name: Build and publish container images

on:
  workflow_dispatch:
    inputs:
      version:
        type: string
        description: Semver to publish (e.g. "<major>.<minor>.<patch>")
        required: true

jobs:
  build-and-publish:
    runs-on: ubuntu-latest
    container:
      image: catthehacker/ubuntu:act-latest
    steps:
    - name: Check out the repo
      uses: actions/checkout@v3

    - name: Set up QEMU
      uses: docker/setup-qemu-action@v2

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2

    - name: Log in to the Container registry
      uses: docker/login-action@v2
      with:
        registry: gitea.jbrumond.me
        username: ${{ secrets.REGISTRY_USER }}
        password: ${{ secrets.REGISTRY_TOKEN }}

    - name: Parse Semver Tag String
      id: semver
      shell: bash
      env:
        version_str: ${{ inputs.version }}
      run: |
        if egrep '^[0-9]+\.[0-9]+\.[0-9]+$' <<<"$version_str" >/dev/null 2>&1 ; then
          n=${version_str//[!0-9]/ }
          a=(${n//\./ })

          echo "major=${a[0]}" >> $GITHUB_OUTPUT
          echo "minor=${a[1]}" >> $GITHUB_OUTPUT
          echo "patch=${a[2]}" >> $GITHUB_OUTPUT
        else
          echo 'Invalid semver version given'
          exit 1
        fi

    - name: Build Container and publish
      uses: docker/build-push-action@v4
      env:
        # see <https://docs.gitea.com/usage/actions/comparison#dockerbuild-push-actionv4>
        ACTIONS_RUNTIME_TOKEN: ''
      with:
        context: .
        push: true
        tags: |
          gitea.jbrumond.me/doc-utils/utils:latest
          gitea.jbrumond.me/doc-utils/utils:${{ steps.semver.outputs.major }}.${{ steps.semver.outputs.minor }}.${{ steps.semver.outputs.patch }}
          gitea.jbrumond.me/doc-utils/utils:${{ steps.semver.outputs.major }}.${{ steps.semver.outputs.minor }}
          gitea.jbrumond.me/doc-utils/utils:${{ steps.semver.outputs.major }}
        platforms: |
          linux/amd64
          linux/arm64
        # linux/riscv64
        # linux/arm/v7
        # linux/arm/v6
        build-args: |
          NODE_VERSION=22
        secrets: |
          "npmrc=@doc-utils:registry=https://gitea.jbrumond.me/api/packages/doc-utils/npm/
          //gitea.jbrumond.me/api/packages/doc-utils/npm/:_authToken=${{ secrets.NPM_TOKEN }}"