Deploying webhook runners

cargo install cargo-lambda

terraform login
terraform init

cd webhook-runners/
cargo lambda build --release --arm64 --output-format zip

terraform plan
terraform apply

Creating GitHub app and webhook

Can be done at an organiation or enterprise level.

• Create the app, give it a name of "Self-hosted GH Actions Runners" and homepage of https://github.com/WalletConnect/gh-actions-runners

• Create a webhook:

  • URL: https://<Lambda URL>/v1/webhook
  • Secret: generate it and set as webhook_runners_github_webhook_secret variable
  • Individual events: Workflow jobs

• Organization permissions:

  • Self-hosted runners: read & write

• Update webhook_runners_github_app_id and create a private key and set to webhook_runners_github_app_private_key

Installing GitHub app on the org

Must have Read and write access to organization self hosted runners permission

Usage

name: Rust stable - build & lint
runs-on: [self-hosted, aws-ecs-16cpu-64mem-40disk-60m]