dlmarion commented on code in PR #5749:
URL: https://github.com/apache/accumulo/pull/5749#discussion_r2242932965
##########
server/base/src/main/java/org/apache/accumulo/server/conf/cluster/ClusterConfigParser.java:
##########
@@ -147,11 +141,32 @@ private static List<String> parseGroup(Map<String,String>
config, String prefix)
throw new IllegalArgumentException("Malformed configuration, has too
many levels: " + k);
}
}).sorted().distinct().collect(Collectors.toList());
- validateGroupNames(groups);
+ ResourceGroupId.validateGroupNames(groups);
return groups;
}
- public static void outputShellVariables(Map<String,String> config,
PrintStream out) {
+ private static void validateConfiguredGroups(final ServerContext ctx, final
Set<String> zkGroups,
+ final List<String> configuredGroups, boolean createMissingRG) {
+ for (String cg : configuredGroups) {
+ if (!zkGroups.contains(cg)) {
+ if (createMissingRG) {
+ try {
+ ResourceGroupPropKey.of(ResourceGroupId.of(cg))
+ .createZNode(ctx.getZooSession().asReaderWriter());
Review Comment:
Fixed in bd50934
##########
core/src/main/java/org/apache/accumulo/core/data/ResourceGroupId.java:
##########
@@ -18,15 +18,34 @@
*/
package org.apache.accumulo.core.data;
+import java.util.List;
+import java.util.regex.Pattern;
+
import org.apache.accumulo.core.Constants;
-import org.apache.accumulo.core.conf.cluster.ClusterConfigParser;
import org.apache.accumulo.core.util.cache.Caches;
import org.apache.accumulo.core.util.cache.Caches.CacheName;
import com.github.benmanes.caffeine.cache.Cache;
public class ResourceGroupId extends AbstractId<ResourceGroupId> {
+ private static final Pattern GROUP_NAME_PATTERN =
Pattern.compile("^[a-zA-Z]+(_?[a-zA-Z0-9])*$");
+
+ public static void validateGroupName(ResourceGroupId rgid) {
+ if (!GROUP_NAME_PATTERN.matcher(rgid.canonical()).matches()) {
+ throw new IllegalArgumentException(
+ "Group name: " + rgid.canonical() + " contains invalid characters");
+ }
+ }
+
+ public static void validateGroupNames(List<String> names) {
+ for (String name : names) {
+ if (!GROUP_NAME_PATTERN.matcher(name).matches()) {
+ throw new RuntimeException("Group name: " + name + " contains invalid
characters");
+ }
+ }
+ }
Review Comment:
Fixed in bd50934
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