteXml(writer);
writer.Close();
}
FilePath kmsFile = new FilePath(kmsConfDir, "kms-site.xml");
if (!kmsFile.Exists())
{
Configuration kms = new Configuration(false);
kms.Set(KMSConfiguration.KeyProviderUri, "jceks://file@" + new Path(kmsConfDir, "kms.keystore"
).ToUri());
kms.Set("hadoop.kms.authentication.type", "simple");
TextWriter writer = new FileWriter(kmsFile);
kms.WriteXml(writer);
writer.Close();
}
Runtime.SetProperty("log4j.configuration", log4jConfFile);
jetty = CreateJettyServer(keyStore, keyStorePassword, inPort);
// we need to do a special handling for MiniKMS to work when in a dir and
// when in a JAR in the classpath thanks to Jetty way of handling of webapps
// when they are in the a DIR, WAR or JAR.
Uri webXmlUrl = cl.GetResource("kms-webapp/WEB-INF/web.xml");
if (webXmlUrl == null)
{
throw new RuntimeException("Could not find kms-webapp/ dir in test classpath");
}
bool webXmlInJar = webXmlUrl.AbsolutePath.Contains(".jar!/");
string webappPath;
if (webXmlInJar)
{
FilePath webInf = new FilePath("target/" + UUID.RandomUUID().ToString() + "/kms-webapp/WEB-INF"
);
webInf.Mkdirs();
new FilePath(webInf, "web.xml").Delete();
InputStream @is = cl.GetResourceAsStream("kms-webapp/WEB-INF/web.xml");
OutputStream os = new FileOutputStream(new FilePath(webInf, "web.xml"));
IOUtils.Copy(@is, os);
@is.Close();
os.Close();
webappPath = webInf.GetParentFile().GetAbsolutePath();
}
else
{
webappPath = cl.GetResource("kms-webapp").AbsolutePath;
}
WebAppContext context = new WebAppContext(webappPath, "/kms");
if (webXmlInJar)
{
context.SetClassLoader(cl);
}
jetty.AddHandler(context);
jetty.Start();
kmsURL = new Uri(GetJettyURL(jetty), "kms");
}