/**
* Find the pre-compild catalog report in the jarfile, and modify it for use in the the built-in
* web portal.
*/
public static String liveReport() {
byte[] reportbytes = VoltDB.instance().getCatalogContext().getFileInJar("catalog-report.html");
String report = new String(reportbytes, Charsets.UTF_8);
// remove commented out code
report = report.replace("<!--##RESOURCES", "");
report = report.replace("##RESOURCES-->", "");
// inject the cluster overview
String clusterStr = "<h4>System Overview</h4>\n<p>" + getLiveSystemOverview() + "</p><br/>\n";
report = report.replace("<!--##CLUSTER##-->", clusterStr);
// inject the running system platform properties
PlatformProperties pp = PlatformProperties.getPlatformProperties();
String ppStr = "<h4>Cluster Platform</h4>\n<p>" + pp.toHTML() + "</p><br/>\n";
report = report.replace("<!--##PLATFORM2##-->", ppStr);
// change the live/static var to live
if (VoltDB.instance().getConfig().m_isEnterprise) {
report = report.replace("&b=r&", "&b=e&");
} else {
report = report.replace("&b=r&", "&b=c&");
}
return report;
}
/** Generate the HTML catalog report from a newly compiled VoltDB catalog */
public static String report(Catalog catalog, ArrayList<Feedback> warnings) throws IOException {
// asynchronously get platform properties
new Thread() {
@Override
public void run() {
PlatformProperties.getPlatformProperties();
}
}.start();
URL url = Resources.getResource(ReportMaker.class, "template.html");
String contents = Resources.toString(url, Charsets.UTF_8);
Cluster cluster = catalog.getClusters().get("cluster");
assert (cluster != null);
Database db = cluster.getDatabases().get("database");
assert (db != null);
String statsData = getStatsHTML(db, warnings);
contents = contents.replace("##STATS##", statsData);
String schemaData = generateSchemaTable(db.getTables(), db.getConnectors());
contents = contents.replace("##SCHEMA##", schemaData);
String procData = generateProceduresTable(db.getProcedures());
contents = contents.replace("##PROCS##", procData);
DatabaseSizes sizes = CatalogSizing.getCatalogSizes(db);
String sizeData = generateSizeTable(sizes);
contents = contents.replace("##SIZES##", sizeData);
String sizeSummary = generateSizeSummary(sizes);
contents = contents.replace("##SIZESUMMARY##", sizeSummary);
String platformData = PlatformProperties.getPlatformProperties().toHTML();
contents = contents.replace("##PLATFORM##", platformData);
contents = contents.replace("##VERSION##", VoltDB.instance().getVersionString());
DateFormat df = new SimpleDateFormat("d MMM yyyy HH:mm:ss z");
contents = contents.replace("##TIMESTAMP##", df.format(m_timestamp));
String msg =
Encoder.hexEncode(VoltDB.instance().getVersionString() + "," + System.currentTimeMillis());
contents = contents.replace("get.py?a=KEY&", String.format("get.py?a=%s&", msg));
return contents;
}
@Override
public void run() {
PlatformProperties.getPlatformProperties();
}