X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.osgi.boot%2Fsrc%2Forg%2Fargeo%2Fosgi%2Fboot%2FOsgiBoot.java;h=f44642d526fd8c8a2e429ffa1144aac042c52a1f;hb=86e5f79860a8b3013b40a36c1f06c828d52f5249;hp=bd49d99d47dcd8f465bb8f4f4d70268da7e5a289;hpb=b33a1a30542169dc07f525b4d7d1baab7fa36564;p=lgpl%2Fargeo-commons.git diff --git a/org.argeo.osgi.boot/src/org/argeo/osgi/boot/OsgiBoot.java b/org.argeo.osgi.boot/src/org/argeo/osgi/boot/OsgiBoot.java index bd49d99d4..f44642d52 100644 --- a/org.argeo.osgi.boot/src/org/argeo/osgi/boot/OsgiBoot.java +++ b/org.argeo.osgi.boot/src/org/argeo/osgi/boot/OsgiBoot.java @@ -19,7 +19,6 @@ import static org.argeo.osgi.boot.OsgiBootUtils.debug; import static org.argeo.osgi.boot.OsgiBootUtils.warn; import java.io.File; -import java.io.IOException; import java.util.ArrayList; import java.util.HashMap; import java.util.Iterator; @@ -38,8 +37,10 @@ import org.osgi.framework.Bundle; import org.osgi.framework.BundleContext; import org.osgi.framework.BundleException; import org.osgi.framework.FrameworkEvent; +import org.osgi.framework.Version; import org.osgi.framework.startlevel.BundleStartLevel; import org.osgi.framework.startlevel.FrameworkStartLevel; +import org.osgi.framework.wiring.FrameworkWiring; /** * Basic provisioning of an OSGi runtime via file path patterns and system @@ -47,46 +48,44 @@ import org.osgi.framework.startlevel.FrameworkStartLevel; * methods, configured via properties. */ public class OsgiBoot implements OsgiBootConstants { - // public final static String PROP_ARGEO_OSGI_DATA_DIR = - // "argeo.osgi.data.dir"; public final static String PROP_ARGEO_OSGI_START = "argeo.osgi.start"; public final static String PROP_ARGEO_OSGI_BUNDLES = "argeo.osgi.bundles"; public final static String PROP_ARGEO_OSGI_BASE_URL = "argeo.osgi.baseUrl"; + public final static String PROP_ARGEO_OSGI_LOCAL_CACHE = "argeo.osgi.localCache"; public final static String PROP_ARGEO_OSGI_DISTRIBUTION_URL = "argeo.osgi.distributionUrl"; // booleans public final static String PROP_ARGEO_OSGI_BOOT_DEBUG = "argeo.osgi.boot.debug"; - public final static String PROP_ARGEO_OSGI_BOOT_EXCLUDE_SVN = "argeo.osgi.boot.excludeSvn"; + // public final static String PROP_ARGEO_OSGI_BOOT_EXCLUDE_SVN = + // "argeo.osgi.boot.excludeSvn"; - // public final static String PROP_ARGEO_OSGI_BOOT_DEFAULT_TIMEOUT = - // "argeo.osgi.boot.defaultTimeout"; public final static String PROP_ARGEO_OSGI_BOOT_SYSTEM_PROPERTIES_FILE = "argeo.osgi.boot.systemPropertiesFile"; public final static String PROP_ARGEO_OSGI_BOOT_APPCLASS = "argeo.osgi.boot.appclass"; public final static String PROP_ARGEO_OSGI_BOOT_APPARGS = "argeo.osgi.boot.appargs"; public final static String DEFAULT_BASE_URL = "reference:file:"; - public final static String EXCLUDES_SVN_PATTERN = "**/.svn/**"; + // public final static String EXCLUDES_SVN_PATTERN = "**/.svn/**"; // OSGi system properties public final static String PROP_OSGI_BUNDLES_DEFAULTSTARTLEVEL = "osgi.bundles.defaultStartLevel"; public final static String PROP_OSGI_STARTLEVEL = "osgi.startLevel"; public final static String INSTANCE_AREA_PROP = "osgi.instance.area"; - // public final static String INSTANCE_AREA_DEFAULT_PROP = - // "osgi.instance.area.default"; // Symbolic names public final static String SYMBOLIC_NAME_OSGI_BOOT = "org.argeo.osgi.boot"; public final static String SYMBOLIC_NAME_EQUINOX = "org.eclipse.osgi"; - private boolean debug = Boolean.valueOf(System.getProperty(PROP_ARGEO_OSGI_BOOT_DEBUG, "false")).booleanValue(); /** Exclude svn metadata implicitely(a bit costly) */ - private boolean excludeSvn = Boolean.valueOf(System.getProperty(PROP_ARGEO_OSGI_BOOT_EXCLUDE_SVN, "false")) - .booleanValue(); + // private boolean excludeSvn = + // Boolean.valueOf(System.getProperty(PROP_ARGEO_OSGI_BOOT_EXCLUDE_SVN, + // "false")) + // .booleanValue(); /** Default is 10s */ - private long defaultTimeout = 10000l; + // private long defaultTimeout = 10000l; private final BundleContext bundleContext; + private final String localCache; /* * INITIALIZATION @@ -94,38 +93,10 @@ public class OsgiBoot implements OsgiBootConstants { /** Constructor */ public OsgiBoot(BundleContext bundleContext) { this.bundleContext = bundleContext; - // defaultTimeout = - // Long.parseLong(OsgiBootUtils.getProperty(PROP_ARGEO_OSGI_BOOT_DEFAULT_TIMEOUT, - // "10000")); - // initSystemProperties(); + localCache = getProperty(PROP_ARGEO_OSGI_LOCAL_CACHE, + "file://" + System.getProperty("user.home") + "/.m2/repository/"); } - // /** - // * Set additional system properties, especially ${argeo.osgi.data.dir} as - // an - // * OS file path (and not a file:// URL) - // */ - // private void initSystemProperties() { - // String osgiInstanceArea = System.getProperty(INSTANCE_AREA_PROP); - // String osgiInstanceAreaDefault = - // System.getProperty(INSTANCE_AREA_DEFAULT_PROP); - // 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 + "argeoOsgiData"); - // } - // System.setProperty(PROP_ARGEO_OSGI_DATA_DIR, dataDir.getAbsolutePath()); - // } - /* * HIGH-LEVEL METHODS */ @@ -137,9 +108,6 @@ public class OsgiBoot implements OsgiBootConstants { String osgiInstancePath = bundleContext.getProperty(INSTANCE_AREA_PROP); OsgiBootUtils .info("OSGi bootstrap starting" + (osgiInstancePath != null ? " (" + osgiInstancePath + ")" : "")); - // OsgiBootUtils.info("Writable data directory : " + - // System.getProperty(PROP_ARGEO_OSGI_DATA_DIR) - // + " (set as system property " + PROP_ARGEO_OSGI_DATA_DIR + ")"); installUrls(getBundlesUrls()); installUrls(getDistributionUrls()); startBundles(); @@ -152,7 +120,7 @@ public class OsgiBoot implements OsgiBootConstants { } // diagnostics - if (debug) { + if (OsgiBootUtils.debug) { OsgiBootDiagnostics diagnostics = new OsgiBootDiagnostics(bundleContext); diagnostics.checkUnresolved(); Map> duplicatePackages = diagnostics.findPackagesExportedTwice(); @@ -190,6 +158,7 @@ public class OsgiBoot implements OsgiBootConstants { String url = (String) urls.get(i); installUrl(url, installedBundles); } + refreshFramework(); } /** Actually install the provided URL */ @@ -197,11 +166,11 @@ public class OsgiBoot implements OsgiBootConstants { try { if (installedBundles.containsKey(url)) { Bundle bundle = (Bundle) installedBundles.get(url); - if (debug) + if (OsgiBootUtils.debug) debug("Bundle " + bundle.getSymbolicName() + " already installed from " + url); } else if (url.contains("/" + SYMBOLIC_NAME_EQUINOX + "/") || url.contains("/" + SYMBOLIC_NAME_OSGI_BOOT + "/")) { - if (debug) + if (OsgiBootUtils.debug) warn("Skip " + url); return; } else { @@ -209,9 +178,34 @@ public class OsgiBoot implements OsgiBootConstants { if (url.startsWith("http")) OsgiBootUtils .info("Installed " + bundle.getSymbolicName() + "-" + bundle.getVersion() + " from " + url); - else if (debug) + else if (OsgiBootUtils.debug) OsgiBootUtils.debug( "Installed " + bundle.getSymbolicName() + "-" + bundle.getVersion() + " from " + url); + // uninstall previous versions + bundles: for (Bundle b : bundleContext.getBundles()) { + if (bundle.getSymbolicName().equals(b.getSymbolicName())) { + Version bundleV = bundle.getVersion(); + Version bV = b.getVersion(); + if (bundleV.getMajor() == bV.getMajor() && bundleV.getMinor() == bV.getMinor()) { + if (bundleV.getMicro() > bV.getMicro()) { + // uninstall older bundles + b.uninstall(); + OsgiBootUtils.debug("Uninstalled " + b); + } else if (bundleV.getMicro() < bV.getMicro()) { + // uninstall just installed bundle if newer + bundle.uninstall(); + OsgiBootUtils.debug("Uninstalled " + bundle); + break bundles; + } else { + // uninstall any other with same major/minor + if (!bundleV.getQualifier().equals(bV.getQualifier())) { + b.uninstall(); + OsgiBootUtils.debug("Uninstalled " + b); + } + } + } + } + } } } catch (BundleException e) { String message = e.getMessage(); @@ -223,7 +217,7 @@ public class OsgiBoot implements OsgiBootConstants { } else { OsgiBootUtils.warn("Could not install bundle from " + url + ": " + message); } - if (debug) + if (OsgiBootUtils.debug && !message.contains("is already installed")) e.printStackTrace(); } } @@ -275,17 +269,6 @@ public class OsgiBoot implements OsgiBootConstants { int startLevel = frameworkStartLevel.getStartLevel(); OsgiBootUtils.debug("Framework start level: " + startLevel + " (initial: " + initialStartLevel + ")"); }); - - // Iterator levels = startLevels.keySet().iterator(); - // while (levels.hasNext()) { - // Integer level = (Integer) levels.next(); - // boolean allStarted = startBundles(startLevels.get(level)); - // if (!allStarted) - // OsgiBootUtils.warn("Not all bundles started for level " + level); - // if (level.equals(activeStartLevel)) - // break;// active start level reached - // } - } public static void computeStartLevels(SortedMap> startLevels, Properties properties, @@ -341,101 +324,111 @@ public class OsgiBoot implements OsgiBootConstants { * @return whether all bundles are now in active state * @deprecated */ - @Deprecated - public boolean startBundles(List bundlesToStart) { - if (bundlesToStart.size() == 0) - return true; - - // used to monitor ACTIVE states - List startedBundles = new ArrayList(); - // used to log the bundles not found - List notFoundBundles = new ArrayList(bundlesToStart); - - Bundle[] bundles = bundleContext.getBundles(); - long startBegin = System.currentTimeMillis(); - for (int i = 0; i < bundles.length; i++) { - Bundle bundle = bundles[i]; - String symbolicName = bundle.getSymbolicName(); - if (bundlesToStart.contains(symbolicName)) - try { - try { - bundle.start(); - if (debug) - debug("Bundle " + symbolicName + " started"); - } catch (Exception e) { - OsgiBootUtils.warn("Start of bundle " + symbolicName + " failed because of " + e - + ", maybe bundle is not yet resolved," + " waiting and trying again."); - waitForBundleResolvedOrActive(startBegin, bundle); - bundle.start(); - startedBundles.add(bundle); - } - notFoundBundles.remove(symbolicName); - } catch (Exception e) { - OsgiBootUtils.warn("Bundle " + symbolicName + " cannot be started: " + e.getMessage()); - if (debug) - e.printStackTrace(); - // was found even if start failed - notFoundBundles.remove(symbolicName); - } - } - - for (int i = 0; i < notFoundBundles.size(); i++) - OsgiBootUtils.warn("Bundle '" + notFoundBundles.get(i) + "' not started because it was not found."); - - // monitors that all bundles are started - long beginMonitor = System.currentTimeMillis(); - boolean allStarted = !(startedBundles.size() > 0); - List notStarted = new ArrayList(); - while (!allStarted && (System.currentTimeMillis() - beginMonitor) < defaultTimeout) { - notStarted = new ArrayList(); - allStarted = true; - for (int i = 0; i < startedBundles.size(); i++) { - Bundle bundle = (Bundle) startedBundles.get(i); - // TODO check behaviour of lazs bundles - if (bundle.getState() != Bundle.ACTIVE) { - allStarted = false; - notStarted.add(bundle.getSymbolicName()); - } - } - try { - Thread.sleep(100); - } catch (InterruptedException e) { - // silent - } - } - long duration = System.currentTimeMillis() - beginMonitor; - - if (!allStarted) - for (int i = 0; i < notStarted.size(); i++) - OsgiBootUtils.warn("Bundle '" + notStarted.get(i) + "' not ACTIVE after " + (duration / 1000) + "s"); - - return allStarted; - } + // @Deprecated + // public boolean startBundles(List bundlesToStart) { + // if (bundlesToStart.size() == 0) + // return true; + // + // // used to monitor ACTIVE states + // List startedBundles = new ArrayList(); + // // used to log the bundles not found + // List notFoundBundles = new ArrayList(bundlesToStart); + // + // Bundle[] bundles = bundleContext.getBundles(); + // long startBegin = System.currentTimeMillis(); + // for (int i = 0; i < bundles.length; i++) { + // Bundle bundle = bundles[i]; + // String symbolicName = bundle.getSymbolicName(); + // if (bundlesToStart.contains(symbolicName)) + // try { + // try { + // bundle.start(); + // if (OsgiBootUtils.debug) + // debug("Bundle " + symbolicName + " started"); + // } catch (Exception e) { + // OsgiBootUtils.warn("Start of bundle " + symbolicName + " failed because + // of " + e + // + ", maybe bundle is not yet resolved," + " waiting and trying again."); + // waitForBundleResolvedOrActive(startBegin, bundle); + // bundle.start(); + // startedBundles.add(bundle); + // } + // notFoundBundles.remove(symbolicName); + // } catch (Exception e) { + // OsgiBootUtils.warn("Bundle " + symbolicName + " cannot be started: " + + // e.getMessage()); + // if (OsgiBootUtils.debug) + // e.printStackTrace(); + // // was found even if start failed + // notFoundBundles.remove(symbolicName); + // } + // } + // + // for (int i = 0; i < notFoundBundles.size(); i++) + // OsgiBootUtils.warn("Bundle '" + notFoundBundles.get(i) + "' not started + // because it was not found."); + // + // // monitors that all bundles are started + // long beginMonitor = System.currentTimeMillis(); + // boolean allStarted = !(startedBundles.size() > 0); + // List notStarted = new ArrayList(); + // while (!allStarted && (System.currentTimeMillis() - beginMonitor) < + // defaultTimeout) { + // notStarted = new ArrayList(); + // allStarted = true; + // for (int i = 0; i < startedBundles.size(); i++) { + // Bundle bundle = (Bundle) startedBundles.get(i); + // // TODO check behaviour of lazs bundles + // if (bundle.getState() != Bundle.ACTIVE) { + // allStarted = false; + // notStarted.add(bundle.getSymbolicName()); + // } + // } + // try { + // Thread.sleep(100); + // } catch (InterruptedException e) { + // // silent + // } + // } + // long duration = System.currentTimeMillis() - beginMonitor; + // + // if (!allStarted) + // for (int i = 0; i < notStarted.size(); i++) + // OsgiBootUtils.warn("Bundle '" + notStarted.get(i) + "' not ACTIVE after " + // + (duration / 1000) + "s"); + // + // return allStarted; + // } /** Waits for a bundle to become active or resolved */ - private void waitForBundleResolvedOrActive(long startBegin, Bundle bundle) throws Exception { - int originalState = bundle.getState(); - if ((originalState == Bundle.RESOLVED) || (originalState == Bundle.ACTIVE)) - return; - - String originalStateStr = OsgiBootUtils.stateAsString(originalState); - - int currentState = bundle.getState(); - while (!(currentState == Bundle.RESOLVED || currentState == Bundle.ACTIVE)) { - long now = System.currentTimeMillis(); - if ((now - startBegin) > defaultTimeout * 10) - throw new Exception("Bundle " + bundle.getSymbolicName() + " was not RESOLVED or ACTIVE after " - + (now - startBegin) + "ms (originalState=" + originalStateStr + ", currentState=" - + OsgiBootUtils.stateAsString(currentState) + ")"); - - try { - Thread.sleep(100l); - } catch (InterruptedException e) { - // silent - } - currentState = bundle.getState(); - } - } + // private void waitForBundleResolvedOrActive(long startBegin, Bundle + // bundle) throws Exception { + // int originalState = bundle.getState(); + // if ((originalState == Bundle.RESOLVED) || (originalState == + // Bundle.ACTIVE)) + // return; + // + // String originalStateStr = OsgiBootUtils.stateAsString(originalState); + // + // int currentState = bundle.getState(); + // while (!(currentState == Bundle.RESOLVED || currentState == + // Bundle.ACTIVE)) { + // long now = System.currentTimeMillis(); + // if ((now - startBegin) > defaultTimeout * 10) + // throw new Exception("Bundle " + bundle.getSymbolicName() + " was not + // RESOLVED or ACTIVE after " + // + (now - startBegin) + "ms (originalState=" + originalStateStr + ", + // currentState=" + // + OsgiBootUtils.stateAsString(currentState) + ")"); + // + // try { + // Thread.sleep(100l); + // } catch (InterruptedException e) { + // // silent + // } + // currentState = bundle.getState(); + // } + // } /* * BUNDLE PATTERNS INSTALLATION @@ -469,8 +462,8 @@ public class OsgiBoot implements OsgiBootConstants { return urls; bundlePatterns = SystemPropertyUtils.resolvePlaceholders(bundlePatterns); - if (debug) - debug(PROP_ARGEO_OSGI_BUNDLES + "=" + bundlePatterns + " (excludeSvn=" + excludeSvn + ")"); + if (OsgiBootUtils.debug) + debug(PROP_ARGEO_OSGI_BUNDLES + "=" + bundlePatterns); StringTokenizer st = new StringTokenizer(bundlePatterns, ","); List bundlesSets = new ArrayList(); @@ -531,7 +524,7 @@ public class OsgiBoot implements OsgiBootConstants { DistributionBundle distributionBundle; if (baseUrl != null && !(distributionUrl.startsWith("http") || distributionUrl.startsWith("file"))) { // relative url - distributionBundle = new DistributionBundle(baseUrl, distributionUrl); + distributionBundle = new DistributionBundle(baseUrl, distributionUrl, localCache); } else { distributionBundle = new DistributionBundle(distributionUrl); if (baseUrl != null) @@ -553,7 +546,7 @@ public class OsgiBoot implements OsgiBootConstants { File[] files = baseDir.listFiles(); if (files == null) { - if (debug) + if (OsgiBootUtils.debug) OsgiBootUtils.warn("Base dir " + baseDir + " has no children, exists=" + baseDir.exists() + ", isDirectory=" + baseDir.isDirectory()); return; @@ -585,13 +578,13 @@ public class OsgiBoot implements OsgiBootConstants { // recurse only if start matches match(matcher, matched, base, newCurrentPath, pattern); } else { - if (debug) + if (OsgiBootUtils.debug) debug(newCurrentPath + " does not start match with " + pattern); } } else { boolean nonDirectoryOk = matcher.match(pattern, newCurrentPath); - if (debug) + if (OsgiBootUtils.debug) debug(currentPath + " " + (ok ? "" : " not ") + " matched with " + pattern); if (nonDirectoryOk) matched.add(relativeToFullPath(base, newCurrentPath)); @@ -645,14 +638,11 @@ public class OsgiBoot implements OsgiBootConstants { return (basePath + '/' + relativePath).replace('/', File.separatorChar); } - // private 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; - // } + private void refreshFramework() { + Bundle systemBundle = bundleContext.getBundle(0); + FrameworkWiring frameworkWiring = systemBundle.adapt(FrameworkWiring.class); + frameworkWiring.refreshBundles(null); + } /** * Gets a property value @@ -661,20 +651,10 @@ public class OsgiBoot implements OsgiBootConstants { */ public String getProperty(String name, String defaultValue) { String value = bundleContext.getProperty(name); - if (value == null) + if (value == null) return defaultValue; // may be null else return value; - -// if (defaultValue != null) -// value = System.getProperty(name, defaultValue); -// else -// value = System.getProperty(name); -// -// if (value == null || value.equals("")) -// return null; -// else -// return value; } public String getProperty(String name) { @@ -686,12 +666,12 @@ public class OsgiBoot implements OsgiBootConstants { */ public boolean getDebug() { - return debug; + return OsgiBootUtils.debug; } - public void setDebug(boolean debug) { - this.debug = debug; - } + // public void setDebug(boolean debug) { + // this.debug = debug; + // } public BundleContext getBundleContext() { return bundleContext; @@ -701,79 +681,16 @@ public class OsgiBoot implements OsgiBootConstants { // this.defaultTimeout = defaultTimeout; // } - public boolean isExcludeSvn() { - return excludeSvn; - } - - public void setExcludeSvn(boolean excludeSvn) { - this.excludeSvn = excludeSvn; - } + // public boolean isExcludeSvn() { + // return excludeSvn; + // } + // + // public void setExcludeSvn(boolean excludeSvn) { + // this.excludeSvn = excludeSvn; + // } /* * INTERNAL CLASSES */ - /** Intermediary structure used by path matching */ - protected class BundlesSet { - private String baseUrl = "reference:file";// not used yet - private final String dir; - private List includes = new ArrayList(); - private List excludes = new ArrayList(); - - public BundlesSet(String def) { - StringTokenizer st = new StringTokenizer(def, ";"); - - if (!st.hasMoreTokens()) - throw new RuntimeException("Base dir not defined."); - try { - String dirPath = st.nextToken(); - - if (dirPath.startsWith("file:")) - dirPath = dirPath.substring("file:".length()); - - dir = new File(dirPath.replace('/', File.separatorChar)).getCanonicalPath(); - if (debug) - debug("Base dir: " + dir); - } catch (IOException e) { - throw new RuntimeException("Cannot convert to absolute path", e); - } - - while (st.hasMoreTokens()) { - String tk = st.nextToken(); - StringTokenizer stEq = new StringTokenizer(tk, "="); - String type = stEq.nextToken(); - String pattern = stEq.nextToken(); - if ("in".equals(type) || "include".equals(type)) { - includes.add(pattern); - } else if ("ex".equals(type) || "exclude".equals(type)) { - excludes.add(pattern); - } else if ("baseUrl".equals(type)) { - baseUrl = pattern; - } else { - System.err.println("Unkown bundles pattern type " + type); - } - } - - if (excludeSvn && !excludes.contains(EXCLUDES_SVN_PATTERN)) { - excludes.add(EXCLUDES_SVN_PATTERN); - } - } - - public String getDir() { - return dir; - } - - public List getIncludes() { - return includes; - } - - public List getExcludes() { - return excludes; - } - - public String getBaseUrl() { - return baseUrl; - } - - } }