action.yml

name: Hardhat Session
author: 721 Labs
description: "Run your Hardhat tests in a dedicated, session-lived container"
inputs:
  cmd:
    required: true
    description: "Hardhat cmd with args e.g. `npx hardhat <cmd>`"
  session-id:
    required: false
    description: "ID of session to resume; passed in from previous job"
  hardhat-directory:
    required: false
    description: "Directory containing your Hardhat project if it's not contained within root."
    default: "."
outputs:
  session-id:
    description: "Newly started session ID"
    value: ${{ steps.start-session.outputs.session-id }}
  session-endpoint:
    description: "Endpoint to POST RPC requests to"
    value: ${{ steps.start-session.outputs.session-endpoint }}
runs:
  using: "composite"
  steps:
    - name: "Copy files into hardhat-dir"
      run: |
        cp ${{ github.action_path }}/dist/pre/index.js ${{ inputs.hardhat-directory }}/pre.js
        cp ${{ github.action_path }}/dist/hh-config/index.js ${{ inputs.hardhat-directory}}/hh-config.js
      shell: "bash"

    - name: "Validate Command"
      run: "node pre.js"
      shell: "bash"
      working-directory: ${{ inputs.hardhat-directory }}
      env:
        INPUT_CMD: ${{ inputs.cmd }}

    - name: "Resuming Session"
      run: |
        echo "Session Resumed: ${{ inputs.session-id }}"
      shell: "bash"
      if: ${{ inputs.session-id }}

    - name: "Start Session"
      id: start-session
      run: "node ${{ github.action_path }}/dist/main/index.js"
      shell: "bash"
      if: ${{ inputs.session-id == null }}

    - name: "Configure Hardhat"
      id: config-hardhat
      run: "node hh-config.js"
      shell: "bash"
      working-directory: ${{ inputs.hardhat-directory }}
      env:
        sessionId: ${{ steps.start-session.outputs.session-id || inputs.session-id }}
        cmd: ${{ inputs.cmd }}

    - name: "Wait for session to start"
      run: "node ${{ github.action_path }}/dist/wait/index.js"
      shell: "bash"
      env:
        sessionId: ${{ steps.start-session.outputs.session-id || inputs.session-id }}

    - name: "Run Hardhat Command"
      run: yarn hardhat ${{ steps.config-hardhat.outputs.clean-cmd }} --config ${{ steps.config-hardhat.outputs.config-path }} --network $SESSION_ID
      shell: "bash"
      working-directory: ${{ inputs.hardhat-directory }}
      env:
        SESSION_ID: ${{ steps.start-session.outputs.session-id || inputs.session-id }}

    - name: "Clean up custom Hardhat config"
      run: rm -rf ${{ steps.config-hardhat.outputs.config-path }}
      shell: "bash"

branding:
  color: "red"
  icon: "box"