build.yaml

name: build

on:
  push:
    branches:
      - '*'
  pull_request:
    branches:
      - '*'
      
permissions:
  actions: read
  checks: write
  contents: read
  packages: write

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@master
        with:
          fetch-depth: 1
      - name: Get faas-cli
        run: curl -sLSf https://cli.openfaas.com | sudo sh
      # - name: Pull custom templates from stack.yml
      #   run: faas-cli template pull stack
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
      - name: Get TAG
        id: get_tag
        run: echo ::set-output name=TAG::latest-dev
      - name: Get Repo Owner
        id: get_repo_owner
        run: >
          echo ::set-output name=repo_owner::$(echo ${{ github.repository_owner }} |
          tr '[:upper:]' '[:lower:]')
      - name: Docker Login
        run: > 
          echo ${{secrets.GITHUB_TOKEN}} | 
          docker login ghcr.io --username 
          ${{ steps.get_repo_owner.outputs.repo_owner }} 
          --password-stdin
      - name: Publish functions
        run: >
          OWNER="${{ steps.get_repo_owner.outputs.repo_owner }}" 
          TAG="latest"
          faas-cli publish
          --extra-tag ${{ github.sha }}
          --platforms linux/amd64
      - name: Login
        run: >
          echo ${{secrets.OPENFAAS_PASSWORD}} | 
          faas-cli login --gateway ${{secrets.OPENFAAS_URL}}
          --password-stdin
      - name: Create secrets
        run: >
          faas-cli secret create twitter-discord-webhook-url 
          --gateway ${{secrets.OPENFAAS_URL}}
          --from-literal "${{ secrets.INCOMING_WEBHOOK_URL }}" || echo "Secret already exists"
      - name: Deploy
        run: >
          OWNER="${{ steps.get_repo_owner.outputs.repo_owner }}"
          TAG="${{ github.sha }}"
          faas-cli deploy --gateway ${{secrets.OPENFAAS_URL}}