- Node.js
- NPM / Yarn
- Rust
- Cargo
- x86_64-unknown-linux-musl (*)
- Docker
- Docker Compose
If you are going to build this project locally, in order to build the project
properly to use in AWS Lambda, its expected that you install the
x86_64-unknown-linux-musl target on all platforms with:
$ rustup target add x86_64-unknown-linux-musl
On Linux platforms, you will need to install musl-tools
On Mac OSX, you will need to install a MUSL cross compilation toolchain:
$ brew install filosottile/musl-cross/musl-cross
In the root of the project, install Node.js dependencies:
yarn
In the functions/api directory, install Rust dependencies (only if you want to modify something on Rust project):
cargo build
To configure localstack locally, put this configuration on your ~/.aws/credentials:
[default]
aws_access_key_id = temp
aws_secret_access_key = temp
Get localstack up and running:
yarn docker:up:logs
Use env var DEBUG=1 to see all logs:
DEBUG=1 yarn docker:up:logs
After that, deploy with the command:
yarn deploy:local
To invoke the function, execute:
yarn serverless invoke -f rust --stage local
You should see the response:
{
"message": "Hello, world"
}
To pass arguments to the lambda function, run:
yarn serverless invoke -f rust --stage local -d '{"firstName": "John"}'
You should see the response:
{
"message": "Hello, Jhon"
}
MIT