sample-apps.yaml

name: Publish Sample Apps

on:
  push:
    branches:
      - main

env:
  REGISTRY: ghcr.io

jobs:
  publish-image:
    name: Publish sample app images
    runs-on: ubuntu-latest
    strategy:
        matrix:
          app: [cpu-load-gen, hello-world, outbound-http, variabletester, redis-sample, salutations]
    env:
      IMAGE_NAME: ${{ github.repository }}

    steps:
        - uses: actions/checkout@v4

        - name: Set the release version
          shell: bash
          run: |
            echo "RELEASE_VERSION=$(date +%Y%m%d-%H%M%S)-g$(git rev-parse --short HEAD)" >> $GITHUB_ENV

        - name: Install Spin
          uses: fermyon/actions/spin/setup@v1

        - name: Install TinyGo
          uses: acifani/setup-tinygo@v2
          with:
            tinygo-version: '0.33.0'

        - name: Build and push versioned image
          uses: fermyon/actions/spin/push@v1
          with:
            registry: ${{ env.REGISTRY }}
            registry_username: ${{ github.actor }}
            registry_password: ${{ secrets.GITHUB_TOKEN }}
            registry_reference: "ghcr.io/${{ github.repository_owner }}/spin-operator/${{ matrix.app }}:${{ env.RELEASE_VERSION }}"
            manifest_file: apps/${{ matrix.app }}/spin.toml