diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0-Beta1-RC1/modules/shell/src/main/java/org/apache/tuscany/sca/shell/Shell.java')
| -rw-r--r-- | sca-java-2.x/tags/2.0-Beta1-RC1/modules/shell/src/main/java/org/apache/tuscany/sca/shell/Shell.java | 550 |
1 files changed, 0 insertions, 550 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta1-RC1/modules/shell/src/main/java/org/apache/tuscany/sca/shell/Shell.java b/sca-java-2.x/tags/2.0-Beta1-RC1/modules/shell/src/main/java/org/apache/tuscany/sca/shell/Shell.java deleted file mode 100644 index 2987b1fb6c..0000000000 --- a/sca-java-2.x/tags/2.0-Beta1-RC1/modules/shell/src/main/java/org/apache/tuscany/sca/shell/Shell.java +++ /dev/null @@ -1,550 +0,0 @@ -/*
- * 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.sca.shell;
-
-import static java.lang.System.in;
-import static java.lang.System.out;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.StringReader;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.concurrent.Callable;
-
-import javax.xml.stream.XMLStreamException;
-
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.common.java.io.IOHelper;
-import org.apache.tuscany.sca.contribution.Artifact;
-import org.apache.tuscany.sca.contribution.Contribution;
-import org.apache.tuscany.sca.contribution.processor.ContributionReadException;
-import org.apache.tuscany.sca.monitor.ValidationException;
-import org.apache.tuscany.sca.node2.Node;
-import org.apache.tuscany.sca.node2.NodeFactory;
-import org.apache.tuscany.sca.runtime.ActivationException;
-import org.apache.tuscany.sca.runtime.Version;
-import org.apache.tuscany.sca.shell.jline.JLine;
-
-/**
- * A little SCA command shell.
- */
-public class Shell {
-
- public Node node;
- private boolean useJline;
- final List<String> history = new ArrayList<String>();
- private NodeFactory factory;
- public static final String[] COMMANDS = new String[] {"addDeploymentComposite", "help",
- "install", "installed",
- "printDomainLevelComposite",
- "remove", "start", "status", "stop"};
-
- public static void main(final String[] args) throws Exception {
- boolean useJline = true;
- String domainURI = "default";
- for (String s : args) {
- if ("-nojline".equals(s)) {
- useJline = false;
- } else {
- domainURI = s;
- }
- }
- new Shell(domainURI, useJline).run();
- }
-
- public Shell(String domainURI, boolean useJLine) {
- this.factory = NodeFactory.newInstance();
- this.node = factory.createNode(domainURI);
- this.useJline = useJLine;
- }
-
- boolean addDeploymentComposite(final String curi, String contentURL) throws ContributionReadException, XMLStreamException, ActivationException, ValidationException, IOException {
- node.addDeploymentComposite(curi, new StringReader(readContents(contentURL)));
- return true;
- }
-
- boolean install(final List<String> toks) throws ContributionReadException, ActivationException, ValidationException {
- boolean runDeployables = !toks.contains("-norun");
- String metaDataURL = null;
- if (toks.contains("-metadata")) {
- metaDataURL = toks.get(toks.indexOf("-metadata")+1);
- }
- List<String> duris = null;
- if (toks.contains("-duris")) {
- duris = Arrays.asList(toks.get(toks.indexOf("-duris")+1).split(","));
- }
-
- String first = null;
- String second = null;
- for (int i=1; i<toks.size();i++) {
- if (toks.get(i).startsWith("-")) {
- if (!toks.get(i).equals("-norun")) {
- i++;
- }
- } else {
- if (first == null) {
- first = toks.get(i);
- } else {
- second = toks.get(i);
- break;
- }
- }
- }
-
- String curi = null;
- String curl = null;
- if (second != null) {
- curi = first;
- curl = second;
- } else {
- curl = first;
- curi = getDefaultURI(curl);
- out.println("installing at: " + curi);
- }
-
- node.installContribution(curi, curl, metaDataURL, duris, runDeployables);
- return true;
- }
-
- boolean installed(final List<String> toks) {
- List<String> curis;
- if (toks.size() > 1) {
- curis = Arrays.asList(new String[]{toks.get(1)});
- } else {
- curis =node.getInstalledContributions();
- }
- for (String curi : curis) {
- out.println(curi + " " + node.getInstalledContribution(curi).getLocation());
- Contribution c = node.getInstalledContribution(curi);
- for (Artifact a : c.getArtifacts()) {
- if (a.getModel() instanceof Composite) {
- Composite composite = (Composite) a.getModel();
- out.println(" " + composite.getURI() + " " + composite.getName());
- }
- }
- }
- return true;
- }
- boolean listComposites(final String curi) {
- Contribution c = node.getInstalledContribution(curi);
- for (Artifact a : c.getArtifacts()) {
- if (a.getModel() instanceof Composite) {
- out.println(((Composite)a.getModel()).getName());
- }
- }
- return true;
- }
-
-
- private String getDefaultURI(String contributionURL) {
- String uri = null;
- try {
- File f = new File(contributionURL);
- if ("classes".equals(f.getName()) && "target".equals(f.getParentFile().getName())) {
- uri = f.getParentFile().getParentFile().getName();
- } else {
- uri = f.getName();
- }
- } catch (Exception e) {
- // ignore
- }
- if (uri == null) {
- uri = contributionURL;
- }
- int lastDot = uri.lastIndexOf('.');
- if (lastDot > -1) {
- uri = uri.substring(0, lastDot);
- }
- return uri;
- }
-
- boolean printDomainLevelComposite() throws ContributionReadException, ActivationException, ValidationException {
- out.println("TODO");
- //out.println(node.getDomainLevelCompositeAsString());
- return true;
- }
-
- boolean getQNameDefinition(final String curi, String definintion, String symbolSpace) throws ContributionReadException, ActivationException, ValidationException {
- // TODO:
- return true;
- }
-
- boolean remove(final String curi) throws ContributionReadException, ActivationException, ValidationException {
- node.removeContribution(curi);
- return true;
- }
-
- public boolean stop(List<String> toks) throws ActivationException {
- if (toks == null || toks.size() < 2) {
- node.stop();
- factory.stop();
- return false;
- }
- String curi = toks.get(1);
- if (toks.size() > 2) {
- node.removeFromDomainLevelComposite(curi + "/" + toks.get(2));
- } else {
- for (String compositeURI : node.getDeployedCompostes(curi)) {
- node.removeFromDomainLevelComposite(curi + "/" + compositeURI);
- }
- }
-
- return true;
- }
-
- boolean start(String curi, String compositeURI) throws ActivationException, ValidationException {
- node.addToDomainLevelComposite(curi + "/" + compositeURI);
- return true;
- }
-
- boolean status(final List<String> toks) {
- out.println("Domain: " + node.getDomainName());
- List<String> ics;
- if (toks.size()>1) {
- ics = new ArrayList<String>();
- ics.add(toks.get(1));
- } else {
- ics = node.getInstalledContributions();
- }
-
- for (String curi : ics) {
- Contribution c = node.getInstalledContribution(curi);
- List<String> dcs = node.getDeployedCompostes(curi);
- if (toks.size()>2) {
- dcs = new ArrayList<String>();
- dcs.add(toks.get(2));
- } else {
- dcs = node.getDeployedCompostes(curi);
- }
- for (String compositeUri : dcs) {
- for (Artifact a : c.getArtifacts()) {
- if (compositeUri.equals(a.getURI())) {
- out.println(" " + curi + " " + compositeUri + " " + ((Composite)a.getModel()).getName());
- }
- }
- }
- }
- return true;
- }
-
- boolean history() {
- for (String l: history)
- out.println(l);
- return true;
- }
-
- List<String> read(Object r) throws IOException {
- out.print("=> ");
- final String l;
- if (useJline) {
- l = JLine.readLine(r);
- } else {
- l = ((BufferedReader)r).readLine();
- history.add(l);
- }
- String[] toks = l != null? l.trim().split(" ") : "stop".split(" ");
- List<String> toksList = new ArrayList<String>();
- for (String s : toks) {
- if (s != null && s.trim().length()>0) {
- toksList.add(s);
- }
- }
- return toksList;
- }
-
- Callable<Boolean> eval(final List<String> toks) {
- final String op = toks.size() > 0 ? toks.get(0) : "";
-
- if (op.equalsIgnoreCase("addDeploymentComposite")) return new Callable<Boolean>() { public Boolean call() throws Exception {
- return addDeploymentComposite(toks.get(1), toks.get(2));
- }};
- if (op.equalsIgnoreCase("install")) return new Callable<Boolean>() { public Boolean call() throws Exception {
- return install(toks);
- }};
- if (op.equalsIgnoreCase("installed")) return new Callable<Boolean>() { public Boolean call() throws Exception {
- return installed(toks);
- }};
- if (op.equalsIgnoreCase("printDomainLevelComposite")) return new Callable<Boolean>() { public Boolean call() throws Exception {
- return printDomainLevelComposite();
- }};
- if (op.equalsIgnoreCase("getQNameDefinition")) return new Callable<Boolean>() { public Boolean call() throws Exception {
- return getQNameDefinition(toks.get(1), toks.get(2), toks.get(3));
- }};
- if (op.equalsIgnoreCase("remove")) return new Callable<Boolean>() { public Boolean call() throws Exception {
- return remove(toks.get(1));
- }};
- if (op.equalsIgnoreCase("help")) return new Callable<Boolean>() { public Boolean call() {
- return help(toks);
- }};
- if (op.equalsIgnoreCase("stop")) return new Callable<Boolean>() { public Boolean call() throws Exception {
- return stop(toks);
- }};
- if (op.equalsIgnoreCase("bye")) return new Callable<Boolean>() { public Boolean call() throws Exception {
- return stop(null);
- }};
- if (op.equalsIgnoreCase("start")) return new Callable<Boolean>() { public Boolean call() throws Exception {
- return start(toks.get(1), toks.get(2));
- }};
- if (op.equalsIgnoreCase("status")) return new Callable<Boolean>() { public Boolean call() {
- return status(toks);
- }};
- if (op.equalsIgnoreCase("history")) return new Callable<Boolean>() { public Boolean call() {
- return history();
- }};
- if (op.equalsIgnoreCase("")) return new Callable<Boolean>() { public Boolean call() {
- return true;
- }};
- return new Callable<Boolean>() { public Boolean call() {
- out.println("unknown command");
- return true;
- }};
- }
-
- boolean apply(final Callable<Boolean> func) {
- try {
- return func.call();
- } catch (Exception e) {
- e.printStackTrace();
- return true;
- }
- }
-
- public void run() throws IOException {
- help(null);
- Object reader;
- if (useJline) {
- reader = JLine.createJLineReader(this);
- } else {
- reader = new BufferedReader(new InputStreamReader(in));
- }
- while(apply(eval(read(reader))));
- }
-
- String readContents(String location) throws IOException {
- URL url = IOHelper.getLocationAsURL(location);
- InputStream is = IOHelper.openStream(url);
- try {
- BufferedReader br = new BufferedReader(new InputStreamReader(is, "UTF-8"));
- StringBuilder builder = new StringBuilder(8192);
- for(String line=br.readLine(); line!=null; line=br.readLine()) {
- builder.append(line);
- builder.append('\n');
- }
- return builder.toString();
- } finally {
- IOHelper.close(is);
- }
- }
-
- boolean help(List<String> toks) {
- String command = (toks == null || toks.size() < 2) ? null : toks.get(1);
- if (command == null) {
- helpOverview();
- } else if ("help".equalsIgnoreCase(command)){
- helpHelp();
- } else if ("install".equalsIgnoreCase(command)) {
- helpInstall();
- } else if ("installed".equalsIgnoreCase(command)) {
- helpInstalled();
- } else if ("remove".equalsIgnoreCase(command)) {
- helpRemove();
- } else if ("addDeploymentComposite".equalsIgnoreCase(command)) {
- helpAddDeploymentComposite();
- } else if ("printDomainLevelComposite".equalsIgnoreCase(command)) {
- helpPrintDomainLevelComposite();
- } else if ("start".equalsIgnoreCase(command)) {
- helpStart();
- } else if ("status".equalsIgnoreCase(command)) {
- helpStatus();
- } else if ("stop".equalsIgnoreCase(command)) {
- helpStop();
- } else if ("startup".equalsIgnoreCase(command)){
- helpStartUp();
- }
- return true;
- }
-
- boolean helpOverview() {
- out.println("Apache Tuscany Shell (" + Version.getVersion() + " " + Version.getRevsion() + " " + Version.getBuildTime() + ")");
- out.println("Commands:");
- out.println();
- out.println(" help");
- out.println(" install [<uri>] <contributionURL> [-norun -metadata <url> -duris <uri,uri,...>]");
- out.println(" installed [<contributionURI>]");
- out.println(" remove <contributionURI>");
- out.println(" addDeploymentComposite <contributionURI> <contentURL>");
- out.println(" printDomainLevelComposite");
- out.println(" start <curi> <compositeUri>");
- out.println(" status [<curi> <compositeUri>]");
- out.println(" stop [<curi> <compositeUri>]");
- out.println();
- if (useJline) out.println("Use Tab key for command and argument completion");
- out.println("For detailed help on each command do 'help <command>', for help of startup options do 'help startup'");
- out.println();
- return true;
- }
- void helpHelp() {
- out.println(" help [<command>]");
- out.println();
- out.println(" Outputs help on the Tuscany Shell");
- out.println(" If the command argument is used it provides detailed help on that command otherwise");
- out.println(" it provides an overview of available Shell commands");
- out.println();
- out.println(" To get help on starting the Tuscany Shell use 'help startup'");
- out.println();
- out.println(" Arguments:");
- out.println(" <command> - (optional) the command to get detailed help on");
- }
-
- void helpAddDeploymentComposite() {
- out.println(" addDeploymentComposite <contributionURI> <contentURL>");
- out.println();
- out.println(" Adds a deployment composite using a supplied composite ('composite by value' - a data");
- out.println(" structure, not an existing resource in the Domain) to the contribution identified by a");
- out.println(" supplied contribution URI. The added deployment composite is given a relative URI that");
- out.println(" matches the @name attribute of the composite, with a '.composite' suffix. Since all composites");
- out.println(" run within the context of an installed contribution (any component implementations or other");
- out.println(" definitions are resolved within that contribution), this functionality makes it possible");
- out.println(" for the deployer to create a composite with final configuration and wiring decisions and add");
- out.println(" it to an installed contribution without having to modify the contents of the root contribution.");
- out.println();
- out.println(" Arguments:");
- out.println(" <contributionURI> - (required) the URI of an installed contribution");
- out.println(" <contentURL> - (required) the location of the composite");
- }
-
- void helpInstall() {
- out.println(" install [<uri>] <contributionURL> [-norun -metadata <url> -duris <uri,uri,...>]");
- out.println();
- out.println(" Creates an installed contribution with a supplied root contribution, installed at abase URI.");
- out.println();
- out.println(" Arguments:");
- out.println(" uri - (optional) the URI (name) to use for the contribution. When no uri is specified");
- out.println(" a default URI is used derived from the contribution URL");
- out.println(" contributionURL - (required) the URL to the contribution to install");
- out.println(" -norun - (optional) do not start any composites listed as deployable in the sca-contribution.xml file");
- out.println(" -metadata <url> - (optional) the URL to an external contribution meta data document that should be");
- out.println(" merged into any existing sca-contributions.xml file within the contribution.");
- out.println(" -duris <uri,uri,...> - (optional) specifies the URIs of contributions that are used to resolve the");
- out.println(" dependencies of the root contribution and other dependent contributions.");
- out.println(" When not specified all installed contributions are used to resolve dependencies.");
- }
-
- void helpInstalled() {
- out.println(" installed [<contributionURI>]");
- out.println();
- out.println(" Shows information about the contributions installed on this node,");
- out.println(" including the contribution URI and location along with the URI");
- out.println(" and QName of any composites within the contribution");
- out.println();
- out.println(" Arguments:");
- out.println(" contributionURI - (optional) the URI of an installed contribution");
- }
-
- void helpRemove() {
- out.println(" remove <contributionURI>");
- out.println();
- out.println(" Removes an installed contribution");
- out.println();
- out.println(" Arguments:");
- out.println(" contributionURI - (required) the URI of an installed contribution");
- }
-
- void helpPrintDomainLevelComposite() {
- out.println(" printDomainLevelComposite");
- out.println();
- out.println(" Not yet implemented");
- out.println();
- out.println(" Arguments:");
- out.println(" none");
- }
-
- void helpStart() {
- out.println(" start <curi> <compositeUri>");
- out.println();
- out.println(" Starts a composite.");
- out.println(" The composite is added to the domain composite with semantics that correspond to the domain-level");
- out.println(" composite having an <include> statement that references the supplied composite. All of the composites");
- out.println(" components become top-level components and the component services become externally visible");
- out.println(" services (eg. they would be present in a WSDL description of the Domain).");
- out.println();
- out.println(" Arguments:");
- out.println(" curi - (required) the URI of an installed contribution");
- out.println(" compositeUri - (required) the URI of a composite");
- }
-
- void helpStatus() {
- out.println(" status [<curi> <compositeUri>]");
- out.println();
- out.println(" Shows the status of the Node, listing for each deployed composite its");
- out.println(" contribution URI, the composite URI, and the composite QName.");
- out.println();
- out.println(" Arguments:");
- out.println(" curi - (optional) the URI of an installed contribution");
- out.println(" compositeUri - (optional) the URI of a composite");
- }
-
- void helpStop() {
- out.println(" stop [<curi> <compositeUri>]");
- out.println();
- out.println(" Stops this Node or individual composites and contributions in the Node.");
- out.println(" If a composite URI is specified then the composite is removed from the Domain Level composite");
- out.println(" This means that the removal of the components, wires, services and references originally added");
- out.println(" to the domain level composite by the identified composite. If a contribution URI is specified");
- out.println(" without a composite URI then all deployed composites composites in the contribution are stopped.");
- out.println(" If no contribution URI is specified then the entire Node is stopped and the Shell exits.");
- out.println();
- out.println(" Arguments:");
- out.println(" curi - (optional) the URI of an installed contribution");
- out.println(" compositeUri - (optional) the URI of a composite");
- }
-
- void helpStartUp() {
- out.println(" Tuscany Shell StartUp Options ");
- out.println();
- out.println(" When starting the Tuscany Shell there are optional arguments that can configure the Shell.");
- out.println();
- out.println(" Arguments:");
- out.println(" <domainURI> (optional) the URI of the domain.");
- out.println(" When the domainURI is a simple string then the Shell starts a standalone");
- out.println(" Node using the string as the domain name or 'default' if no name is specified.");
- out.println(" When the domainURI starts with 'uri:' the Shell starts a distributed Node ");
- out.println(" and the URI can encode parameters to configure the domain as follows:");
- out.println(" uri:<domainName?key1=value1&key2=value2&...");
- out.println(" The keys are optional and some keys are:");
- out.println(" bind=ip[:port] - defines the local bind address and port, if the port is not specified it");
- out.println(" defaults 14820 and if that port in use it will try incrementing by one till a free port is found.");
- out.println(" multicast=groupip:port | off - defines if multicast discovery is used and if so what multicast IP group and port is used.");
- out.println(" It defaults to 224.5.12.10:51482. A value of 'off' means multicast is disabled.");
- out.println(" wka=ip[:port] - a comma separated list of ip address and port for remote nodes in");
- out.println(" the domain group when multicast is not available. The port defaults to 14820.");
- out.println(" userid= is the userid other nodes must use to connect to this domain group. The default is the default domain name.");
- out.println(" password= is the password other nodes must use to connect to this domain group. The default is 'tuscany'.");
- out.println();
- out.println(" -nojline (optional) use plain Java System.in/out instead of JLine");
- out.println(" (no tab completion or advanced line editing will be available)");
- }
-}
|