X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=server%2Fruntime%2Forg.argeo.server.catalina.start%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fcatalina%2Fstart%2FCatalinaActivator.java;fp=server%2Fruntime%2Forg.argeo.server.catalina.start%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fcatalina%2Fstart%2FCatalinaActivator.java;h=2656490fd0ddef489bb0b6e91c10ede84e282828;hb=6d06f51b7468bf8fcfd63447bfcf77b9d4268fa9;hp=0000000000000000000000000000000000000000;hpb=15d66f3c17c025e40f833a7164aa34fe69ae9fad;p=lgpl%2Fargeo-commons.git

diff --git a/server/runtime/org.argeo.server.catalina.start/src/main/java/org/argeo/catalina/start/CatalinaActivator.java b/server/runtime/org.argeo.server.catalina.start/src/main/java/org/argeo/catalina/start/CatalinaActivator.java
new file mode 100644
index 000000000..2656490fd
--- /dev/null
+++ b/server/runtime/org.argeo.server.catalina.start/src/main/java/org/argeo/catalina/start/CatalinaActivator.java
@@ -0,0 +1,93 @@
+package org.argeo.catalina.start;
+
+import java.io.File;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.Properties;
+
+import org.apache.commons.io.IOUtils;
+import org.osgi.framework.BundleContext;
+import org.springframework.osgi.web.tomcat.internal.Activator;
+
+/** Starts Catalina (hacked from Spring OSGi 1.0) */
+public class CatalinaActivator extends Activator {
+	private final static String ARGEO_OSGI_DATA_DIR = "argeo.osgi.data.dir";
+	/** System properties used to override Tomcat XML config URL */
+	public final static String ARGEO_SERVER_TOMCAT_CONFIG = "argeo.server.tomcat.config";
+
+	public void start(BundleContext context) throws Exception {
+		if (!System.getProperties().containsKey(ARGEO_OSGI_DATA_DIR)) {
+			String osgiInstanceArea = System.getProperty("osgi.instance.area");
+			String osgiInstanceAreaDefault = System
+					.getProperty("osgi.instance.area.default");
+			String tempDir = System.getProperty("java.io.tmpdir");
+
+			File dataDir = null;
+			if (osgiInstanceArea != null) {
+				// within OSGi with -data specified
+				osgiInstanceArea = removeFilePrefix(osgiInstanceArea);
+				dataDir = new File(osgiInstanceArea);
+			} else if (osgiInstanceAreaDefault != null) {
+				// within OSGi without -data specified
+				osgiInstanceAreaDefault = removeFilePrefix(osgiInstanceAreaDefault);
+				dataDir = new File(osgiInstanceAreaDefault);
+			} else {// outside OSGi
+				dataDir = new File(tempDir + File.separator + "osgiData");
+			}
+
+			System.setProperty(ARGEO_OSGI_DATA_DIR, dataDir.getAbsolutePath());
+		}
+
+		// Load config properties and put them in system properties so that they
+		// can be used in tomcat conf
+		Properties confProps = new Properties();
+		URL propsUrl = context.getBundle().getResource("tomcat.properties");
+		if (propsUrl != null) {
+			InputStream in = null;
+			try {
+				in = propsUrl.openStream();
+				confProps.load(in);
+			} catch (Exception e) {
+				throw new RuntimeException("Cannot read catalina properties.",
+						e);
+			} finally {
+				IOUtils.closeQuietly(in);
+			}
+
+			for (Object key : confProps.keySet()) {
+				// System properties have priority
+				if (!System.getProperties().containsKey(key)) {
+					System.setProperty(key.toString(),
+							confProps.getProperty(key.toString()));
+				}
+			}
+		}
+
+		// calling Catalina.setCatalinaHome(String) or
+		// Catalina.setCatalinaBase(String) does the same
+		if (System.getProperty("catalina.home") == null)
+			System.setProperty("catalina.home",
+					System.getProperty(ARGEO_OSGI_DATA_DIR) + "/tomcat");
+		if (System.getProperty("catalina.base") == null)
+			System.setProperty("catalina.base",
+					System.getProperty(ARGEO_OSGI_DATA_DIR) + "/tomcat");
+
+		// Call Spring starter
+		super.start(context);
+	}
+
+	@Override
+	public void stop(BundleContext context) throws Exception {
+		super.stop(context);
+	}
+
+	protected String removeFilePrefix(String url) {
+		if (url.startsWith("file:"))
+			return url.substring("file:".length());
+		else if (url.startsWith("reference:file:"))
+			return url.substring("reference:file:".length());
+		else
+			return url;
+	}
+
+}