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Posted to github@beam.apache.org by GitBox <gi...@apache.org> on 2021/10/18 19:14:30 UTC

[GitHub] [beam] daria-malkova opened a new pull request #15744: [BEAM-13072] Executor builder

daria-malkova opened a new pull request #15744:
URL: https://github.com/apache/beam/pull/15744


   [BEAM-13072] Improving executors architecture by implementing Builder pattern for flexible creation of executor object.
   ------------------------
   
   Thank you for your contribution! Follow this checklist to help us incorporate your contribution quickly and easily:
   
    - [ ] [**Choose reviewer(s)**](https://beam.apache.org/contribute/#make-your-change) and mention them in a comment (`R: @username`).
    - [ ] Format the pull request title like `[BEAM-XXX] Fixes bug in ApproximateQuantiles`, where you replace `BEAM-XXX` with the appropriate JIRA issue, if applicable. This will automatically link the pull request to the issue.
    - [ ] Update `CHANGES.md` with noteworthy changes.
    - [ ] If this contribution is large, please file an Apache [Individual Contributor License Agreement](https://www.apache.org/licenses/icla.pdf).
   
   See the [Contributor Guide](https://beam.apache.org/contribute) for more tips on [how to make review process smoother](https://beam.apache.org/contribute/#make-reviewers-job-easier).
   
   `ValidatesRunner` compliance status (on master branch)
   --------------------------------------------------------
   
   <table>
     <thead>
       <tr>
         <th>Lang</th>
         <th>ULR</th>
         <th>Dataflow</th>
         <th>Flink</th>
         <th>Samza</th>
         <th>Spark</th>
         <th>Twister2</th>
       </tr>
     </thead>
     <tbody>
       <tr>
         <td>Go</td>
         <td>---</td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Go/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Go/lastCompletedBuild/badge/icon">
           </a>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Go_VR_Flink/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Go_VR_Flink/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Go_VR_Samza/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Go_VR_Samza/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Go_VR_Spark/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Go_VR_Spark/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>---</td>
       </tr>
       <tr>
         <td>Java</td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_ULR/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_ULR/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Dataflow/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Dataflow/lastCompletedBuild/badge/icon?subject=V1">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Dataflow_Streaming/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Dataflow_Streaming/lastCompletedBuild/badge/icon?subject=V1+Streaming">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Dataflow_Java11/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Dataflow_Java11/lastCompletedBuild/badge/icon?subject=V1+Java+11">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java_VR_Dataflow_V2/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java_VR_Dataflow_V2/lastCompletedBuild/badge/icon?subject=V2">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java_VR_Dataflow_V2_Streaming/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java_VR_Dataflow_V2_Streaming/lastCompletedBuild/badge/icon?subject=V2+Streaming">
           </a><br>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink/lastCompletedBuild/badge/icon?subject=Java+8">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink_Java11/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink_Java11/lastCompletedBuild/badge/icon?subject=Java+11">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Flink_Batch/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Flink_Batch/lastCompletedBuild/badge/icon?subject=Portable">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Flink_Streaming/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Flink_Streaming/lastCompletedBuild/badge/icon?subject=Portable+Streaming">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Samza/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Samza/lastCompletedBuild/badge/icon">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Samza/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Samza/lastCompletedBuild/badge/icon?subject=Portable">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Spark/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Spark/lastCompletedBuild/badge/icon">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Spark_Batch/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java_PVR_Spark_Batch/lastCompletedBuild/badge/icon?subject=Portable">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_SparkStructuredStreaming/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_SparkStructuredStreaming/lastCompletedBuild/badge/icon?subject=Structured+Streaming">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Twister2/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Twister2/lastCompletedBuild/badge/icon">
           </a>
         </td>
       </tr>
       <tr>
         <td>Python</td>
         <td>---</td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Py_VR_Dataflow/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Py_VR_Dataflow/lastCompletedBuild/badge/icon?subject=V1">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Py_VR_Dataflow_V2/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Py_VR_Dataflow_V2/lastCompletedBuild/badge/icon?subject=V2">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Py_ValCont/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Py_ValCont/lastCompletedBuild/badge/icon?subject=ValCont">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PreCommit_Python_PVR_Flink_Cron/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PreCommit_Python_PVR_Flink_Cron/lastCompletedBuild/badge/icon?subject=Portable">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Python_VR_Flink/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Python_VR_Flink/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Python_VR_Samza/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Python_VR_Samza/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Python_VR_Spark/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Python_VR_Spark/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>---</td>
       </tr>
       <tr>
         <td>XLang</td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_XVR_Direct/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_XVR_Direct/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_XVR_Dataflow/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_XVR_Dataflow/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_XVR_Flink/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_XVR_Flink/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_XVR_Samza/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_XVR_Samza/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_XVR_Spark/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_XVR_Spark/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>---</td>
       </tr>
     </tbody>
   </table>
   
   Examples testing status on various runners
   --------------------------------------------------------
   
   <table>
     <thead>
       <tr>
         <th>Lang</th>
         <th>ULR</th>
         <th>Dataflow</th>
         <th>Flink</th>
         <th>Samza</th>
         <th>Spark</th>
         <th>Twister2</th>
       </tr>
     </thead>
     <tbody>
       <tr>
         <td>Go</td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
       </tr>
       <tr>
         <td>Java</td>
         <td>---</td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PreCommit_Java_Examples_Dataflow_Cron/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PreCommit_Java_Examples_Dataflow_Cron/lastCompletedBuild/badge/icon?subject=V1">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PreCommit_Java_Examples_Dataflow_Java11_Cron/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PreCommit_Java_Examples_Dataflow_Java11_Cron/lastCompletedBuild/badge/icon?subject=V1+Java11">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java_Examples_Dataflow_V2/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java_Examples_Dataflow_V2/lastCompletedBuild/badge/icon?subject=V2">
           </a><br>
         </td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
       </tr>
       <tr>
         <td>Python</td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
       </tr>
       <tr>
         <td>XLang</td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
       </tr>
     </tbody>
   </table>
   
   Post-Commit SDK/Transform Integration Tests Status (on master branch)
   ------------------------------------------------------------------------------------------------
   
   <table>
     <thead>
       <tr>
         <th>Go</th>
         <th>Java</th>
         <th>Python</th>
       </tr>
     </thead>
     <tbody>
       <tr>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Go/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Go/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Java/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Java/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Python36/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Python36/lastCompletedBuild/badge/icon?subject=3.6">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Python37/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Python37/lastCompletedBuild/badge/icon?subject=3.7">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PostCommit_Python38/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Python38/lastCompletedBuild/badge/icon?subject=3.8">
           </a>
         </td>
       </tr>
     </tbody>
   </table>
   
   Pre-Commit Tests Status (on master branch)
   ------------------------------------------------------------------------------------------------
   
   <table>
     <thead>
       <tr>
         <th>---</th>
         <th>Java</th>
         <th>Python</th>
         <th>Go</th>
         <th>Website</th>
         <th>Whitespace</th>
         <th>Typescript</th>
       </tr>
     </thead>
     <tbody>
       <tr>
         <td>Non-portable</td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PreCommit_Java_Cron/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PreCommit_Java_Cron/lastCompletedBuild/badge/icon">
           </a><br>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PreCommit_Python_Cron/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PreCommit_Python_Cron/lastCompletedBuild/badge/icon?subject=Tests">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PreCommit_PythonLint_Cron/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PreCommit_PythonLint_Cron/lastCompletedBuild/badge/icon?subject=Lint">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PreCommit_PythonDocker_Cron/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PreCommit_PythonDocker_Cron/badge/icon?subject=Docker">
           </a><br>
           <a href="https://ci-beam.apache.org/job/beam_PreCommit_PythonDocs_Cron/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PreCommit_PythonDocs_Cron/badge/icon?subject=Docs">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PreCommit_Go_Cron/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PreCommit_Go_Cron/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PreCommit_Website_Cron/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PreCommit_Website_Cron/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PreCommit_Whitespace_Cron/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PreCommit_Whitespace_Cron/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PreCommit_Typescript_Cron/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PreCommit_Typescript_Cron/lastCompletedBuild/badge/icon">
           </a>
         </td>
       </tr>
       <tr>
         <td>Portable</td>
         <td>---</td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PreCommit_Portable_Python_Cron/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PreCommit_Portable_Python_Cron/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>
           <a href="https://ci-beam.apache.org/job/beam_PreCommit_GoPortable_Cron/lastCompletedBuild/">
             <img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PreCommit_GoPortable_Cron/lastCompletedBuild/badge/icon">
           </a>
         </td>
         <td>---</td>
         <td>---</td>
         <td>---</td>
       </tr>
     </tbody>
   </table>
   
   See [.test-infra/jenkins/README](https://github.com/apache/beam/blob/master/.test-infra/jenkins/README.md) for trigger phrase, status and link of all Jenkins jobs.
   
   
   GitHub Actions Tests Status (on master branch)
   ------------------------------------------------------------------------------------------------
   [![Build python source distribution and wheels](https://github.com/apache/beam/workflows/Build%20python%20source%20distribution%20and%20wheels/badge.svg?branch=master&event=schedule)](https://github.com/apache/beam/actions?query=workflow%3A%22Build+python+source+distribution+and+wheels%22+branch%3Amaster+event%3Aschedule)
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[GitHub] [beam] daria-malkova commented on a change in pull request #15744: [BEAM-13072][Playground] Executor builder

Posted by GitBox <gi...@apache.org>.
daria-malkova commented on a change in pull request #15744:
URL: https://github.com/apache/beam/pull/15744#discussion_r733146487



##########
File path: playground/backend/internal/environment/environment_service.go
##########
@@ -0,0 +1,134 @@
+// 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.
+
+package environment
+
+import (
+	pb "beam.apache.org/playground/backend/internal/api"
+	"github.com/tkanos/gonfig"
+	"google.golang.org/grpc/grpclog"
+	"os"
+	"strconv"
+	"strings"
+)
+
+const (
+	serverIpKey          = "SERVER_IP"
+	serverPortKey        = "SERVER_PORT"
+	beamSdkKey           = "BEAM_SDK"
+	beamRunner           = "BEAM_RUNNER"
+	jdk                  = "JDK"
+	defaultIp            = "localhost"
+	defaultPort          = 8080
+	defaultSdk           = pb.Sdk_SDK_JAVA
+	executorConfigFolder = "CONFIG_FOLDER"
+	defaultConfigFolder  = "./"
+	defaultBeamSdk       = "/opt/apache/beam/jars/beam-sdks-java-harness.jar"
+	defaultBeamRunner    = "/opt/apache/beam/jars/beam-runners-direct.jar"
+	defaultJDK           = "/opt/apache/beam/jars/slf4j-jdk14.jar"
+	jsonExt              = ".json"
+)
+
+// Environment operates with environment structures: ServerEnvs, LogWriters, BeamEnvs
+type Environment struct {
+	ServerEnvs  ServerEnvs
+	BeamSdkEnvs BeamEnvs
+}
+
+// NewEnvironment is a constructor for Environment.
+// Default values:
+// LogWriters: by default using os.Stdout
+// ServerEnvs: by default using defaultIp and defaultPort from constants
+// BeamEnvs: by default using pb.Sdk_SDK_JAVA
+func NewEnvironment() *Environment {
+	svc := Environment{}
+	svc.ServerEnvs = *getServerEnvsFromOsEnvs()
+	svc.BeamSdkEnvs = *getSdkEnvsFromOsEnvs()
+
+	return &svc
+}
+
+// getServerEnvsFromOsEnvs lookups in os environment variables and takes value for ip and port. If not exists - using default
+func getServerEnvsFromOsEnvs() *ServerEnvs {
+	port := defaultPort
+	ip := getEnv(serverIpKey, defaultIp)
+	if value, present := os.LookupEnv(serverPortKey); present {
+		if converted, err := strconv.Atoi(value); err == nil {
+			port = converted
+		} else {
+			grpclog.Errorf("couldn't convert provided port. Using default %s\n", defaultPort)
+		}
+	}
+	return NewServerEnvs(ip, port)
+}
+
+// getServerEnvsFromOsEnvs lookups in os environment variables and takes value for Apache Beam SDK. If not exists - using default
+func getSdkEnvsFromOsEnvs() *BeamEnvs {
+	sdk := pb.Sdk_SDK_UNSPECIFIED
+	if value, present := os.LookupEnv(beamSdkKey); present {
+
+		switch value {
+		case pb.Sdk_SDK_JAVA.String():
+			sdk = pb.Sdk_SDK_JAVA
+		case pb.Sdk_SDK_GO.String():
+			sdk = pb.Sdk_SDK_GO
+		case pb.Sdk_SDK_PYTHON.String():
+			sdk = pb.Sdk_SDK_PYTHON
+		case pb.Sdk_SDK_SCIO.String():
+			sdk = pb.Sdk_SDK_SCIO
+		}
+	}
+	if sdk == pb.Sdk_SDK_UNSPECIFIED {
+		grpclog.Infof("couldn't get sdk from %s os env, using default: %s", beamSdkKey, defaultSdk)

Review comment:
       Done




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[GitHub] [beam] damondouglas commented on a change in pull request #15744: [BEAM-13072][Playground] Executor builder

Posted by GitBox <gi...@apache.org>.
damondouglas commented on a change in pull request #15744:
URL: https://github.com/apache/beam/pull/15744#discussion_r731945903



##########
File path: playground/backend/go.mod
##########
@@ -18,6 +18,8 @@ module beam.apache.org/playground/backend
 go 1.16
 
 require (
+	github.com/google/uuid v1.3.0
+	github.com/tkanos/gonfig v0.0.0-20210106201359-53e13348de2f

Review comment:
       MIT License 👍🏼 




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[GitHub] [beam] pabloem commented on pull request #15744: [BEAM-13072][Playground] Executor builder

Posted by GitBox <gi...@apache.org>.
pabloem commented on pull request #15744:
URL: https://github.com/apache/beam/pull/15744#issuecomment-951188230


   please resolve merge conflicts : )


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[GitHub] [beam] damondouglas commented on a change in pull request #15744: [BEAM-13072][Playground] Executor builder

Posted by GitBox <gi...@apache.org>.
damondouglas commented on a change in pull request #15744:
URL: https://github.com/apache/beam/pull/15744#discussion_r731952297



##########
File path: playground/backend/internal/environment/environment_service.go
##########
@@ -0,0 +1,134 @@
+// 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.
+
+package environment
+
+import (
+	pb "beam.apache.org/playground/backend/internal/api"
+	"github.com/tkanos/gonfig"
+	"google.golang.org/grpc/grpclog"
+	"os"
+	"strconv"
+	"strings"
+)
+
+const (
+	serverIpKey          = "SERVER_IP"
+	serverPortKey        = "SERVER_PORT"
+	beamSdkKey           = "BEAM_SDK"
+	beamRunner           = "BEAM_RUNNER"
+	jdk                  = "JDK"
+	defaultIp            = "localhost"
+	defaultPort          = 8080
+	defaultSdk           = pb.Sdk_SDK_JAVA
+	executorConfigFolder = "CONFIG_FOLDER"
+	defaultConfigFolder  = "./"
+	defaultBeamSdk       = "/opt/apache/beam/jars/beam-sdks-java-harness.jar"
+	defaultBeamRunner    = "/opt/apache/beam/jars/beam-runners-direct.jar"
+	defaultJDK           = "/opt/apache/beam/jars/slf4j-jdk14.jar"
+	jsonExt              = ".json"
+)
+
+// Environment operates with environment structures: ServerEnvs, LogWriters, BeamEnvs
+type Environment struct {
+	ServerEnvs  ServerEnvs
+	BeamSdkEnvs BeamEnvs
+}
+
+// NewEnvironment is a constructor for Environment.
+// Default values:
+// LogWriters: by default using os.Stdout
+// ServerEnvs: by default using defaultIp and defaultPort from constants
+// BeamEnvs: by default using pb.Sdk_SDK_JAVA
+func NewEnvironment() *Environment {
+	svc := Environment{}
+	svc.ServerEnvs = *getServerEnvsFromOsEnvs()
+	svc.BeamSdkEnvs = *getSdkEnvsFromOsEnvs()
+
+	return &svc
+}
+
+// getServerEnvsFromOsEnvs lookups in os environment variables and takes value for ip and port. If not exists - using default
+func getServerEnvsFromOsEnvs() *ServerEnvs {
+	port := defaultPort
+	ip := getEnv(serverIpKey, defaultIp)
+	if value, present := os.LookupEnv(serverPortKey); present {
+		if converted, err := strconv.Atoi(value); err == nil {
+			port = converted
+		} else {
+			grpclog.Errorf("couldn't convert provided port. Using default %s\n", defaultPort)
+		}
+	}
+	return NewServerEnvs(ip, port)
+}
+
+// getServerEnvsFromOsEnvs lookups in os environment variables and takes value for Apache Beam SDK. If not exists - using default
+func getSdkEnvsFromOsEnvs() *BeamEnvs {
+	sdk := pb.Sdk_SDK_UNSPECIFIED
+	if value, present := os.LookupEnv(beamSdkKey); present {
+
+		switch value {
+		case pb.Sdk_SDK_JAVA.String():
+			sdk = pb.Sdk_SDK_JAVA
+		case pb.Sdk_SDK_GO.String():
+			sdk = pb.Sdk_SDK_GO
+		case pb.Sdk_SDK_PYTHON.String():
+			sdk = pb.Sdk_SDK_PYTHON
+		case pb.Sdk_SDK_SCIO.String():
+			sdk = pb.Sdk_SDK_SCIO
+		}
+	}
+	if sdk == pb.Sdk_SDK_UNSPECIFIED {
+		grpclog.Infof("couldn't get sdk from %s os env, using default: %s", beamSdkKey, defaultSdk)

Review comment:
       May we consider returning an error instead?

##########
File path: playground/backend/internal/environment/environment_service.go
##########
@@ -0,0 +1,134 @@
+// 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.
+
+package environment
+
+import (
+	pb "beam.apache.org/playground/backend/internal/api"
+	"github.com/tkanos/gonfig"
+	"google.golang.org/grpc/grpclog"
+	"os"
+	"strconv"
+	"strings"
+)
+
+const (
+	serverIpKey          = "SERVER_IP"
+	serverPortKey        = "SERVER_PORT"
+	beamSdkKey           = "BEAM_SDK"
+	beamRunner           = "BEAM_RUNNER"
+	jdk                  = "JDK"
+	defaultIp            = "localhost"
+	defaultPort          = 8080
+	defaultSdk           = pb.Sdk_SDK_JAVA
+	executorConfigFolder = "CONFIG_FOLDER"
+	defaultConfigFolder  = "./"
+	defaultBeamSdk       = "/opt/apache/beam/jars/beam-sdks-java-harness.jar"
+	defaultBeamRunner    = "/opt/apache/beam/jars/beam-runners-direct.jar"
+	defaultJDK           = "/opt/apache/beam/jars/slf4j-jdk14.jar"
+	jsonExt              = ".json"
+)
+
+// Environment operates with environment structures: ServerEnvs, LogWriters, BeamEnvs
+type Environment struct {
+	ServerEnvs  ServerEnvs
+	BeamSdkEnvs BeamEnvs
+}
+
+// NewEnvironment is a constructor for Environment.
+// Default values:
+// LogWriters: by default using os.Stdout
+// ServerEnvs: by default using defaultIp and defaultPort from constants
+// BeamEnvs: by default using pb.Sdk_SDK_JAVA
+func NewEnvironment() *Environment {
+	svc := Environment{}
+	svc.ServerEnvs = *getServerEnvsFromOsEnvs()
+	svc.BeamSdkEnvs = *getSdkEnvsFromOsEnvs()
+
+	return &svc
+}
+
+// getServerEnvsFromOsEnvs lookups in os environment variables and takes value for ip and port. If not exists - using default
+func getServerEnvsFromOsEnvs() *ServerEnvs {
+	port := defaultPort
+	ip := getEnv(serverIpKey, defaultIp)
+	if value, present := os.LookupEnv(serverPortKey); present {
+		if converted, err := strconv.Atoi(value); err == nil {
+			port = converted
+		} else {
+			grpclog.Errorf("couldn't convert provided port. Using default %s\n", defaultPort)
+		}
+	}
+	return NewServerEnvs(ip, port)
+}
+
+// getServerEnvsFromOsEnvs lookups in os environment variables and takes value for Apache Beam SDK. If not exists - using default
+func getSdkEnvsFromOsEnvs() *BeamEnvs {
+	sdk := pb.Sdk_SDK_UNSPECIFIED
+	if value, present := os.LookupEnv(beamSdkKey); present {
+
+		switch value {
+		case pb.Sdk_SDK_JAVA.String():
+			sdk = pb.Sdk_SDK_JAVA
+		case pb.Sdk_SDK_GO.String():
+			sdk = pb.Sdk_SDK_GO
+		case pb.Sdk_SDK_PYTHON.String():
+			sdk = pb.Sdk_SDK_PYTHON
+		case pb.Sdk_SDK_SCIO.String():
+			sdk = pb.Sdk_SDK_SCIO
+		}
+	}
+	if sdk == pb.Sdk_SDK_UNSPECIFIED {
+		grpclog.Infof("couldn't get sdk from %s os env, using default: %s", beamSdkKey, defaultSdk)
+		sdk = defaultSdk
+	}
+	executorConfig := readExecutorConfig(sdk)
+	return NewBeamEnvs(sdk, executorConfig)
+}
+
+func readExecutorConfig(apacheBeamSdk pb.Sdk) *ExecutorConfig {
+	executorConfig, _ := getConfigFromJson(apacheBeamSdk)
+	switch apacheBeamSdk {
+	case pb.Sdk_SDK_JAVA:
+		executorConfig.CompileArgs = append(executorConfig.CompileArgs,
+			getEnv(beamSdkKey, defaultBeamSdk))
+		jars := strings.Join([]string{
+			getEnv(beamSdkKey, defaultBeamSdk),
+			getEnv(beamRunner, defaultBeamRunner),
+			getEnv(jdk, defaultJDK),
+		}, ":")
+		executorConfig.RunArgs[1] += jars
+	case pb.Sdk_SDK_GO:
+	case pb.Sdk_SDK_PYTHON:
+	case pb.Sdk_SDK_SCIO:

Review comment:
       Should this return an error: "not yet supported"?




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[GitHub] [beam] daria-malkova commented on a change in pull request #15744: [BEAM-13072][Playground] Executor builder

Posted by GitBox <gi...@apache.org>.
daria-malkova commented on a change in pull request #15744:
URL: https://github.com/apache/beam/pull/15744#discussion_r733148809



##########
File path: playground/backend/internal/environment/environment_service.go
##########
@@ -0,0 +1,134 @@
+// 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.
+
+package environment
+
+import (
+	pb "beam.apache.org/playground/backend/internal/api"
+	"github.com/tkanos/gonfig"
+	"google.golang.org/grpc/grpclog"
+	"os"
+	"strconv"
+	"strings"
+)
+
+const (
+	serverIpKey          = "SERVER_IP"
+	serverPortKey        = "SERVER_PORT"
+	beamSdkKey           = "BEAM_SDK"
+	beamRunner           = "BEAM_RUNNER"
+	jdk                  = "JDK"
+	defaultIp            = "localhost"
+	defaultPort          = 8080
+	defaultSdk           = pb.Sdk_SDK_JAVA
+	executorConfigFolder = "CONFIG_FOLDER"
+	defaultConfigFolder  = "./"
+	defaultBeamSdk       = "/opt/apache/beam/jars/beam-sdks-java-harness.jar"
+	defaultBeamRunner    = "/opt/apache/beam/jars/beam-runners-direct.jar"
+	defaultJDK           = "/opt/apache/beam/jars/slf4j-jdk14.jar"
+	jsonExt              = ".json"
+)
+
+// Environment operates with environment structures: ServerEnvs, LogWriters, BeamEnvs
+type Environment struct {
+	ServerEnvs  ServerEnvs
+	BeamSdkEnvs BeamEnvs
+}
+
+// NewEnvironment is a constructor for Environment.
+// Default values:
+// LogWriters: by default using os.Stdout
+// ServerEnvs: by default using defaultIp and defaultPort from constants
+// BeamEnvs: by default using pb.Sdk_SDK_JAVA
+func NewEnvironment() *Environment {
+	svc := Environment{}
+	svc.ServerEnvs = *getServerEnvsFromOsEnvs()
+	svc.BeamSdkEnvs = *getSdkEnvsFromOsEnvs()
+
+	return &svc
+}
+
+// getServerEnvsFromOsEnvs lookups in os environment variables and takes value for ip and port. If not exists - using default
+func getServerEnvsFromOsEnvs() *ServerEnvs {
+	port := defaultPort
+	ip := getEnv(serverIpKey, defaultIp)
+	if value, present := os.LookupEnv(serverPortKey); present {
+		if converted, err := strconv.Atoi(value); err == nil {
+			port = converted
+		} else {
+			grpclog.Errorf("couldn't convert provided port. Using default %s\n", defaultPort)
+		}
+	}
+	return NewServerEnvs(ip, port)
+}
+
+// getServerEnvsFromOsEnvs lookups in os environment variables and takes value for Apache Beam SDK. If not exists - using default
+func getSdkEnvsFromOsEnvs() *BeamEnvs {
+	sdk := pb.Sdk_SDK_UNSPECIFIED
+	if value, present := os.LookupEnv(beamSdkKey); present {
+
+		switch value {
+		case pb.Sdk_SDK_JAVA.String():
+			sdk = pb.Sdk_SDK_JAVA
+		case pb.Sdk_SDK_GO.String():
+			sdk = pb.Sdk_SDK_GO
+		case pb.Sdk_SDK_PYTHON.String():
+			sdk = pb.Sdk_SDK_PYTHON
+		case pb.Sdk_SDK_SCIO.String():
+			sdk = pb.Sdk_SDK_SCIO
+		}
+	}
+	if sdk == pb.Sdk_SDK_UNSPECIFIED {
+		grpclog.Infof("couldn't get sdk from %s os env, using default: %s", beamSdkKey, defaultSdk)
+		sdk = defaultSdk
+	}
+	executorConfig := readExecutorConfig(sdk)
+	return NewBeamEnvs(sdk, executorConfig)
+}
+
+func readExecutorConfig(apacheBeamSdk pb.Sdk) *ExecutorConfig {
+	executorConfig, _ := getConfigFromJson(apacheBeamSdk)
+	switch apacheBeamSdk {
+	case pb.Sdk_SDK_JAVA:
+		executorConfig.CompileArgs = append(executorConfig.CompileArgs,
+			getEnv(beamSdkKey, defaultBeamSdk))
+		jars := strings.Join([]string{
+			getEnv(beamSdkKey, defaultBeamSdk),
+			getEnv(beamRunner, defaultBeamRunner),
+			getEnv(jdk, defaultJDK),
+		}, ":")
+		executorConfig.RunArgs[1] += jars
+	case pb.Sdk_SDK_GO:
+	case pb.Sdk_SDK_PYTHON:
+	case pb.Sdk_SDK_SCIO:

Review comment:
       Ilya will take a care of it in his PR environment service :)




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[GitHub] [beam] pabloem merged pull request #15744: [BEAM-13072][Playground] Executor builder

Posted by GitBox <gi...@apache.org>.
pabloem merged pull request #15744:
URL: https://github.com/apache/beam/pull/15744


   


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