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spring-cloud-function/spring-cloud-function-samples/function-sample-aws-native/README.md
2023-01-30 16:23:13 +01:00

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# To run
## If you are on OSX Apple M1 Pro (arch64)
You first need to build a Docker image where you will actually build project.
To do that execute the following command form [project directory
```
$ docker build -t "al2-graalvm19:native-uppercase" .
```
Start the container
```
$ docker run -dit al2-graalvm19:native-uppercase
```
Now navigate to the image terminal. Your working directory is alredy set for the root of the project. You can verify it by executing `ls`.
Build the project:
```
./mvnw clean -Pnative native:compile -DskipTests
```
Once the build finishes, you can deploy it.
## Deploying to AWS LAmbda
Start *AWS Dashboard* and navigate to **AWS Lambda** Services
Click on `Create Function`. Enter `uppercase` for *function name*. For the runtime select `Provide your own bootstrap on Amazon Linux 2`. Make sure you select the proper architecture (`x86_64` or `arm64`).
Click on `Create Function` again.
Next you need to upload your project, so click on `Upload From` and point to the ZIP file that was created by the build process (in the target directory).
Once the file is uploaded navigate to the `Test` tab. YOu can change the input data or use the default. Basically you need to pas a String in a JSON format such as "hello" and you should see the output "HELLO".