Merge branch 'stable-3.0' into stable-3.1

* stable-3.0:
  Upgrade jackson-core to 2.11.2
  Respect log.textLogging and log.jsonLogging using --console-log

Change-Id: Iebbf0dfc6d321f21270490ccc75058d1fcac63fe

Documentation/pgm-daemon.txt

@@ -49,8 +49,9 @@ per the local copy of link:config-gerrit.html[gerrit.config] located under
 This option automatically implies '--enable-sshd'.
 
 --console-log::
-	Send log messages to the console, instead of to the standard
-	log file '$site_path/logs/error_log'.
+	Send log messages to the console. Log files will still be written to
+	the error log file, if log.textLogging and/or log.jsonLogging is set to
+	'true'.
 
 --headless::
 	Don't start the default Gerrit UI. May be useful when Gerrit is

java/com/google/gerrit/pgm/Daemon.java

@@ -334,9 +334,7 @@ public class Daemon extends SiteProgram {
     sysInjector.getInstance(PluginGuiceEnvironment.class).setDbCfgInjector(dbInjector, cfgInjector);
     manager.add(dbInjector, cfgInjector, sysInjector);
 
-    if (!consoleLog) {
-      manager.add(ErrorLogFile.start(getSitePath(), config));
-    }
+    manager.add(ErrorLogFile.start(getSitePath(), config, consoleLog));
 
     sshd &= !sshdOff();
     if (sshd) {

java/com/google/gerrit/pgm/util/ErrorLogFile.java

@@ -49,11 +49,12 @@ public class ErrorLogFile {
     root.addAppender(dst);
   }
 
-  public static LifecycleListener start(Path sitePath, Config config) throws IOException {
+  public static LifecycleListener start(Path sitePath, Config config, boolean consoleLog)
+      throws IOException {
     Path logdir =
         FileUtil.mkdirsOrDie(new SitePaths(sitePath).logs_dir, "Cannot create log directory");
     if (SystemLog.shouldConfigure()) {
-      initLogSystem(logdir, config);
+      initLogSystem(logdir, config, consoleLog);
     }
 
     return new LifecycleListener() {
@@ -67,18 +68,28 @@ public class ErrorLogFile {
     };
   }
 
-  private static void initLogSystem(Path logdir, Config config) {
+  private static void initLogSystem(Path logdir, Config config, boolean consoleLog) {
     Logger root = LogManager.getRootLogger();
     root.removeAllAppenders();
 
+    PatternLayout errorLogLayout = new PatternLayout("[%d] [%t] %-5p %c %x: %m%n");
+
+    if (consoleLog) {
+      ConsoleAppender dst = new ConsoleAppender();
+      dst.setLayout(errorLogLayout);
+      dst.setTarget("System.err");
+      dst.setThreshold(Level.INFO);
+      dst.activateOptions();
+
+      root.addAppender(dst);
+    }
+
     boolean json = config.getBoolean("log", "jsonLogging", false);
-    boolean text = config.getBoolean("log", "textLogging", true) || !json;
+    boolean text = config.getBoolean("log", "textLogging", true) || !(json || consoleLog);
     boolean rotate = config.getBoolean("log", "rotate", true);
 
     if (text) {
-      root.addAppender(
-          SystemLog.createAppender(
-              logdir, LOG_NAME, new PatternLayout("[%d] [%t] %-5p %c %x: %m%n"), rotate));
+      root.addAppender(SystemLog.createAppender(logdir, LOG_NAME, errorLogLayout, rotate));
     }
 
     if (json) {

tools/nongoogle.bzl

@@ -108,8 +108,8 @@ def declare_nongoogle_deps():
 
     maven_jar(
         name = "jackson-core",
-        artifact = "com.fasterxml.jackson.core:jackson-core:2.11.1",
-        sha1 = "8b02908d53183fdf9758e7e20f2fdee87613a962",
+        artifact = "com.fasterxml.jackson.core:jackson-core:2.11.2",
+        sha1 = "bc022ab0f0c83c07f9c52c5ab9a6a4932b15cc35",
     )
 
     # Google internal dependencies: these are developed at Google, so there is