A GitHub Action to deploy AWS Lambda functions written in Rust. Use version 1.0.1

This uses Cargo Lambda which is a Cargo plugin, or subcommand that provides several commands to run, build and deploy Rust functions on Lambda. More details on how to use Cargo lambda can be found here - https://github.com/awslabs/aws-lambda-rust-runtime

Deploys the specified directory within the repo to the Lambda function. Uses Amazon Linux 2 runtime for building Lambda functions.

In order for the Action to have access to the code, use the actions/checkout@v3 job before it.

Lambda code should be structured normally as Lambda would expect it.

• lambda_directory The directory which has the Lambda code
• iam_role The AWS IAM role required to deploy this Lambda
• AWS_ACCESS_KEY_ID
• AWS_SECRET_ACCESS_KEY
• AWS_DEFAULT_REGION

1. Used cargo lambda build, to first build for Amazon Linux 2 runtime
2. Once the code is built, used cargo lambda deploy to upload function to AWS. This step requires IAM role and AWS credentials.

This assumes you are running the workflow from a parent directory where the rust lambda that needs to be deployed is placed in a separate directory inside the parent directory.

name: deploy-dummy-lambda
on: 
  push:
    branches:
      - master
    paths:
      - 'dummy_lambda/**'
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@master
    - name: Deploy code to Lambda
      uses: qxf2/rust-lambda-action@v1.0.1
      with:
        lambda_directory: 'dummy_lambda'
        iam_role: ${{ secrets.AWS_IAM_ROLE }}
        AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
        AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        AWS_DEFAULT_REGION: ${{ secrets.SKYPE_SENDER_REGION }}

This assumes you are running the workflow from the directory where the rust lambda that needs to be deployed is present. In this case, for the lambda_directory you can simply use .

name: deploy-dummy-lambda
on: 
  push:
    branches:
      - master
    paths:
      - 'dummy_lambda/**'
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@master
    - name: Deploy code to Lambda
      uses: qxf2/rust-lambda-action@v1.0.1
      with:
        lambda_directory: .
        iam_role: ${{ secrets.AWS_IAM_ROLE }}
        AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
        AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        AWS_DEFAULT_REGION: ${{ secrets.SKYPE_SENDER_REGION }}