Merge pull request #9333 from vespa-engine/freva/fix-node-failer

Return deployment for infrastructure applications

1 files changed, 22 insertions, 0 deletions

diff --git a/config-provisioning/src/main/java/com/yahoo/config/provision/InfraDeployer.java b/config-provisioning/src/main/java/com/yahoo/config/provision/InfraDeployer.java
new file mode 100644
index 00000000000..e1657bc5dca
--- /dev/null
+++ b/config-provisioning/src/main/java/com/yahoo/config/provision/InfraDeployer.java
@@ -0,0 +1,22 @@
+// 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;
+
+import java.util.List;
+import java.util.Optional;
+
+/**
+ * A deployer is used to deploy infrastructure applications.
+ *
+ * @author freva
+ */
+public interface InfraDeployer {
+
+    /**
+     * @param application the infrastructure application to be deployed
+     * @return empty if the given application is not an infrastructure application or a {@link Deployment}
+     */
+    Optional<Deployment> getDeployment(ApplicationId application);
+
+    /** Returns list of infrastructure applications supported in this zone */
+    List<ApplicationId> getSupportedInfraApplications();
+}