Disable process monitoring when in debug with agentlib:jdwt

4 files changed, 38 insertions, 3 deletions

diff --git a/server/process/sonar-process/src/main/java/org/sonar/process/MonitoredProcess.java b/server/process/sonar-process/src/main/java/org/sonar/process/MonitoredProcess.java
index 23cb5dfe3a0..6d75bece303 100644
--- a/server/process/sonar-process/src/main/java/org/sonar/process/MonitoredProcess.java
+++ b/server/process/sonar-process/src/main/java/org/sonar/process/MonitoredProcess.java
@@ -32,9 +32,10 @@ public abstract class MonitoredProcess implements ProcessMXBean {
 
   private final static Logger LOGGER = LoggerFactory.getLogger(MonitoredProcess.class);
 
-  public static final String NAME_PROPERTY = "pName";
+  private static final String DEBUG_AGENT = "-agentlib:jdwp";
   private static final long AUTOKILL_TIMEOUT_MS = 30000L;
   private static final long AUTOKILL_CHECK_DELAY_MS = 2000L;
+  public static final String NAME_PROPERTY = "pName";
   public static final String MISSING_NAME_ARGUMENT = "Missing Name argument";
 
   private Long lastPing;
@@ -50,7 +51,7 @@ public abstract class MonitoredProcess implements ProcessMXBean {
   private final boolean isMonitored;
 
   protected MonitoredProcess(Props props) {
-    this(props, false);
+    this(props, !props.containsValue(DEBUG_AGENT));
   }
 
   protected MonitoredProcess(Props props, boolean monitor) {
@@ -154,6 +155,10 @@ public abstract class MonitoredProcess implements ProcessMXBean {
     return terminated && monitor == null;
   }
 
+  public boolean isMonitored() {
+    return this.isMonitored;
+  }
+
   @Override
   public final boolean isReady() {
     try {
diff --git a/server/process/sonar-process/src/main/java/org/sonar/process/Props.java b/server/process/sonar-process/src/main/java/org/sonar/process/Props.java
index d6e2795a597..f8112ea6423 100644
--- a/server/process/sonar-process/src/main/java/org/sonar/process/Props.java
+++ b/server/process/sonar-process/src/main/java/org/sonar/process/Props.java
@@ -40,6 +40,15 @@ public class Props {
     return properties.containsKey(key);
   }
 
+  public boolean containsValue(String value) {
+    for (Object propertyValue : properties.values()) {
+      if (propertyValue.toString().contains(value)) {
+        return true;
+      }
+    }
+    return false;
+  }
+
   @CheckForNull
   public String of(String key) {
     String value = properties.getProperty(key);
diff --git a/server/process/sonar-process/src/test/java/org/sonar/process/DummyProcess.java b/server/process/sonar-process/src/test/java/org/sonar/process/DummyProcess.java
index 15d3ec7af09..f16c61fd93c 100644
--- a/server/process/sonar-process/src/test/java/org/sonar/process/DummyProcess.java
+++ b/server/process/sonar-process/src/test/java/org/sonar/process/DummyProcess.java
@@ -43,7 +43,7 @@ public class DummyProcess extends MonitoredProcess {
   }
 
   protected DummyProcess(Props props) throws Exception {
-    this(props, false);
+    super(props);
   }
 
   @Override
diff --git a/server/process/sonar-process/src/test/java/org/sonar/process/MonitoredProcessTest.java b/server/process/sonar-process/src/test/java/org/sonar/process/MonitoredProcessTest.java
index 515d3c1ea3d..f3e4d2a78db 100644
--- a/server/process/sonar-process/src/test/java/org/sonar/process/MonitoredProcessTest.java
+++ b/server/process/sonar-process/src/test/java/org/sonar/process/MonitoredProcessTest.java
@@ -44,6 +44,27 @@ public class MonitoredProcessTest {
     assertThat(dummyProcess).isNotNull();
   }
 
+  @Test
+  public void should_not_monitor_debug() throws Exception {
+    Properties properties = new Properties();
+    properties.setProperty(MonitoredProcess.NAME_PROPERTY, DummyProcess.NAME);
+    properties.setProperty("sonar.search.javaOpts", "-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005");
+    DummyProcess dummyProcess = new DummyProcess(new Props(properties));
+
+    assertThat(dummyProcess.isMonitored()).isFalse();
+  }
+
+  @Test
+  public void should_monitor_by_default() throws Exception {
+    Properties properties = new Properties();
+    properties.setProperty(MonitoredProcess.NAME_PROPERTY, DummyProcess.NAME);
+    properties.setProperty("sonar.search.javaOpts", "hello world");
+    DummyProcess dummyProcess = new DummyProcess(new Props(properties));
+
+    assertThat(dummyProcess.isMonitored()).isTrue();
+  }
+
+
   @Test(timeout = 3000L)
   public void monitor_dies_when_no_pings() throws Exception {
     Properties properties = new Properties();