Return 409 with error code LOAD_BALANCER_NOT_READY if deployment fails due to that

Move LoadBalancerServiceException to config-provisioning so that it can be used from
config server as well.
Return 409 and LOAD_BALANCER_NOT_READY as error code if we get a LoadBalancerServiceException.
Retry deploy on LOAD_BALANCER_NOT_READY.

2 files changed, 22 insertions, 0 deletions

diff --git a/config-provisioning/src/main/java/com/yahoo/config/provision/exception/LoadBalancerServiceException.java b/config-provisioning/src/main/java/com/yahoo/config/provision/exception/LoadBalancerServiceException.java
new file mode 100644
index 00000000000..41aa241621d
--- /dev/null
+++ b/config-provisioning/src/main/java/com/yahoo/config/provision/exception/LoadBalancerServiceException.java
@@ -0,0 +1,17 @@
+// Copyright 2019 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.config.provision.exception;
+
+import com.yahoo.config.provision.TransientException;
+
+/**
+ * Transient exception thrown on behalf of a load balancer service
+ *
+ * @author mpolden
+ */
+public class LoadBalancerServiceException extends TransientException {
+
+    public LoadBalancerServiceException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+}
diff --git a/config-provisioning/src/main/java/com/yahoo/config/provision/exception/package-info.java b/config-provisioning/src/main/java/com/yahoo/config/provision/exception/package-info.java
new file mode 100644
index 00000000000..5730f3fdb6b
--- /dev/null
+++ b/config-provisioning/src/main/java/com/yahoo/config/provision/exception/package-info.java
@@ -0,0 +1,5 @@
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+@ExportPackage
+package com.yahoo.config.provision.exception;
+
+import com.yahoo.osgi.annotation.ExportPackage;