build.yml

name: Build
on:
  workflow_dispatch:
    inputs:
      version_tag:
        description: The version tag to build
        required: false
  # schedule:
    # run M-F, at 12/16/20:00 UTC (7/8am, 11a/12p, 3/4pm EST/EDT)
    # - cron: '0 12,16,20 * * 1-5'
    # the aws-okta repo is now archived and read-only so unless we start reading from a fork, we don't need a cron
env:
  AWS_OKTA_REPOSITORY: https://github.com/segmentio/aws-okta
  WIXIMG: dactiv/wix

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Initialize tag via latest release
        if: github.event_name != 'workflow_dispatch' || github.event.inputs.version_tag == ''
        run: |
          VER_TAG=$(basename $(curl -fs -o/dev/null -w %{redirect_url} ${AWS_OKTA_REPOSITORY}/releases/latest))
          echo "VER_TAG=${VER_TAG}" >> $GITHUB_ENV

      - name: Initialize tag via manual dispatch
        if: github.event_name == 'workflow_dispatch' && github.event.inputs.version_tag != ''
        run: |
          echo "VER_TAG=${{ github.event.inputs.version_tag }}" >> $GITHUB_ENV

      - name: Ensure VER_TAG is set
        if: ${{ env.VER_TAG == '' }}
        run: |
          echo "VER_TAG is not set"
          exit 1

      - name: Checkout
        uses: actions/checkout@v2

      - name: Install Go
        uses: actions/setup-go@v2
        with:
          go-version: ^1.13

      # this container doesn't run as root, so we allow other to write into the directory
      - name: set installer directory permissions
        working-directory: installer
        run: chmod -R o+rw .

      - name: Check for an existing release
        run: >-
          curl -fs -o/dev/null -w %{redirect_url} $GITHUB_SERVER_URL/$GITHUB_REPOSITORY/releases/$VER_TAG
          && echo "HAS_RELEASE=1" >> $GITHUB_ENV
          || echo "HAS_RELEASE=0" >> $GITHUB_ENV

      - name: Build binary and installer
        if: ${{ env.HAS_RELEASE == '0' }}
        working-directory: build
        run: make REPOSITORY=${AWS_OKTA_REPOSITORY} VERSION=${VER_TAG} WIXIMG=${WIXIMG} installer

      - name: Create a Release
        if: ${{ env.HAS_RELEASE == '0' }}
        uses: softprops/action-gh-release@v1
        with:
          name: aws-okta ${{ env.VER_TAG }}
          tag_name: ${{ env.VER_TAG }}
          files: |
            installer/src/bin/*.exe
            installer/out/*.msi
          body: |
            Windows amd64 release of `aws-okta` via `${{ env.VER_TAG }}`
            ${{ env.AWS_OKTA_REPOSITORY }}/tree/${{ env.VER_TAG }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}