Blueprints Processor Microservice

Implement basic blueprint service logic workflow execution engine.

Change-Id: Ifbbad70f2bdc4ba879b07d972083a411c7cc02f1
Issue-ID: CCSDK-672
Signed-off-by: Muthuramalingam, Brinda Santh(bs2796) <bs2796@att.com>

5 files changed, 55 insertions, 205 deletions

diff --git a/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/AbstractComponentFunction.kt b/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/AbstractComponentFunction.kt
new file mode 100644
index 000000000..0e70e490a
--- /dev/null
+++ b/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/AbstractComponentFunction.kt
@@ -0,0 +1,55 @@
+/*

+ *  Copyright © 2017-2018 AT&T Intellectual Property.

+ *

+ *  Licensed 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.

+ */

+

+package org.onap.ccsdk.apps.blueprintsprocessor.services.execution

+

+

+import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput

+import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceOutput

+import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BlueprintFunctionNode

+import org.slf4j.LoggerFactory

+

+/**

+ * AbstractComponentFunction

+ * @author Brinda Santh

+ */

+abstract class AbstractComponentFunction : BlueprintFunctionNode<ExecutionServiceInput, ExecutionServiceOutput> {

+    private val log = LoggerFactory.getLogger(AbstractComponentFunction::class.java)

+

+    override fun prepareRequest(executionRequest: ExecutionServiceInput): ExecutionServiceInput {

+        log.info("prepareRequest...")

+        return executionRequest

+    }

+

+    override fun process(executionRequest: ExecutionServiceInput) {

+        log.info("Processing...")

+    }

+

+    override fun recover(runtimeException: RuntimeException, executionRequest: ExecutionServiceInput) {

+        log.info("Recovering...")

+    }

+

+    override fun prepareResponse(): ExecutionServiceOutput {

+        log.info("Preparing Response...")

+        return ExecutionServiceOutput()

+    }

+

+    override fun apply(executionServiceInput: ExecutionServiceInput): ExecutionServiceOutput {

+        prepareRequest(executionServiceInput)

+        process(executionServiceInput)

+        return prepareResponse()

+    }

+}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/ExecutionService.kt b/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/ExecutionService.kt
deleted file mode 100644
index 75b26bb55..000000000
--- a/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/ExecutionService.kt
+++ /dev/null
@@ -1,46 +0,0 @@
-/*

- *  Copyright © 2017-2018 AT&T Intellectual Property.

- *

- *  Licensed 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.

- */

-

-package org.onap.ccsdk.apps.blueprintsprocessor.services.execution

-

-

-import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput

-import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceOutput

-import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.Status

-import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils

-import org.springframework.stereotype.Service

-import com.fasterxml.jackson.databind.node.ObjectNode

-

-/**

- * ExecutionService

- * @author Brinda Santh

- * 8/14/2018

- */

-@Service

-class ExecutionService {

-

-    fun process(executionServiceInput: ExecutionServiceInput): ExecutionServiceOutput {

-        val executionServiceOutput = ExecutionServiceOutput()

-        executionServiceOutput.actionIdentifiers = executionServiceInput.actionIdentifiers

-        executionServiceOutput.commonHeader = executionServiceInput.commonHeader

-        executionServiceOutput.payload = JacksonUtils.jsonNode("{}") as ObjectNode

-        val status = Status()

-        status.code = 200

-        status.message = "Success"

-        executionServiceOutput.status = status

-        return executionServiceOutput

-    }

-}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/JavaScriptExecuteComponent.kt b/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/JavaScriptExecuteComponent.kt
deleted file mode 100644
index 427dc873a..000000000
--- a/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/JavaScriptExecuteComponent.kt
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- *  Copyright © 2018 IBM.
- *
- *  Licensed 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.
- */
-
-package org.onap.ccsdk.apps.blueprintsprocessor.services.execution
-
-import org.onap.ccsdk.apps.blueprintsprocessor.core.factory.ComponentNode
-import org.springframework.stereotype.Component
-
-/**
- * JavaScriptExecuteComponent
- *
- * @author Brinda Santh
- */
-@Component("component-javascript-executor")
-class JavaScriptExecuteComponent : ComponentNode {
-
-    override fun validate(context: MutableMap<String, Any>, componentContext: MutableMap<String, Any?>) {
-        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
-    }
-
-    override fun process(context: MutableMap<String, Any>, componentContext: MutableMap<String, Any?>) {
-        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
-    }
-
-    override fun errorHandle(context: MutableMap<String, Any>, componentContext: MutableMap<String, Any?>) {
-        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
-    }
-
-    override fun reTrigger(context: MutableMap<String, Any>, componentContext: MutableMap<String, Any?>) {
-        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
-    }
-}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/PythonExecuteComponent.kt b/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/PythonExecuteComponent.kt
deleted file mode 100644
index 59be1f517..000000000
--- a/ms/blueprintsprocessor/modules/services/execution-service/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/PythonExecuteComponent.kt
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- *  Copyright © 2018 IBM.
- *
- *  Licensed 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.
- */
-
-package org.onap.ccsdk.apps.blueprintsprocessor.services.execution
-
-import org.onap.ccsdk.apps.blueprintsprocessor.core.factory.ComponentNode
-import org.springframework.stereotype.Component
-
-/**
- * PythonExecuteComponent
- *
- * @author Brinda Santh
- */
-@Component("component-python-executor")
-class PythonExecuteComponent : ComponentNode {
-    override fun validate(context: MutableMap<String, Any>, componentContext: MutableMap<String, Any?>) {
-        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
-    }
-
-    override fun process(context: MutableMap<String, Any>, componentContext: MutableMap<String, Any?>) {
-        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
-    }
-
-    override fun errorHandle(context: MutableMap<String, Any>, componentContext: MutableMap<String, Any?>) {
-        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
-    }
-
-    override fun reTrigger(context: MutableMap<String, Any>, componentContext: MutableMap<String, Any?>) {
-        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
-    }
-}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/modules/services/execution-service/src/test/java/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/ExecutionServiceTest.java b/ms/blueprintsprocessor/modules/services/execution-service/src/test/java/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/ExecutionServiceTest.java
deleted file mode 100644
index 0df95d2d3..000000000
--- a/ms/blueprintsprocessor/modules/services/execution-service/src/test/java/org/onap/ccsdk/apps/blueprintsprocessor/services/execution/ExecutionServiceTest.java
+++ /dev/null
@@ -1,70 +0,0 @@
-/*

- *  Copyright © 2017-2018 AT&T Intellectual Property.

- *

- *  Licensed 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.

- */

-

-package org.onap.ccsdk.apps.blueprintsprocessor.services.execution;

-

-import com.fasterxml.jackson.databind.node.ObjectNode;

-import org.apache.commons.io.FileUtils;

-import org.junit.Assert;

-import org.junit.Test;

-import org.junit.runner.RunWith;

-import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput;

-import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceOutput;

-import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils;

-import org.slf4j.Logger;

-import org.slf4j.LoggerFactory;

-import org.springframework.beans.factory.annotation.Autowired;

-import org.springframework.test.context.ContextConfiguration;

-import org.springframework.test.context.junit4.SpringRunner;

-

-import java.io.File;

-import java.nio.charset.Charset;

-

-

-/**

- * ExecutionServiceTest

- *

- * @author Brinda Santh

- * DATE : 8/15/2018

- */

-@RunWith(SpringRunner.class)

-@ContextConfiguration(classes = ExecutionService.class)

-public class ExecutionServiceTest {

-    private static Logger log = LoggerFactory.getLogger(ExecutionServiceTest.class);

-

-    @Autowired

-    private ExecutionService executionService;

-

-    @Test

-    public void testExecutionService() throws Exception {

-

-        Assert.assertNotNull("failed to create ResourceResolutionService", executionService);

-

-        String resourceResolutionInputContent = FileUtils.readFileToString(

-                new File("src/test/resources/payload/requests/sample-execution-request.json"), Charset.defaultCharset());

-

-        ExecutionServiceInput executionServiceInput = JacksonUtils.readValue(resourceResolutionInputContent, ExecutionServiceInput.class );

-        Assert.assertNotNull("failed to populate executionServiceInput request ",executionServiceInput);

-

-        ObjectNode inputContent = (ObjectNode)JacksonUtils.jsonNodeFromFile("src/test/resources/payload/inputs/input.json");

-        Assert.assertNotNull("failed to populate input payload ",inputContent);

-        executionServiceInput.setPayload(inputContent);

-

-        ExecutionServiceOutput executionServiceOutput = executionService.process(executionServiceInput);

-        Assert.assertNotNull("failed to populate output",executionServiceOutput);

-

-    }

-}
\ No newline at end of file