+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * 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.
+ */
package org.argeo.slc.equinox;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
+import java.util.ArrayList;
+import java.util.List;
+
import org.argeo.slc.SlcException;
-import org.argeo.slc.osgi.OsgiExecutionModulesManager;
-import org.argeo.slc.process.RealizedFlow;
-import org.eclipse.core.runtime.adaptor.EclipseStarter;
+import org.argeo.slc.execution.SlcAgentCli;
import org.eclipse.osgi.framework.console.CommandInterpreter;
import org.eclipse.osgi.framework.console.CommandProvider;
public class ExecutionCommandProvider implements CommandProvider {
- private final static Log log = LogFactory
- .getLog(ExecutionCommandProvider.class);
-
- private final static String SLC_WITH_REFRESH = "slc";
- private final static String SLC_NO_REFRESH = "slcnr";
+ private SlcAgentCli agentCli;
- private OsgiExecutionModulesManager modulesManager;
-
- private RealizedFlow lastLaunch = null;
+ private String lastProcessUuid;
public Object _slc(CommandInterpreter ci) {
- return exec(SLC_WITH_REFRESH, ci);
- }
-
- public Object _slcnr(CommandInterpreter ci) {
- return exec(SLC_NO_REFRESH, ci);
- }
-
- protected Object exec(String slcCommand, CommandInterpreter ci) {
- // TODO: check version
- String firstArg = ci.nextArgument();
- if (firstArg == null) {
- if (lastLaunch != null) {
- String cmd = slcCommand + " " + lastLaunch.getModuleName()
- + " " + lastLaunch.getFlowDescriptor().getName();
- if (log.isDebugEnabled())
- log.debug("Execute again last command: " + cmd);
- return ci.execute(cmd);
- } else {
- ci.execute("help");
- throw new SlcException("Command not properly formatted");
- }
+ List<String> args = new ArrayList<String>();
+ String arg = null;
+ while ((arg = ci.nextArgument()) != null)
+ args.add(arg);
+ if (args.size() == 0) {
+ // TODO relaunch last process
+ ci.execute("help");
+ throw new SlcException("Command not properly formatted");
}
- String executionName = ci.nextArgument();
- launch(slcCommand, firstArg, executionName);
- return "COMMAND COMPLETED";
- }
-
- protected void launch(String slcCommand, String firstArg,
- String executionName) {
- lastLaunch = modulesManager.findRealizedFlow(firstArg, executionName);
- if (lastLaunch == null)
- throw new SlcException("Cannot find launch for " + firstArg + " "
- + executionName);
-
- // Execute
- if (SLC_WITH_REFRESH.equals(slcCommand))
- modulesManager.updateAndExecute(lastLaunch);
- else if (SLC_NO_REFRESH.equals(slcCommand))
- modulesManager.execute(lastLaunch);
- else
- throw new SlcException("Unrecognized SLC command " + slcCommand);
+ lastProcessUuid = agentCli
+ .process(args.toArray(new String[args.size()]));
+ return lastProcessUuid;
}
public String getHelp() {
StringBuffer buf = new StringBuffer();
buf.append("---SLC Execution Commands---\n");
- buf
- .append("\tslc (<id>|<segment of bsn>) <execution bean>"
- + " - refresh the bundle, execute an execution flow (without arg, execute last)\n");
- buf
- .append("\tslcnr (<id>|<segment of bsn>) <execution bean>"
- + " - execute an execution flow (without arg, execute last)\n");
+ buf.append("\tslc <module> <flow> [[ --arg value | --booleanArg ]]"
+ + " - executes an execution flow\n");
return buf.toString();
}
- public void setModulesManager(OsgiExecutionModulesManager osgiModulesManager) {
- this.modulesManager = osgiModulesManager;
+ public void setAgentCli(SlcAgentCli agentCli) {
+ this.agentCli = agentCli;
}
- public void init() throws Exception {
- final String module = System.getProperty("slc.launch.module");
- final String executionName = System.getProperty("slc.launch.execution");
- if (module != null) {
- new Thread() {
-
- @Override
- public void run() {
- try {
- launch(SLC_NO_REFRESH, module, executionName);
- // in case of failure OSGi runtime stays up and last
- // launch can be used to debug by calling 'slc'
- } catch (Exception e) {
- throw new SlcException("Error when executing "
- + executionName + " on " + module, e);
- }
- try {
- EclipseStarter.shutdown();
- } catch (Exception e) {
- throw new SlcException("Cannot shutdown equinox.", e);
- }
- }
-
- }.start();
- }
-
- }
}
projects / gpl / argeo-slc.git / blobdiff