allow scheduling getspec workers

airbyte-config/models/src/main/resources/types/StandardDiscoverSchemaInput.yaml

@@ -1,18 +1,14 @@
-{
-  "$schema": "http://json-schema.org/draft-07/schema#",
-  "$id": "https://github.com/airbytehq/airbyte/blob/master/airbyte-config/models/src/main/resources/types/StandardDiscoverSchemaOutput.yaml",
-  "title": "StandardDiscoverSchemaOutput",
-  "description": "information required for connection.",
-  "type": "object",
-  "required": ["connectionConfiguration"],
-  "additionalProperties": false,
-  "properties":
-    {
-      "connectionConfiguration":
-        {
-          "description": "Integration specific blob. Must be a valid JSON string.",
-          "type": "object",
-          "existingJavaType": "com.fasterxml.jackson.databind.JsonNode",
-        },
-    },
-}
+---
+"$schema": http://json-schema.org/draft-07/schema#
+"$id": https://github.com/airbytehq/airbyte/blob/master/airbyte-config/models/src/main/resources/types/StandardDiscoverSchemaOutput.yaml
+title: StandardDiscoverSchemaOutput
+description: information required for connection.
+type: object
+required:
+  - connectionConfiguration
+additionalProperties: false
+properties:
+  connectionConfiguration:
+    description: Integration specific blob. Must be a valid JSON string.
+    type: object
+    existingJavaType: com.fasterxml.jackson.databind.JsonNode

airbyte-scheduler/src/main/java/io/airbyte/scheduler/WorkerRunFactory.java

@@ -26,11 +26,14 @@
 
 import io.airbyte.config.JobCheckConnectionConfig;
 import io.airbyte.config.JobDiscoverSchemaConfig;
+import io.airbyte.config.JobGetSpecConfig;
 import io.airbyte.config.JobOutput;
 import io.airbyte.config.JobSyncConfig;
 import io.airbyte.config.StandardCheckConnectionInput;
 import io.airbyte.config.StandardDiscoverSchemaInput;
 import io.airbyte.config.StandardSyncInput;
+import io.airbyte.workers.DefaultGetSpecWorker;
+import io.airbyte.workers.GetSpecWorker;
 import io.airbyte.workers.Worker;
 import io.airbyte.workers.process.ProcessBuilderFactory;
 import io.airbyte.workers.protocols.singer.DefaultSingerTap;
@@ -40,6 +43,7 @@
 import io.airbyte.workers.protocols.singer.SingerSyncWorker;
 import io.airbyte.workers.wrappers.JobOutputCheckConnectionWorker;
 import io.airbyte.workers.wrappers.JobOutputDiscoverSchemaWorker;
+import io.airbyte.workers.wrappers.JobOutputGetSpecWorker;
 import io.airbyte.workers.wrappers.JobOutputSyncWorker;
 import java.nio.file.Path;
 import org.slf4j.Logger;
@@ -78,22 +82,23 @@ public WorkerRun create(final Job job) {
     LOGGER.info("job root: {}", jobRoot);
 
     switch (job.getConfig().getConfigType()) {
-      case CHECK_CONNECTION_SOURCE:
-      case CHECK_CONNECTION_DESTINATION:
+      case CHECK_CONNECTION_SOURCE, CHECK_CONNECTION_DESTINATION -> {
         final StandardCheckConnectionInput checkConnectionInput = getCheckConnectionInput(job.getConfig().getCheckConnection());
         return creator.create(
             jobRoot,
             checkConnectionInput,
             new JobOutputCheckConnectionWorker(
                 new SingerCheckConnectionWorker(new SingerDiscoverSchemaWorker(job.getConfig().getCheckConnection().getDockerImage(), pbf))));
-      case DISCOVER_SCHEMA:
+      }
+      case DISCOVER_SCHEMA -> {
         final StandardDiscoverSchemaInput discoverSchemaInput = getDiscoverSchemaInput(job.getConfig().getDiscoverSchema());
         return creator.create(
             jobRoot,
             discoverSchemaInput,
             new JobOutputDiscoverSchemaWorker(
                 new SingerDiscoverSchemaWorker(job.getConfig().getDiscoverSchema().getDockerImage(), pbf)));
-      case SYNC:
+      }
+      case SYNC -> {
         final StandardSyncInput syncInput = getSyncInput(job.getConfig().getSync());
         final SingerDiscoverSchemaWorker discoverSchemaWorker = new SingerDiscoverSchemaWorker(job.getConfig().getSync().getSourceDockerImage(), pbf);
         return creator.create(
@@ -107,8 +112,17 @@ public WorkerRun create(final Job job) {
                 new SingerSyncWorker(
                     new DefaultSingerTap(job.getConfig().getSync().getSourceDockerImage(), pbf, discoverSchemaWorker),
                     new DefaultSingerTarget(job.getConfig().getSync().getDestinationDockerImage(), pbf))));
-      default:
-        throw new RuntimeException("Unexpected config type: " + job.getConfig().getConfigType());
+      }
+      case GET_SPEC -> {
+        final JobGetSpecConfig getSpecInput = job.getConfig().getGetSpec();
+        final GetSpecWorker worker = new DefaultGetSpecWorker(pbf);
+        return creator.create(
+            jobRoot,
+            getSpecInput,
+            new JobOutputGetSpecWorker(worker)
+        );
+      }
+      default -> throw new RuntimeException("Unexpected config type: " + job.getConfig().getConfigType());
     }
 
   }

airbyte-scheduler/src/test/java/io/airbyte/scheduler/WorkerRunFactoryTest.java

@@ -33,14 +33,17 @@
 import com.fasterxml.jackson.databind.JsonNode;
 import io.airbyte.commons.json.Jsons;
 import io.airbyte.config.JobConfig;
+import io.airbyte.config.JobGetSpecConfig;
 import io.airbyte.config.JobOutput;
 import io.airbyte.config.StandardCheckConnectionInput;
 import io.airbyte.config.StandardDiscoverSchemaInput;
+import io.airbyte.config.StandardGetSpecOutput;
 import io.airbyte.config.StandardSyncInput;
 import io.airbyte.workers.Worker;
 import io.airbyte.workers.process.ProcessBuilderFactory;
 import io.airbyte.workers.wrappers.JobOutputCheckConnectionWorker;
 import io.airbyte.workers.wrappers.JobOutputDiscoverSchemaWorker;
+import io.airbyte.workers.wrappers.JobOutputGetSpecWorker;
 import io.airbyte.workers.wrappers.JobOutputSyncWorker;
 import java.io.IOException;
 import java.nio.file.Files;
@@ -121,4 +124,18 @@ void testSync() {
     Assertions.assertTrue(argument.getValue() instanceof JobOutputSyncWorker);
   }
 
+  @SuppressWarnings("unchecked")
+  @Test
+  void testGetSpec(){
+    when(job.getConfig().getConfigType()).thenReturn(JobConfig.ConfigType.GET_SPEC);
+    JobGetSpecConfig expectedConfig = new JobGetSpecConfig().withDockerImage("notarealimage");
+    when(job.getConfig().getGetSpec()).thenReturn(expectedConfig);
+
+    factory.create(job);
+
+    ArgumentCaptor<Worker<JobGetSpecConfig, JobOutput>> argument = ArgumentCaptor.forClass(Worker.class);
+    verify(creator).create(eq(rootPath.resolve("1").resolve("2")), eq(expectedConfig), argument.capture());
+    Assertions.assertTrue(argument.getValue() instanceof JobOutputGetSpecWorker);
+  }
+
 }

airbyte-workers/src/main/java/io/airbyte/workers/wrappers/JobOutputGetSpecWorker.java

@@ -0,0 +1,16 @@
+package io.airbyte.workers.wrappers;
+
+import io.airbyte.config.JobGetSpecConfig;
+import io.airbyte.config.JobOutput;
+import io.airbyte.config.StandardGetSpecOutput;
+import io.airbyte.workers.GetSpecWorker;
+
+public class JobOutputGetSpecWorker extends OutputConvertingWorker<JobGetSpecConfig, StandardGetSpecOutput, JobOutput> {
+
+  public JobOutputGetSpecWorker(GetSpecWorker innerWorker) {
+    super(
+        innerWorker,
+        standardGetSpecOutput -> new JobOutput().withOutputType(JobOutput.OutputType.GET_SPEC).withGetSpec(standardGetSpecOutput)
+    );
+  }
+}