build_canary.yml

name: Publish canary image to GitHub Container Registry

on:
  push:
    branches: [ main ]
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-20.04
    container: ghcr.io/kedacore/keda-tools:1.21.6
    steps:
      - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4

      - name: Register workspace path
        run: git config --global --add safe.directory "$GITHUB_WORKSPACE"

      - name: Login to GHCR
        uses: docker/login-action@e92390c5fb421da1463c202d546fed0ec5c39f20 # v3.1.0
        with:
          # Username used to log in to a Docker registry. If not set then no login will occur
          username: ${{ github.repository_owner }}
          # Password or personal access token used to log in to a Docker registry. If not set then no login will occur
          password: ${{ secrets.GITHUB_TOKEN }}
          # Server address of Docker registry. If not set then will default to Docker Hub
          registry: ghcr.io

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@2b51285047da1547ffb1b2203d8be4c0af6b1f20 # v3.2.0

      - name: Publish on GitHub Container Registry
        run: make publish-multiarch
        env:
          VERSION: canary