private void matchComponentsToBaselines(ClearTool ct, Stream stream, List<Baseline> latestBls)
throws IOException, InterruptedException, ClearToolError {
/* retrieval of the components attached to the stream */
stream.setComponents(ct.getComponents(stream));
for (Baseline bl : latestBls) {
Component comp;
/* get baselines dependencies to detect composite components */
List<Baseline> dependentBls = ct.getDependingBaselines(bl);
if (!dependentBls.isEmpty()) {
comp = new CompositeComponent(ct.getComponentFromBL(bl));
} else {
comp = ct.getComponentFromBL(bl);
}
/* mark read only components */
for (Component streamComp : stream.getComponents()) {
if (streamComp.equals(comp)) {
comp.setReadOnly(streamComp.isReadOnly());
break;
}
}
bl.setComponent(comp);
}
}
/** {@inheritDoc} * */
@Override
public boolean perform(AbstractBuild<?, ?> build, Launcher l, BuildListener listener)
throws InterruptedException, IOException {
if (build.getProject().getScm() instanceof ClearCaseUcmSCM) {
try {
File ctLogFile = ClearToolLogFile.getCleartoolLogFile(build);
ClearCaseLogger logger = new ClearCaseLogger(listener, ctLogFile);
logger.log("### Begin Baseline creation/promotion ###");
boolean buildOK =
build.getResult().equals(Result.SUCCESS) || build.getResult().equals(Result.UNSTABLE);
if (!buildOK && this.skipOnBuildFailure) {
logger.log(
"Build result is "
+ build.getResult()
+ ". "
+ "Skipping the baseline creation/promotion step.");
return false;
}
///// init variables //////////////////////////////////////////////////////////////
ClearCaseUcmSCM scm = (ClearCaseUcmSCM) build.getProject().getScm();
EnvVars env = build.getEnvironment(listener);
String nodeName = Computer.currentComputer().getName();
ClearCaseConfiguration ccConfig = scm.fetchClearCaseConfig(nodeName);
FilePath workspace;
StringParameterValue wsParam =
CCParametersAction.getBuildParameter(build, ORIGINAL_WORKSPACE_ENVSTR);
if (wsParam != null) {
workspace = new FilePath(build.getWorkspace().getChannel(), wsParam.value);
} else {
workspace = build.getWorkspace();
}
ClearTool ct =
scm.createClearTool(
ccConfig.getCleartoolExe(),
workspace,
build.getBuiltOn().getRootPath(),
env,
ctLogFile,
null);
View view = ClearCaseUcmSCM.getBuildView(build);
Stream stream = view.getStream();
///// check stream lock state /////////////////////////////////////////////////////
LockState state = ct.getStreamLockState(stream);
stream.setLockState(state);
switch (state) {
case NONE:
case UNLOCKED:
break;
default:
logger.log(
"WARNING: building on a '" + state + "' stream. No baseline will be created.");
return false;
}
///// resolve variables in baseline name //////////////////////////////////////////
String baseName = env.expand(this.namePattern);
String comment = env.expand(this.commentPattern);
/* illegal characters removal */
baseName = baseName.replaceAll("[\\s\\\\\\/:\\?\\*\\|]+", "_");
Pattern p = Pattern.compile("(\\$\\{.+?\\})");
Matcher match = p.matcher(baseName);
if (match.find()) {
throw new ClearToolError(
String.format(
"Illegal characters found "
+ "in baseline name : %s. "
+ "An environment variable may not have been resolved.",
match.group()));
}
///// main process ////////////////////////////////////////////////////////////////
logger.log("Retrieving components details...");
List<Component> components = resolveComponents(stream, ct);
logger.log("Creating new baselines...");
List<Baseline> createdBls = createBaselines(baseName, comment, ct, view, components);
logger.log("Retrieving latest baselines...");
/* retrieval of the full names of the baselines */
List<Baseline> latestBls = ct.getLatestBaselines(stream);
/* get every component attached to the latest baselines */
matchComponentsToBaselines(ct, stream, latestBls);
/* resolve created baselines */
markCreatedBaselines(createdBls, latestBls);
printUsedBaselines(logger, latestBls);
if (createdBls.isEmpty()) {
logger.log("No baseline was created.");
} else {
/* get vob dependent promotion levels */
ct.fetchPromotionLevels(stream.getPvob());
if (buildOK) {
logger.log("Promoting created baselines...");
/* On success, promote all the baselines that hudson created to "BUILT" */
for (Baseline bl : createdBls) {
ct.changeBaselinePromotionLevel(bl, PromotionLevel.BUILT);
logger.log(printPromotedBl(bl, ct.print(PromotionLevel.BUILT)));
}
/* recommend all baselines that meet the stream's promotion level requirements */
if (this.recommend) {
logger.log("Recommending created baselines...");
ct.recommendAllEligibleBaselines(stream);
}
/* Rebase a dynamic view */
if (this.rebaseDynamicView) {
logger.log(
String.format("Rebasing view: %s with created baselines...", dynamicViewName));
View dynView = new View(dynamicViewName, stream, true);
ct.rebaseDynamicView(dynView, createdBls);
}
} else {
/* On failure, demote all the baselines that hudson created to "REJECTED" */
logger.log("Rejecting created baselines...");
for (Baseline bl : createdBls) {
ct.changeBaselinePromotionLevel(bl, PromotionLevel.REJECTED);
logger.log(printPromotedBl(bl, ct.print(PromotionLevel.REJECTED)));
}
}
}
publishBaselinesAsParams(build, latestBls);
logger.log("~~~ End Baseline creation/promotion ~~~");
} catch (ClearToolError ctError) {
listener.getLogger().println(ctError.toString());
build.setResult(Result.FAILURE);
return false;
} catch (Exception e) {
e.printStackTrace(listener.getLogger());
build.setResult(Result.FAILURE);
return false;
}
} else {
listener.getLogger().println("ERROR: Baselines are only handled by Clearcase UCM.");
return false;
}
return true;
} // perform()
