Version Differences for Miscellaneous Scripts

Revision as of 09 April 2013 15:40 (→Script Which Can be Used to Trigger All Delayed Builds to Run Immediately) ← Previous diff

Revision as of 09 April 2013 15:52 (→AHPSCRIPTS-107) Next diff →

Line 1840:
	BuildService.getInstance().runWorkflow(buildRequest);		BuildService.getInstance().runWorkflow(buildRequest);
	}</pre>		}</pre>
		+	= Parse Output of a Command and Create Report Containing Errors Found in it =
		+	==== AHPSCRIPTS-20 ====
		+	<pre>import com.urbancode.anthill3.domain.singleton.serversettings.*;
		+	import com.urbancode.anthill3.domain.workflow.WorkflowCase ;
		+	import com.urbancode.vcsdriver3.*;
		+	import com.urbancode.anthill3.domain.buildlife.*;
		+	import com.urbancode.anthill3.domain.jobtrace.*;
		+	import com.urbancode.anthill3.domain.jobtrace.buildlife.*;
		+	import com.urbancode.anthill3.runtime.paths.*;
		+	import com.urbancode.anthill3.services.jobs.*;
		+	import com.urbancode.devilfish.services.var.VarService;
		+	import java.io.*;
		+	import java.util.*;
		+	private org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger("ContextScript");
		+	// SETTINGS
		+	// FOUND_TOKEN: indication of build failure
		+	// BUILD_STEP_NAME: Name of the step within the job that should be inspected
		+	// COMMAND_NAME: Command within the build step that should have its logged inspected
		+	// REPORT_NAME: Name of the report to publish.
		+	// LINES_BEFORE: Lines before and including the 'Found Token' to include in the log.
		+	// LINES_AFTER: Lines after the 'Found Token' to include in the log.
		+	String FOUND_TOKEN = "error";
		+	String BUILD_STEP_NAME = "Echo";
		+	String COMMAND_NAME = "shell-command";
		+	String REPORT_NAME = "Error Report";
		+	int LINES_BEFORE = 6;
		+	int LINES_AFTER = 1;
		+	//-------------------------------------------------------
		+	class LogSection {
		+	int lineNumber = 0;
		+	String text = null;
		+	LogSection(int lineNumber, String text) {
		+	this.lineNumber = lineNumber;
		+	this.text = text;
		+	}
		+	}
		+	//-------------------------------------------------------
		+	LogSection[] getLogSectionsForStep(StepTrace step) {
		+	CommandTrace[] cmdTraceArray = step.getCommandTraceArray();
		+	CommandTrace antCmdTrace = null;
		+	for (int i = 0; i < cmdTraceArray.length; i++) {
		+	if (cmdTraceArray[i].getName().equalsIgnoreCase(COMMAND_NAME)) {
		+	cmdTrace = cmdTraceArray[i];
		+	log.warn("Found the command we want: " + cmdTraceArray[i].getName());
		+	break;
		+	}
		+	}
		+	if (cmdTrace == null) {
		+	throw new Exception("Expected to find" + COMMAND_NAME + "command in " + BUILD_STEP_NAME + " step");
		+	}
		+	String commandOutput = LogHelper.getOutput(cmdTrace);
		+	List resultList = new LinkedList();
		+	String[] logCache = new String[LINES_BEFORE];
		+	if (commandOutput != null) {
		+	StringTokenizer logfile = new StringTokenizer(commandOutput,"\n\r\f");
		+	int index = 0;
		+	while (logfile.hasMoreTokens()) {
		+	String line = logfile.nextToken();
		+	logCache[index % LINES_BEFORE] = line;
		+	if (line.startsWith(FOUND_TOKEN)) {
		+	int lineNumber = index + 1;
		+	StringBuffer result = new StringBuffer();
		+	// put the cached lines into the log.
		+	int startIndex = (index > LINES_BEFORE) ? index - LINES_BEFORE + 1 : 0;
		+	for (int i = startIndex; i <= index; i++) {
		+	if (i == index) {
		+	result.append("<b>");
		+	}
		+	result.append(i + 1).append(": ").append(logCache[i % LINES_BEFORE]).append("\n");
		+	if (i == index) {
		+	result.append("</b>");
		+	}
		+	}
		+	// get lines after if applicable
		+	for (int i = 0; i < LINES_AFTER && logfile.hasMoreTokens(); i++) {
		+	String next = logfile.nextToken();
		+	index++;
		+	result.append(index + 1).append(": ").append(next).append("\n");
		+	}
		+	LogSection marker = new LogSection(lineNumber, result.toString());
		+	resultList.add(marker);
		+	}
		+	index++;
		+	}
		+	}
		+	return (LogSection[]) resultList.toArray(new LogSection[resultList.size()]);
		+	}
		+	//-------------------------------------------------------
		+	LogSection[] logSections = null;
		+	BuildLifeJobTrace jobTrace = JobTraceLookup.getCurrent();
		+	StepTrace[] stepTraceArray = jobTrace.getStepTraceArray();
		+	StepTrace stepTrace = null;
		+	for (int j = 0; j < stepTraceArray.length && stepTrace == null; j++) {
		+	if (stepTraceArray[j].getName().equalsIgnoreCase(BUILD_STEP_NAME)) {
		+	stepTrace = stepTraceArray[j];
		+	logSections = getLogSectionsForStep(stepTrace);
		+	}
		+	}
		+	String reportPath = PublishPathHelper.getInstance().getPublishPath(JobTraceLookup.getCurrent(), REPORT_NAME);
		+	VarService vs = VarService.getInstance();
		+	reportPath = vs.resolve(reportPath);
		+	File reportDir = new File(reportPath);
		+	reportDir.mkdirs();
		+	File reportFile = new File(reportDir, "Error_Report.html");
		+	FileWriter writer = new FileWriter(reportFile);
		+	writer.write("<html><head><style>");
		+	writer.write(".errors {");
		+	writer.write(" border: 1px solid #f04040;");
		+	writer.write(" background-color: #ffa0a0;");
		+	writer.write(" font-family: arial, helvetica, sans-serif;");
		+	writer.write(" font-size: 11px;");
		+	writer.write(" color: #000000;");
		+	writer.write("}");
		+	writer.write(".errors_header {");
		+	writer.write(" border-bottom: 1px solid #f04040;");
		+	writer.write(" background-color: #f04040;");
		+	writer.write(" font-size: 12px;");
		+	writer.write(" font-weight: bold;");
		+	writer.write(" color: #FFFFFF;");
		+	writer.write(" padding: 4px;");
		+	writer.write("}");
		+	writer.write(".errors_body {");
		+	writer.write(" margin-right: 10px;");
		+	writer.write(" padding-top: 4px;");
		+	writer.write(" padding-left: 4px;");
		+	writer.write(" padding-bottom: 4px;");
		+	writer.write("}");
		+	writer.write(".errors_section {");
		+	writer.write(" margin-left: 15px;");
		+	writer.write(" padding-top: 4px;");
		+	writer.write(" padding-left: 4px;");
		+	writer.write(" padding-bottom: 4px;");
		+	writer.write("}");
		+	writer.write(".errors_output {");
		+	writer.write(" margin-top: 4px;");
		+	writer.write(" margin-left: 15px;");
		+	writer.write(" background-color: #FFFFFF;");
		+	writer.write(" padding-top: 4px;");
		+	writer.write(" padding-left: 4px;");
		+	writer.write(" padding-bottom: 4px;");
		+	writer.write("}");
		+	writer.write("</style></head><body>");
		+	writer.write("<div class=\"errors\">");
		+	writer.write("<div class=\"errors_header\">Errors:</div>");
		+	writer.write("<div class=\"errors_body\">");
		+	writer.write("<div class=\"errors_section\">");
		+	writer.write("<b>Step " + (stepTrace.getSeq() + 1) + ": " + stepTrace.getName() + " Failed</b>");
		+	for (int i=0; i<logSections.length; i++) {
		+	writer.write("<pre class=\"errors_output\">");
		+	writer.write(logSections[i].text);
		+	writer.write("</pre>");
		+	}
		+	writer.write("</div>");
		+	writer.write("</div>");
		+	writer.write("</div>");
		+	writer.write("</body></html>");
		+	writer.close();</pre>