computer-playbook/.github/workflows/release-highest.yml

name: "🚀 Release: Highest Missing Version"

on:
  schedule:
    - cron: "0 0 * * *"
  workflow_dispatch:

concurrency:
  group: infinito-release
  cancel-in-progress: false

permissions:
  contents: read
  packages: read
  actions: write

env:
  REGISTRY: ghcr.io

jobs:
  check-and-trigger:
    name: 🔎 Backfill highest missing release tag
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository (with tags)
        uses: actions/checkout@v6
        with:
          fetch-depth: 0
          fetch-tags: true

      - name: Resolve image metadata
        id: vars
        shell: bash
        run: |
          set -euo pipefail
          owner="$(scripts/meta/resolve/repository/owner.sh)"
          repo_prefix="$(scripts/meta/resolve/repository/name.sh)"
          distros="$(scripts/meta/resolve/distros.sh)"
          {
            echo "owner=${owner}"
            echo "repo_prefix=${repo_prefix}"
            echo "distros=${distros}"
          } >> "$GITHUB_OUTPUT"

      - name: Login to GHCR (for manifest checks)
        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Determine highest version tag with missing release image
        id: pick
        shell: bash
        env:
          OWNER: ${{ steps.vars.outputs.owner }}
          REPO_PREFIX: ${{ steps.vars.outputs.repo_prefix }}
          DISTROS: ${{ steps.vars.outputs.distros }}
        run: |
          set -euo pipefail
          tag="$(scripts/meta/resolve/missing/highest_release_tag.sh)"
          echo "tag=${tag}" >> "$GITHUB_OUTPUT"

      - name: Ensure GitHub CLI is available
        shell: bash
        run: |
          set -euo pipefail
          if command -v gh >/dev/null 2>&1; then
            exit 0
          fi
          ./scripts/install/apt.sh gh

      - name: Trigger release workflow for missing tag
        if: ${{ steps.pick.outputs.tag != '' }}
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          TAG: ${{ steps.pick.outputs.tag }}
        run: gh workflow run release-version.yml -f tag="${TAG}"