name: release

# Manual release pipeline (Gitea Actions).
#
# Order / gating (".deb is the source of truth, hosted/image must not build without it"):
#   prepare ──► build-deb ──► build-image ──► package-helm
#                        └──► package-hosted
# build-image and package-hosted additionally verify the .deb exists in the
# registry before doing anything (belt-and-suspenders gate).
#
# Required repo secrets:
#   PACKAGES_USER   Gitea username (token owner)
#   PACKAGES_TOKEN  Gitea access token with write:package (+ read:package)

on:
  workflow_dispatch:
    inputs:
      rlm_raw_branch:
        description: rlm_raw module branch
        required: false
        default: v3.2.4

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

env:
  REGISTRY: git.ahax86.ru
  OWNER: pub
  IMAGE: git.ahax86.ru/pub/freeradius
  DEB_REGISTRY: https://git.ahax86.ru/api/packages/pub/debian
  DEB_DISTRIBUTION: noble
  DEB_COMPONENT: main

jobs:
  prepare:
    runs-on: ubuntu-latest
    outputs:
      version: ${{ steps.v.outputs.version }}
      radius_tag: ${{ steps.v.outputs.radius_tag }}
      pkg_version: ${{ steps.v.outputs.pkg_version }}
    steps:
      - uses: actions/checkout@v4
      - id: v
        name: Resolve version from /VERSION
        run: |
          set -euo pipefail
          version="$(tr -d ' \n\r' < VERSION)"
          radius_tag="release_$(echo "$version" | tr '.' '_')"
          pkg_version="${version}+git"
          echo "version=$version"        >> "$GITHUB_OUTPUT"
          echo "radius_tag=$radius_tag"   >> "$GITHUB_OUTPUT"
          echo "pkg_version=$pkg_version" >> "$GITHUB_OUTPUT"
          echo "version=$version tag=$radius_tag pkg=$pkg_version"
      - name: Check version consistency
        run: |
          set -euo pipefail
          version="$(tr -d ' \n\r' < VERSION)"
          env_tag="$(grep -E '^FREERADIUS_TAG=' packaging/hosted/.env | cut -d= -f2 | tr -d ' \r')"
          chart_app="$(grep -E '^appVersion:' charts/freeradius/Chart.yaml | sed -E 's/appVersion:[[:space:]]*"?([^"]+)"?/\1/' | tr -d ' \r')"
          [ "$env_tag" = "$version" ]   || { echo "hosted/.env FREERADIUS_TAG=$env_tag != VERSION=$version"; exit 1; }
          [ "$chart_app" = "$version" ] || { echo "Chart appVersion=$chart_app != VERSION=$version"; exit 1; }
          echo "Versions consistent: $version"

  build-deb:
    needs: [prepare]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Build .deb builder image
        run: |
          docker build packaging/deb -f packaging/deb/Dockerfile \
            --build-arg RADIUS_TAG=${{ needs.prepare.outputs.radius_tag }} \
            --build-arg RLM_RAW_BRANCH=${{ inputs.rlm_raw_branch }} \
            -t freerad-builder:${{ needs.prepare.outputs.version }}
      - name: Upload .deb to Gitea Debian registry
        env:
          DEB_USER: ${{ secrets.PACKAGES_USER }}
          DEB_PASS: ${{ secrets.PACKAGES_TOKEN }}
        run: |
          docker run --rm \
            -e DEB_USER -e DEB_PASS \
            -e DEB_REGISTRY="${{ env.DEB_REGISTRY }}" \
            -e DEB_DISTRIBUTION="${{ env.DEB_DISTRIBUTION }}" \
            -e DEB_COMPONENT="${{ env.DEB_COMPONENT }}" \
            freerad-builder:${{ needs.prepare.outputs.version }} ./upload.sh

  build-image:
    needs: [prepare, build-deb]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Verify .deb is published
        env:
          DEB_USER: ${{ secrets.PACKAGES_USER }}
          DEB_PASS: ${{ secrets.PACKAGES_TOKEN }}
        run: |
          set -euo pipefail
          url="${{ env.DEB_REGISTRY }}/dists/${{ env.DEB_DISTRIBUTION }}/${{ env.DEB_COMPONENT }}/binary-amd64/Packages"
          curl -fsSL --user "$DEB_USER:$DEB_PASS" "$url" \
            | grep -q "Version: ${{ needs.prepare.outputs.pkg_version }}" \
            || { echo "Package ${{ needs.prepare.outputs.pkg_version }} not found in registry"; exit 1; }
      - name: Login to container registry
        run: echo "${{ secrets.PACKAGES_TOKEN }}" | docker login ${{ env.REGISTRY }} -u "${{ secrets.PACKAGES_USER }}" --password-stdin
      - name: Build and push image
        run: |
          set -euo pipefail
          docker build -f packaging/image/Dockerfile \
            --build-arg PKG_VERSION=${{ needs.prepare.outputs.pkg_version }} \
            -t ${{ env.IMAGE }}:${{ needs.prepare.outputs.version }} \
            -t ${{ env.IMAGE }}:latest .
          docker push ${{ env.IMAGE }}:${{ needs.prepare.outputs.version }}
          docker push ${{ env.IMAGE }}:latest

  package-hosted:
    needs: [prepare, build-deb]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Verify .deb is published
        env:
          DEB_USER: ${{ secrets.PACKAGES_USER }}
          DEB_PASS: ${{ secrets.PACKAGES_TOKEN }}
        run: |
          set -euo pipefail
          url="${{ env.DEB_REGISTRY }}/dists/${{ env.DEB_DISTRIBUTION }}/${{ env.DEB_COMPONENT }}/binary-amd64/Packages"
          curl -fsSL --user "$DEB_USER:$DEB_PASS" "$url" \
            | grep -q "Version: ${{ needs.prepare.outputs.pkg_version }}" \
            || { echo "Package ${{ needs.prepare.outputs.pkg_version }} not found in registry"; exit 1; }
      - name: Package and upload hosted bundle
        env:
          PKG_USER: ${{ secrets.PACKAGES_USER }}
          PKG_TOKEN: ${{ secrets.PACKAGES_TOKEN }}
        run: |
          set -euo pipefail
          chmod +x packaging/hosted/install.sh packaging/hosted/update.sh
          tar -czf freeradius-hosted.tar.gz -C packaging hosted
          ver="${{ needs.prepare.outputs.version }}"
          curl -fsSL --user "$PKG_USER:$PKG_TOKEN" \
            --upload-file freeradius-hosted.tar.gz \
            "https://${{ env.REGISTRY }}/api/packages/${{ env.OWNER }}/generic/freeradius-hosted/${ver}/freeradius-hosted.tar.gz"

  package-helm:
    needs: [prepare, build-image]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Install helm
        run: curl -fsSL https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash
      - name: Lint chart
        run: helm lint charts/freeradius --set db.password=ci
      - name: Package and push chart
        env:
          PKG_USER: ${{ secrets.PACKAGES_USER }}
          PKG_TOKEN: ${{ secrets.PACKAGES_TOKEN }}
        run: |
          set -euo pipefail
          helm package charts/freeradius --app-version "${{ needs.prepare.outputs.version }}" -d dist
          chart="$(ls dist/*.tgz)"
          curl -fsSL --user "$PKG_USER:$PKG_TOKEN" -X POST \
            --upload-file "$chart" \
            "https://${{ env.REGISTRY }}/api/packages/${{ env.OWNER }}/helm/api/charts"