# Single tagged-release pipeline: Linux release assets, Windows + macOS Electron
# builds, Flatpak, Android APKs (dev/master track tags via android-apk-tag.yml), SLSA
# provenance (generic generator: Linux, desktop, optional Android+Flatpak), optional cosign bundles, and one draft GitHub release.
# Optional: same draft upload/ tree is mirrored to bunny.net Edge Storage for master/dev
# tags when BUNNY_STORAGE_ACCESS_KEY is set (see draft job). -rc tags always use the
# dev/ prefix; previous release folders under master/ and dev/ are pruned after each upload.
# One workflow run per tag keeps the release graph immutable.
#
# Pinned first-party actions (bump tag and SHA together when upgrading):
#   actions/checkout@v6.0.1            8e8c483db84b4bee98b60c0593521ed34d9990e8
#   actions/setup-python@v6.2.0        a309ff8b426b58ec0e2a45f0f869d46889d02405
#   actions/setup-node@v6.1.0          395ad3262231945c25e8478fd5baf05154b1d79f
#   actions/upload-artifact@v5.0.0     330a01c490aca151604b8cf639adc76d48f6c5d4
#   actions/download-artifact@v5.0.0   634f93cb2916e3fdff6788551b99b062d0335ce0
#   actions/cache@v4.2.0               1bd1e32a3bdc45362d1e726936510720a7c30a57
#   actions/setup-java@v4.7.1          c5195efecf7bdfc987ee8bae7a71cb8b11521c00
#
# SLSA generator (must stay @vX.Y.Z semver per upstream):
#   slsa-framework/slsa-github-generator/generator_generic_slsa3.yml@v2.1.0

name: Build release

on:
    push:
        tags:
            - "*"
    workflow_dispatch:

permissions:
    contents: write
    actions: write
    id-token: write

concurrency:
    group: build-release-${{ github.workflow }}-${{ github.ref }}
    cancel-in-progress: true

env:
    FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
    NODE_OPTIONS: --max-old-space-size=8192
    PYTHON_VERSION: "3.14"
    NODE_VERSION: "24"
    POETRY_VERSION: "2.3.4"
    PNPM_VERSION: "10.33.0"
    COSIGN_VERSION: "3.0.6"
    # Official .deb from aquasecurity/trivy releases; scripts/ci/setup-trivy.sh verifies
    # checksums.txt (sigstore) + .deb SHA256 + .deb (sigstore). Bump with upstream tags.
    TRIVY_VERSION: "0.69.3"

jobs:
    frontend:
        name: Build frontend artifact
        uses: ./.github/workflows/frontend-build.yml
        permissions:
            contents: read
        with:
            artifact_name: meshchatx-frontend-release-${{ github.run_id }}-${{ github.run_attempt }}
            retention_days: 7
            pnpm_version: "10.33.0"

    frontend-android:
        name: Build frontend (Android / Python 3.11)
        if: startsWith(github.ref, 'refs/tags/')
        uses: ./.github/workflows/frontend-build.yml
        permissions:
            contents: read
        with:
            artifact_name: meshchatx-frontend-android-rel-${{ github.run_id }}-${{ github.run_attempt }}
            retention_days: 7
            python_version: "3.11"
            pnpm_version: "10.33.0"

    android-release:
        name: Android APKs (tag)
        if: startsWith(github.ref, 'refs/tags/')
        needs: [frontend-android]
        secrets: inherit
        uses: ./.github/workflows/android-apk-tag.yml
        with:
            frontend_artifact_name: ${{ needs.frontend-android.outputs.artifact_name }}
            run_unit_tests: true

    linux-release:
        name: Linux release assets (x64)
        needs: frontend
        runs-on: ubuntu-latest
        timeout-minutes: 120
        permissions:
            contents: read
            actions: write
        env:
            FRONTEND_ARTIFACT_NAME: ${{ needs.frontend.outputs.artifact_name }}
            MESHCHATX_FRONTEND_PREBUILT: "1"
        steps:
            - name: Checkout
              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8

            - name: Set up Python
              uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405
              with:
                  python-version: ${{ env.PYTHON_VERSION }}

            - name: Install Poetry (PyPI pin)
              env:
                  POETRY_VERSION: ${{ env.POETRY_VERSION }}
              run: bash scripts/ci/github-install-poetry.sh

            - name: Cache Poetry downloads
              uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57
              with:
                  path: ~/.cache/pypoetry
                  key: ${{ runner.os }}-pypoetry-${{ hashFiles('poetry.lock') }}
                  restore-keys: |
                      ${{ runner.os }}-pypoetry-

            - name: Enable pnpm (corepack)
              run: corepack enable && corepack prepare "pnpm@${PNPM_VERSION}" --activate

            - name: Set up Node
              uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f
              with:
                  node-version: ${{ env.NODE_VERSION }}
                  cache: pnpm
                  cache-dependency-path: pnpm-lock.yaml

            - name: Linux packaging APT dependencies
              run: bash scripts/ci/github-apt-linux-packaging.sh

            - name: Install project dependencies
              run: bash scripts/ci/github-install-deps.sh

            - name: Download frontend artifact
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: ${{ env.FRONTEND_ARTIFACT_NAME }}
                  path: meshchatx/public

            - name: Verify frontend artifact contents
              run: |
                  set -euo pipefail
                  test -f meshchatx/public/index.html
                  test -d meshchatx/public/assets
                  test -d meshchatx/public/reticulum-docs-bundled/current

            - name: Setup Task
              run: sh scripts/ci/setup-task.sh

            - name: Apt update (for Trivy .deb)
              run: sh scripts/ci/exec-priv.sh apt-get update -qq

            - name: Setup Trivy
              run: sh scripts/ci/setup-trivy.sh

            - name: Build release-assets
              run: bash scripts/ci/github-build-linux-release-assets.sh

            - name: Upload Linux release artifact (x64)
              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4
              with:
                  name: meshchatx-linux-release-x64-${{ github.ref_name }}-${{ github.run_id }}
                  path: release-assets/
                  if-no-files-found: error
                  retention-days: 30

    linux-release-arm64:
        name: Linux release assets (arm64)
        needs: frontend
        runs-on: ubuntu-24.04-arm
        timeout-minutes: 120
        permissions:
            contents: read
            actions: write
        env:
            FRONTEND_ARTIFACT_NAME: ${{ needs.frontend.outputs.artifact_name }}
            MESHCHATX_FRONTEND_PREBUILT: "1"
        steps:
            - name: Checkout
              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8

            - name: Set up Python
              uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405
              with:
                  python-version: ${{ env.PYTHON_VERSION }}

            - name: Install Poetry (PyPI pin)
              env:
                  POETRY_VERSION: ${{ env.POETRY_VERSION }}
              run: bash scripts/ci/github-install-poetry.sh

            - name: Cache Poetry downloads
              uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57
              with:
                  path: ~/.cache/pypoetry
                  key: ${{ runner.os }}-pypoetry-${{ hashFiles('poetry.lock') }}
                  restore-keys: |
                      ${{ runner.os }}-pypoetry-

            - name: Enable pnpm (corepack)
              run: corepack enable && corepack prepare "pnpm@${PNPM_VERSION}" --activate

            - name: Set up Node
              uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f
              with:
                  node-version: ${{ env.NODE_VERSION }}
                  cache: pnpm
                  cache-dependency-path: pnpm-lock.yaml

            - name: Linux packaging APT dependencies
              run: bash scripts/ci/github-apt-linux-packaging.sh

            - name: Install project dependencies
              run: bash scripts/ci/github-install-deps.sh

            - name: Download frontend artifact
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: ${{ env.FRONTEND_ARTIFACT_NAME }}
                  path: meshchatx/public

            - name: Verify frontend artifact contents
              run: |
                  set -euo pipefail
                  test -f meshchatx/public/index.html
                  test -d meshchatx/public/assets
                  test -d meshchatx/public/reticulum-docs-bundled/current

            - name: Build release-assets
              run: bash scripts/ci/github-build-linux-release-assets.sh

            - name: Upload Linux release artifact (arm64)
              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4
              with:
                  name: meshchatx-linux-release-arm64-${{ github.ref_name }}-${{ github.run_id }}
                  path: release-assets/
                  if-no-files-found: error
                  retention-days: 30

    collect-linux-slsa-subjects:
        name: SLSA subjects + cosign (Linux)
        needs: [linux-release, linux-release-arm64]
        if: startsWith(github.ref, 'refs/tags/')
        runs-on: ubuntu-latest
        outputs:
            hashes: ${{ steps.hash.outputs.hashes }}
        permissions:
            contents: read
            actions: write
            id-token: write
        steps:
            - name: Checkout
              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8

            - name: Download x64 artifacts
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: meshchatx-linux-release-x64-${{ github.ref_name }}-${{ github.run_id }}
                  path: release-assets

            - name: Download arm64 artifacts
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: meshchatx-linux-release-arm64-${{ github.ref_name }}-${{ github.run_id }}
                  path: release-assets

            - name: SLSA subject hashes
              id: hash
              run: bash scripts/ci/github-slsa-hashes-release-assets.sh

            - name: SLSA attestations (cosign)
              env:
                  COSIGN_PRIVATE_KEY: ${{ secrets.COSIGN_PRIVATE_KEY }}
                  COSIGN_PASSWORD: ${{ secrets.COSIGN_PASSWORD }}
                  GITHUB_SERVER_URL: ${{ github.server_url }}
                  GITHUB_REPOSITORY: ${{ github.repository }}
                  GITHUB_SHA: ${{ github.sha }}
                  GITHUB_REF: ${{ github.ref }}
                  GITHUB_RUN_ID: ${{ github.run_id }}
                  GITHUB_RUN_ATTEMPT: ${{ github.run_attempt }}
                  GITHUB_WORKFLOW: ${{ github.workflow }}
                  GITHUB_WORKFLOW_FILE: build-release.yml
                  COSIGN_VERSION: ${{ env.COSIGN_VERSION }}
              run: |
                  set -eu
                  if [ -z "${COSIGN_PRIVATE_KEY:-}" ]; then
                    echo "Skipping cosign attestations (no COSIGN_PRIVATE_KEY)."
                    exit 0
                  fi
                  sh scripts/ci/setup-cosign.sh "${COSIGN_VERSION}"
                  printf '%s\n' "$COSIGN_PRIVATE_KEY" > /tmp/cosign.key
                  chmod 600 /tmp/cosign.key
                  export COSIGN_KEY_PATH=/tmp/cosign.key
                  sh scripts/ci/attest-release-assets.sh ./release-assets
                  rm -f /tmp/cosign.key

    flatpak:
        name: Flatpak (electron-forge)
        needs: frontend
        continue-on-error: true
        runs-on: ubuntu-latest
        timeout-minutes: 90
        permissions:
            contents: read
            actions: write
        env:
            FRONTEND_ARTIFACT_NAME: ${{ needs.frontend.outputs.artifact_name }}
            MESHCHATX_FRONTEND_PREBUILT: "1"
        steps:
            - name: Checkout
              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8

            - name: Install flatpak toolchain
              run: |
                  set -euo pipefail
                  sudo apt-get update -y
                  sudo apt-get install -y --no-install-recommends \
                      flatpak \
                      flatpak-builder \
                      elfutils \
                      zstd \
                      desktop-file-utils \
                      appstream

            - name: Install flatpak runtimes (user scope)
              run: |
                  set -euo pipefail
                  bash scripts/ensure-flatpak-flathub-remote.sh
                  flatpak --user install -y --noninteractive flathub \
                      org.freedesktop.Platform//25.08 \
                      org.freedesktop.Sdk//25.08 \
                      org.electronjs.Electron2.BaseApp//25.08

            - name: Set up Python
              uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405
              with:
                  python-version: ${{ env.PYTHON_VERSION }}

            - name: Install Poetry (PyPI pin)
              env:
                  POETRY_VERSION: ${{ env.POETRY_VERSION }}
              run: bash scripts/ci/github-install-poetry.sh

            - name: Cache Poetry downloads
              uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57
              with:
                  path: ~/.cache/pypoetry
                  key: ${{ runner.os }}-pypoetry-${{ hashFiles('poetry.lock') }}
                  restore-keys: |
                      ${{ runner.os }}-pypoetry-

            - name: Enable pnpm (corepack)
              run: corepack enable && corepack prepare "pnpm@${PNPM_VERSION}" --activate

            - name: Set up Node
              uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f
              with:
                  node-version: ${{ env.NODE_VERSION }}
                  cache: pnpm
                  cache-dependency-path: pnpm-lock.yaml

            - name: Install dependencies
              run: bash scripts/ci/github-install-deps.sh

            - name: Download frontend artifact
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: ${{ env.FRONTEND_ARTIFACT_NAME }}
                  path: meshchatx/public

            - name: Verify frontend artifact contents
              run: |
                  set -euo pipefail
                  test -f meshchatx/public/index.html
                  test -d meshchatx/public/assets
                  test -d meshchatx/public/reticulum-docs-bundled/current

            - name: Build flatpak bundle
              run: bash scripts/ci/github-build-linux-flatpak.sh

            - name: List flatpak output
              run: |
                  set -euo pipefail
                  ls -la out/make 2>/dev/null || true
                  find out/make -maxdepth 5 -type f \( -name "*.flatpak" -o -name "*.flatpakref" \) -print || true

            - name: Upload flatpak artifact
              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4
              with:
                  name: meshchatx-linux-flatpak-${{ github.ref_name }}-${{ github.run_id }}
                  path: |
                      out/make/**/*.flatpak
                  if-no-files-found: warn
                  retention-days: 30

    build-release:
        name: Build release (${{ matrix.label }})
        needs: frontend
        continue-on-error: true
        permissions:
            contents: read
            actions: write
        strategy:
            fail-fast: false
            matrix:
                include:
                    - os: windows-latest
                      label: windows
                      timeout: 120
                      build_script: scripts/ci/github-build-windows.sh
                      artifact_prefix: meshchatx-windows
                    - os: macos-latest
                      label: macos
                      timeout: 180
                      build_script: scripts/ci/github-build-macos.sh
                      artifact_prefix: meshchatx-macos
        runs-on: ${{ matrix.os }}
        timeout-minutes: ${{ matrix.timeout }}
        defaults:
            run:
                shell: bash
        env:
            FRONTEND_ARTIFACT_NAME: ${{ needs.frontend.outputs.artifact_name }}
            MESHCHATX_FRONTEND_PREBUILT: "1"
        steps:
            - name: Checkout
              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8

            - name: Set up Python
              uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405
              with:
                  python-version: ${{ env.PYTHON_VERSION }}

            - name: Install Poetry (PyPI pin)
              env:
                  POETRY_VERSION: ${{ env.POETRY_VERSION }}
              run: bash scripts/ci/github-install-poetry.sh

            - name: Enable pnpm (corepack)
              run: corepack enable && corepack prepare "pnpm@${PNPM_VERSION}" --activate

            - name: Set up Node
              uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f
              with:
                  node-version: ${{ env.NODE_VERSION }}
                  cache: pnpm
                  cache-dependency-path: pnpm-lock.yaml

            - name: Install dependencies
              run: bash scripts/ci/github-install-deps.sh

            - name: Install Rosetta (Apple Silicon)
              if: matrix.label == 'macos'
              run: /usr/sbin/softwareupdate --install-rosetta --agree-to-license || true

            - name: Ensure x86_64 Homebrew (/usr/local) for universal slice
              if: matrix.label == 'macos'
              run: bash scripts/ci/github-ensure-macos-x86-64-homebrew.sh

            - name: Set up Python x64 for cx_Freeze universal slice
              id: python_x64
              if: matrix.label == 'macos'
              uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405
              with:
                  python-version: ${{ env.PYTHON_VERSION }}
                  architecture: x64
                  update-environment: false

            - name: Export PYTHON_CMD_X64 for mac universal build
              if: matrix.label == 'macos'
              run: echo "PYTHON_CMD_X64=${{ steps.python_x64.outputs.python-path }}" >> "$GITHUB_ENV"

            - name: Install x86_64 libyaml for universal cx_Freeze slice
              if: matrix.label == 'macos'
              run: |
                  set -euo pipefail
                  # x86_64 libyaml for the darwin-x64 cx_Freeze slice (see
                  # github-ensure-macos-x86-64-homebrew.sh; /usr/local/bin/brew is
                  # guaranteed before this step on Apple Silicon runners).
                  arch -x86_64 /usr/local/bin/brew install libyaml || true

            - name: Install x86_64 codec2 for pycodec2 (universal slice)
              if: matrix.label == 'macos'
              run: |
                  set -euo pipefail
                  arch -x86_64 /usr/local/bin/brew install codec2
                  _codec2="$(arch -x86_64 /usr/local/bin/brew --prefix codec2)"
                  test -f "${_codec2}/include/codec2/codec2.h"
                  shopt -s nullglob
                  _libs=("${_codec2}/lib"/libcodec2*.dylib)
                  if [[ ${#_libs[@]} -eq 0 ]]; then
                      echo "no libcodec2*.dylib under ${_codec2}/lib" >&2
                      exit 1
                  fi

            - name: Install project deps into x64 Python (mac universal cx_Freeze)
              if: matrix.label == 'macos'
              env:
                  PY_X64: ${{ steps.python_x64.outputs.python-path }}
                  ARCHFLAGS: "-arch x86_64"
                  CC: "clang -arch x86_64"
                  CXX: "clang++ -arch x86_64"
                  CFLAGS: "-arch x86_64"
              run: |
                  set -euo pipefail
                  _codec2="$(arch -x86_64 /usr/local/bin/brew --prefix codec2)"
                  export LDFLAGS="-L${_codec2}/lib -arch x86_64"
                  export CPPFLAGS="-I${_codec2}/include"
                  export PKG_CONFIG_PATH="${_codec2}/lib/pkgconfig:/usr/local/lib/pkgconfig:/usr/local/share/pkgconfig"
                  arch -x86_64 "$PY_X64" -m pip install -U pip setuptools wheel
                  arch -x86_64 "$PY_X64" -m pip install "cx-freeze>=7.0.0"
                  arch -x86_64 "$PY_X64" -m pip install -e .
                  arch -x86_64 "$PY_X64" scripts/patch_lxst_pyogg_ogg_ctypes.py

            - name: Download frontend artifact
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: ${{ env.FRONTEND_ARTIFACT_NAME }}
                  path: meshchatx/public

            - name: Verify frontend artifact contents
              run: |
                  set -euo pipefail
                  test -f meshchatx/public/index.html
                  test -d meshchatx/public/assets
                  test -d meshchatx/public/reticulum-docs-bundled/current

            - name: Build distributables
              run: bash "${{ matrix.build_script }}"

            - name: Upload dist artifacts
              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4
              with:
                  name: ${{ matrix.artifact_prefix }}-${{ github.ref_name }}-${{ github.run_id }}
                  path: dist/
                  if-no-files-found: warn

    collect-desktop-slsa-subjects:
        name: SLSA subjects (Windows + macOS)
        needs: [build-release]
        if: startsWith(github.ref, 'refs/tags/')
        runs-on: ubuntu-latest
        outputs:
            hashes: ${{ steps.hash.outputs.hashes }}
        steps:
            - name: Checkout
              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8

            - name: Download Windows dist
              continue-on-error: true
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: meshchatx-windows-${{ github.ref_name }}-${{ github.run_id }}
                  path: dl/win

            - name: Download macOS dist
              continue-on-error: true
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: meshchatx-macos-${{ github.ref_name }}-${{ github.run_id }}
                  path: dl/mac

            - name: Hash desktop artifacts
              id: hash
              run: bash scripts/ci/github-slsa-hashes-desktop-dist.sh dl/win dl/mac

    slsa-provenance-linux:
        name: SLSA provenance (Linux)
        needs: [collect-linux-slsa-subjects]
        if: startsWith(github.ref, 'refs/tags/')
        permissions:
            id-token: write
            contents: write
            actions: read
        uses: slsa-framework/slsa-github-generator/.github/workflows/generator_generic_slsa3.yml@v2.1.0
        with:
            base64-subjects: ${{ needs.collect-linux-slsa-subjects.outputs.hashes }}
            upload-assets: false
            provenance-name: meshchatx-linux-${{ github.ref_name }}.intoto.jsonl

    slsa-provenance-desktop:
        name: SLSA provenance (Windows + macOS)
        needs: [collect-desktop-slsa-subjects]
        if: startsWith(github.ref, 'refs/tags/')
        permissions:
            id-token: write
            contents: write
            actions: read
        uses: slsa-framework/slsa-github-generator/.github/workflows/generator_generic_slsa3.yml@v2.1.0
        with:
            base64-subjects: ${{ needs.collect-desktop-slsa-subjects.outputs.hashes }}
            upload-assets: false
            provenance-name: meshchatx-desktop-${{ github.ref_name }}.intoto.jsonl

    collect-android-flatpak-slsa-subjects:
        name: SLSA subjects (Android APK + Flatpak)
        needs: [android-release, flatpak]
        if: startsWith(github.ref, 'refs/tags/')
        runs-on: ubuntu-latest
        outputs:
            hashes: ${{ steps.hash.outputs.hashes }}
            has_subjects: ${{ steps.hash.outputs.has_subjects }}
        steps:
            - name: Checkout
              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8

            - name: Download Android APK bundle
              continue-on-error: true
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: meshchatx-android-apks-${{ github.ref_name }}-${{ github.run_id }}
                  path: dl/android

            - name: Download Flatpak artifact
              continue-on-error: true
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: meshchatx-linux-flatpak-${{ github.ref_name }}-${{ github.run_id }}
                  path: dl/flatpak

            - name: Hash Android / Flatpak artifacts
              id: hash
              run: bash scripts/ci/github-slsa-hashes-apk-flatpak.sh dl/android dl/flatpak

    slsa-provenance-android-flatpak:
        name: SLSA provenance (Android + Flatpak)
        needs: [collect-android-flatpak-slsa-subjects]
        if: ${{ startsWith(github.ref, 'refs/tags/') && needs.collect-android-flatpak-slsa-subjects.outputs.has_subjects == 'true' }}
        permissions:
            id-token: write
            contents: write
            actions: read
        uses: slsa-framework/slsa-github-generator/.github/workflows/generator_generic_slsa3.yml@v2.1.0
        with:
            base64-subjects: ${{ needs.collect-android-flatpak-slsa-subjects.outputs.hashes }}
            upload-assets: false
            provenance-name: meshchatx-android-flatpak-${{ github.ref_name }}.intoto.jsonl

    draft-github-release:
        name: Draft GitHub release (all assets + SLSA)
        needs:
            - linux-release
            - linux-release-arm64
            - collect-linux-slsa-subjects
            - slsa-provenance-linux
            - build-release
            - slsa-provenance-desktop
            - flatpak
            - android-release
            - collect-android-flatpak-slsa-subjects
            - slsa-provenance-android-flatpak
        if: >-
            always() &&
            !cancelled() &&
            startsWith(github.ref, 'refs/tags/') &&
            needs.linux-release.result == 'success' &&
            needs.linux-release-arm64.result == 'success' &&
            needs.collect-linux-slsa-subjects.result == 'success' &&
            needs.slsa-provenance-linux.result == 'success' &&
            needs.build-release.result == 'success' &&
            needs.collect-desktop-slsa-subjects.result == 'success' &&
            needs.slsa-provenance-desktop.result == 'success' &&
            needs.flatpak.result == 'success' &&
            needs.android-release.result == 'success' &&
            needs.collect-android-flatpak-slsa-subjects.result == 'success' &&
            (needs.slsa-provenance-android-flatpak.result == 'success' ||
             needs.slsa-provenance-android-flatpak.result == 'skipped')
        runs-on: ubuntu-latest
        timeout-minutes: 45
        permissions:
            contents: write
        steps:
            - name: Checkout
              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
              with:
                  fetch-depth: 0

            - name: Resolve tag release track
              id: release_track
              run: |
                  set -euo pipefail
                  git fetch --no-tags origin dev master
                  sha="$(git rev-parse HEAD)"
                  on_m=false
                  on_d=false
                  while IFS= read -r line; do
                    ref="$(printf '%s' "$line" | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')"
                    case "$ref" in
                      origin/master) on_m=true ;;
                      origin/dev) on_d=true ;;
                    esac
                  done < <(git branch -r --contains "${sha}")
                  if [[ "${on_m}" == true ]]; then
                    track=master
                  elif [[ "${on_d}" == true ]]; then
                    track=dev
                  else
                    track=none
                  fi
                  echo "track=${track}" >> "${GITHUB_OUTPUT}"
                  echo "Resolved tag ${GITHUB_REF_NAME} -> track=${track}"

            - name: Download Linux release assets (x64)
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: meshchatx-linux-release-x64-${{ github.ref_name }}-${{ github.run_id }}
                  path: upload

            - name: Download Linux release assets (arm64)
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: meshchatx-linux-release-arm64-${{ github.ref_name }}-${{ github.run_id }}
                  path: upload

            - name: Download Windows dist
              continue-on-error: true
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: meshchatx-windows-${{ github.ref_name }}-${{ github.run_id }}
                  path: upload/win

            - name: Download macOS dist
              continue-on-error: true
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: meshchatx-macos-${{ github.ref_name }}-${{ github.run_id }}
                  path: upload/mac

            - name: Download Flatpak artifact
              continue-on-error: true
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: meshchatx-linux-flatpak-${{ github.ref_name }}-${{ github.run_id }}
                  path: upload/flatpak

            - name: Download Android APK bundle
              continue-on-error: true
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: meshchatx-android-apks-${{ github.ref_name }}-${{ github.run_id }}
                  path: upload/android

            - name: Download SLSA provenance (Linux)
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: ${{ needs.slsa-provenance-linux.outputs.provenance-name }}
                  path: upload

            - name: Download SLSA provenance (desktop)
              continue-on-error: true
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: ${{ needs.slsa-provenance-desktop.outputs.provenance-name }}
                  path: upload

            - name: Download SLSA provenance (Android + Flatpak)
              continue-on-error: true
              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
              with:
                  name: meshchatx-android-flatpak-${{ github.ref_name }}.intoto.jsonl
                  path: upload

            - name: SLSA cosign bundles (desktop only)
              env:
                  COSIGN_PRIVATE_KEY: ${{ secrets.COSIGN_PRIVATE_KEY }}
                  COSIGN_PASSWORD: ${{ secrets.COSIGN_PASSWORD }}
                  GITHUB_SERVER_URL: ${{ github.server_url }}
                  GITHUB_REPOSITORY: ${{ github.repository }}
                  GITHUB_SHA: ${{ github.sha }}
                  GITHUB_REF: ${{ github.ref }}
                  GITHUB_RUN_ID: ${{ github.run_id }}
                  GITHUB_RUN_ATTEMPT: ${{ github.run_attempt }}
                  GITHUB_WORKFLOW: ${{ github.workflow }}
                  GITHUB_WORKFLOW_FILE: build-release.yml
                  COSIGN_VERSION: ${{ env.COSIGN_VERSION }}
              run: |
                  set -eu
                  if [ -z "${COSIGN_PRIVATE_KEY:-}" ]; then
                    echo "Skipping cosign attestations (no COSIGN_PRIVATE_KEY)."
                    exit 0
                  fi
                  sh scripts/ci/setup-cosign.sh "${COSIGN_VERSION}"
                  printf '%s\n' "$COSIGN_PRIVATE_KEY" > /tmp/cosign.key
                  chmod 600 /tmp/cosign.key
                  export COSIGN_KEY_PATH=/tmp/cosign.key
                  for d in upload/win upload/mac; do
                    if [ -d "$d" ]; then
                      sh scripts/ci/attest-release-assets.sh "$d"
                    fi
                  done
                  rm -f /tmp/cosign.key

            - name: Upload to draft release
              env:
                  GH_TOKEN: ${{ github.token }}
              run: bash scripts/ci/github-draft-release-upload-assets.sh upload

            - name: Upload release assets to Bunny Storage
              if: ${{ steps.release_track.outputs.track == 'master' || steps.release_track.outputs.track == 'dev' }}
              env:
                  BUNNY_STORAGE_ACCESS_KEY: ${{ secrets.BUNNY_STORAGE_ACCESS_KEY }}
                  BUNNY_STORAGE_BASE_URL: ${{ vars.BUNNY_STORAGE_BASE_URL }}
                  BUNNY_RELEASE_TRACK: ${{ steps.release_track.outputs.track }}
              run: |
                  set -euo pipefail
                  if [[ -z "${BUNNY_STORAGE_ACCESS_KEY:-}" ]]; then
                    echo "::notice::Skipping Bunny Storage (set repository secret BUNNY_STORAGE_ACCESS_KEY to enable)."
                    exit 0
                  fi
                  export BUNNY_STORAGE_BASE_URL="${BUNNY_STORAGE_BASE_URL:-https://la.storage.bunnycdn.com/meshchatx}"
                  _ref_lc="${GITHUB_REF_NAME,,}"
                  if [[ "${_ref_lc}" == *"-rc"* ]]; then
                    export BUNNY_STORAGE_OBJECT_PREFIX="dev/${GITHUB_REF_NAME}"
                  else
                    export BUNNY_STORAGE_OBJECT_PREFIX="${BUNNY_RELEASE_TRACK}/${GITHUB_REF_NAME}"
                  fi
                  python3 scripts/ci/github-upload-bunny-storage-release-assets.py upload