WbertoreRustLambdas

Source code for rust lambdas with common dependencies deployed to personal aws account.

Local development Pre-requisites

You need the following pre-reqs to build and run this package:

1. rustup: brew install rustup-init
2. rust, with target to al2 arm64: rustup-init --target aarch64-unknown-linux-gnu
3. cargo-lambda: i brew tap cargo-lambda/cargo-lambda ii. brew install cargo-lambda

Building locally

Run the following command

cargo lambda build --release --arm64 --output-format zip

Starting a Local Server

Run the following command to start a local server: cargo lambda watch -p 9000

The rust code will start up in a simulated lambda environment.

From here, you can make requests to the lambda, either with the cli:

curl -v -X POST \
  'http://localhost:9000/lambda-url/WbertoreRustLambdas/' \
  -H 'content-type: application/json' \
  -d '{ "command": "hi" }'

Or with a web-browser: http://localhost:9000/lambda-url/WbertoreRustLambdas/

Example filling in the name parameter: http://localhost:9000/lambda-url/WbertoreRustLambdas?name=Wyatt

Example hitting the health check url: http://localhost:9000/lambda-url/WbertoreRustLambdas/health/

Right now the lambda is using the package name WbertoreRustLambdas in the Cargo.toml file. When more lambdas are added, you can make requests by filling out the metadata section. See more info here: https://www.cargo-lambda.info/commands/watch.html