├── .gitignore ├── .mvn └── wrapper │ ├── maven-wrapper.jar │ └── maven-wrapper.properties ├── README.md ├── hello-world ├── README.md ├── pom.xml ├── serverless.yml ├── src │ └── main │ │ └── java │ │ └── io │ │ └── thundra │ │ └── examples │ │ └── helloworld │ │ ├── HelloWorldHandler.java │ │ ├── HelloWorldRequest.java │ │ ├── HelloWorldRequestHandler.java │ │ └── HelloWorldResponse.java └── template.yaml ├── image-link-extractor ├── README.md ├── pom.xml ├── serverless.yml ├── src │ └── main │ │ ├── java │ │ └── io │ │ │ └── thundra │ │ │ └── examples │ │ │ └── imagelinkextractor │ │ │ ├── ImageLinkExtractorHandler.java │ │ │ ├── ImageLinkExtractorRequest.java │ │ │ ├── ImageLinkExtractorRequestHandler.java │ │ │ ├── ImageLinkExtractorResponse.java │ │ │ └── ImageLinkExtractorService.java │ │ └── resources │ │ └── log4j.properties └── template.yaml ├── mvnw ├── mvnw.cmd ├── pom.xml └── readme-src ├── create-api-key.gif ├── hello-world-edit.gif ├── hello-world-observe.gif ├── hello-world-sls-deploy.gif ├── hello-world-sls-invoke.gif ├── image-link-extractor-edit.gif ├── image-link-extractor-observe.gif ├── image-link-extractor-sls-deploy.gif ├── image-link-extractor-sls-invoke.gif └── maven-clean-package.gif /.gitignore: -------------------------------------------------------------------------------- 1 | # Created by .ignore support plugin (hsz.mobi) 2 | ### Java template 3 | *.class 4 | 5 | # BlueJ files 6 | *.ctxt 7 | 8 | # Mobile Tools for Java (J2ME) 9 | .mtj.tmp/ 10 | 11 | # Package Files # 12 | *.jar 13 | *.war 14 | *.ear 15 | 16 | # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml 17 | hs_err_pid* 18 | 19 | .idea 20 | .DS_Store 21 | /.idea/ 22 | /target/ 23 | /.serverless/ 24 | 25 | *.iml 26 | /image-link-extractor/.serverless/ 27 | hello-world/.serverless/ 28 | hello-world/target/ 29 | image-link-extractor/target/ 30 | hello-world/node_modules/ 31 | !/.mvn/wrapper/maven-wrapper.jar 32 | -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/thundra-io/thundra-examples-lambda-java/fed0dcb2a2e8f17bfb5217a97a5e02b0bafd7684/.mvn/wrapper/maven-wrapper.jar -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.5.2/apache-maven-3.5.2-bin.zip -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Thundra Java Example Projects 2 | Learn to fly with [Thundra](https://www.thundra.io/) & AWS Lambda quickly. 3 | 4 | We used [serverless](https://serverless.com/) plugin for deploying and invoking lambdas in these examples. 5 | 6 | You can install **serverless** easily by: 7 | ```bash 8 | npm install serverless -g 9 | ``` 10 | 11 | ## Hello World Project 12 | This is a simple example to get started with Thundra. 13 | 14 | With this [example](./hello-world) you will learn how to observe the invocation of lambda functions on Thundra. 15 | 16 | ## Image Link Extractor Project 17 | This is the second tier example to get started with Thundra. 18 | 19 | With this [example](./image-link-extractor) you will learn how to observe invocation, trace, metrics and logs 20 | of lambda functions on Thundra. 21 | -------------------------------------------------------------------------------- /hello-world/README.md: -------------------------------------------------------------------------------- 1 | ## Hello World 2 | This is a simple example to get started with Thundra. 3 | 4 | You will learn how to observe the invocation metrics of lambda functions on Thundra. 5 | 6 | --- 7 | 8 | ### How to run using [serverless](https://serverless.com/) 9 | 10 | 11 | 1 - **Install dependencies**, in repository directory: 12 | 13 | ***Unix***: 14 | ```bash 15 | ./mvnw clean package 16 | ``` 17 | ***Windows***: 18 | ```bash 19 | mvnw.cmd clean install 20 | ``` 21 | 22 | ![maven-clean-package](../readme-src/maven-clean-package.gif) 23 | 24 | 25 | 2 - **Login** to [Thundra](https://beta.thundra.io/) to create your API key: 26 | 27 | ![create-api-key](../readme-src/create-api-key.gif) 28 | 29 | 3 - **Configure `custom` field** in `examples-java/hello-world/serverless.yml`: 30 | 31 | ``` 32 | custom: 33 | deploymentBucket: 34 | thundraApiKey: 35 | ... 36 | ``` 37 | 38 | ![hello-world-edit](../readme-src/hello-world-edit.gif) 39 | 40 | 4 - **Deploy**, in `examples-java/hello-world` directory: 41 | ```bash 42 | sls deploy 43 | ``` 44 | 45 | ![hello-world-sls-deploy](../readme-src/hello-world-sls-deploy.gif) 46 | 47 | 5 - **Invoke**, in `examples-java/hello-world` directory: 48 | ```bash 49 | sls invoke --function hello-world --data '{"msg":"Hello World!"}' 50 | ``` 51 | 52 | ![hello-world-sls-invoke](../readme-src/hello-world-sls-invoke.gif) 53 | 54 | 6 - **Enjoy your flight with** Thundra! 55 | 56 | Visit [Thundra](https://beta.thundra.io/) to observe your metrics. It might take 1-2 minutes to be visible. 57 | 58 | ![hello-world-observe](../readme-src/hello-world-observe.gif) 59 | -------------------------------------------------------------------------------- /hello-world/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | examples-java 7 | io.thundra.examples.java 8 | 2.0-SNAPSHOT 9 | 10 | 4.0.0 11 | 12 | hello-world 13 | 14 | 15 | 16 | io.thundra.agent 17 | thundra-agent-lambda-trace 18 | 19 | 20 | 21 | 22 | 23 | 24 | org.apache.maven.plugins 25 | maven-shade-plugin 26 | 27 | 28 | 29 | 30 | -------------------------------------------------------------------------------- /hello-world/serverless.yml: -------------------------------------------------------------------------------- 1 | service: hello-world 2 | 3 | custom: 4 | deploymentBucket: #TODO: enter your AWS S3 deployment bucket here 5 | thundraApiKey: #TODO: enter your API key here 6 | stage: dev #Configure your stage if you want 7 | region: us-west-2 #Configure your AWS region if you want 8 | profile: default #Configure your AWS profile if you want 9 | 10 | package: 11 | artifact: target/hello-world-2.0-SNAPSHOT.jar 12 | 13 | provider: 14 | name: aws 15 | runtime: java8 16 | stage: ${self:custom.stage} 17 | region: ${self:custom.region} 18 | profile: ${self:custom.profile} 19 | deploymentBucket: ${self:custom.deploymentBucket} 20 | memorySize: 256 21 | timeout: 300 22 | environment: 23 | thundra_apiKey: ${self:custom.thundraApiKey} 24 | iamRoleStatements: 25 | - Effect: Allow 26 | Action: 27 | - logs:* 28 | Resource: [ 29 | "*" 30 | ] 31 | 32 | functions: 33 | hello-world: 34 | name: hello-world 35 | handler: io.thundra.examples.helloworld.HelloWorldHandler 36 | hello-world-service: 37 | name: hello-world-service 38 | handler: io.thundra.examples.helloworld.HelloWorldRequestHandler 39 | -------------------------------------------------------------------------------- /hello-world/src/main/java/io/thundra/examples/helloworld/HelloWorldHandler.java: -------------------------------------------------------------------------------- 1 | package io.thundra.examples.helloworld; 2 | 3 | import com.amazonaws.services.lambda.runtime.Context; 4 | import io.thundra.agent.lambda.core.handler.request.LambdaRequestHandler; 5 | 6 | /** 7 | * @author Canberk Morelli 8 | * @version 08/02/18. 9 | */ 10 | public class HelloWorldHandler 11 | implements LambdaRequestHandler { 12 | 13 | @Override 14 | public HelloWorldResponse doHandleRequest(HelloWorldRequest helloWorldRequest, Context context) throws Exception { 15 | return new HelloWorldResponse(helloWorldRequest.getMsg()); 16 | } 17 | 18 | } 19 | -------------------------------------------------------------------------------- /hello-world/src/main/java/io/thundra/examples/helloworld/HelloWorldRequest.java: -------------------------------------------------------------------------------- 1 | package io.thundra.examples.helloworld; 2 | 3 | /** 4 | * @author Canberk Morelli 5 | * @version 08/02/18. 6 | */ 7 | public class HelloWorldRequest { 8 | 9 | private String msg; 10 | 11 | public HelloWorldRequest() { 12 | } 13 | 14 | public HelloWorldRequest(String msg){ 15 | this.msg = msg; 16 | } 17 | 18 | public String getMsg() { 19 | return msg; 20 | } 21 | 22 | public void setMsg(String msg) { 23 | this.msg = msg; 24 | } 25 | 26 | } 27 | -------------------------------------------------------------------------------- /hello-world/src/main/java/io/thundra/examples/helloworld/HelloWorldRequestHandler.java: -------------------------------------------------------------------------------- 1 | package io.thundra.examples.helloworld; 2 | 3 | import com.amazonaws.services.lambda.runtime.Context; 4 | import com.amazonaws.services.lambda.runtime.RequestHandler; 5 | 6 | /** 7 | * @author serkan 8 | */ 9 | public class HelloWorldRequestHandler 10 | implements RequestHandler { 11 | 12 | @Override 13 | public HelloWorldResponse handleRequest(HelloWorldRequest helloWorldRequest, Context context) { 14 | return new HelloWorldResponse(helloWorldRequest.getMsg()); 15 | } 16 | 17 | } 18 | -------------------------------------------------------------------------------- /hello-world/src/main/java/io/thundra/examples/helloworld/HelloWorldResponse.java: -------------------------------------------------------------------------------- 1 | package io.thundra.examples.helloworld; 2 | 3 | /** 4 | * @author Canberk Morelli 5 | * @version 08/02/18. 6 | */ 7 | public class HelloWorldResponse { 8 | 9 | private String msg; 10 | 11 | public String getMsg() { 12 | return msg; 13 | } 14 | 15 | public void setMsg(String msg) { 16 | this.msg = msg; 17 | } 18 | 19 | public HelloWorldResponse(String msg) { 20 | this.msg = msg + " Thundra!"; 21 | } 22 | 23 | } 24 | -------------------------------------------------------------------------------- /hello-world/template.yaml: -------------------------------------------------------------------------------- 1 | AWSTemplateFormatVersion: '2010-09-09' 2 | Transform: AWS::Serverless-2016-10-31 3 | Description: > 4 | hello-world 5 | 6 | Sample SAM Template for Thundra hello-world 7 | 8 | # More info about Globals: https://github.com/awslabs/serverless-application-model/blob/master/docs/globals.rst 9 | Globals: 10 | Function: 11 | Timeout: 20 12 | 13 | 14 | Resources: 15 | 16 | ThundraHelloWorld: 17 | Type: AWS::Serverless::Function # More info about Function Resource: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#awsserverlessfunction 18 | Properties: 19 | CodeUri: s3://thundra-deploy-staging-oregon/deployments/hello-world/hello-world-2.0-SNAPSHOT.jar 20 | Handler: io.thundra.examples.helloworld.HelloWorldHandler 21 | Runtime: java8 22 | 23 | Events: 24 | HelloWorld: 25 | Type: Api # More info about API Event Source: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#api 26 | Properties: 27 | Path: /hello 28 | Method: get 29 | -------------------------------------------------------------------------------- /image-link-extractor/README.md: -------------------------------------------------------------------------------- 1 | ## Image Link Extractor 2 | This is an advanced example to get started with Thundra. It extracts image links from each given url. 3 | 4 | You will learn how to observe invocation, log and stat metrics 5 | of lambda functions on Thundra. 6 | 7 | --- 8 | 9 | ### How to run using [serverless](https://serverless.com/) 10 | 11 | 12 | 1 - **Install dependencies**, in repository directory: 13 | 14 | ***Unix***: 15 | ```bash 16 | ./mvnw clean package 17 | ``` 18 | ***Windows***: 19 | ```bash 20 | mvnw.cmd clean install 21 | ``` 22 | 23 | ![maven-clean-package](../readme-src/maven-clean-package.gif) 24 | 25 | 2 - **Login** to [Thundra](https://beta.thundra.io/) to create your API key: 26 | 27 | ![create-api-key](../readme-src/create-api-key.gif) 28 | 29 | 3 - **Configure `custom` field** in `examples-java/image-link-extractor/serverless.yml`: 30 | ``` 31 | custom: 32 | deploymentBucket: 33 | thundraApiKey: 34 | ... 35 | ``` 36 | 37 | ![image-link-extractor-edit](../readme-src/image-link-extractor-edit.gif) 38 | 39 | 4 - **Deploy**, in `examples-java/image-link-extractor` directory: 40 | ```bash 41 | sls deploy 42 | ``` 43 | 44 | ![image-link-extractor-sls-deploy](../readme-src/image-link-extractor-sls-deploy.gif) 45 | 46 | 5 - **Invoke**, in `examples-java/image-link-extractor` directory: 47 | ```bash 48 | sls invoke --function image-link-extractor --data '{ "urls": 49 | [ 50 | "http://ycombinator.com", 51 | "http://news.ycombinator.com/news", 52 | "http://news.ycombinator.com/newest", 53 | "http://news.ycombinator.com/newcomments", 54 | "http://news.ycombinator.com/leaders" 55 | ] 56 | }' 57 | ``` 58 | 59 | ![image-link-extractor-sls-invoke](../readme-src/image-link-extractor-sls-invoke.gif) 60 | 61 | 6 - **Enjoy your flight with** Thundra! 62 | 63 | Visit [Thundra](https://beta.thundra.io/) to observe your metrics. It might take 1-2 minutes to be visible. 64 | 65 | ![image-link-extractor-observe](../readme-src/image-link-extractor-observe.gif) 66 | -------------------------------------------------------------------------------- /image-link-extractor/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | examples-java 7 | io.thundra.examples.java 8 | 2.0-SNAPSHOT 9 | 10 | 4.0.0 11 | 12 | image-link-extractor 13 | 14 | 15 | 16 | io.thundra.agent 17 | thundra-agent-lambda-trace 18 | 19 | 20 | io.thundra.agent 21 | thundra-agent-trace-instrument 22 | 23 | 24 | io.thundra.agent 25 | thundra-agent-lambda-metric 26 | 27 | 28 | io.thundra.agent 29 | thundra-agent-lambda-log 30 | 31 | 32 | io.thundra.agent 33 | thundra-agent-log-integrations-log4j1 34 | ${thundra.agent.version} 35 | 36 | 37 | org.jsoup 38 | jsoup 39 | 1.8.3 40 | 41 | 42 | 43 | 44 | 45 | 46 | org.apache.maven.plugins 47 | maven-shade-plugin 48 | 49 | 50 | 51 | 52 | -------------------------------------------------------------------------------- /image-link-extractor/serverless.yml: -------------------------------------------------------------------------------- 1 | service: image-link-extractor 2 | 3 | custom: 4 | deploymentBucket: #TODO: enter your AWS S3 deployment bucket here 5 | thundraApiKey: #TODO: enter your API key here 6 | stage: dev #Configure your stage if you want 7 | region: us-west-2 #Configure your AWS region if you want 8 | profile: default #Configure your AWS profile if you want 9 | layerVersion: 14 10 | 11 | package: 12 | artifact: target/image-link-extractor-2.0-SNAPSHOT.jar 13 | 14 | provider: 15 | name: aws 16 | runtime: java8 17 | stage: ${self:custom.stage} 18 | region: ${self:custom.region} 19 | profile: ${self:custom.profile} 20 | deploymentBucket: ${self:custom.deploymentBucket} 21 | memorySize: 1024 22 | timeout: 300 23 | environment: 24 | thundra_apiKey: ${self:custom.thundraApiKey} 25 | iamRoleStatements: 26 | - Effect: Allow 27 | Action: 28 | - logs:* 29 | Resource: [ 30 | "*" 31 | ] 32 | 33 | functions: 34 | image-link-extractor: 35 | name: image-link-extractor 36 | handler: io.thundra.examples.imagelinkextractor.ImageLinkExtractorHandler 37 | image-link-extractor-service: 38 | name: image-link-extractor-service 39 | handler: io.thundra.agent.lambda.core.handler.ThundraLambdaHandler 40 | layers: 41 | - arn:aws:lambda:${self:custom.region}:269863060030:layer:thundra-lambda-java-layer:${self:custom.layerVersion} 42 | thundra_agent_lambda_handler: io.thundra.examples.imagelinkextractor.ImageLinkExtractorRequestHandler -------------------------------------------------------------------------------- /image-link-extractor/src/main/java/io/thundra/examples/imagelinkextractor/ImageLinkExtractorHandler.java: -------------------------------------------------------------------------------- 1 | package io.thundra.examples.imagelinkextractor; 2 | 3 | import com.amazonaws.services.lambda.runtime.Context; 4 | import io.thundra.agent.lambda.core.handler.request.LambdaRequestHandler; 5 | 6 | import java.util.List; 7 | import java.util.Map; 8 | 9 | /** 10 | * @author Fazilet Ozer 11 | * @version 08/02/2018 13:15. 12 | */ 13 | public class ImageLinkExtractorHandler 14 | implements LambdaRequestHandler { 15 | 16 | private final ImageLinkExtractorService imageLinkExtractorService = new ImageLinkExtractorService(); 17 | 18 | @Override 19 | public ImageLinkExtractorResponse doHandleRequest(ImageLinkExtractorRequest imageLinkExtractorRequest, Context context) throws Exception { 20 | Map> imageSources = imageLinkExtractorService.extractImageSources(imageLinkExtractorRequest.getUrls()); 21 | return new ImageLinkExtractorResponse(imageSources); 22 | } 23 | 24 | } -------------------------------------------------------------------------------- /image-link-extractor/src/main/java/io/thundra/examples/imagelinkextractor/ImageLinkExtractorRequest.java: -------------------------------------------------------------------------------- 1 | package io.thundra.examples.imagelinkextractor; 2 | 3 | import java.util.List; 4 | 5 | /** 6 | * @author Fazilet Ozer 7 | * @version 08/02/2018 13:23. 8 | */ 9 | public class ImageLinkExtractorRequest { 10 | 11 | private List urls; 12 | 13 | public ImageLinkExtractorRequest() { 14 | } 15 | 16 | public ImageLinkExtractorRequest(List urls) { 17 | this.urls = urls; 18 | } 19 | 20 | public List getUrls() { 21 | return urls; 22 | } 23 | 24 | public ImageLinkExtractorRequest setUrls(List urls) { 25 | this.urls = urls; 26 | return this; 27 | } 28 | 29 | } 30 | -------------------------------------------------------------------------------- /image-link-extractor/src/main/java/io/thundra/examples/imagelinkextractor/ImageLinkExtractorRequestHandler.java: -------------------------------------------------------------------------------- 1 | package io.thundra.examples.imagelinkextractor; 2 | 3 | import com.amazonaws.services.lambda.runtime.Context; 4 | import com.amazonaws.services.lambda.runtime.RequestHandler; 5 | 6 | import java.util.List; 7 | import java.util.Map; 8 | 9 | /** 10 | * @author serkan 11 | */ 12 | public class ImageLinkExtractorRequestHandler 13 | implements RequestHandler { 14 | 15 | private final ImageLinkExtractorService imageLinkExtractorService = new ImageLinkExtractorService(); 16 | 17 | @Override 18 | public ImageLinkExtractorResponse handleRequest(ImageLinkExtractorRequest imageLinkExtractorRequest, Context context) { 19 | Map> imageSources = imageLinkExtractorService.extractImageSources(imageLinkExtractorRequest.getUrls()); 20 | return new ImageLinkExtractorResponse(imageSources); 21 | } 22 | 23 | } -------------------------------------------------------------------------------- /image-link-extractor/src/main/java/io/thundra/examples/imagelinkextractor/ImageLinkExtractorResponse.java: -------------------------------------------------------------------------------- 1 | package io.thundra.examples.imagelinkextractor; 2 | 3 | import java.util.List; 4 | import java.util.Map; 5 | 6 | /** 7 | * @author Fazilet Ozer 8 | * @version 08/02/2018 13:23. 9 | */ 10 | public class ImageLinkExtractorResponse { 11 | 12 | private Map> extractedImages; 13 | 14 | public ImageLinkExtractorResponse(Map> extractedImages) { 15 | this.extractedImages = extractedImages; 16 | } 17 | 18 | public Map> getExtractedImages() { 19 | return extractedImages; 20 | } 21 | 22 | public ImageLinkExtractorResponse setExtractedImages(Map> extractedImages) { 23 | this.extractedImages = extractedImages; 24 | return this; 25 | } 26 | 27 | } 28 | -------------------------------------------------------------------------------- /image-link-extractor/src/main/java/io/thundra/examples/imagelinkextractor/ImageLinkExtractorService.java: -------------------------------------------------------------------------------- 1 | package io.thundra.examples.imagelinkextractor; 2 | 3 | import io.thundra.agent.trace.instrument.config.Traceable; 4 | import org.apache.log4j.Logger; 5 | import org.jsoup.Jsoup; 6 | import org.jsoup.nodes.Document; 7 | import org.jsoup.nodes.Element; 8 | import org.jsoup.select.Elements; 9 | 10 | import java.lang.reflect.Modifier; 11 | import java.util.ArrayList; 12 | import java.util.HashMap; 13 | import java.util.List; 14 | import java.util.Map; 15 | 16 | /** 17 | * @author Fazilet Ozer 18 | * @version 08/02/2018 13:23. 19 | */ 20 | @Traceable( 21 | methodModifiers = { Modifier.PUBLIC, Modifier.PRIVATE }, 22 | traceArguments = true, 23 | traceArgumentNames = true, 24 | serializeArgumentsAsJson = true, 25 | traceReturnValue = true, 26 | serializeReturnValueAsJson = true 27 | ) 28 | public class ImageLinkExtractorService { 29 | 30 | private final Logger logger = Logger.getLogger(getClass()); 31 | 32 | public ImageLinkExtractorService() { 33 | 34 | } 35 | 36 | public Map> extractImageSources(List urls) { 37 | Map> extractedImageSources = new HashMap<>(); 38 | for (String url : urls) { 39 | extractedImageSources.put(url, extractImageSource(url)); 40 | } 41 | return extractedImageSources; 42 | } 43 | 44 | private List extractImageSource(String url) { 45 | List imageSources = new ArrayList<>(); 46 | 47 | try { 48 | Document document = Jsoup.connect(url).userAgent("Mozilla").get(); 49 | logger.info("Successfully connected to " + url); 50 | Elements imgElements = document.getElementsByTag("img"); 51 | 52 | int numberOfImages = imgElements.size(); 53 | logger.info(numberOfImages + " images are extracted from " + url); 54 | for (Element element : imgElements) { 55 | String imageSource = element.absUrl("src"); 56 | imageSources.add(imageSource); 57 | } 58 | } catch (Exception ex) { 59 | logger.error(ex.getMessage(), ex); 60 | } 61 | return imageSources; 62 | } 63 | 64 | } 65 | -------------------------------------------------------------------------------- /image-link-extractor/src/main/resources/log4j.properties: -------------------------------------------------------------------------------- 1 | log4j.rootLogger=INFO, console 2 | 3 | log4j.appender.console=org.apache.log4j.ConsoleAppender 4 | log4j.appender.console.layout=org.apache.log4j.PatternLayout 5 | log4j.appender.console.layout.ConversionPattern=%d %t %p [%c{4}] %m%n 6 | 7 | log4j.appender.thundra=io.thundra.agent.log.integrations.log4j1.ThundraAppender 8 | log4j.appender.thundra.layout=org.apache.log4j.PatternLayout 9 | log4j.appender.thundra.layout.ConversionPattern=%d %t %p [%c{4}] %m%n 10 | log4j.logger.io.thundra.examples=TRACE, thundra 11 | -------------------------------------------------------------------------------- /image-link-extractor/template.yaml: -------------------------------------------------------------------------------- 1 | AWSTemplateFormatVersion: '2010-09-09' 2 | Transform: AWS::Serverless-2016-10-31 3 | Description: > 4 | image-link-extractor 5 | 6 | Sample SAM Template for Thundra image-link-extractor 7 | 8 | # More info about Globals: https://github.com/awslabs/serverless-application-model/blob/master/docs/globals.rst 9 | Globals: 10 | Function: 11 | Timeout: 20 12 | 13 | 14 | Resources: 15 | 16 | ThundraImageLinkExtractor: 17 | Type: AWS::Serverless::Function # More info about Function Resource: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#awsserverlessfunction 18 | Properties: 19 | CodeUri: s3://thundra-deploy-staging-oregon/deployments/image-link-extractor/image-link-extractor-2.0-SNAPSHOT.jar 20 | Handler: io.thundra.examples.imagelinkextractor.ImageLinkExtractorHandler 21 | Runtime: java8 22 | MemorySize: 1024 -------------------------------------------------------------------------------- /mvnw: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # ---------------------------------------------------------------------------- 3 | # Licensed to the Apache Software Foundation (ASF) under one 4 | # or more contributor license agreements. See the NOTICE file 5 | # distributed with this work for additional information 6 | # regarding copyright ownership. The ASF licenses this file 7 | # to you under the Apache License, Version 2.0 (the 8 | # "License"); you may not use this file except in compliance 9 | # with the License. You may obtain a copy of the License at 10 | # 11 | # http://www.apache.org/licenses/LICENSE-2.0 12 | # 13 | # Unless required by applicable law or agreed to in writing, 14 | # software distributed under the License is distributed on an 15 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 | # KIND, either express or implied. See the License for the 17 | # specific language governing permissions and limitations 18 | # under the License. 19 | # ---------------------------------------------------------------------------- 20 | 21 | # ---------------------------------------------------------------------------- 22 | # Maven2 Start Up Batch script 23 | # 24 | # Required ENV vars: 25 | # ------------------ 26 | # JAVA_HOME - location of a JDK home dir 27 | # 28 | # Optional ENV vars 29 | # ----------------- 30 | # M2_HOME - location of maven2's installed home dir 31 | # MAVEN_OPTS - parameters passed to the Java VM when running Maven 32 | # e.g. to debug Maven itself, use 33 | # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 34 | # MAVEN_SKIP_RC - flag to disable loading of mavenrc files 35 | # ---------------------------------------------------------------------------- 36 | 37 | if [ -z "$MAVEN_SKIP_RC" ] ; then 38 | 39 | if [ -f /etc/mavenrc ] ; then 40 | . /etc/mavenrc 41 | fi 42 | 43 | if [ -f "$HOME/.mavenrc" ] ; then 44 | . "$HOME/.mavenrc" 45 | fi 46 | 47 | fi 48 | 49 | # OS specific support. $var _must_ be set to either true or false. 50 | cygwin=false; 51 | darwin=false; 52 | mingw=false 53 | case "`uname`" in 54 | CYGWIN*) cygwin=true ;; 55 | MINGW*) mingw=true;; 56 | Darwin*) darwin=true 57 | # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home 58 | # See https://developer.apple.com/library/mac/qa/qa1170/_index.html 59 | if [ -z "$JAVA_HOME" ]; then 60 | if [ -x "/usr/libexec/java_home" ]; then 61 | export JAVA_HOME="`/usr/libexec/java_home`" 62 | else 63 | export JAVA_HOME="/Library/Java/Home" 64 | fi 65 | fi 66 | ;; 67 | esac 68 | 69 | if [ -z "$JAVA_HOME" ] ; then 70 | if [ -r /etc/gentoo-release ] ; then 71 | JAVA_HOME=`java-config --jre-home` 72 | fi 73 | fi 74 | 75 | if [ -z "$M2_HOME" ] ; then 76 | ## resolve links - $0 may be a link to maven's home 77 | PRG="$0" 78 | 79 | # need this for relative symlinks 80 | while [ -h "$PRG" ] ; do 81 | ls=`ls -ld "$PRG"` 82 | link=`expr "$ls" : '.*-> \(.*\)$'` 83 | if expr "$link" : '/.*' > /dev/null; then 84 | PRG="$link" 85 | else 86 | PRG="`dirname "$PRG"`/$link" 87 | fi 88 | done 89 | 90 | saveddir=`pwd` 91 | 92 | M2_HOME=`dirname "$PRG"`/.. 93 | 94 | # make it fully qualified 95 | M2_HOME=`cd "$M2_HOME" && pwd` 96 | 97 | cd "$saveddir" 98 | # echo Using m2 at $M2_HOME 99 | fi 100 | 101 | # For Cygwin, ensure paths are in UNIX format before anything is touched 102 | if $cygwin ; then 103 | [ -n "$M2_HOME" ] && 104 | M2_HOME=`cygpath --unix "$M2_HOME"` 105 | [ -n "$JAVA_HOME" ] && 106 | JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 107 | [ -n "$CLASSPATH" ] && 108 | CLASSPATH=`cygpath --path --unix "$CLASSPATH"` 109 | fi 110 | 111 | # For Mingw, ensure paths are in UNIX format before anything is touched 112 | if $mingw ; then 113 | [ -n "$M2_HOME" ] && 114 | M2_HOME="`(cd "$M2_HOME"; pwd)`" 115 | [ -n "$JAVA_HOME" ] && 116 | JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" 117 | # TODO classpath? 118 | fi 119 | 120 | if [ -z "$JAVA_HOME" ]; then 121 | javaExecutable="`which javac`" 122 | if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then 123 | # readlink(1) is not available as standard on Solaris 10. 124 | readLink=`which readlink` 125 | if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then 126 | if $darwin ; then 127 | javaHome="`dirname \"$javaExecutable\"`" 128 | javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" 129 | else 130 | javaExecutable="`readlink -f \"$javaExecutable\"`" 131 | fi 132 | javaHome="`dirname \"$javaExecutable\"`" 133 | javaHome=`expr "$javaHome" : '\(.*\)/bin'` 134 | JAVA_HOME="$javaHome" 135 | export JAVA_HOME 136 | fi 137 | fi 138 | fi 139 | 140 | if [ -z "$JAVACMD" ] ; then 141 | if [ -n "$JAVA_HOME" ] ; then 142 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 143 | # IBM's JDK on AIX uses strange locations for the executables 144 | JAVACMD="$JAVA_HOME/jre/sh/java" 145 | else 146 | JAVACMD="$JAVA_HOME/bin/java" 147 | fi 148 | else 149 | JAVACMD="`which java`" 150 | fi 151 | fi 152 | 153 | if [ ! -x "$JAVACMD" ] ; then 154 | echo "Error: JAVA_HOME is not defined correctly." >&2 155 | echo " We cannot execute $JAVACMD" >&2 156 | exit 1 157 | fi 158 | 159 | if [ -z "$JAVA_HOME" ] ; then 160 | echo "Warning: JAVA_HOME environment variable is not set." 161 | fi 162 | 163 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 164 | 165 | # traverses directory structure from process work directory to filesystem root 166 | # first directory with .mvn subdirectory is considered project base directory 167 | find_maven_basedir() { 168 | 169 | if [ -z "$1" ] 170 | then 171 | echo "Path not specified to find_maven_basedir" 172 | return 1 173 | fi 174 | 175 | basedir="$1" 176 | wdir="$1" 177 | while [ "$wdir" != '/' ] ; do 178 | if [ -d "$wdir"/.mvn ] ; then 179 | basedir=$wdir 180 | break 181 | fi 182 | # workaround for JBEAP-8937 (on Solaris 10/Sparc) 183 | if [ -d "${wdir}" ]; then 184 | wdir=`cd "$wdir/.."; pwd` 185 | fi 186 | # end of workaround 187 | done 188 | echo "${basedir}" 189 | } 190 | 191 | # concatenates all lines of a file 192 | concat_lines() { 193 | if [ -f "$1" ]; then 194 | echo "$(tr -s '\n' ' ' < "$1")" 195 | fi 196 | } 197 | 198 | BASE_DIR=`find_maven_basedir "$(pwd)"` 199 | if [ -z "$BASE_DIR" ]; then 200 | exit 1; 201 | fi 202 | 203 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} 204 | if [ "$MVNW_VERBOSE" = true ]; then 205 | echo $MAVEN_PROJECTBASEDIR 206 | fi 207 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 208 | 209 | # For Cygwin, switch paths to Windows format before running java 210 | if $cygwin; then 211 | [ -n "$M2_HOME" ] && 212 | M2_HOME=`cygpath --path --windows "$M2_HOME"` 213 | [ -n "$JAVA_HOME" ] && 214 | JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` 215 | [ -n "$CLASSPATH" ] && 216 | CLASSPATH=`cygpath --path --windows "$CLASSPATH"` 217 | [ -n "$MAVEN_PROJECTBASEDIR" ] && 218 | MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` 219 | fi 220 | 221 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 222 | 223 | exec "$JAVACMD" \ 224 | $MAVEN_OPTS \ 225 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 226 | "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 227 | ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" 228 | -------------------------------------------------------------------------------- /mvnw.cmd: -------------------------------------------------------------------------------- 1 | @REM ---------------------------------------------------------------------------- 2 | @REM Licensed to the Apache Software Foundation (ASF) under one 3 | @REM or more contributor license agreements. See the NOTICE file 4 | @REM distributed with this work for additional information 5 | @REM regarding copyright ownership. The ASF licenses this file 6 | @REM to you under the Apache License, Version 2.0 (the 7 | @REM "License"); you may not use this file except in compliance 8 | @REM with the License. You may obtain a copy of the License at 9 | @REM 10 | @REM http://www.apache.org/licenses/LICENSE-2.0 11 | @REM 12 | @REM Unless required by applicable law or agreed to in writing, 13 | @REM software distributed under the License is distributed on an 14 | @REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | @REM KIND, either express or implied. See the License for the 16 | @REM specific language governing permissions and limitations 17 | @REM under the License. 18 | @REM ---------------------------------------------------------------------------- 19 | 20 | @REM ---------------------------------------------------------------------------- 21 | @REM Maven2 Start Up Batch script 22 | @REM 23 | @REM Required ENV vars: 24 | @REM JAVA_HOME - location of a JDK home dir 25 | @REM 26 | @REM Optional ENV vars 27 | @REM M2_HOME - location of maven2's installed home dir 28 | @REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands 29 | @REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending 30 | @REM MAVEN_OPTS - parameters passed to the Java VM when running Maven 31 | @REM e.g. to debug Maven itself, use 32 | @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 33 | @REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files 34 | @REM ---------------------------------------------------------------------------- 35 | 36 | @REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' 37 | @echo off 38 | @REM set title of command window 39 | title %0 40 | @REM enable echoing my setting MAVEN_BATCH_ECHO to 'on' 41 | @if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% 42 | 43 | @REM set %HOME% to equivalent of $HOME 44 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") 45 | 46 | @REM Execute a user defined script before this one 47 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre 48 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending 49 | if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" 50 | if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" 51 | :skipRcPre 52 | 53 | @setlocal 54 | 55 | set ERROR_CODE=0 56 | 57 | @REM To isolate internal variables from possible post scripts, we use another setlocal 58 | @setlocal 59 | 60 | @REM ==== START VALIDATION ==== 61 | if not "%JAVA_HOME%" == "" goto OkJHome 62 | 63 | echo. 64 | echo Error: JAVA_HOME not found in your environment. >&2 65 | echo Please set the JAVA_HOME variable in your environment to match the >&2 66 | echo location of your Java installation. >&2 67 | echo. 68 | goto error 69 | 70 | :OkJHome 71 | if exist "%JAVA_HOME%\bin\java.exe" goto init 72 | 73 | echo. 74 | echo Error: JAVA_HOME is set to an invalid directory. >&2 75 | echo JAVA_HOME = "%JAVA_HOME%" >&2 76 | echo Please set the JAVA_HOME variable in your environment to match the >&2 77 | echo location of your Java installation. >&2 78 | echo. 79 | goto error 80 | 81 | @REM ==== END VALIDATION ==== 82 | 83 | :init 84 | 85 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn". 86 | @REM Fallback to current working directory if not found. 87 | 88 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% 89 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir 90 | 91 | set EXEC_DIR=%CD% 92 | set WDIR=%EXEC_DIR% 93 | :findBaseDir 94 | IF EXIST "%WDIR%"\.mvn goto baseDirFound 95 | cd .. 96 | IF "%WDIR%"=="%CD%" goto baseDirNotFound 97 | set WDIR=%CD% 98 | goto findBaseDir 99 | 100 | :baseDirFound 101 | set MAVEN_PROJECTBASEDIR=%WDIR% 102 | cd "%EXEC_DIR%" 103 | goto endDetectBaseDir 104 | 105 | :baseDirNotFound 106 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR% 107 | cd "%EXEC_DIR%" 108 | 109 | :endDetectBaseDir 110 | 111 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig 112 | 113 | @setlocal EnableExtensions EnableDelayedExpansion 114 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a 115 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% 116 | 117 | :endReadAdditionalConfig 118 | 119 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" 120 | 121 | set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" 122 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 123 | 124 | %MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* 125 | if ERRORLEVEL 1 goto error 126 | goto end 127 | 128 | :error 129 | set ERROR_CODE=1 130 | 131 | :end 132 | @endlocal & set ERROR_CODE=%ERROR_CODE% 133 | 134 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost 135 | @REM check for post script, once with legacy .bat ending and once with .cmd ending 136 | if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" 137 | if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" 138 | :skipRcPost 139 | 140 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' 141 | if "%MAVEN_BATCH_PAUSE%" == "on" pause 142 | 143 | if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% 144 | 145 | exit /B %ERROR_CODE% 146 | -------------------------------------------------------------------------------- /pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 4.0.0 6 | 7 | hello-world 8 | image-link-extractor 9 | 10 | 11 | 12 | 2.2.4 13 | 2.3 14 | 1.8 15 | 1.8 16 | 17 | 18 | io.thundra.examples.java 19 | examples-java 20 | 2.0-SNAPSHOT 21 | pom 22 | 23 | 24 | 25 | 26 | 27 | 28 | io.thundra.agent 29 | thundra-agent-lambda-trace 30 | ${thundra.agent.version} 31 | 32 | 33 | io.thundra.agent 34 | thundra-agent-trace-instrument 35 | ${thundra.agent.version} 36 | 37 | 38 | 39 | 40 | io.thundra.agent 41 | thundra-agent-lambda-metric 42 | ${thundra.agent.version} 43 | 44 | 45 | 46 | 47 | io.thundra.agent 48 | thundra-agent-lambda-log 49 | ${thundra.agent.version} 50 | 51 | 52 | io.thundra.agent 53 | thundra-agent-log-integrations-log4j1 54 | ${thundra.agent.version} 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | org.apache.maven.plugins 64 | maven-compiler-plugin 65 | 66 | 1.8 67 | 1.8 68 | 69 | 70 | 71 | 72 | 73 | 74 | org.apache.maven.plugins 75 | maven-shade-plugin 76 | ${maven.shade.plugin.version} 77 | 78 | false 79 | 80 | 81 | 82 | 83 | 84 | 85 | package 86 | 87 | shade 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | thundra-releases 99 | Thundra Releases 100 | http://repo.thundra.io/content/repositories/thundra-releases 101 | 102 | 103 | 104 | 105 | 106 | -------------------------------------------------------------------------------- /readme-src/create-api-key.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/thundra-io/thundra-examples-lambda-java/fed0dcb2a2e8f17bfb5217a97a5e02b0bafd7684/readme-src/create-api-key.gif -------------------------------------------------------------------------------- /readme-src/hello-world-edit.gif: -------------------------------------------------------------------------------- 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