use of org.xipki.ca.dbtool.xmlio.ca.RequestsWriter in project xipki by xipki.
the class CaCertStoreDbExporter method exportEntries.
private void exportEntries(CaDbEntryType type, CertStoreType certstore, File processLogFile, FileOutputStream filenameListOs, Long idProcessedInLastProcess) throws Exception {
final int numEntriesPerSelect = Math.max(1, Math.round(type.getSqlBatchFactor() * numCertsPerSelect));
final int numEntriesPerZip = Math.max(1, Math.round(type.getSqlBatchFactor() * numCertsInBundle));
final File entriesDir = new File(baseDir, type.getDirName());
final String tableName = type.getTableName();
int numProcessedBefore;
String coreSql;
switch(type) {
case CERT:
numProcessedBefore = certstore.getCountCerts();
coreSql = "ID,SN,CA_ID,PID,RID,ART,RTYPE,TID,UID,EE,LUPDATE,REV,RR,RT,RIT,FP_RS," + "REQ_SUBJECT,CERT FROM CERT INNER JOIN CRAW ON CERT.ID>=? AND CERT.ID=CRAW.CID";
break;
case CRL:
numProcessedBefore = certstore.getCountCrls();
coreSql = "ID,CA_ID,CRL FROM CRL WHERE ID>=?";
break;
case REQUEST:
numProcessedBefore = certstore.getCountRequests();
coreSql = "ID,LUPDATE,DATA FROM REQUEST WHERE ID>=?";
break;
case REQCERT:
numProcessedBefore = certstore.getCountReqCerts();
coreSql = "ID,RID,CID FROM REQCERT WHERE ID>=?";
break;
default:
throw new RuntimeException("unknown CaDbEntryType " + type);
}
Long minId = (idProcessedInLastProcess != null) ? idProcessedInLastProcess + 1 : min(tableName, "ID");
String tablesText = (CaDbEntryType.CERT == type) ? "tables " + tableName + " and CRAW" : "table " + type.getTableName();
System.out.println(exportingText() + tablesText + " from ID " + minId);
final long maxId = max(tableName, "ID");
long total = count(tableName) - numProcessedBefore;
if (total < 1) {
// to avoid exception
total = 1;
}
String sql = datasource.buildSelectFirstSql(numEntriesPerSelect, "ID ASC", coreSql);
DbiXmlWriter entriesInCurrentFile = createWriter(type);
PreparedStatement ps = prepareStatement(sql.toString());
int numEntriesInCurrentFile = 0;
int sum = 0;
File currentEntriesZipFile = new File(baseDir, "tmp-" + type.getDirName() + "-" + System.currentTimeMillis() + ".zip");
ZipOutputStream currentEntriesZip = getZipOutputStream(currentEntriesZipFile);
long minIdOfCurrentFile = -1;
long maxIdOfCurrentFile = -1;
ProcessLog processLog = new ProcessLog(total);
processLog.printHeader();
try {
Long id = null;
boolean interrupted = false;
long lastMaxId = minId - 1;
while (true) {
if (stopMe.get()) {
interrupted = true;
break;
}
ps.setLong(1, lastMaxId + 1);
ResultSet rs = ps.executeQuery();
// no entries anymore
if (!rs.next()) {
break;
}
do {
id = rs.getLong("ID");
if (lastMaxId < id) {
lastMaxId = id;
}
if (minIdOfCurrentFile == -1) {
minIdOfCurrentFile = id;
} else if (minIdOfCurrentFile > id) {
minIdOfCurrentFile = id;
}
if (maxIdOfCurrentFile == -1) {
maxIdOfCurrentFile = id;
} else if (maxIdOfCurrentFile < id) {
maxIdOfCurrentFile = id;
}
if (CaDbEntryType.CERT == type) {
String b64Cert = rs.getString("CERT");
byte[] certBytes = Base64.decodeFast(b64Cert);
String sha1 = HashAlgo.SHA1.hexHash(certBytes);
String certFileName = sha1 + ".der";
if (!evaulateOnly) {
ZipEntry certZipEntry = new ZipEntry(certFileName);
currentEntriesZip.putNextEntry(certZipEntry);
try {
currentEntriesZip.write(certBytes);
} finally {
currentEntriesZip.closeEntry();
}
}
CertType cert = new CertType();
cert.setId(id);
cert.setArt(rs.getInt("ART"));
cert.setCaId(rs.getInt("CA_ID"));
cert.setEe(rs.getBoolean("EE"));
cert.setFile(certFileName);
long fpReqSubject = rs.getLong("FP_RS");
if (fpReqSubject != 0) {
cert.setFpRs(fpReqSubject);
cert.setRs(rs.getString("REQ_SUBJECT"));
}
cert.setPid(rs.getInt("PID"));
cert.setReqType(rs.getInt("RTYPE"));
cert.setRid(rs.getInt("RID"));
cert.setSn(rs.getString("SN"));
String str = rs.getString("TID");
if (StringUtil.isNotBlank(str)) {
cert.setTid(str);
}
int userId = rs.getInt("UID");
if (userId != 0) {
cert.setUid(userId);
}
cert.setUpdate(rs.getLong("LUPDATE"));
boolean revoked = rs.getBoolean("REV");
cert.setRev(revoked);
if (revoked) {
cert.setRr(rs.getInt("RR"));
cert.setRt(rs.getLong("RT"));
long revInvTime = rs.getLong("RIT");
if (revInvTime != 0) {
cert.setRit(revInvTime);
}
}
((CertsWriter) entriesInCurrentFile).add(cert);
} else if (CaDbEntryType.CRL == type) {
String b64Crl = rs.getString("CRL");
byte[] crlBytes = Base64.decodeFast(b64Crl);
X509CRL x509Crl = null;
try {
x509Crl = X509Util.parseCrl(crlBytes);
} catch (CRLException ex) {
LogUtil.error(LOG, ex, "could not parse CRL with id " + id);
throw ex;
} catch (Exception ex) {
LogUtil.error(LOG, ex, "could not parse CRL with id " + id);
throw new CRLException(ex.getMessage(), ex);
}
byte[] octetString = x509Crl.getExtensionValue(Extension.cRLNumber.getId());
if (octetString == null) {
LOG.warn("CRL without CRL number, ignore it");
continue;
}
String sha1 = HashAlgo.SHA1.hexHash(crlBytes);
final String crlFilename = sha1 + ".crl";
if (!evaulateOnly) {
ZipEntry certZipEntry = new ZipEntry(crlFilename);
currentEntriesZip.putNextEntry(certZipEntry);
try {
currentEntriesZip.write(crlBytes);
} finally {
currentEntriesZip.closeEntry();
}
}
CrlType crl = new CrlType();
crl.setId(id);
crl.setCaId(rs.getInt("CA_ID"));
byte[] extnValue = DEROctetString.getInstance(octetString).getOctets();
BigInteger crlNumber = ASN1Integer.getInstance(extnValue).getPositiveValue();
crl.setCrlNo(crlNumber.toString());
crl.setFile(crlFilename);
((CrlsWriter) entriesInCurrentFile).add(crl);
} else if (CaDbEntryType.REQUEST == type) {
long update = rs.getLong("LUPDATE");
String b64Data = rs.getString("DATA");
byte[] dataBytes = Base64.decodeFast(b64Data);
String sha1 = HashAlgo.SHA1.hexHash(dataBytes);
final String dataFilename = sha1 + ".req";
if (!evaulateOnly) {
ZipEntry certZipEntry = new ZipEntry(dataFilename);
currentEntriesZip.putNextEntry(certZipEntry);
try {
currentEntriesZip.write(dataBytes);
} finally {
currentEntriesZip.closeEntry();
}
}
RequestType entry = new RequestType();
entry.setId(id);
entry.setUpdate(update);
entry.setFile(dataFilename);
((RequestsWriter) entriesInCurrentFile).add(entry);
} else if (CaDbEntryType.REQCERT == type) {
long cid = rs.getLong("CID");
long rid = rs.getLong("RID");
RequestCertType entry = new RequestCertType();
entry.setId(id);
entry.setCid(cid);
entry.setRid(rid);
((RequestCertsWriter) entriesInCurrentFile).add(entry);
} else {
throw new RuntimeException("unknown CaDbEntryType " + type);
}
numEntriesInCurrentFile++;
sum++;
if (numEntriesInCurrentFile == numEntriesPerZip) {
String currentEntriesFilename = buildFilename(type.getDirName() + "_", ".zip", minIdOfCurrentFile, maxIdOfCurrentFile, maxId);
finalizeZip(currentEntriesZip, "overview.xml", entriesInCurrentFile);
currentEntriesZipFile.renameTo(new File(entriesDir, currentEntriesFilename));
writeLine(filenameListOs, currentEntriesFilename);
setCount(type, certstore, numProcessedBefore + sum);
echoToFile(tableName + ":" + Long.toString(id), processLogFile);
processLog.addNumProcessed(numEntriesInCurrentFile);
processLog.printStatus();
// reset
entriesInCurrentFile = createWriter(type);
numEntriesInCurrentFile = 0;
minIdOfCurrentFile = -1;
maxIdOfCurrentFile = -1;
currentEntriesZipFile = new File(baseDir, "tmp-" + type.getDirName() + "-" + System.currentTimeMillis() + ".zip");
currentEntriesZip = getZipOutputStream(currentEntriesZipFile);
}
} while (rs.next());
rs.close();
}
if (interrupted) {
currentEntriesZip.close();
throw new InterruptedException("interrupted by the user");
}
if (numEntriesInCurrentFile > 0) {
finalizeZip(currentEntriesZip, "overview.xml", entriesInCurrentFile);
String currentEntriesFilename = buildFilename(type.getDirName() + "_", ".zip", minIdOfCurrentFile, maxIdOfCurrentFile, maxId);
currentEntriesZipFile.renameTo(new File(entriesDir, currentEntriesFilename));
writeLine(filenameListOs, currentEntriesFilename);
setCount(type, certstore, numProcessedBefore + sum);
if (id != null) {
echoToFile(Long.toString(id), processLogFile);
}
processLog.addNumProcessed(numEntriesInCurrentFile);
} else {
currentEntriesZip.close();
currentEntriesZipFile.delete();
}
} catch (SQLException ex) {
throw translate(null, ex);
} finally {
releaseResources(ps, null);
}
// end try
processLog.printTrailer();
// all successful, delete the processLogFile
processLogFile.delete();
System.out.println(exportedText() + sum + " entries from " + tablesText);
}
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