Merge pull request #9827 from vespa-engine/ogronnesby/update-container-model-with-container-endpoints

Update ContainerModelBuilder to add rotations

2 files changed, 52 insertions, 0 deletions

diff --git a/config-model-api/src/main/java/com/yahoo/config/model/api/ContainerEndpoint.java b/config-model-api/src/main/java/com/yahoo/config/model/api/ContainerEndpoint.java
new file mode 100644
index 00000000000..5641233606e
--- /dev/null
+++ b/config-model-api/src/main/java/com/yahoo/config/model/api/ContainerEndpoint.java
@@ -0,0 +1,51 @@
+// Copyright 2019 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.config.model.api;
+
+import java.util.List;
+import java.util.Objects;
+
+/**
+ * ContainerEndpoint tracks the service names that a Container Cluster should be
+ * known as. This is used during request routing both for regular requests and
+ * for health checks in traffic distribution.
+ *
+ * @author ogronnesby
+ */
+public class ContainerEndpoint {
+
+    private final String clusterId;
+    private final List<String> names;
+
+    public ContainerEndpoint(String clusterId, List<String> names) {
+        this.clusterId = Objects.requireNonNull(clusterId);
+        this.names = List.copyOf(Objects.requireNonNull(names));
+    }
+
+    public String clusterId() {
+        return clusterId;
+    }
+
+    public List<String> names() {
+        return names;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        ContainerEndpoint that = (ContainerEndpoint) o;
+        return Objects.equals(clusterId, that.clusterId) &&
+                Objects.equals(names, that.names);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(clusterId, names);
+    }
+
+    @Override
+    public String toString() {
+        return String.format("container endpoint %s -> %s", clusterId, names);
+    }
+
+}
diff --git a/config-model-api/src/main/java/com/yahoo/config/model/api/ModelContext.java b/config-model-api/src/main/java/com/yahoo/config/model/api/ModelContext.java
index 514ca2a00f5..b5db9f5eddd 100644
--- a/config-model-api/src/main/java/com/yahoo/config/model/api/ModelContext.java
+++ b/config-model-api/src/main/java/com/yahoo/config/model/api/ModelContext.java
@@ -50,6 +50,7 @@ public interface ModelContext {
         boolean hostedVespa();
         Zone zone();
         Set<Rotation> rotations();
+        Set<ContainerEndpoint> endpoints();
         boolean isBootstrap();
         boolean isFirstTimeDeployment();
         boolean useDedicatedNodeForLogserver();