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[7.x] Convert encrypted snapshot license object to LicensedFeature (#78731) #78863

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merged 1 commit into from
Oct 7, 2021
Merged

[7.x] Convert encrypted snapshot license object to LicensedFeature (#78731) #78863

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2 changes: 0 additions & 2 deletions x-pack/plugin/core/src/main/java/org/elasticsearch/license/XPackLicenseState.java
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Original file line number Diff line number Diff line change
Expand Up @@ -52,8 +52,6 @@ public enum Feature {
MONITORING_CLUSTER_ALERTS(OperationMode.STANDARD, true),
MONITORING_UPDATE_RETENTION(OperationMode.STANDARD, false),

ENCRYPTED_SNAPSHOT(OperationMode.PLATINUM, true),

CCR(OperationMode.PLATINUM, true),

MACHINE_LEARNING(OperationMode.PLATINUM, true),
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4 changes: 3 additions & 1 deletion ...encrypted/src/main/java/org/elasticsearch/repositories/encrypted/EncryptedRepository.java
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Expand Up @@ -60,6 +60,8 @@
import javax.crypto.KeyGenerator;
import javax.crypto.SecretKey;

import static org.elasticsearch.repositories.encrypted.EncryptedRepositoryPlugin.ENCRYPTED_SNAPSHOT_FEATURE;

public class EncryptedRepository extends BlobStoreRepository {
static final Logger logger = LogManager.getLogger(EncryptedRepository.class);
// the following constants are fixed by definition
Expand Down Expand Up @@ -176,7 +178,7 @@ public RepositoryStats stats() {
public Map<String, Object> adaptUserMetadata(Map<String, Object> userMetadata) {
// because populating the snapshot metadata must be done before the actual snapshot is first initialized,
// we take the opportunity to validate the license and abort if non-compliant
if (false == licenseStateSupplier.get().isAllowed(XPackLicenseState.Feature.ENCRYPTED_SNAPSHOT)) {
if (false == ENCRYPTED_SNAPSHOT_FEATURE.checkWithoutTracking(licenseStateSupplier.get())) {
throw LicenseUtils.newComplianceException("encrypted snapshots");
}
Map<String, Object> snapshotUserMetadata = new HashMap<>();
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10 changes: 9 additions & 1 deletion ...ted/src/main/java/org/elasticsearch/repositories/encrypted/EncryptedRepositoryPlugin.java
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Expand Up @@ -21,7 +21,9 @@
import org.elasticsearch.common.xcontent.NamedXContentRegistry;
import org.elasticsearch.env.Environment;
import org.elasticsearch.indices.recovery.RecoverySettings;
import org.elasticsearch.license.License;
import org.elasticsearch.license.LicenseUtils;
import org.elasticsearch.license.LicensedFeature;
import org.elasticsearch.license.XPackLicenseState;
import org.elasticsearch.plugins.Plugin;
import org.elasticsearch.plugins.RepositoryPlugin;
Expand All @@ -40,6 +42,12 @@

public class EncryptedRepositoryPlugin extends Plugin implements RepositoryPlugin {

static final LicensedFeature.Momentary ENCRYPTED_SNAPSHOT_FEATURE = LicensedFeature.momentary(
null,
"encrypted-snapshot",
License.OperationMode.PLATINUM
);

private static final Boolean ENCRYPTED_REPOSITORY_FEATURE_FLAG_REGISTERED;
static {
final String property = System.getProperty("es.encrypted_repository_feature_flag_registered");
Expand Down Expand Up @@ -155,7 +163,7 @@ public Repository create(RepositoryMetadata metadata, Function<String, Repositor
if (false == (delegatedRepository instanceof BlobStoreRepository) || delegatedRepository instanceof EncryptedRepository) {
throw new IllegalArgumentException("Unsupported delegate repository type [" + DELEGATE_TYPE_SETTING.getKey() + "]");
}
if (false == getLicenseState().checkFeature(XPackLicenseState.Feature.ENCRYPTED_SNAPSHOT)) {
if (false == ENCRYPTED_SNAPSHOT_FEATURE.check(getLicenseState())) {
logger.warn(
new ParameterizedMessage(
"Encrypted snapshots are not allowed for the currently installed license [{}]."
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