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Reverse logic for CCR license checks #33549

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Sep 9, 2018
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Original file line number Diff line number Diff line change
Expand Up @@ -221,21 +221,21 @@ protected Response newResponse() {
@Override
protected void masterOperation(
final Request request, final ClusterState state, final ActionListener<Response> listener) throws Exception {
if (ccrLicenseChecker.isCcrAllowed()) {
final String[] indices = new String[]{request.getFollowRequest().getLeaderIndex()};
final Map<String, List<String>> remoteClusterIndices = remoteClusterService.groupClusterIndices(indices, s -> false);
if (remoteClusterIndices.containsKey(RemoteClusterAware.LOCAL_CLUSTER_GROUP_KEY)) {
createFollowerIndexAndFollowLocalIndex(request, state, listener);
} else {
assert remoteClusterIndices.size() == 1;
final Map.Entry<String, List<String>> entry = remoteClusterIndices.entrySet().iterator().next();
assert entry.getValue().size() == 1;
final String clusterAlias = entry.getKey();
final String leaderIndex = entry.getValue().get(0);
createFollowerIndexAndFollowRemoteIndex(request, clusterAlias, leaderIndex, listener);
}
} else {
if (ccrLicenseChecker.isCcrAllowed() == false) {
listener.onFailure(LicenseUtils.newComplianceException("ccr"));
return;
}
final String[] indices = new String[]{request.getFollowRequest().getLeaderIndex()};
final Map<String, List<String>> remoteClusterIndices = remoteClusterService.groupClusterIndices(indices, s -> false);
if (remoteClusterIndices.containsKey(RemoteClusterAware.LOCAL_CLUSTER_GROUP_KEY)) {
createFollowerIndexAndFollowLocalIndex(request, state, listener);
} else {
assert remoteClusterIndices.size() == 1;
final Map.Entry<String, List<String>> entry = remoteClusterIndices.entrySet().iterator().next();
assert entry.getValue().size() == 1;
final String clusterAlias = entry.getKey();
final String leaderIndex = entry.getValue().get(0);
createFollowerIndexAndFollowRemoteIndex(request, clusterAlias, leaderIndex, listener);
}
}

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -328,21 +328,21 @@ public TransportAction(
protected void doExecute(final Task task,
final Request request,
final ActionListener<AcknowledgedResponse> listener) {
if (ccrLicenseChecker.isCcrAllowed()) {
final String[] indices = new String[]{request.leaderIndex};
final Map<String, List<String>> remoteClusterIndices = remoteClusterService.groupClusterIndices(indices, s -> false);
if (remoteClusterIndices.containsKey(RemoteClusterAware.LOCAL_CLUSTER_GROUP_KEY)) {
followLocalIndex(request, listener);
} else {
assert remoteClusterIndices.size() == 1;
final Map.Entry<String, List<String>> entry = remoteClusterIndices.entrySet().iterator().next();
assert entry.getValue().size() == 1;
final String clusterAlias = entry.getKey();
final String leaderIndex = entry.getValue().get(0);
followRemoteIndex(request, clusterAlias, leaderIndex, listener);
}
} else {
if (ccrLicenseChecker.isCcrAllowed() == false) {
listener.onFailure(LicenseUtils.newComplianceException("ccr"));
return;
}
final String[] indices = new String[]{request.leaderIndex};
final Map<String, List<String>> remoteClusterIndices = remoteClusterService.groupClusterIndices(indices, s -> false);
if (remoteClusterIndices.containsKey(RemoteClusterAware.LOCAL_CLUSTER_GROUP_KEY)) {
followLocalIndex(request, listener);
} else {
assert remoteClusterIndices.size() == 1;
final Map.Entry<String, List<String>> entry = remoteClusterIndices.entrySet().iterator().next();
assert entry.getValue().size() == 1;
final String clusterAlias = entry.getKey();
final String leaderIndex = entry.getValue().get(0);
followRemoteIndex(request, clusterAlias, leaderIndex, listener);
}
}

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Original file line number Diff line number Diff line change
Expand Up @@ -65,11 +65,11 @@ protected void doExecute(
final Task task,
final CcrStatsAction.TasksRequest request,
final ActionListener<CcrStatsAction.TasksResponse> listener) {
if (ccrLicenseChecker.isCcrAllowed()) {
super.doExecute(task, request, listener);
} else {
if (ccrLicenseChecker.isCcrAllowed() == false) {
listener.onFailure(LicenseUtils.newComplianceException("ccr"));
return;
}
super.doExecute(task, request, listener);
}

@Override
Expand Down