Fix for Log handler specific log levels support only lower-case levels (#34865)

* fix for #34817

Signed-off-by: Kaustubh Bawankar <kbawanka@redhat.com>

* Fixes #34817

Signed-off-by: Kaustubh Bawankar <kbawanka@redhat.com>

* Added validator to LOG_CONSOLE_LEVEL and LOG_FILE_LEVEL

Signed-off-by: Kaustubh Bawankar <kbawanka@redhat.com>

* Added validateLogParameters

Signed-off-by: Kaustubh Bawankar <kbawanka@redhat.com>

* Added tests

Signed-off-by: Kaustubh Bawankar <kbawanka@redhat.com>

* Added tests

Signed-off-by: Kaustubh Bawankar <kbawanka@redhat.com>

* Fixed logging messaging

Signed-off-by: Kaustubh Bawankar <kbawanka@redhat.com>

* switching to a declarative case-insensitivity

Signed-off-by: Steve Hawkins <shawkins@redhat.com>

* Apply suggestions from code review

Co-authored-by: Martin Bartoš <mabartos@redhat.com>
Signed-off-by: Steven Hawkins <shawkins@redhat.com>

* refining suggested message changes

Signed-off-by: Steve Hawkins <shawkins@redhat.com>

---------

Signed-off-by: Kaustubh Bawankar <kbawanka@redhat.com>
Signed-off-by: Steve Hawkins <shawkins@redhat.com>
Signed-off-by: Steven Hawkins <shawkins@redhat.com>
Co-authored-by: Steve Hawkins <shawkins@redhat.com>
Co-authored-by: Martin Bartoš <mabartos@redhat.com>

quarkus/config-api/src/main/java/org/keycloak/config/CachingOptions.java

@@ -1,7 +1,6 @@
 package org.keycloak.config;
 
 import java.io.File;
-import java.util.Set;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -64,7 +63,7 @@ public class CachingOptions {
 
     public static final Option<Stack> CACHE_STACK = new OptionBuilder<>("cache-stack", Stack.class)
             .category(OptionCategory.CACHE)
-            .expectedValues(false)
+            .strictExpectedValues(false)
             .description("Define the default stack to use for cluster communication and node discovery.")
             .defaultValue(Stack.jdbc_ping)
             .deprecatedValues(Stream.of(Stack.azure, Stack.ec2, Stack.google, Stack.tcp, Stack.udp, Stack.jdbc_ping_udp).map(Object::toString).collect(Collectors.toSet()), "Use 'jdbc-ping' instead")

quarkus/config-api/src/main/java/org/keycloak/config/LoggingOptions.java

@@ -79,6 +79,7 @@ public class LoggingOptions {
 
     public static final Option<Level> LOG_CONSOLE_LEVEL = new OptionBuilder<>("log-console-level", Level.class)
             .category(OptionCategory.LOGGING)
+            .caseInsensitiveExpectedValues(true)
             .defaultValue(Level.ALL)
             .description("Set the log level for the console handler. It specifies the most verbose log level for logs shown in the output. "
                     + "It respects levels specified in the 'log-level' option, which represents the maximal verbosity for the whole logging system. "
@@ -122,6 +123,7 @@ public class LoggingOptions {
 
     public static final Option<Level> LOG_FILE_LEVEL = new OptionBuilder<>("log-file-level", Level.class)
             .category(OptionCategory.LOGGING)
+            .caseInsensitiveExpectedValues(true)
             .defaultValue(Level.ALL)
             .description("Set the log level for the file handler. It specifies the most verbose log level for logs shown in the output. "
                     + "It respects levels specified in the 'log-level' option, which represents the maximal verbosity for the whole logging system. "
@@ -160,6 +162,7 @@ public class LoggingOptions {
 
     public static final Option<Level> LOG_SYSLOG_LEVEL = new OptionBuilder<>("log-syslog-level", Level.class)
             .category(OptionCategory.LOGGING)
+            .caseInsensitiveExpectedValues(true)
             .defaultValue(Level.ALL)
             .description("Set the log level for the Syslog handler. It specifies the most verbose log level for logs shown in the output. "
                     + "It respects levels specified in the 'log-level' option, which represents the maximal verbosity for the whole logging system. "

quarkus/config-api/src/main/java/org/keycloak/config/Option.java

@@ -15,9 +15,10 @@ public class Option<T> {
     private final Optional<T> defaultValue;
     private final List<String> expectedValues;
     private final boolean strictExpectedValues;
+    private final boolean caseInsensitiveExpectedValues;
     private final DeprecatedMetadata deprecatedMetadata;
 
-    public Option(Class<T> type, String key, OptionCategory category, boolean hidden, boolean buildTime, String description, Optional<T> defaultValue, List<String> expectedValues, boolean strictExpectedValues, DeprecatedMetadata deprecatedMetadata) {
+    public Option(Class<T> type, String key, OptionCategory category, boolean hidden, boolean buildTime, String description, Optional<T> defaultValue, List<String> expectedValues, boolean strictExpectedValues, boolean caseInsensitiveExpectedValues, DeprecatedMetadata deprecatedMetadata) {
         this.type = type;
         this.key = key;
         this.category = category;
@@ -27,6 +28,7 @@ public class Option<T> {
         this.defaultValue = defaultValue;
         this.expectedValues = expectedValues;
         this.strictExpectedValues = strictExpectedValues;
+        this.caseInsensitiveExpectedValues = caseInsensitiveExpectedValues;
         this.deprecatedMetadata = deprecatedMetadata;
     }
 
@@ -72,6 +74,10 @@ public class Option<T> {
         return strictExpectedValues;
     }
 
+    public boolean isCaseInsensitiveExpectedValues() {
+        return caseInsensitiveExpectedValues;
+    }
+
     public Optional<DeprecatedMetadata> getDeprecatedMetadata() {
         return Optional.ofNullable(deprecatedMetadata);
     }
@@ -87,6 +93,7 @@ public class Option<T> {
             Optional.ofNullable(defaultValue),
             this.expectedValues,
             this.strictExpectedValues,
+            this.caseInsensitiveExpectedValues,
             this.deprecatedMetadata
         );
     }

quarkus/config-api/src/main/java/org/keycloak/config/OptionBuilder.java

@@ -1,6 +1,6 @@
 package org.keycloak.config;
 
-import org.keycloak.common.util.CollectionUtil;
+import io.smallrye.common.constraint.Assert;
 
 import java.util.Collection;
 import java.util.List;
@@ -22,9 +22,10 @@ public class OptionBuilder<T> {
     private boolean build;
     private String description;
     private Optional<T> defaultValue;
-    private List<String> expectedValues = List.of();
+    private List<String> expectedValues;
     // Denotes whether a custom value can be provided among the expected values
     private boolean strictExpectedValues;
+    private boolean caseInsensitiveExpectedValues;
     private DeprecatedMetadata deprecatedMetadata;
 
     public static <A> OptionBuilder<List<A>> listOptionBuilder(String key, Class<A> type) {
@@ -81,40 +82,26 @@ public class OptionBuilder<T> {
     }
 
     public OptionBuilder<T> expectedValues(List<String> expected) {
-        return expectedValues(true, expected);
-    }
-
-    /**
-     * @param strict   if only expected values are allowed, or some other custom value can be specified
-     * @param expected expected values
-     */
-    public OptionBuilder<T> expectedValues(boolean strict, List<String> expected) {
-        this.strictExpectedValues = strict;
+        Assert.assertNotNull(expected);
         this.expectedValues = expected;
         return this;
     }
 
     public OptionBuilder<T> expectedValues(Class<? extends Enum> expected) {
-        return expectedValues(true, expected);
-    }
-
-    public OptionBuilder<T> expectedValues(boolean strict, Class<? extends Enum> expected) {
-        this.strictExpectedValues = strict;
-        this.expectedValues = Stream.of(expected.getEnumConstants()).map(Object::toString).collect(Collectors.toList());
-        return this;
+        return expectedValues(Stream.of(expected.getEnumConstants()).map(Object::toString).collect(Collectors.toList()));
     }
 
     public OptionBuilder<T> expectedValues(T ... expected) {
-        return expectedValues(true, expected);
+        return expectedValues(Stream.of(expected).map(Object::toString).collect(Collectors.toList()));
     }
 
-    /**
-     * @param strict   if only expected values are allowed, or some other custom value can be specified
-     * @param expected expected values - if empty and the {@link #type} or {@link #auxiliaryType} is enum, values are inferred
-     */
-    public OptionBuilder<T> expectedValues(boolean strict, T... expected) {
-        this.strictExpectedValues = strict;
-        this.expectedValues = Stream.of(expected).map(Object::toString).collect(Collectors.toList());
+    public OptionBuilder<T> strictExpectedValues(boolean strictExpectedValues) {
+        this.strictExpectedValues = strictExpectedValues;
+        return this;
+    }
+
+    public OptionBuilder<T> caseInsensitiveExpectedValues(boolean caseInsensitiveExpectedValues) {
+        this.caseInsensitiveExpectedValues = caseInsensitiveExpectedValues;
         return this;
     }
 
@@ -154,13 +141,13 @@ public class OptionBuilder<T> {
             expected = auxiliaryType;
         }
 
-        if (CollectionUtil.isEmpty(expectedValues)) {
+        if (expectedValues == null) {
             if (Boolean.class.equals(expected)) {
-                expectedValues(strictExpectedValues, BOOLEAN_TYPE_VALUES);
-            }
-
-            if (Enum.class.isAssignableFrom(expected)) {
-                expectedValues(strictExpectedValues, (Class<? extends Enum>) expected);
+                expectedValues(BOOLEAN_TYPE_VALUES);
+            } else if (Enum.class.isAssignableFrom(expected)) {
+                expectedValues((Class<? extends Enum>) expected);
+            } else {
+                expectedValues = List.of();
             }
         }
 
@@ -168,7 +155,7 @@ public class OptionBuilder<T> {
             defaultValue = Optional.of((T) Boolean.FALSE);
         }
 
-        return new Option<T>(type, key, category, hidden, build, description, defaultValue, expectedValues, strictExpectedValues, deprecatedMetadata);
+        return new Option<T>(type, key, category, hidden, build, description, defaultValue, expectedValues, strictExpectedValues, caseInsensitiveExpectedValues, deprecatedMetadata);
     }
 
 }

quarkus/runtime/src/main/java/org/keycloak/quarkus/runtime/cli/Picocli.java

@@ -781,9 +781,13 @@ public class Picocli {
             }).toList();
 
             var isStrictExpectedValues = mapper.getOption().isStrictExpectedValues();
+            var isCaseInsensitiveExpectedValues = mapper.getOption().isCaseInsensitiveExpectedValues();
             var printableValues = String.join(", ", decoratedExpectedValues) + (!isStrictExpectedValues ? ", or a custom one" : "");
 
-            transformedDesc.append(String.format(" Possible values are: %s.", printableValues));
+            transformedDesc.append(String.format(" Possible values are%s: %s.",
+                    isCaseInsensitiveExpectedValues ? " (case insensitive)" : "",
+                    printableValues)
+            );
         }
 
         mapper.getDefaultValue()

quarkus/runtime/src/main/java/org/keycloak/quarkus/runtime/cli/ShortErrorMessageHandler.java

@@ -108,15 +108,26 @@ public class ShortErrorMessageHandler implements IParameterExceptionHandler {
     private String[] getUnmatchedPartsByOptionSeparator(UnmatchedArgumentException uae, String separator) {
         return uae.getUnmatched().get(0).split(separator);
     }
-    
+
     private String getExpectedMessage(OptionSpec option) {
         return String.format("Option '%s' (%s) expects %s.%s", String.join(", ", option.names()), option.paramLabel(),
                 option.typeInfo().isMultiValue() ? "one or more comma separated values without whitespace": "a single value",
-                getExpectedValuesMessage(option.completionCandidates()));
+                getExpectedValuesMessage(option.completionCandidates(), isCaseInsensitive(option)));
     }
-    
-    public static String getExpectedValuesMessage(Iterable<String> specCandidates) {
-        return specCandidates.iterator().hasNext() ? " Expected values are: " + String.join(", ", specCandidates) : "";
+
+    private boolean isCaseInsensitive(OptionSpec option) {
+        if (option.longestName().startsWith("--")) {
+            var mapper = PropertyMappers.getMapper(option.longestName().substring(2));
+            if (mapper != null) {
+                return mapper.getOption().isCaseInsensitiveExpectedValues();
+            }
+        }
+        return false;
+    }
+
+    public static String getExpectedValuesMessage(Iterable<String> specCandidates, boolean caseInsensitive) {
+        return specCandidates.iterator().hasNext() ? String.format(" Expected values are%s: %s",
+                caseInsensitive ? " (case insensitive)" : "", String.join(", ", specCandidates)) : "";
     }
 
 }

quarkus/runtime/src/main/java/org/keycloak/quarkus/runtime/configuration/mappers/LoggingPropertyMappers.java

@@ -44,6 +44,7 @@ public final class LoggingPropertyMappers {
                         .isEnabled(LoggingPropertyMappers::isConsoleEnabled, CONSOLE_ENABLED_MSG)
                         .to("quarkus.log.console.level")
                         .paramLabel("level")
+                        .transformer(LoggingPropertyMappers::upperCase)
                         .build(),
                 fromOption(LoggingOptions.LOG_CONSOLE_FORMAT)
                         .isEnabled(LoggingPropertyMappers::isConsoleEnabled, CONSOLE_ENABLED_MSG)
@@ -78,6 +79,7 @@ public final class LoggingPropertyMappers {
                         .isEnabled(LoggingPropertyMappers::isFileEnabled, FILE_ENABLED_MSG)
                         .to("quarkus.log.file.level")
                         .paramLabel("level")
+                        .transformer(LoggingPropertyMappers::upperCase)
                         .build(),
                 fromOption(LoggingOptions.LOG_FILE_FORMAT)
                         .isEnabled(LoggingPropertyMappers::isFileEnabled, FILE_ENABLED_MSG)
@@ -116,6 +118,7 @@ public final class LoggingPropertyMappers {
                         .isEnabled(LoggingPropertyMappers::isSyslogEnabled, SYSLOG_ENABLED_MSG)
                         .to("quarkus.log.syslog.level")
                         .paramLabel("level")
+                        .transformer(LoggingPropertyMappers::upperCase)
                         .build(),
                 fromOption(LoggingOptions.LOG_SYSLOG_APP_NAME)
                         .isEnabled(LoggingPropertyMappers::isSyslogEnabled, SYSLOG_ENABLED_MSG)
@@ -248,4 +251,8 @@ public final class LoggingPropertyMappers {
 
         return LoggingOptions.DEFAULT_LOG_TRACING_FORMAT;
     }
+
+    private static String upperCase(String value, ConfigSourceInterceptorContext context) {
+        return value.toUpperCase(Locale.ROOT);
+    }
 }

quarkus/runtime/src/main/java/org/keycloak/quarkus/runtime/configuration/mappers/PropertyMapper.java

@@ -526,10 +526,12 @@ public class PropertyMapper<T> {
 
     void validateExpectedValues(ConfigValue configValue, String v) {
         List<String> expectedValues = getExpectedValues();
-        if (!expectedValues.isEmpty() && !expectedValues.contains(v) && getOption().isStrictExpectedValues()) {
+        if (!expectedValues.isEmpty() && getOption().isStrictExpectedValues() && !expectedValues.contains(v)
+                && (!getOption().isCaseInsensitiveExpectedValues()
+                        || !expectedValues.stream().anyMatch(v::equalsIgnoreCase))) {
             throw new PropertyException(
                     String.format("Invalid value for option %s: %s.%s", getOptionAndSourceMessage(configValue), v,
-                            ShortErrorMessageHandler.getExpectedValuesMessage(expectedValues)));
+                            ShortErrorMessageHandler.getExpectedValuesMessage(expectedValues, getOption().isCaseInsensitiveExpectedValues())));
         }
     }
 

quarkus/runtime/src/test/java/or/keycloak/quarkus/runtime/cli/PicocliTest.java

@@ -131,7 +131,20 @@ public class PicocliTest extends AbstractConfigurationTest {
         NonRunningPicocli nonRunningPicocli = pseudoLaunch("start-dev", "--log-console-level=wrong");
         assertEquals(CommandLine.ExitCode.USAGE, nonRunningPicocli.exitCode);
         assertThat(nonRunningPicocli.getErrString(), containsString(
-                "Invalid value for option '--log-console-level': wrong. Expected values are: off, fatal, error, warn, info, debug, trace, all"));
+                "Invalid value for option '--log-console-level': wrong. Expected values are (case insensitive): off, fatal, error, warn, info, debug, trace, all"));
+    }
+
+    @Test
+    public void passUpperCaseLogValue() {
+        NonRunningPicocli nonRunningPicocli = pseudoLaunch("start-dev", "--log-console-level=INFO");
+        assertEquals(CommandLine.ExitCode.OK, nonRunningPicocli.exitCode);
+    }
+
+    @Test
+    public void passMixedCaseLogValue() {
+        NonRunningPicocli nonRunningPicocli = pseudoLaunch("start-dev", "--log-console-level=Info");
+        assertEquals(CommandLine.ExitCode.OK, nonRunningPicocli.exitCode);
+        assertEquals("INFO", nonRunningPicocli.config.getConfigValue("quarkus.log.console.level").getValue());
     }
 
     @Test

quarkus/runtime/src/test/java/org/keycloak/quarkus/runtime/configuration/test/LoggingConfigurationTest.java

@@ -179,9 +179,9 @@ public class LoggingConfigurationTest extends AbstractConfigurationTest {
 
         assertExternalConfig(Map.of(
                 "quarkus.log.level", "DEBUG",
-                "quarkus.log.console.level", "info",
-                "quarkus.log.syslog.level", "trace",
-                "quarkus.log.file.level", "debug"
+                "quarkus.log.console.level", "INFO",
+                "quarkus.log.syslog.level", "TRACE",
+                "quarkus.log.file.level", "DEBUG"
         ));
     }
 }

quarkus/tests/integration/src/test/java/org/keycloak/it/cli/dist/LoggingDistTest.java

@@ -178,7 +178,7 @@ public class LoggingDistTest {
     @Launch({"start-dev", "--log-console-level=wrong"})
     void wrongLevelForHandlers(LaunchResult result) {
         CLIResult cliResult = (CLIResult) result;
-        cliResult.assertError("Invalid value for option '--log-console-level': wrong. Expected values are: off, fatal, error, warn, info, debug, trace, all");
+        cliResult.assertError("Invalid value for option '--log-console-level': wrong. Expected values are (case insensitive): off, fatal, error, warn, info, debug, trace, all");
     }
 
     @Test

quarkus/tests/integration/src/test/resources/org/keycloak/it/cli/dist/approvals/cli/help/HelpCommandDistTest.testExportHelp.approved.txt

@@ -132,8 +132,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when Console log handler is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when Console log handler is activated.
 --log-console-output <output>
                      Set the log output to JSON or default (plain) unstructured logging. Possible
                        values are: default, json. Default: default. Available only when Console log

quarkus/tests/integration/src/test/resources/org/keycloak/it/cli/dist/approvals/cli/help/HelpCommandDistTest.testExportHelpAll.approved.txt

@@ -136,8 +136,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when Console log handler is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when Console log handler is activated.
 --log-console-output <output>
                      Set the log output to JSON or default (plain) unstructured logging. Possible
                        values are: default, json. Default: default. Available only when Console log
@@ -157,8 +157,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when File log handler is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when File log handler is activated.
 --log-file-output <output>
                      Set the log output to JSON or default (plain) unstructured logging. Possible
                        values are: default, json. Default: default. Available only when File log
@@ -185,8 +185,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when Syslog is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when Syslog is activated.
 --log-syslog-max-length <max-length>
                      Set the maximum length, in bytes, of the message allowed to be sent. The
                        length includes the header and the message. If not set, the default value is

quarkus/tests/integration/src/test/resources/org/keycloak/it/cli/dist/approvals/cli/help/HelpCommandDistTest.testImportHelp.approved.txt

@@ -132,8 +132,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when Console log handler is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when Console log handler is activated.
 --log-console-output <output>
                      Set the log output to JSON or default (plain) unstructured logging. Possible
                        values are: default, json. Default: default. Available only when Console log

quarkus/tests/integration/src/test/resources/org/keycloak/it/cli/dist/approvals/cli/help/HelpCommandDistTest.testImportHelpAll.approved.txt

@@ -136,8 +136,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when Console log handler is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when Console log handler is activated.
 --log-console-output <output>
                      Set the log output to JSON or default (plain) unstructured logging. Possible
                        values are: default, json. Default: default. Available only when Console log
@@ -157,8 +157,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when File log handler is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when File log handler is activated.
 --log-file-output <output>
                      Set the log output to JSON or default (plain) unstructured logging. Possible
                        values are: default, json. Default: default. Available only when File log
@@ -185,8 +185,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when Syslog is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when Syslog is activated.
 --log-syslog-max-length <max-length>
                      Set the maximum length, in bytes, of the message allowed to be sent. The
                        length includes the header and the message. If not set, the default value is

quarkus/tests/integration/src/test/resources/org/keycloak/it/cli/dist/approvals/cli/help/HelpCommandDistTest.testStartDevHelp.approved.txt

@@ -298,8 +298,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when Console log handler is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when Console log handler is activated.
 --log-console-output <output>
                      Set the log output to JSON or default (plain) unstructured logging. Possible
                        values are: default, json. Default: default. Available only when Console log
@@ -349,4 +349,4 @@ Bootstrap Admin:
 Do NOT start the server using this command when deploying to production.
 
 Use 'kc.sh start-dev --help-all' to list all available options, including build
-options.
+options.

quarkus/tests/integration/src/test/resources/org/keycloak/it/cli/dist/approvals/cli/help/HelpCommandDistTest.testStartDevHelpAll.approved.txt

@@ -337,8 +337,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when Console log handler is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when Console log handler is activated.
 --log-console-output <output>
                      Set the log output to JSON or default (plain) unstructured logging. Possible
                        values are: default, json. Default: default. Available only when Console log
@@ -358,8 +358,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when File log handler is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when File log handler is activated.
 --log-file-output <output>
                      Set the log output to JSON or default (plain) unstructured logging. Possible
                        values are: default, json. Default: default. Available only when File log
@@ -386,8 +386,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when Syslog is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when Syslog is activated.
 --log-syslog-max-length <max-length>
                      Set the maximum length, in bytes, of the message allowed to be sent. The
                        length includes the header and the message. If not set, the default value is
@@ -497,4 +497,4 @@ Bootstrap Admin:
 Do NOT start the server using this command when deploying to production.
 
 Use 'kc.sh start-dev --help-all' to list all available options, including build
-options.
+options.

quarkus/tests/integration/src/test/resources/org/keycloak/it/cli/dist/approvals/cli/help/HelpCommandDistTest.testStartHelp.approved.txt

@@ -305,8 +305,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when Console log handler is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when Console log handler is activated.
 --log-console-output <output>
                      Set the log output to JSON or default (plain) unstructured logging. Possible
                        values are: default, json. Default: default. Available only when Console log
@@ -360,4 +360,4 @@ By default, this command tries to update the server configuration by running a
       $ kc.sh start '--optimized'
 
 By doing that, the server should start faster based on any previous
-configuration you have set when manually running the 'build' command.
+configuration you have set when manually running the 'build' command.

quarkus/tests/integration/src/test/resources/org/keycloak/it/cli/dist/approvals/cli/help/HelpCommandDistTest.testStartHelpAll.approved.txt

@@ -338,8 +338,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when Console log handler is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when Console log handler is activated.
 --log-console-output <output>
                      Set the log output to JSON or default (plain) unstructured logging. Possible
                        values are: default, json. Default: default. Available only when Console log
@@ -359,8 +359,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when File log handler is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when File log handler is activated.
 --log-file-output <output>
                      Set the log output to JSON or default (plain) unstructured logging. Possible
                        values are: default, json. Default: default. Available only when File log
@@ -387,8 +387,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when Syslog is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when Syslog is activated.
 --log-syslog-max-length <max-length>
                      Set the maximum length, in bytes, of the message allowed to be sent. The
                        length includes the header and the message. If not set, the default value is
@@ -502,4 +502,4 @@ By default, this command tries to update the server configuration by running a
       $ kc.sh start '--optimized'
 
 By doing that, the server should start faster based on any previous
-configuration you have set when manually running the 'build' command.
+configuration you have set when manually running the 'build' command.

quarkus/tests/integration/src/test/resources/org/keycloak/it/cli/dist/approvals/cli/help/HelpCommandDistTest.testStartOptimizedHelp.approved.txt

@@ -256,8 +256,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when Console log handler is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when Console log handler is activated.
 --log-console-output <output>
                      Set the log output to JSON or default (plain) unstructured logging. Possible
                        values are: default, json. Default: default. Available only when Console log
@@ -302,4 +302,4 @@ By default, this command tries to update the server configuration by running a
       $ kc.sh start '--optimized'
 
 By doing that, the server should start faster based on any previous
-configuration you have set when manually running the 'build' command.
+configuration you have set when manually running the 'build' command.

quarkus/tests/integration/src/test/resources/org/keycloak/it/cli/dist/approvals/cli/help/HelpCommandDistTest.testStartOptimizedHelpAll.approved.txt

@@ -289,8 +289,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when Console log handler is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when Console log handler is activated.
 --log-console-output <output>
                      Set the log output to JSON or default (plain) unstructured logging. Possible
                        values are: default, json. Default: default. Available only when Console log
@@ -310,8 +310,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when File log handler is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when File log handler is activated.
 --log-file-output <output>
                      Set the log output to JSON or default (plain) unstructured logging. Possible
                        values are: default, json. Default: default. Available only when File log
@@ -338,8 +338,8 @@ Logging:
                        level for logs shown in the output. It respects levels specified in the
                        'log-level' option, which represents the maximal verbosity for the whole
                        logging system. For more information, check the Logging guide. Possible
-                       values are: off, fatal, error, warn, info, debug, trace, all. Default: all.
-                       Available only when Syslog is activated.
+                       values are (case insensitive): off, fatal, error, warn, info, debug, trace,
+                       all. Default: all. Available only when Syslog is activated.
 --log-syslog-max-length <max-length>
                      Set the maximum length, in bytes, of the message allowed to be sent. The
                        length includes the header and the message. If not set, the default value is
@@ -430,4 +430,4 @@ By default, this command tries to update the server configuration by running a
       $ kc.sh start '--optimized'
 
 By doing that, the server should start faster based on any previous
-configuration you have set when manually running the 'build' command.
+configuration you have set when manually running the 'build' command.