FIWARE / trusted-issuers-list / 100

Committed 01 Oct 2026 10:56AM UTC coverage: 88.017% (+0.4%) from 87.654%

Build # 100

Build Type

Pull #29

github

Committed by

vramperez

Commit Message

Name the issuer of a conflict, stack traces of rejected requests on debug

- A conflict is logged as "Issuer <did> already exists, rejected <method>
  <uri> with 409": for POST /issuer the uri carries no DID, so the line did not
  say which issuer collided
- An invalid request (400), including the ones micronaut rejects itself, is
  one WARN line with the reason; its stack trace moved to DEBUG, as for 409.
  These are client errors any caller can trigger, a ~100 line trace at WARN for
  each would let a single client flood the log

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

Pull Request Pull Request #29: Make log output configurable and log every request

Coverage Stats

163 of 209 branches covered (77.99%)

Branch coverage included in aggregate %.

57 of 68 new or added lines in 11 files covered. (83.82%)

1 existing line in 1 file now uncovered.

689 of 759 relevant lines covered (90.78%)

0.91 hits per line

Source File
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0.0

/src/main/java/org/fiware/iam/Application.java

/*
 * Copyright 2023 FIWARE Foundation e.V. and/or its affiliates
 * and other contributors as indicated by the @author tags.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.fiware.iam;

import io.micronaut.runtime.Micronaut;
import java.util.Map;
import liquibase.Scope;
import liquibase.ui.LoggerUIService;
import org.slf4j.bridge.SLF4JBridgeHandler;

public class Application {

  /** Liquibase setting that decides where the update summary is written to. */
  private static final String LIQUIBASE_SUMMARY_OUTPUT = "liquibase.command.showSummaryOutput";

  /** Write the update summary to the log instead of stdout. */
  private static final String LIQUIBASE_SUMMARY_TO_LOG = "LOG";

  /** Environment variable selecting the log output, see logback.xml. */
  private static final String LOG_FORMAT = "LOG_FORMAT";

  /** Log output as one JSON object per line. */
  private static final String LOG_FORMAT_JSON = "JSON";

  public static void main(String[] args) throws Exception {

    SLF4JBridgeHandler.removeHandlersForRootLogger();
    SLF4JBridgeHandler.install();

    // liquibase prints the applied change sets and its update summary directly to stdout, bypassing
    // the log format (and breaking JSON output). Both are routed through the "liquibase" logger
    // instead: the migrations run on this thread during startup, so a scope with a logging UI
    // applies to them. An explicitly configured summary output is kept.
    Scope.enter(Map.of(Scope.Attr.ui.name(), new LoggerUIService()));
    if (System.getProperty(LIQUIBASE_SUMMARY_OUTPUT) == null) {
      System.setProperty(LIQUIBASE_SUMMARY_OUTPUT, LIQUIBASE_SUMMARY_TO_LOG);
    }

    // the ascii banner would be the only output that is not a JSON line
    boolean jsonLogging = LOG_FORMAT_JSON.equals(System.getenv(LOG_FORMAT));
    Micronaut.build(args).mainClass(Application.class).banner(!jsonLogging).start();
  }
}

1	/*
2	* Copyright 2023 FIWARE Foundation e.V. and/or its affiliates
3	* and other contributors as indicated by the @author tags.
4	*
5	* Licensed under the Apache License, Version 2.0 (the "License");
6	* you may not use this file except in compliance with the License.
7	* You may obtain a copy of the License at
8	*
9	* http://www.apache.org/licenses/LICENSE-2.0
10	*
11	* Unless required by applicable law or agreed to in writing, software
12	* distributed under the License is distributed on an "AS IS" BASIS,
13	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14	* See the License for the specific language governing permissions and
15	* limitations under the License.
16	*/
17	package org.fiware.iam;
18
19	import io.micronaut.runtime.Micronaut;
20	import java.util.Map;
21	import liquibase.Scope;
22	import liquibase.ui.LoggerUIService;
23	import org.slf4j.bridge.SLF4JBridgeHandler;
24
25	public class Application {	×
26
27	/** Liquibase setting that decides where the update summary is written to. */
28	private static final String LIQUIBASE_SUMMARY_OUTPUT = "liquibase.command.showSummaryOutput";
29
30	/** Write the update summary to the log instead of stdout. */
31	private static final String LIQUIBASE_SUMMARY_TO_LOG = "LOG";
32
33	/** Environment variable selecting the log output, see logback.xml. */
34	private static final String LOG_FORMAT = "LOG_FORMAT";
35
36	/** Log output as one JSON object per line. */
37	private static final String LOG_FORMAT_JSON = "JSON";
38
39	public static void main(String[] args) throws Exception {
40
41	SLF4JBridgeHandler.removeHandlersForRootLogger();	×
42	SLF4JBridgeHandler.install();	×
43
44	// liquibase prints the applied change sets and its update summary directly to stdout, bypassing
45	// the log format (and breaking JSON output). Both are routed through the "liquibase" logger
46	// instead: the migrations run on this thread during startup, so a scope with a logging UI
47	// applies to them. An explicitly configured summary output is kept.
NEW 48	Scope.enter(Map.of(Scope.Attr.ui.name(), new LoggerUIService()));	×
NEW 49	if (System.getProperty(LIQUIBASE_SUMMARY_OUTPUT) == null) {	×
NEW 50	System.setProperty(LIQUIBASE_SUMMARY_OUTPUT, LIQUIBASE_SUMMARY_TO_LOG);	×
51	}
52
53	// the ascii banner would be the only output that is not a JSON line
NEW 54	boolean jsonLogging = LOG_FORMAT_JSON.equals(System.getenv(LOG_FORMAT));	×
NEW 55	Micronaut.build(args).mainClass(Application.class).banner(!jsonLogging).start();	×
UNCOV 56	}	×
57	}

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