Set up all graphs for server

gremlin-server/conf/gremlin-server-integration.yaml

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+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+host: 0.0.0.0
+port: 45940
+evaluationTimeout: 30000
+channelizer: org.apache.tinkerpop.gremlin.server.channel.HttpChannelizer
+graphs: {
+  graph: conf/tinkergraph-service.properties,
+  immutable: conf/tinkergraph-service.properties,
+  classic: conf/tinkergraph-service.properties,
+  modern: conf/tinkergraph-service.properties,
+  crew: conf/tinkergraph-service.properties,
+  grateful: conf/tinkergraph-service.properties,
+  sink: conf/tinkergraph-service.properties,
+  tx: conf/tinkertransactiongraph-service.properties
+}
+scriptEngines: {
+  gremlin-lang : {},
+  gremlin-groovy: {
+    plugins: { org.apache.tinkerpop.gremlin.server.jsr223.GremlinServerGremlinPlugin: {},
+               org.apache.tinkerpop.gremlin.tinkergraph.jsr223.TinkerGraphGremlinPlugin: {},
+               org.apache.tinkerpop.gremlin.groovy.jsr223.GroovyCompilerGremlinPlugin: {expectedCompilationTime: 30000},
+               org.apache.tinkerpop.gremlin.jsr223.ImportGremlinPlugin: {classImports: [java.lang.Math], methodImports: [java.lang.Math#*]},
+               org.apache.tinkerpop.gremlin.jsr223.ScriptFileGremlinPlugin: {files: [scripts/generate-all.groovy]}}}}
+serializers:
+  - { className: org.apache.tinkerpop.gremlin.util.ser.GraphBinaryMessageSerializerV4 }
+  - { className: org.apache.tinkerpop.gremlin.util.ser.GraphBinaryMessageSerializerV4, config: { serializeResultToString: true }}
+  - { className: org.apache.tinkerpop.gremlin.util.ser.GraphBinaryMessageSerializerV1, config: { serializeResultToString: true }}
+  - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV4, config: { ioRegistries: [org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerIoRegistryV3] }}
+  - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV3, config: { ioRegistries: [org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerIoRegistryV3] }}
+  - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV2, config: { ioRegistries: [org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerIoRegistryV2] }}
+  - { className: org.apache.tinkerpop.gremlin.util.ser.GraphSONMessageSerializerV1, config: { ioRegistries: [org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerIoRegistryV1] }}
+#processors:
+#  - { className: org.apache.tinkerpop.gremlin.server.op.session.SessionOpProcessor, config: { sessionTimeout: 28800000 }}
+#  - { className: org.apache.tinkerpop.gremlin.server.op.standard.StandardOpProcessor, config: {}}
+metrics: {
+  slf4jReporter: {enabled: true, interval: 180000}}
+gremlinPool: 8
+strictTransactionManagement: false
+idleConnectionTimeout: 0
+keepAliveInterval: 0
+maxInitialLineLength: 4096
+maxHeaderSize: 8192
+maxChunkSize: 8192
+maxContentLength: 10485760
+maxAccumulationBufferComponents: 1024
+resultIterationBatchSize: 64
+writeBufferLowWaterMark: 32768
+writeBufferHighWaterMark: 65536

gremlin-server/scripts/generate-all.groovy

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+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+// An example of an initialization script that can be configured to run in Gremlin Server.
+// Functions defined here will go into global cache and will not be removed from there
+// unless there is a reset of the ScriptEngine.
+def addItUp(x, y) { x + y }
+
+// an init script that returns a Map allows explicit setting of global bindings.
+def globals = [:]
+
+// Generates the modern graph into an "empty" TinkerGraph via LifeCycleHook.
+// Note that the name of the key in the "global" map is unimportant.
+globals << [hook : [
+  onStartUp: { ctx ->
+    // a wild bit of trickery here. the process tests use an INTEGER id manager when LoadGraphWith is used. this
+    // closure provides a way to to manually override the various id managers for TinkerGraph - the graph on which
+    // all of these remote tests are executed - so that the tests will pass nicely. an alternative might have been
+    // to have a special test TinkerGraph config for setting up the id manager properly, but based on how we do
+    // things now, that test config would have been mixed in with release artifacts and there would have been ugly
+    // exclusions to make packaging work properly.
+    allowSetOfIdManager = { graph, idManagerFieldName, idManager ->
+        java.lang.reflect.Field idManagerField = graph.class.getSuperclass().getDeclaredField(idManagerFieldName)
+        idManagerField.setAccessible(true)
+        idManagerField.set(graph, idManager)
+    }
+
+    [classic, modern, crew, sink, grateful].each{
+      allowSetOfIdManager(it, "vertexIdManager", TinkerGraph.DefaultIdManager.INTEGER)
+      allowSetOfIdManager(it, "edgeIdManager", TinkerGraph.DefaultIdManager.INTEGER)
+      allowSetOfIdManager(it, "vertexPropertyIdManager", TinkerGraph.DefaultIdManager.LONG)
+    }
+    TinkerFactory.generateClassic(classic)
+    TinkerFactory.generateModern(modern)
+    TinkerFactory.generateTheCrew(crew)
+    TinkerFactory.generateGratefulDead(grateful)
+    TinkerFactory.generateKitchenSink(sink)
+  }
+] as LifeCycleHook]
+
+// add default TraversalSource instances for each graph instance
+globals << [gclassic : traversal().withEmbedded(classic)]
+globals << [gmodern : traversal().withEmbedded(modern)]
+globals << [g : traversal().withEmbedded(graph)]
+globals << [gcrew : traversal().withEmbedded(crew)]
+globals << [ggraph : traversal().withEmbedded(graph)]
+globals << [ggrateful : traversal().withEmbedded(grateful)]
+globals << [gsink : traversal().withEmbedded(sink)]
+globals << [gtx : traversal().withEmbedded(tx)]
+
+// dynamically detect existence of gimmutable as it is only used in gremlin-go testing suite
+def dynamicGimmutable = context.getBindings(javax.script.ScriptContext.GLOBAL_SCOPE)["immutable"]
+if (dynamicGimmutable != null)
+    globals << [gimmutable : traversal().withEmbedded(dynamicGimmutable)]
+
+globals