boolean listRepos = false;
boolean createDict = false;
int noThreads = 2 + (2 * Runtime.getRuntime().availableProcessors());
// Parse command line options:
Getopt getopt = new Getopt(argv, cmdOptions.getCommandString());
try {
getopt.parse();
} catch (ParseException ex) {
System.err.println("OpenGrok: " + ex.getMessage());
System.err.println(cmdOptions.getUsage());
System.exit(1);
}
try {
Configuration cfg = null;
int cmd;
// We need to read the configuration file first, since we
// will try to overwrite options..
while ((cmd = getopt.getOpt()) != -1) {
if (cmd == 'R') {
cfg = Configuration.read(new File(getopt.getOptarg()));
break;
}
}
if (cfg == null) {
cfg = new Configuration();
}
String databaseDriver = cfg.getDatabaseDriver();
String databaseURL = cfg.getDatabaseUrl();
// Now we can handle all the other options..
getopt.reset();
while ((cmd = getopt.getOpt()) != -1) {
switch (cmd) {
case 'q':
cfg.setVerbose(false);
OpenGrokLogger.setOGConsoleLogLevel(Level.WARNING);
break;
case 'e':
cfg.setGenerateHtml(false);
break;
case 'P':
addProjects = true;
break;
case 'p':
defaultProject = getopt.getOptarg();
break;
case 'c':
cfg.setCtags(getopt.getOptarg());
break;
case 'w': {
String webapp = getopt.getOptarg();
if (webapp.charAt(0) != '/' && !webapp.startsWith("http")) {
webapp = "/" + webapp;
}
if (webapp.endsWith("/")) {
cfg.setUrlPrefix(webapp + "s?");
} else {
cfg.setUrlPrefix(webapp + "/s?");
}
}
break;
case 'W':
configFilename = getopt.getOptarg();
break;
case 'U':
configHost = getopt.getOptarg();
break;
case 'R':
// already handled
break;
case 'N':
allowedSymlinks.add(getopt.getOptarg());
break;
case 'n':
runIndex = false;
break;
case 'G':
cfg.setTagsEnabled(true);
break;
case 'H':
refreshHistory = true;
break;
case 'h':
repositories.add(getopt.getOptarg());
break;
case 'D':
cfg.setHistoryCacheInDB(true);
break;
case 'j':
databaseDriver = getopt.getOptarg();
// Should be a full class name, but we also accept
// the shorthands "client" and "embedded". Expand
// the shorthands here.
switch (databaseDriver) {
case "client":
databaseDriver = DERBY_CLIENT_DRIVER;
break;
case "embedded":
databaseDriver = DERBY_EMBEDDED_DRIVER;
break;
}
break;
case 'u':
databaseURL = getopt.getOptarg();
break;
case 'r':
if (getopt.getOptarg().equalsIgnoreCase(ON)) {
cfg.setRemoteScmSupported(Configuration.RemoteSCM.ON);
} else if (getopt.getOptarg().equalsIgnoreCase(OFF)) {
cfg.setRemoteScmSupported(Configuration.RemoteSCM.OFF);
} else if (getopt.getOptarg().equalsIgnoreCase(DIRBASED)) {
cfg.setRemoteScmSupported(Configuration.RemoteSCM.DIRBASED);
} else if (getopt.getOptarg().equalsIgnoreCase(UIONLY)) {
cfg.setRemoteScmSupported(Configuration.RemoteSCM.UIONLY);
} else {
System.err.println("ERROR: You should pass either \"on\" or \"off\" or \"uionly\" as argument to -r");
System.err.println(" Ex: \"-r on\" will allow retrieval for remote SCM systems");
System.err.println(" \"-r off\" will ignore SCM for remote systems");
System.err.println(" \"-r dirbased\" will allow retrieval during history index "
+ "only for repositories which allow getting history for directories");
System.err.println(" \"-r uionly\" will support remote SCM for UI only");
}
break;
case 'o':
String CTagsExtraOptionsFile = getopt.getOptarg();
File CTagsFile = new File(CTagsExtraOptionsFile);
if (!(CTagsFile.isFile() && CTagsFile.canRead())) {
System.err.println("ERROR: File '"
+ CTagsExtraOptionsFile
+ "' not found for the -o option");
System.exit(1);
}
System.err.println("INFO: file with extra "
+ "options for ctags: " + CTagsExtraOptionsFile);
cfg.setCTagsExtraOptionsFile(CTagsExtraOptionsFile);
break;
case 'O': {
boolean oldval = cfg.isOptimizeDatabase();
if (getopt.getOptarg().equalsIgnoreCase(ON)) {
cfg.setOptimizeDatabase(true);
} else if (getopt.getOptarg().equalsIgnoreCase(OFF)) {
cfg.setOptimizeDatabase(false);
} else {
System.err.println("ERROR: You should pass either \"on\" or \"off\" as argument to -O");
System.err.println(" Ex: \"-O on\" will optimize the database as part of the index generation");
System.err.println(" \"-O off\" disable optimization of the index database");
}
if (oldval != cfg.isOptimizeDatabase()) {
optimizedChanged = true;
}
break;
}
case 'v':
cfg.setVerbose(true);
OpenGrokLogger.setOGConsoleLogLevel(Level.INFO);
break;
case 'C':
cfg.setPrintProgress(true);
break;
case 's': {
File sourceRoot = new File(getopt.getOptarg());
if (!sourceRoot.isDirectory()) {
System.err.println("ERROR: Source root must be a directory");
System.exit(1);
}
cfg.setSourceRoot(sourceRoot.getCanonicalPath());
break;
}
case 'd': {
File dataRoot = new File(getopt.getOptarg());
if (!dataRoot.exists() && !dataRoot.mkdirs()) {
System.err.println("ERROR: Cannot create data root");
System.exit(1);
}
if (!dataRoot.isDirectory()) {
System.err.println("ERROR: Data root must be a directory");
System.exit(1);
}
cfg.setDataRoot(dataRoot.getCanonicalPath());
break;
}
case 'i':
cfg.getIgnoredNames().add(getopt.getOptarg());
break;
case 'I':
cfg.getIncludedNames().add(getopt.getOptarg());
break;
case 'S':
searchRepositories = true;
break;
case 'Q':
if (getopt.getOptarg().equalsIgnoreCase(ON)) {
cfg.setQuickContextScan(true);
} else if (getopt.getOptarg().equalsIgnoreCase(OFF)) {
cfg.setQuickContextScan(false);
} else {
System.err.println("ERROR: You should pass either \"on\" or \"off\" as argument to -Q");
System.err.println(" Ex: \"-Q on\" will just scan a \"chunk\" of the file and insert \"[..all..]\"");
System.err.println(" \"-Q off\" will try to build a more accurate list by reading the complete file.");
}
break;
case 'm': {
try {
cfg.setRamBufferSize(Double.parseDouble(getopt.getOptarg()));
} catch (NumberFormatException exp) {
System.err.println("ERROR: Failed to parse argument to \"-m\": " + exp.getMessage());
System.exit(1);
}
break;
}
case 'a':
if (getopt.getOptarg().equalsIgnoreCase(ON)) {
cfg.setAllowLeadingWildcard(true);
} else if (getopt.getOptarg().equalsIgnoreCase(OFF)) {
cfg.setAllowLeadingWildcard(false);
} else {
System.err.println("ERROR: You should pass either \"on\" or \"off\" as argument to -a");
System.err.println(" Ex: \"-a on\" will allow a search to start with a wildcard");
System.err.println(" \"-a off\" will disallow a search to start with a wildcard");
System.exit(1);
}
break;
case 'A': {
String[] arg = getopt.getOptarg().split(":");
boolean prefix = false;
if (arg.length != 2) {
A_usage();
}
if (arg[0].endsWith(".")) {
arg[0] = arg[0].substring(0, arg[0].lastIndexOf('.')).toUpperCase();
prefix = true;
} else if (arg[0].startsWith(".")) {
arg[0] = arg[0].substring(arg[0].lastIndexOf('.') + 1).toUpperCase();
} else {
A_usage();
}
if (arg[1].equals("-")) {
if (prefix) {
AnalyzerGuru.addPrefix(arg[0], null);
} else {
AnalyzerGuru.addExtension(arg[0], null);
}
break;
}
if (prefix) {
try {
AnalyzerGuru.addPrefix(
arg[0],
AnalyzerGuru.findFactory(arg[1]));
} catch (Exception e) {
log.log(Level.SEVERE, "Unable to use {0} as a FileAnalyzerFactory", arg[1]);
log.log(Level.SEVERE, "Stack: ", e.fillInStackTrace());
System.exit(1);
}
} else {
try {
AnalyzerGuru.addExtension(
arg[0],
AnalyzerGuru.findFactory(arg[1]));
} catch (Exception e) {
log.log(Level.SEVERE, "Unable to use {0} as a FileAnalyzerFactory", arg[1]);
log.log(Level.SEVERE, "Stack: ", e.fillInStackTrace());
System.exit(1);
}
}
}
break;
case 'L':
cfg.setWebappLAF(getopt.getOptarg());
break;
case 'T':
try {
noThreads = Integer.parseInt(getopt.getOptarg());
} catch (NumberFormatException exp) {
System.err.println("ERROR: Failed to parse argument to \"-T\": " + exp.getMessage());
System.exit(1);
}
break;
case 'z':
try {
cfg.setScanningDepth(Integer.parseInt(getopt.getOptarg()));
} catch (NumberFormatException exp) {
System.err.println("ERROR: Failed to parse argument to \"-z\": " + exp.getMessage());
System.exit(1);
}
break;
case 'l':
if (getopt.getOptarg().equalsIgnoreCase(ON)) {
cfg.setUsingLuceneLocking(true);
} else if (getopt.getOptarg().equalsIgnoreCase(OFF)) {
cfg.setUsingLuceneLocking(false);
} else {
System.err.println("ERROR: You should pass either \"on\" or \"off\" as argument to -l");
System.err.println(" Ex: \"-l on\" will enable locks in Lucene");
System.err.println(" \"-l off\" will disable locks in Lucene");
}
break;
case 'B':
cfg.setUserPage(getopt.getOptarg());
break;
case 'X':
cfg.setUserPageSuffix(getopt.getOptarg());
break;
case 'V':
System.out.println(Info.getFullVersion());
System.exit(0);
break;
case 'k':
zapCache.add(getopt.getOptarg());
break;
case 'K':
listRepos = true;
break;
case '?':
System.err.println(cmdOptions.getUsage());
System.exit(0);
break;
case 't':
try {
int tmp = Integer.parseInt(getopt.getOptarg());
cfg.setTabSize(tmp);
} catch (NumberFormatException exp) {
System.err.println("ERROR: Failed to parse argument to \"-t\": " + exp.getMessage());
System.exit(1);
}
break;
default:
System.err.println("Internal Error - Unimplemented cmdline option: " + (char) cmd);
System.exit(1);
}
}
List<Class<? extends Repository>> repositoryClasses =
RepositoryFactory.getRepositoryClasses();
for (Class<? extends Repository> clazz : repositoryClasses) {
try {
Field f = clazz.getDeclaredField("CMD_PROPERTY_KEY");
Object key = f.get(null);
if (key != null) {
cfg.setRepoCmd(clazz.getCanonicalName(),
System.getProperty(key.toString()));
}
} catch (Exception e) {
// don't care
}
}
int optind = getopt.getOptind();
if (optind != -1) {
while (optind < argv.length) {
subFiles.add(argv[optind]);
++optind;
}