forked from opensearch-project/OpenSearch
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Add allowlist setting for ingest-common processors (opensearch-projec…
…t#14479) Add a new static setting that lets an operator choose specific ingest processors to enable by name. The behavior is as follows: - If the allowlist setting is not defined, all installed processors are enabled. This is the status quo. - If the allowlist setting is defined as the empty set, then all processors are disabled. - If the allowlist setting contains the names of valid processors, only those processors are enabled. - If the allowlist setting contains a name of a processor that does not exist, then the server will fail to start with an IllegalStateException listing which processors were defined in the allowlist but are not installed. - If the allowlist setting is changed between server restarts then any ingest pipeline using a now-disabled processor will fail. This is the same experience if a pipeline used a processor defined by a plugin but then that plugin were to be uninstalled across restarts. Related to opensearch-project#14439 Signed-off-by: Andrew Ross <[email protected]>
- Loading branch information
1 parent
00f7928
commit a30e5da
Showing
2 changed files
with
145 additions
and
3 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
109 changes: 109 additions & 0 deletions
109
...gest-common/src/test/java/org/opensearch/ingest/common/IngestCommonModulePluginTests.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,109 @@ | ||
| /* | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| * | ||
| * The OpenSearch Contributors require contributions made to | ||
| * this file be licensed under the Apache-2.0 license or a | ||
| * compatible open source license. | ||
| */ | ||
|
|
||
| package org.opensearch.ingest.common; | ||
|
|
||
| import org.opensearch.common.settings.Settings; | ||
| import org.opensearch.env.TestEnvironment; | ||
| import org.opensearch.ingest.Processor; | ||
| import org.opensearch.test.OpenSearchTestCase; | ||
|
|
||
| import java.io.IOException; | ||
| import java.util.List; | ||
| import java.util.Set; | ||
|
|
||
| public class IngestCommonModulePluginTests extends OpenSearchTestCase { | ||
|
|
||
| public void testAllowlist() throws IOException { | ||
| runAllowlistTest(List.of()); | ||
| runAllowlistTest(List.of("date")); | ||
| runAllowlistTest(List.of("set")); | ||
| runAllowlistTest(List.of("copy", "date")); | ||
| runAllowlistTest(List.of("date", "set", "copy")); | ||
| } | ||
|
|
||
| private void runAllowlistTest(List<String> allowlist) throws IOException { | ||
| final Settings settings = Settings.builder() | ||
| .putList(IngestCommonModulePlugin.PROCESSORS_ALLOWLIST_SETTING.getKey(), allowlist) | ||
| .build(); | ||
| try (IngestCommonModulePlugin plugin = new IngestCommonModulePlugin()) { | ||
| assertEquals(Set.copyOf(allowlist), plugin.getProcessors(createParameters(settings)).keySet()); | ||
| } | ||
| } | ||
|
|
||
| public void testAllowlistNotSpecified() throws IOException { | ||
| final Settings.Builder builder = Settings.builder(); | ||
| builder.remove(IngestCommonModulePlugin.PROCESSORS_ALLOWLIST_SETTING.getKey()); | ||
| final Settings settings = builder.build(); | ||
| try (IngestCommonModulePlugin plugin = new IngestCommonModulePlugin()) { | ||
| final Set<String> expected = Set.of( | ||
| "append", | ||
| "urldecode", | ||
| "sort", | ||
| "fail", | ||
| "trim", | ||
| "set", | ||
| "fingerprint", | ||
| "pipeline", | ||
| "json", | ||
| "join", | ||
| "kv", | ||
| "bytes", | ||
| "date", | ||
| "drop", | ||
| "community_id", | ||
| "lowercase", | ||
| "convert", | ||
| "copy", | ||
| "gsub", | ||
| "dot_expander", | ||
| "rename", | ||
| "remove_by_pattern", | ||
| "html_strip", | ||
| "remove", | ||
| "csv", | ||
| "grok", | ||
| "date_index_name", | ||
| "foreach", | ||
| "script", | ||
| "dissect", | ||
| "uppercase", | ||
| "split" | ||
| ); | ||
| assertEquals(expected, plugin.getProcessors(createParameters(settings)).keySet()); | ||
| } | ||
| } | ||
|
|
||
| public void testAllowlistHasNonexistentProcessors() throws IOException { | ||
| final Settings settings = Settings.builder() | ||
| .putList(IngestCommonModulePlugin.PROCESSORS_ALLOWLIST_SETTING.getKey(), List.of("threeve")) | ||
| .build(); | ||
| try (IngestCommonModulePlugin plugin = new IngestCommonModulePlugin()) { | ||
| IllegalArgumentException e = expectThrows( | ||
| IllegalArgumentException.class, | ||
| () -> plugin.getProcessors(createParameters(settings)) | ||
| ); | ||
| assertTrue(e.getMessage(), e.getMessage().contains("threeve")); | ||
| } | ||
| } | ||
|
|
||
| private static Processor.Parameters createParameters(Settings settings) { | ||
| return new Processor.Parameters( | ||
| TestEnvironment.newEnvironment(Settings.builder().put(settings).put("path.home", "").build()), | ||
| null, | ||
| null, | ||
| null, | ||
| () -> 0L, | ||
| (a, b) -> null, | ||
| null, | ||
| null, | ||
| $ -> {}, | ||
| null | ||
| ); | ||
| } | ||
| } |