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diff --git a/sandbox/old/contrib/runtime-standalone/standalone-api/LICENSE.txt b/sandbox/old/contrib/runtime-standalone/standalone-api/LICENSE.txt new file mode 100644 index 0000000000..0084319535 --- /dev/null +++ b/sandbox/old/contrib/runtime-standalone/standalone-api/LICENSE.txt @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/sandbox/old/contrib/runtime-standalone/standalone-api/NOTICE.txt b/sandbox/old/contrib/runtime-standalone/standalone-api/NOTICE.txt new file mode 100644 index 0000000000..d83ebbe236 --- /dev/null +++ b/sandbox/old/contrib/runtime-standalone/standalone-api/NOTICE.txt @@ -0,0 +1,14 @@ +${pom.name} +Copyright (c) 2005 - 2006 The Apache Software Foundation + +Apache Tuscany is an effort undergoing incubation at The Apache Software +Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is +required of all newly accepted projects until a further review indicates that +the infrastructure, communications, and decision making process have stabilized +in a manner consistent with other successful ASF projects. While incubation +status is not necessarily a reflection of the completeness or stability of the +code, it does indicate that the project has yet to be fully endorsed by the ASF. + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + diff --git a/sandbox/old/contrib/runtime-standalone/standalone-api/pom.xml.off b/sandbox/old/contrib/runtime-standalone/standalone-api/pom.xml.off new file mode 100644 index 0000000000..fa737b4c07 --- /dev/null +++ b/sandbox/old/contrib/runtime-standalone/standalone-api/pom.xml.off @@ -0,0 +1,39 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<project> + <parent> + <groupId>org.apache.tuscany.sca.runtime</groupId> + <artifactId>standalone</artifactId> + <version>2.0-alpha2-incubating-SNAPSHOT</version> + </parent> + <modelVersion>4.0.0</modelVersion> + <groupId>org.apache.tuscany.sca.runtime.standalone</groupId> + <artifactId>standalone-api</artifactId> + <packaging>jar</packaging> + <name>Apache Tuscany Standalone Runtime</name> + <description>Code to run Tuscany in a standalone application.</description> + + <dependencies> + <dependency> + <groupId>org.apache.tuscany.sca.kernel</groupId> + <artifactId>tuscany-host-api</artifactId> + </dependency> + </dependencies> +</project> diff --git a/sandbox/old/contrib/runtime-standalone/standalone-api/src/main/java/org/apache/tuscany/runtime/standalone/DirectoryHelper.java b/sandbox/old/contrib/runtime-standalone/standalone-api/src/main/java/org/apache/tuscany/runtime/standalone/DirectoryHelper.java new file mode 100644 index 0000000000..abacda879b --- /dev/null +++ b/sandbox/old/contrib/runtime-standalone/standalone-api/src/main/java/org/apache/tuscany/runtime/standalone/DirectoryHelper.java @@ -0,0 +1,303 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.runtime.standalone; + +import java.io.File; +import java.io.FileFilter; +import java.io.FileInputStream; +import java.io.FileNotFoundException; +import java.io.IOException; +import java.net.MalformedURLException; +import java.net.URI; +import java.net.URL; +import java.net.URLClassLoader; +import java.util.Properties; +import java.util.jar.JarFile; + +import org.apache.tuscany.host.runtime.TuscanyRuntime; + +/** + * Utility class for installation directory related operations. + * + * @version $Revision$ $Date$ + */ +public final class DirectoryHelper { + + /** + * Installation directory system property name. + */ + private static final String INSTALL_DIRECTORY_PROPERTY = "tuscany.installDir"; + + private DirectoryHelper() { + } + + /** + * Gets the installation directory based on the location of a class file. + * If the system property <code>tuscany.installDir</code> is set then its value is used as the + * location of the installation directory. Otherwise, we assume we are running from an + * executable jar containing the supplied class and the installation directory is assumed to + * be the parent of the directory containing that jar. + * + * @param clazz the class to use as a way to find the executable jar + * @return directory where tuscany standalone server is installed. + * @throws IllegalArgumentException if the property is set but its value is not an existing directory + * @throws IllegalStateException if the location could not be determined from the location of the class file + */ + public static File getInstallDirectory(Class clazz) throws IllegalStateException, IllegalArgumentException { + + String installDirectoryPath = System.getProperty(INSTALL_DIRECTORY_PROPERTY); + + if (installDirectoryPath != null) { + File installDirectory = new File(installDirectoryPath); + if (!installDirectory.exists()) { + throw new IllegalArgumentException(INSTALL_DIRECTORY_PROPERTY + + " property does not refer to an existing directory: " + installDirectory); + } + return installDirectory; + } + + // get the name of the Class's bytecode + String name = clazz.getName(); + int last = name.lastIndexOf('.'); + if (last != -1) { + name = name.substring(last + 1); + } + name = name + ".class"; + + // get location of the bytecode - should be a jar: URL + URL url = clazz.getResource(name); + if (url == null) { + throw new IllegalStateException("Unable to get location of bytecode resource " + name); + } + + String jarLocation = url.toString(); + if (!jarLocation.startsWith("jar:")) { + throw new IllegalStateException("Must be run from a jar: " + url); + } + + // extract the location of thr jar from the resource URL + jarLocation = jarLocation.substring(4, jarLocation.lastIndexOf("!/")); + if (!jarLocation.startsWith("file:")) { + throw new IllegalStateException("Must be run from a local filesystem: " + jarLocation); + } + + File jarFile = new File(URI.create(jarLocation)); + return jarFile.getParentFile().getParentFile(); + } + + /** + * Get the directory associated with a runtime profile. + * If the system property <code>tuscany.profileDir.${profileName}</code> is set then its value + * is used as the value for the profile directory. Otherwise, the directory ${installDir}/profiles/${profileName} + * is used. + * + * @param installDir the installation directory + * @param profileName tha name of the profile + * @return the directory for the the specified profile + * @throws FileNotFoundException if the directory does not exist + */ + public static File getProfileDirectory(File installDir, String profileName) throws FileNotFoundException { + String propName = "tuscany.profileDir." + profileName; + String profilePath = System.getProperty(propName); + File profileDir; + if (profilePath != null) { + profileDir = new File(profilePath); + } else { + profileDir = new File(new File(installDir, "profiles"), profileName); + } + + if (!profileDir.isDirectory()) { + throw new FileNotFoundException("Unable to locate profile directory: " + profileDir.toString()); + } + return profileDir; + } + + /** + * Gets the boot directory where all the boot libraries are stored. This + * is expected to be a directory named <code>boot</code> under the install + * directory. + * + * @param installDirectory Tuscany install directory. + * @param bootPath Boot path for the runtime. + * @return Tuscany boot directory. + */ + public static File getBootDirectory(File installDirectory, String bootPath) { + + File bootDirectory = new File(installDirectory, bootPath); + if (!bootDirectory.exists()) { + throw new IllegalStateException("Boot directory doesn't exist: " + bootDirectory.getAbsolutePath()); + } + return bootDirectory; + + } + + /** + * Gets the boot directory for the specified profile. + * If the bootPath is not null then it is used to specify the location of the boot directory + * relative to the profile directory. Otherwise, if there is a directory named "boot" relative + * to the profile or install directory then it is used. + * + * @param installDir the installation directory + * @param profileDir the profile directory + * @param bootPath the path to the boot directory + * @return the boot directory + * @throws FileNotFoundException if the boot directory does not exist + */ + public static File getBootDirectory(File installDir, File profileDir, String bootPath) + throws FileNotFoundException { + File bootDir; + if (bootPath != null) { + bootDir = new File(profileDir, bootPath); + } else { + bootDir = new File(profileDir, "boot"); + if (!bootDir.isDirectory()) { + bootDir = new File(installDir, "boot"); + } + } + if (!bootDir.isDirectory()) { + throw new FileNotFoundException("Unable to locate boot directory: " + bootDir); + } + return bootDir; + } + + /** + * Create a classloader from all the jar files or subdirectories in a directory. + * The classpath for the returned classloader will comprise all jar files and subdirectories + * of the supplied directory. Hidden files and those that do not contain a valid manifest will + * be silently ignored. + * + * @param parent the parent for the new classloader + * @param directory the directory to scan + * @return a classloader whose classpath includes all jar files and subdirectories of the supplied directory + */ + public static ClassLoader createClassLoader(ClassLoader parent, File directory) { + File[] jars = directory.listFiles(new FileFilter() { + public boolean accept(File file) { + if (file.isHidden()) { + return false; + } + if (file.isDirectory()) { + return true; + } + try { + JarFile jar = new JarFile(file); + return jar.getManifest() != null; + } catch (IOException e) { + return false; + } + } + }); + + URL[] urls = new URL[jars.length]; + for (int i = 0; i < jars.length; i++) { + try { + urls[i] = jars[i].toURI().toURL(); + } catch (MalformedURLException e) { + // toURI should have escaped the URL + throw new AssertionError(); + } + } + + return new URLClassLoader(urls, parent); + } + + /** + * Load properties from the specified file. + * If the file does not exist then an empty properties object is returned. + * + * @param propFile the file to load from + * @param defaults defaults for the properties + * @return a Properties object loaded from the file + * @throws IOException if there was a problem loading the properties + */ + public static Properties loadProperties(File propFile, Properties defaults) throws IOException { + Properties props = defaults == null ? new Properties() : new Properties(defaults); + FileInputStream is; + try { + is = new FileInputStream(propFile); + } catch (FileNotFoundException e) { + return props; + } + try { + props.load(is); + return props; + } finally { + is.close(); + } + } + + /** + * Convert a File to a URL. Equivalent to file.toURI().toURL() + * + * @param file the file to convert + * @return the URL for the File + */ + public static URL toURL(File file) { + try { + return file.toURI().toURL(); + } catch (MalformedURLException e) { + // toURI should have escaped this + throw new AssertionError(); + } + } + + public static StandaloneRuntimeInfo createRuntimeInfo(String defaultProfile, Class<?> markerClass) throws IOException { + // get profile to use, defaulting to "launcher" + String profile = System.getProperty("tuscany.profile", defaultProfile); + + File installDir = getInstallDirectory(markerClass); + File profileDir = getProfileDirectory(installDir, profile); + + // load properties for this runtime + File propFile = new File(profileDir, "etc/runtime.properties"); + Properties props = loadProperties(propFile, System.getProperties()); + + // online unless the offline property is set + boolean online = !Boolean.parseBoolean(props.getProperty("offline", "false")); + + return new StandaloneRuntimeInfoImpl(null, profile, installDir, profileDir, null, online, props); + + } + + public static TuscanyRuntime createRuntime(StandaloneRuntimeInfo runtimeInfo) throws Exception { + File installDir = runtimeInfo.getInstallDirectory(); + File profileDir = runtimeInfo.getProfileDirectory(); + URL profileURL = toURL(profileDir); + ClassLoader hostClassLoader = ClassLoader.getSystemClassLoader(); + + // create the classloader for booting the runtime + String bootPath = runtimeInfo.getProperty("tuscany.bootDir", null); + File bootDir = getBootDirectory(installDir, profileDir, bootPath); + ClassLoader bootClassLoader = createClassLoader(hostClassLoader, bootDir); + + // locate the system SCDL + URL systemSCDL = new URL(profileURL, runtimeInfo.getProperty("tuscany.systemSCDL", "system.scdl")); + + // locate the implementation + String className = runtimeInfo.getProperty("tuscany.runtimeClass", + "org.apache.tuscany.runtime.standalone.host.StandaloneRuntimeImpl"); + Class<?> implClass = Class.forName(className, true, bootClassLoader); + + TuscanyRuntime runtime = (TuscanyRuntime) implClass.newInstance(); + runtime.setHostClassLoader(hostClassLoader); + runtime.setSystemScdl(systemSCDL); + runtime.setRuntimeInfo(runtimeInfo); + return runtime; + } +} diff --git a/sandbox/old/contrib/runtime-standalone/standalone-api/src/main/java/org/apache/tuscany/runtime/standalone/StandaloneRuntime.java b/sandbox/old/contrib/runtime-standalone/standalone-api/src/main/java/org/apache/tuscany/runtime/standalone/StandaloneRuntime.java new file mode 100644 index 0000000000..0ccb26a7dd --- /dev/null +++ b/sandbox/old/contrib/runtime-standalone/standalone-api/src/main/java/org/apache/tuscany/runtime/standalone/StandaloneRuntime.java @@ -0,0 +1,44 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.runtime.standalone; + +import java.net.URL; + +import org.apache.tuscany.host.runtime.TuscanyRuntime; + +/** + * Extends the tuscany runtime to add the behavious to deploy an + * application SCDL. + * + * @version $Revision$ $Date$ + * + */ +public interface StandaloneRuntime extends TuscanyRuntime<StandaloneRuntimeInfo> { + + /** + * Deploys the specified application SCDL and runs the lauched component within the deployed composite. + * + * @param applicationScdl Application SCDL that implements the composite. + * @param applicationClassLoader Classloader used to deploy the composite. + * @param args Arguments to be passed to the lauched component. + * @deprecated This is a hack for deployment and should be removed. + */ + int deployAndRun(URL applicationScdl, ClassLoader applicationClassLoader, String[] args) throws Exception; + +} diff --git a/sandbox/old/contrib/runtime-standalone/standalone-api/src/main/java/org/apache/tuscany/runtime/standalone/StandaloneRuntimeInfo.java b/sandbox/old/contrib/runtime-standalone/standalone-api/src/main/java/org/apache/tuscany/runtime/standalone/StandaloneRuntimeInfo.java new file mode 100644 index 0000000000..8e5e18b198 --- /dev/null +++ b/sandbox/old/contrib/runtime-standalone/standalone-api/src/main/java/org/apache/tuscany/runtime/standalone/StandaloneRuntimeInfo.java @@ -0,0 +1,62 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.runtime.standalone; + +import java.io.File; +import java.net.URI; + +import org.apache.tuscany.host.RuntimeInfo; + +/** + * @version $Rev$ $Date$ + */ +public interface StandaloneRuntimeInfo extends RuntimeInfo { + + URI STANDALONE_COMPONENT_URI = URI.create("sca://StandaloneRuntimeInfo"); + + /** + * Return the directory where the standalone distribution was installed. + * + * @return the directory where the standalone distribution was installed + */ + File getInstallDirectory(); + + /** + * Returns the name of this runtime's profile. + * + * @return the name of this runtime's profile + */ + String getProfileName(); + + /** + * Returns the directory containing this runtime's profile. + * + * @return the directory containing this runtime's profile + */ + File getProfileDirectory(); + + /** + * Return the value of the named property. + * + * @param name the name of the property + * @param defaultValue default value to return if the property is not defined + * @return the value of the named property + */ + String getProperty(String name, String defaultValue); +} diff --git a/sandbox/old/contrib/runtime-standalone/standalone-api/src/main/java/org/apache/tuscany/runtime/standalone/StandaloneRuntimeInfoImpl.java b/sandbox/old/contrib/runtime-standalone/standalone-api/src/main/java/org/apache/tuscany/runtime/standalone/StandaloneRuntimeInfoImpl.java new file mode 100644 index 0000000000..bf1e92b407 --- /dev/null +++ b/sandbox/old/contrib/runtime-standalone/standalone-api/src/main/java/org/apache/tuscany/runtime/standalone/StandaloneRuntimeInfoImpl.java @@ -0,0 +1,78 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.runtime.standalone; + +import java.io.File; +import java.net.URI; +import java.util.Properties; + +import org.apache.tuscany.host.AbstractRuntimeInfo; + +/** + * @version $Rev$ $Date$ + */ +public class StandaloneRuntimeInfoImpl extends AbstractRuntimeInfo implements StandaloneRuntimeInfo { + private final String profileName; + private final File profileDirectory; + private final File installDirectory; + private final Properties properties; + + /** + * Initializes the base URL, install directory, application root directory and + * online mode. + * + * @param domain the SCA domain this runtime belongs to + * @param profileName the runtime's profile name + * @param installDirectory directory containing the standalone installation + * @param profileDirectory directory containing this runtime's profile + * @param applicationRootDirectory Application root directory. + * @param online true if this runtime should consider itself online + * @param properties properties for this runtime + */ + public StandaloneRuntimeInfoImpl(final URI domain, + final String profileName, + final File installDirectory, + final File profileDirectory, + final File applicationRootDirectory, + final boolean online, + final Properties properties) { + super(domain, applicationRootDirectory, DirectoryHelper.toURL(installDirectory), online, profileName); + this.profileName = profileName; + this.profileDirectory = profileDirectory; + this.properties = properties; + this.installDirectory = installDirectory; + + } + + public String getProfileName() { + return profileName; + } + + public File getProfileDirectory() { + return profileDirectory; + } + + public File getInstallDirectory() { + return installDirectory; + } + + public String getProperty(String name, String defaultValue) { + return properties.getProperty(name, defaultValue); + } +} |