action.yml

name: 'Install magefile/mage'
description: 'A composite run steps action to install magefile/mage'
inputs:
  mage-version:
    description: 'Set a mage version, e.g. 1.13.0'
    default: ''
    required: false
runs:
  using: "composite"
  steps:
    - name: Install magefile/mage
      run: |
        # set -eux
        echo "https://github.com/peaceiris/workflows/blob/main/setup-mage/action.yml"
        if [ -z '${{ inputs.mage-version }}' ]; then
          export MAGE_VERSION="$(curl -fsi "https://github.com/magefile/mage/releases/latest" | awk -F/ '/^(L|l)ocation:/ {print $(NF)}' | tr -d '\r')"
        else
          export MAGE_VERSION="${{ inputs.mage-version }}"
        fi
        export MAGE_VERSION="${MAGE_VERSION#v}"
        cd $(mktemp --directory)
        wget --quiet https://github.com/magefile/mage/releases/download/v${MAGE_VERSION}/mage_${MAGE_VERSION}_Linux-64bit.tar.gz
        tar xvf "mage_${MAGE_VERSION}_Linux-64bit.tar.gz"
        sudo cp ./mage /usr/local/bin/mage
      shell: bash
    - run: mage --version
      shell: bash