Prevent message collection from being updated after message count has…

… been received (opensearch-project#2180) Also adds mechanism to detect if messages were missed so tests can be updated to appropriate counts. Signed-off-by: Peter Nied <[email protected]> Signed-off-by: Stephen Crawford <[email protected]>
stephen-crawford · Nov 10, 2022 · b814e3b · b814e3b
1 parent cade2f4
commit b814e3b
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Showing 5 changed files with 108 additions and 45 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -39,7 +39,7 @@ jobs:
       run: ./gradlew clean build -Dbuild.snapshot=false -x test -x integrationTest
 
     - name: Test
-      run: OPENDISTRO_SECURITY_TEST_OPENSSL_OPT=true ./gradlew test integrationTest -i
+      run: OPENDISTRO_SECURITY_TEST_OPENSSL_OPT=true ./gradlew test integrationTest
 
     - name: Coverage
       uses: codecov/codecov-action@v1

diff --git a/src/main/java/org/opensearch/security/auditlog/impl/AuditMessage.java b/src/main/java/org/opensearch/security/auditlog/impl/AuditMessage.java
@@ -84,7 +84,6 @@ public final class AuditMessage {
     public static final String REMOTE_ADDRESS = "audit_request_remote_address";
 
     public static final String REST_REQUEST_PATH = "audit_rest_request_path";
-    //public static final String REST_REQUEST_BODY = "audit_rest_request_body";
     public static final String REST_REQUEST_PARAMS = "audit_rest_request_params";
     public static final String REST_REQUEST_HEADERS = "audit_rest_request_headers";
     public static final String REST_REQUEST_METHOD = "audit_rest_request_method";
@@ -449,6 +448,18 @@ public String getExceptionStackTrace() {
         return (String) this.auditInfo.get(EXCEPTION);
     }
 
+    public String getRequestBody() {
+        return (String) this.auditInfo.get(REQUEST_BODY);
+    }
+
+    public String getNodeId() {
+        return (String) this.auditInfo.get(NODE_ID);
+    }
+
+    public String getDocId() {
+        return (String) this.auditInfo.get(ID);
+    }
+
 	@Override
 	public String toString() {
 		try {

diff --git a/src/test/java/org/opensearch/security/auditlog/compliance/ComplianceAuditlogTest.java b/src/test/java/org/opensearch/security/auditlog/compliance/ComplianceAuditlogTest.java
@@ -43,6 +43,8 @@
 import org.opensearch.security.test.helper.rest.RestHelper.HttpResponse;
 
 import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.containsString;
+import static org.hamcrest.Matchers.not;
 import static org.hamcrest.core.AnyOf.anyOf;
 import static org.hamcrest.core.IsEqual.equalTo;
 import static org.junit.Assert.assertThrows;
@@ -90,10 +92,11 @@ public void testSourceFilter() throws Exception {
             Assert.assertEquals(HttpStatus.SC_OK, response.getStatusCode());
         });
 
-        Assert.assertTrue(TestAuditlogImpl.sb.toString().contains("COMPLIANCE_DOC_READ"));
-        Assert.assertFalse(TestAuditlogImpl.sb.toString().contains("Designation"));
-        Assert.assertFalse(TestAuditlogImpl.sb.toString().contains("Salary"));
-        Assert.assertTrue(TestAuditlogImpl.sb.toString().contains("Gender"));
+        assertThat(message.getCategory(), equalTo(AuditCategory.COMPLIANCE_DOC_READ));
+        assertThat(message.getRequestBody(), not(containsString("Designation")));
+        assertThat(message.getRequestBody(), not(containsString("Salary")));
+        assertThat(message.getRequestBody(), containsString("Gender"));
+
         Assert.assertTrue(validateMsgs(TestAuditlogImpl.messages));
     }
 
@@ -200,17 +203,24 @@ public void testSourceFilterMsearch() throws Exception {
                 "   }" +
                 "}"+System.lineSeparator();
 
-        TestAuditlogImpl.doThenWaitForMessages(() -> {
+        final List<AuditMessage> messages = TestAuditlogImpl.doThenWaitForMessages(() -> {
             HttpResponse response = rh.executePostRequest("_msearch?pretty", search, encodeBasicHeader("admin", "admin"));
             assertNotContains(response, "*exception*");
             Assert.assertEquals(HttpStatus.SC_OK, response.getStatusCode());
         }, 2);
-        System.out.println(TestAuditlogImpl.sb.toString());
-        Assert.assertTrue(TestAuditlogImpl.sb.toString().contains("COMPLIANCE_DOC_READ"));
-        Assert.assertFalse(TestAuditlogImpl.sb.toString().contains("Salary"));
-        Assert.assertTrue(TestAuditlogImpl.sb.toString().contains("Gender"));
-        Assert.assertTrue(TestAuditlogImpl.sb.toString().contains("Designation"));
-        Assert.assertTrue(validateMsgs(TestAuditlogImpl.messages));
+
+
+        final AuditMessage desginationMsg = messages.stream().filter(msg -> msg.getRequestBody().contains("Designation")).findFirst().orElseThrow();
+        assertThat(desginationMsg.getCategory(), equalTo(AuditCategory.COMPLIANCE_DOC_READ));
+        assertThat(desginationMsg.getRequestBody(), containsString("Designation"));
+        assertThat(desginationMsg.getRequestBody(), not(containsString("Salary")));
+
+        final AuditMessage genderMsg = messages.stream().filter(msg -> msg.getRequestBody().contains("Gender")).findFirst().orElseThrow();
+        assertThat(genderMsg.getCategory(), equalTo(AuditCategory.COMPLIANCE_DOC_READ));
+        assertThat(genderMsg.getRequestBody(), containsString("Gender"));
+        assertThat(genderMsg.getRequestBody(), not(containsString("Salary")));
+
+        Assert.assertTrue(validateMsgs(messages));
     }
 
     @Test
@@ -230,6 +240,7 @@ public void testInternalConfig() throws Exception {
 
         setup(additionalSettings);
 
+        final List<String> expectedDocumentsTypes = List.of("config", "actiongroups", "internalusers", "roles", "rolesmapping", "tenants", "audit");
         final List<AuditMessage> messages = TestAuditlogImpl.doThenWaitForMessages(() -> {
             try (RestHighLevelClient restHighLevelClient = getRestClient(clusterInfo, "kirk-keystore.jks", "truststore.jks")) {
                 for (IndexRequest ir: new DynamicSecurityConfig().setSecurityRoles("roles_2.yml").getDynamicConfig(getResourceFolder())) {
@@ -245,21 +256,19 @@ public void testInternalConfig() throws Exception {
             assertThat(response.getStatusCode(), equalTo(HttpStatus.SC_OK));
         }, 14);
 
-        Assert.assertTrue(TestAuditlogImpl.sb.toString().contains("COMPLIANCE_INTERNAL_CONFIG_READ"));
-        Assert.assertTrue(TestAuditlogImpl.sb.toString().contains("COMPLIANCE_INTERNAL_CONFIG_WRITE"));
-        Assert.assertTrue(TestAuditlogImpl.sb.toString().contains("anonymous_auth_enabled"));
-        Assert.assertTrue(TestAuditlogImpl.sb.toString().contains("indices:data/read/suggest"));
-        Assert.assertTrue(TestAuditlogImpl.sb.toString().contains("internalusers"));
-        Assert.assertTrue(TestAuditlogImpl.sb.toString().contains("opendistro_security_all_access"));
-        Assert.assertTrue(TestAuditlogImpl.sb.toString().contains("indices:data/read/suggest"));
-        Assert.assertFalse(TestAuditlogImpl.sb.toString().contains("eyJzZWFyY2hndWFy"));
-        Assert.assertFalse(TestAuditlogImpl.sb.toString().contains("eyJBTEwiOlsiaW"));
-        Assert.assertFalse(TestAuditlogImpl.sb.toString().contains("eyJhZG1pbiI6e"));
-        Assert.assertFalse(TestAuditlogImpl.sb.toString().contains("eyJzZ19hb"));
-        Assert.assertFalse(TestAuditlogImpl.sb.toString().contains("eyJzZ19hbGx"));
-        Assert.assertFalse(TestAuditlogImpl.sb.toString().contains("dvcmYiOnsiY2x"));
-        Assert.assertTrue(TestAuditlogImpl.sb.toString().contains("\\\"op\\\":\\\"remove\\\",\\\"path\\\":\\\"/opendistro_security_worf\\\""));
-        Assert.assertTrue(validateMsgs(TestAuditlogImpl.messages));
+        final List<String> documentIds = messages.stream().map(AuditMessage::getDocId).distinct().collect(Collectors.toList());
+        assertThat(documentIds, equalTo(expectedDocumentsTypes));
+
+        messages.stream().collect(Collectors.groupingBy(AuditMessage::getDocId)).entrySet().forEach((e) -> {
+            final String docId = e.getKey();
+            final List<AuditMessage> messagesByDocId = e.getValue();
+            assertThat("Doc " + docId + " should have a read/write config message",
+                messagesByDocId.stream().map(AuditMessage::getCategory).collect(Collectors.toList()),
+                equalTo(List.of(AuditCategory.COMPLIANCE_INTERNAL_CONFIG_WRITE, AuditCategory.COMPLIANCE_INTERNAL_CONFIG_READ))
+            );
+        });
+
+        Assert.assertTrue(validateMsgs(messages));
     }
 
     @Test
@@ -276,7 +285,7 @@ public void testExternalConfig() throws Exception {
                 .put(ConfigConstants.OPENDISTRO_SECURITY_AUDIT_CONFIG_DISABLED_REST_CATEGORIES, "authenticated,GRANTED_PRIVILEGES")
                 .build();
 
-        TestAuditlogImpl.doThenWaitForMessages(() -> {
+        final List<AuditMessage> messages = TestAuditlogImpl.doThenWaitForMessages(() -> {
             try {
                 setup(additionalSettings);
             } catch (final Exception ex) {
@@ -293,10 +302,17 @@ public void testExternalConfig() throws Exception {
             Assert.assertEquals(HttpStatus.SC_OK, response.getStatusCode());
         }, 4);
 
-        Assert.assertTrue(TestAuditlogImpl.sb.toString().contains("external_configuration"));
-        Assert.assertTrue(TestAuditlogImpl.sb.toString().contains("COMPLIANCE_EXTERNAL_CONFIG"));
-        Assert.assertTrue(TestAuditlogImpl.sb.toString().contains("opensearch_yml"));
-        Assert.assertTrue(validateMsgs(TestAuditlogImpl.messages));
+        // Record the updated config, and then for each node record that the config was updated
+        assertThat(messages.get(0).getCategory(), equalTo(AuditCategory.COMPLIANCE_INTERNAL_CONFIG_WRITE));
+        assertThat(messages.get(1).getCategory(), equalTo(AuditCategory.COMPLIANCE_EXTERNAL_CONFIG));
+        assertThat(messages.get(2).getCategory(), equalTo(AuditCategory.COMPLIANCE_EXTERNAL_CONFIG));
+        assertThat(messages.get(3).getCategory(), equalTo(AuditCategory.COMPLIANCE_EXTERNAL_CONFIG));
+
+        // Make sure that the config update messsages are for each node in the cluster
+        assertThat(messages.get(1).getNodeId(), not(equalTo(messages.get(2).getNodeId())));
+        assertThat(messages.get(2).getNodeId(), not(equalTo(messages.get(3).getNodeId())));
+
+        Assert.assertTrue(validateMsgs(messages));
     }
 
     @Test

diff --git a/src/test/java/org/opensearch/security/auditlog/integration/BasicAuditlogTest.java b/src/test/java/org/opensearch/security/auditlog/integration/BasicAuditlogTest.java
@@ -133,7 +133,7 @@ public void testSSLPlainText() throws Exception {
             final RuntimeException ex = Assert.assertThrows(RuntimeException.class,
                 () -> nonSslRestHelper().executeGetRequest("_search", encodeBasicHeader("admin", "admin")));
             Assert.assertEquals("org.apache.hc.core5.http.NoHttpResponseException", ex.getCause().getClass().getName());
-        }, 1);
+        }, 2);
 
         // All of the messages should be the same as the http client is attempting multiple times.
         messages.stream().forEach((message) -> {

diff --git a/src/test/java/org/opensearch/security/auditlog/integration/TestAuditlogImpl.java b/src/test/java/org/opensearch/security/auditlog/integration/TestAuditlogImpl.java
@@ -58,30 +58,66 @@ public static synchronized void clear() {
      * Perform an action and then wait until the expected number of messages have been found.
      */
     public static List<AuditMessage> doThenWaitForMessages(final Runnable action, final int expectedCount) {
-        final CountDownLatch latch = new CountDownLatch(expectedCount);
+        final List<AuditMessage> missedMessages = new ArrayList<>();
         final List<AuditMessage> messages = new ArrayList<>();
-        countDownRef.set(latch);
-        messagesRef.set(messages);
-
-        TestAuditlogImpl.sb = new StringBuffer();
-        TestAuditlogImpl.messages = messages; 
+        final CountDownLatch latch = resetAuditStorage(expectedCount, messages);
 
         try {
             action.run();
             final int maxSecondsToWaitForMessages = 1;
-            final boolean foundAll = latch.await(maxSecondsToWaitForMessages, TimeUnit.SECONDS);
-            if (!foundAll) {
+            boolean foundAll = false;
+            foundAll = latch.await(maxSecondsToWaitForMessages, TimeUnit.SECONDS);
+            // After the wait has prevent any new messages from being recieved
+            resetAuditStorage(0, missedMessages);
+            if (!foundAll || messages.size() != expectedCount) {
                 throw new MessagesNotFoundException(expectedCount, messages);
             }
-            if (messages.size() != expectedCount) {
-                throw new RuntimeException("Unexpected number of messages, was expecting " + expectedCount + ", received " + messages.size());
-            }
         } catch (final InterruptedException e) {
             throw new RuntimeException("Unexpected exception", e);
         }
+
+        // Do not check for missed messages if no messages were expected
+        if (expectedCount != 0) {
+            try {
+                Thread.sleep(100);
+                if (missedMessages.size() != 0) {
+                    final String missedMessagesErrorMessage = new StringBuilder()
+                    .append("Audit messages were missed! ")
+                    .append("Found " + (missedMessages.size()) + " messages.")
+                    .append("Messages found during this time: \n\n")
+                    .append(missedMessages.stream()
+                        .map(AuditMessage::toString)
+                        .collect(Collectors.joining("\n")))
+                    .toString();
+
+                    throw new RuntimeException(missedMessagesErrorMessage);
+                }
+            } catch (final Exception e) {
+                throw new RuntimeException("Unexpected exception", e);
+            }
+        }
+
+        // Next usage of this class might be using raw stringbuilder / list so reset before that test might run
+        resetAuditStorage(0, new ArrayList<>());
         return new ArrayList<>(messages);
     }
 
+    /**
+     * Resets all of the mechanics for fresh messages to be captured
+     * 
+     * @param expectedMessageCount The number of messages before the latch is signalled, indicating all messages have been recieved
+     * @param message Where messages will be stored after being recieved
+     */
+    private static CountDownLatch resetAuditStorage(int expectedMessageCount, List<AuditMessage> messages) {
+        final CountDownLatch latch = new CountDownLatch(expectedMessageCount);
+        countDownRef.set(latch);
+        messagesRef.set(messages);
+
+        TestAuditlogImpl.sb = new StringBuffer();
+        TestAuditlogImpl.messages = messages;
+        return latch;
+    }
+
     /**
      * Perform an action and then wait until a single message has been found.
      */