Examples with TomcatLoader org.apache.tomee.catalina.TomcatLoader used on opensource projects

Example 1 with TomcatLoader

use of org.apache.tomee.catalina.TomcatLoader in project tomee by apache.

the class Container method start.

public void start() throws Exception {
    if (base == null || !base.exists()) {
        setup(configuration);
    }
    final Properties props = configuration.getProperties();
    if (props != null) {
        StrSubstitutor substitutor = null;
        for (final String s : props.stringPropertyNames()) {
            final String v = props.getProperty(s);
            if (v != null && v.contains("${")) {
                if (substitutor == null) {
                    final Map<String, String> placeHolders = new HashMap<>();
                    placeHolders.put("tomee.embedded.http", Integer.toString(configuration.getHttpPort()));
                    placeHolders.put("tomee.embedded.https", Integer.toString(configuration.getHttpsPort()));
                    placeHolders.put("tomee.embedded.stop", Integer.toString(configuration.getStopPort()));
                    substitutor = new StrSubstitutor(placeHolders);
                }
                props.put(s, substitutor.replace(v));
            }
        }
        // inherit from system props
        final Properties properties = new Properties(System.getProperties());
        properties.putAll(configuration.getProperties());
        Logger.configure(properties);
    } else {
        Logger.configure();
    }
    final File conf = new File(base, "conf");
    final File webapps = new File(base, "webapps");
    final String catalinaBase = base.getAbsolutePath();
    // set the env before calling anoything on tomcat or Catalina!!
    // TODO: save previous value and restore in stop
    System.setProperty("catalina.base", catalinaBase);
    System.setProperty("openejb.deployments.classpath", "false");
    System.setProperty("catalina.home", catalinaBase);
    System.setProperty("catalina.base", catalinaBase);
    System.setProperty("openejb.home", catalinaBase);
    System.setProperty("openejb.base", catalinaBase);
    System.setProperty("openejb.servicemanager.enabled", "false");
    copyFileTo(conf, "catalina.policy");
    copyTemplateTo(conf, "catalina.properties");
    copyFileTo(conf, "context.xml");
    copyFileTo(conf, "openejb.xml");
    copyFileTo(conf, "tomcat-users.xml");
    copyFileTo(conf, "web.xml");
    final boolean initialized;
    if (configuration.hasServerXml()) {
        final File file = new File(conf, "server.xml");
        if (!file.equals(configuration.getServerXmlFile())) {
            final FileOutputStream fos = new FileOutputStream(file);
            try {
                IO.copy(configuration.getServerXmlFile(), fos);
            } finally {
                IO.close(fos);
            }
        }
        // respect config (host/port) of the Configuration
        final QuickServerXmlParser ports = QuickServerXmlParser.parse(file);
        if (configuration.isKeepServerXmlAsThis()) {
            // force ports to be able to stop the server and get @ArquillianResource
            configuration.setHttpPort(Integer.parseInt(ports.http()));
            configuration.setStopPort(Integer.parseInt(ports.stop()));
        } else {
            final Map<String, String> replacements = new HashMap<String, String>();
            replacements.put(ports.http(), String.valueOf(configuration.getHttpPort()));
            replacements.put(ports.https(), String.valueOf(configuration.getHttpsPort()));
            replacements.put(ports.stop(), String.valueOf(configuration.getStopPort()));
            IO.copy(IO.slurp(new ReplaceStringsInputStream(IO.read(file), replacements)).getBytes(), file);
        }
        tomcat.server(createServer(file.getAbsolutePath()));
        initialized = true;
    } else {
        copyFileTo(conf, "server.xml");
        initialized = false;
    }
    if (props != null && !props.isEmpty()) {
        final File file = new File(conf, "system.properties");
        if (file.isFile()) {
            final Properties existing = IO.readProperties(file);
            for (final String key : existing.stringPropertyNames()) {
                if (!props.containsKey(key)) {
                    props.put(key, existing.getProperty(key));
                }
            }
        }
        final FileWriter systemProperties = new FileWriter(file);
        try {
            props.store(systemProperties, "");
        } finally {
            IO.close(systemProperties);
        }
    }
    // Need to use JULI so log messages from the tests are visible
    // using openejb logging conf in embedded mode
    /* if we use our config (Logger.configure()) don't override it
        copyFileTo(conf, "logging.properties");
        System.setProperty("java.util.logging.manager", "org.apache.juli.ClassLoaderLogManager");
        final File logging = new File(conf, "logging.properties");
        if (logging.exists()) {
            System.setProperty("java.util.logging.config.file", logging.getAbsolutePath());
        }
        */
    // Trigger loading of catalina.properties
    CatalinaProperties.getProperty("foo");
    tomcat.setBaseDir(base.getAbsolutePath());
    tomcat.setHostname(configuration.getHost());
    if (!initialized) {
        tomcat.getHost().setAppBase(webapps.getAbsolutePath());
        tomcat.getEngine().setDefaultHost(configuration.getHost());
        tomcat.setHostname(configuration.getHost());
    }
    if (configuration.getRealm() != null) {
        tomcat.getEngine().setRealm(configuration.getRealm());
    }
    if (tomcat.getRawConnector() == null && !configuration.isSkipHttp()) {
        final Connector connector = createConnector();
        connector.setPort(configuration.getHttpPort());
        if (connector.getAttribute("connectionTimeout") == null) {
            connector.setAttribute("connectionTimeout", "3000");
        }
        if (configuration.isHttp2()) {
            // would likely need SSLHostConfig programmatically
            connector.addUpgradeProtocol(new Http2Protocol());
        }
        tomcat.getService().addConnector(connector);
        tomcat.setConnector(connector);
    }
    // create https connector
    if (configuration.isSsl()) {
        final Connector httpsConnector = createConnector();
        httpsConnector.setPort(configuration.getHttpsPort());
        httpsConnector.setSecure(true);
        httpsConnector.setProperty("SSLEnabled", "true");
        httpsConnector.setProperty("sslProtocol", configuration.getSslProtocol());
        if (configuration.getKeystoreFile() != null) {
            httpsConnector.setAttribute("", configuration.getKeystoreFile());
        }
        if (configuration.getKeystorePass() != null) {
            httpsConnector.setAttribute("keystorePass", configuration.getKeystorePass());
        }
        httpsConnector.setAttribute("keystoreType", configuration.getKeystoreType());
        if (configuration.getClientAuth() != null) {
            httpsConnector.setAttribute("clientAuth", configuration.getClientAuth());
        }
        if (configuration.getKeyAlias() != null) {
            httpsConnector.setAttribute("keyAlias", configuration.getKeyAlias());
        }
        if (configuration.isHttp2()) {
            // would likely need SSLHostConfig programmatically
            httpsConnector.addUpgradeProtocol(new Http2Protocol());
        }
        tomcat.getService().addConnector(httpsConnector);
        if (configuration.isSkipHttp()) {
            tomcat.setConnector(httpsConnector);
        }
    }
    for (final Connector c : configuration.getConnectors()) {
        tomcat.getService().addConnector(c);
    }
    if (!configuration.isSkipHttp() && !configuration.isSsl() && !configuration.getConnectors().isEmpty()) {
        tomcat.setConnector(configuration.getConnectors().iterator().next());
    }
    // Bootstrap Tomcat
    // create it after Logger is configured
    Logger.getInstance(LogCategory.OPENEJB_STARTUP, Container.class).info("Starting TomEE from: " + base.getAbsolutePath());
    if (configuration.getUsers() != null) {
        for (final Map.Entry<String, String> user : configuration.getUsers().entrySet()) {
            tomcat.addUser(user.getKey(), user.getValue());
        }
    }
    if (configuration.getRoles() != null) {
        for (final Map.Entry<String, String> user : configuration.getRoles().entrySet()) {
            for (final String role : user.getValue().split(" *, *")) {
                tomcat.addRole(user.getKey(), role);
            }
        }
    }
    if (!initialized) {
        tomcat.init();
    }
    tomcat.start();
    // Bootstrap OpenEJB
    final Properties properties = new Properties();
    properties.setProperty("openejb.deployments.classpath", "false");
    properties.setProperty("openejb.loader", "tomcat-system");
    properties.setProperty("openejb.home", catalinaBase);
    properties.setProperty("openejb.base", catalinaBase);
    properties.setProperty("openejb.servicemanager.enabled", "false");
    if (configuration.getProperties() != null) {
        properties.putAll(configuration.getProperties());
    }
    if (properties.getProperty("openejb.system.apps") == null) {
        // will make startup faster and it is rarely useful for embedded case
        properties.setProperty("openejb.system.apps", "false");
    }
    if (configuration.isQuickSession()) {
        properties.put("openejb.session.manager", QuickSessionManager.class.getName());
    }
    try {
        final ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
        final Properties tomcatServerInfo = IO.readProperties(classLoader.getResourceAsStream("org/apache/catalina/util/ServerInfo.properties"), new Properties());
        String serverNumber = tomcatServerInfo.getProperty("server.number");
        if (serverNumber == null) {
            // Tomcat5 only has server.info
            final String serverInfo = tomcatServerInfo.getProperty("server.info");
            if (serverInfo != null) {
                final int slash = serverInfo.indexOf('/');
                serverNumber = serverInfo.substring(slash + 1);
            }
        }
        if (serverNumber != null) {
            System.setProperty("tomcat.version", serverNumber);
        }
        final String serverBuilt = tomcatServerInfo.getProperty("server.built");
        if (serverBuilt != null) {
            System.setProperty("tomcat.built", serverBuilt);
        }
    } catch (final Throwable e) {
    // no-op
    }
    final TomcatLoader loader = new TomcatLoader();
    loader.initDefaults(properties);
    // need to add properties after having initialized defaults
    // to properties passed to SystemInstance otherwise we loose some of them
    final Properties initProps = new Properties();
    initProps.putAll(System.getProperties());
    initProps.putAll(properties);
    if (SystemInstance.isInitialized()) {
        SystemInstance.get().getProperties().putAll(initProps);
    } else {
        SystemInstance.init(initProps);
    }
    SystemInstance.get().setComponent(StandardServer.class, (StandardServer) tomcat.getServer());
    // needed again cause of init()
    SystemInstance.get().setComponent(Server.class, tomcat.getServer());
    loader.initialize(properties);
    assembler = SystemInstance.get().getComponent(Assembler.class);
    configurationFactory = new ConfigurationFactory();
    if (configuration.isWithEjbRemote()) {
        tomcat.getHost().addChild(new TomEERemoteWebapp());
    }
}