Make configuration enums in lowercase. Wrap create hashes by try-catch. Add initial part of the documentation.

This commit is contained in:
Anatoly Sablin
2019-11-15 23:39:45 +03:00
parent 9e4cabb69b
commit f9daf4d58a
8 changed files with 83 additions and 20 deletions

View File

@@ -23,27 +23,28 @@ public class HashingConfig {
LOGGER.info(" Pepper length: {}", getPepperLength());
LOGGER.info(" Rotation policy: {}", getRotationPolicy());
LOGGER.info(" Hash storage type: {}", getHashStorageType());
if (RotationPolicyEnum.PER_SECONDS == rotationPolicy) {
if (RotationPolicyEnum.per_seconds == rotationPolicy) {
LOGGER.info(" Rotation delay: {}", delay);
}
LOGGER.info(" Algorithms: {}", algorithms);
} else {
LOGGER.info("Hash configuration disabled, used only `none` pepper.");
}
}
public enum Algorithm {
NONE,
SHA256
none,
sha256
}
public enum RotationPolicyEnum {
PER_REQUESTS,
PER_SECONDS
per_requests,
per_seconds
}
public enum HashStorageEnum {
IN_MEMORY,
SQL
in_memory,
sql
}
public boolean isEnabled() {

View File

@@ -100,10 +100,12 @@ public class PolicyConfig {
policyObjectItem.getValue().getPatterns().add(Pattern.compile(regexp));
}
sb.append(" terms:\n");
for (Map.Entry<String, TermObject> termItem : policyObject.getTerms().entrySet()) {
sb.append(" - lang: ").append(termItem.getKey()).append("\n");
sb.append(" name: ").append(termItem.getValue().getName()).append("\n");
sb.append(" url: ").append(termItem.getValue().getUrl()).append("\n");
if (policyObject.getTerms() != null) {
for (Map.Entry<String, TermObject> termItem : policyObject.getTerms().entrySet()) {
sb.append(" - lang: ").append(termItem.getKey()).append("\n");
sb.append(" name: ").append(termItem.getValue().getName()).append("\n");
sb.append(" url: ").append(termItem.getValue().getUrl()).append("\n");
}
}
LOGGER.info(sb.toString());
}

View File

@@ -125,7 +125,7 @@ public abstract class SqlConfig {
}
public static class Lookup {
private String query;
private String query = "SELECT user_id AS mxid, medium, address from user_threepids";
public String getQuery() {
return query;

View File

@@ -6,11 +6,15 @@ import io.kamax.mxisd.hash.storage.HashStorage;
import io.kamax.mxisd.lookup.ThreePidMapping;
import io.kamax.mxisd.lookup.provider.IThreePidProvider;
import org.apache.commons.lang3.RandomStringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.List;
public class HashEngine {
private static final Logger LOGGER = LoggerFactory.getLogger(HashEngine.class);
private final List<? extends IThreePidProvider> providers;
private final HashStorage hashStorage;
private final MxSha256 sha256 = new MxSha256();
@@ -24,15 +28,21 @@ public class HashEngine {
}
public void updateHashes() {
LOGGER.info("Start update hashes.");
synchronized (hashStorage) {
this.pepper = newPepper();
hashStorage.clear();
for (IThreePidProvider provider : providers) {
for (ThreePidMapping pidMapping : provider.populateHashes()) {
hashStorage.add(pidMapping, hash(pidMapping));
try {
for (ThreePidMapping pidMapping : provider.populateHashes()) {
hashStorage.add(pidMapping, hash(pidMapping));
}
} catch (Exception e) {
LOGGER.error("Unable to update hashes of the provider: " + provider.toString(), e);
}
}
}
LOGGER.info("Finish update hashes.");
}
public String getPepper() {

View File

@@ -40,10 +40,10 @@ public class HashManager {
private void initStorage() {
if (config.isEnabled()) {
switch (config.getHashStorageType()) {
case IN_MEMORY:
case in_memory:
this.hashStorage = new InMemoryHashStorage();
break;
case SQL:
case sql:
this.hashStorage = new SqlHashStorage(storage);
break;
default:
@@ -57,10 +57,10 @@ public class HashManager {
private void initRotationStrategy() {
if (config.isEnabled()) {
switch (config.getRotationPolicy()) {
case PER_REQUESTS:
case per_requests:
this.rotationStrategy = new RotationPerRequests();
break;
case PER_SECONDS:
case per_seconds:
this.rotationStrategy = new TimeBasedRotation(config.getDelay());
break;
default:

View File

@@ -84,7 +84,7 @@ public class HashLookupHandler extends LookupHandler implements ApiHandler {
}
private void noneAlgorithm(HttpServerExchange exchange, HashLookupRequest request, ClientHashLookupRequest input) throws Exception {
if (!hashManager.getConfig().getAlgorithms().contains(HashingConfig.Algorithm.NONE)) {
if (!hashManager.getConfig().getAlgorithms().contains(HashingConfig.Algorithm.none)) {
throw new InvalidParamException();
}
@@ -110,7 +110,7 @@ public class HashLookupHandler extends LookupHandler implements ApiHandler {
}
private void sha256Algorithm(HttpServerExchange exchange, HashLookupRequest request, ClientHashLookupRequest input) {
if (!hashManager.getConfig().getAlgorithms().contains(HashingConfig.Algorithm.SHA256)) {
if (!hashManager.getConfig().getAlgorithms().contains(HashingConfig.Algorithm.sha256)) {
throw new InvalidParamException();
}