GitHub Actions Self-Hosted Runner with AWS credentials (EKS roles confirmed)

gistfile1.txt

name: CI

on:
  pull_request:
    branches:
    - master

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

jobs:
  build:
    runs-on: self-hosted

    env:
      REQUIRED_STATUS_CHECK: "true"
      GITHUB_SHA_COMMIT: ${{ github.event.pull_request.head.sha }}
      GIT_SSH_COMMAND: "ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"

    container: 
      image: python:3.9
      env:
        AWS_WEB_IDENTITY_TOKEN_FILE: /var/run/secrets/eks.amazonaws.com/serviceaccount/token
        AWS_ROLE_ARN: arn:aws:iam::884661243007:role/X/test-use1-example-runner-deployment
      volumes:
        - /var/run/secrets/eks.amazonaws.com/serviceaccount/token:/var/run/secrets/eks.amazonaws.com/serviceaccount/token

    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v2
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Checkout master
        uses: actions/checkout@v2
        with:
          ref: 'master'
          clean: false

      - uses: webfactory/ssh-agent@v0.4.1
        with:
            ssh-private-key: ${{ secrets.INFRA_MODULES_DEPLOY_KEY }}

      - name: aws cli
        run: | 
          curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
          unzip awscliv2.zip && echo 'zip extraction completed'
          chmod +x ./aws/install
          ./aws/install

      - run: aws sts get-caller-identity

      - run: git config user.name "GitHub Actions"
      - run: git config user.email "actions@users.noreply.github.com"

      - name: Add local bin path
        run: |
          echo $GITHUB_WORKSPACE >> $GITHUB_PATH

      - name: Download Terragrunt
        run: |
          terragrunt_version=v0.23.33
          wget -O terragrunt https://github.com/gruntwork-io/terragrunt/releases/download/${terragrunt_version}/terragrunt_linux_amd64
          chmod +x terragrunt

      # Terraform must be >=0.13
      - name: Download Terraform
        run: |
          terraform_version=0.12.26
          wget -O terraform.zip https://releases.hashicorp.com/terraform/${terraform_version}/terraform_${terraform_version}_linux_amd64.zip && unzip terraform.zip
          chmod +x terraform

      - name: Get Versions
        run: |
          terragrunt --version
          terraform --version

      - name: Execute Python script
        run: |
          python .github/cicd.py