name: build

on:
  workflow_dispatch:
  push:
    tags:
      - '*'

jobs:
  check:
    runs-on: ubuntu-latest
    outputs:
      tag: ${{ steps.gh.outputs.tag }}
      date: ${{ steps.gh.outputs.date }}
      sha: ${{ steps.gh.outputs.sha }}
      url: ${{ steps.gh.outputs.url }}
      message: ${{ steps.gh.outputs.message }}
      is_active: ${{ steps.activity.outputs.is_active }}
    steps:
      - name: Get repo data via GH API
        id: gh
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          REPO: 'remittor/zapret-openwrt'
        run: |
          echo "Tag name from GITHUB_REF_NAME: $GITHUB_REF_NAME"
          echo "Tag name from github.ref_name: ${{ github.ref_name }}"
          BRANCH=$(gh api repos/$REPO --jq '.default_branch')
          DATE=$(gh api repos/$REPO/commits/$BRANCH --jq '.commit.committer.date')
          {
            echo "tag=$GITHUB_REF_NAME"
            echo "date=$(date --utc -d $DATE +%Y%m%d)"
            echo "sha=$(gh api repos/$REPO/commits/$BRANCH --jq '.sha[0:7]')"
            echo "url=$(gh api repos/$REPO/commits/$BRANCH --jq '.html_url')"
            echo "message<<EOF"
            gh api repos/$REPO/commits/$BRANCH --jq '.commit.message'
            echo EOF
          } >> $GITHUB_OUTPUT
          echo "DATE=$DATE" >> $GITHUB_ENV

      - name: Check for repo activity
        id: activity
        env:
          DATE: ${{ env.DATE }}
          URL: ${{ steps.gh.outputs.url }}
        run: |
          TIMESTAMP=$(date --utc -d $DATE +%s)
          DAYS=$(( ( $(date --utc +%s) - $TIMESTAMP ) / 86400 ))
          echo "Repository activity: $(date --utc -d $DATE)"
          echo "Commit: $URL"
          if [ "${{ github.event_name }}" != "schedule" ]; then
            is_active=true
          elif [[ $DAYS -lt 1 ]] ; then
            is_active=true
          else
            echo "Repository not updated within last 24 hours."
            is_active=false
          fi
          echo "is_active=$is_active" >> $GITHUB_OUTPUT

  build:
    needs: check
    #if: needs.check.outputs.is_active == 'true'
    runs-on: ubuntu-latest
    strategy:
      matrix:
        #branch: [ openwrt-22.03, openwrt-23.05 ]
        branch: [ openwrt-23.05 ]
        arch:
          - aarch64_cortex-a53
          - aarch64_cortex-a72
          - aarch64_generic
          - arm_arm1176jzf-s_vfp
          - arm_arm926ej-s
          - arm_cortex-a15_neon-vfpv4
          - arm_cortex-a5_vfpv4
          - arm_cortex-a7
          - arm_cortex-a7_neon-vfpv4
          - arm_cortex-a7_vfpv4
          - arm_cortex-a8_vfpv3
          - arm_cortex-a9
          - arm_cortex-a9_neon
          - arm_cortex-a9_vfpv3-d16
          - arm_fa526
          - arm_mpcore
          - arm_xscale
          - mips64_octeonplus
          - mips_24kc
          - mips_4kec
          - mips_mips32
          - mipsel_24kc
          - mipsel_24kc_24kf
          - mipsel_74kc
          - mipsel_mips32
          - x86_64
        #include:
        #  - branch: SNAPSHOT
        #    arch: x86_64
        #exclude:
        #  - branch: openwrt-22.03
        #    arch: arm_fa526
        #  - branch: openwrt-22.03
        #    arch: arm_mpcore
    container:
      image: openwrt/sdk:${{ matrix.arch }}-${{ matrix.branch }}
      options: --user root
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          repository: 'remittor/zapret-openwrt'
          path: zapret-openwrt

      - name: Setup ccache
        uses: actions/cache@v4
        with:
          path: ${{ matrix.branch == 'openwrt-19.07' && '/home/build/openwrt/.ccache' || '/builder/.ccache' }}
          key: ccache-${{ matrix.arch }}-${{ matrix.branch }}-${{ github.run_id }}
          restore-keys: |
            ccache-${{ matrix.arch }}-${{ matrix.branch }}-

      - name: Build packages
        id: build
        working-directory: ${{ matrix.branch == 'openwrt-19.07' && '/home/build/openwrt' || '/builder' }}
        env:
          DATE: ${{ needs.check.outputs.date }}
          SHA: ${{ needs.check.outputs.sha }}
          ARCH: ${{ matrix.arch }}
          BRANCH: ${{ matrix.branch }}
          SIGN_KEY: ${{ secrets.SIGN_PRIVATE_KEY }}
          CCACHE_DIR: ${{ matrix.branch == 'openwrt-19.07' && '/home/build/openwrt/.ccache' || '/builder/.ccache' }}
        shell: bash
        run: |
          #export PKG_VERSION=$(date --utc -d $DATE +%Y%m%d)
          #find $GITHUB_WORKSPACE/zapret-openwrt -type d -path '*/package/zapret' -exec cp -r {} ./package \;
          cp -r $GITHUB_WORKSPACE/zapret-openwrt ./package/zapret-openwrt/
          
          mv feeds.conf.default feeds.conf
          sed -i -e 's|base.*\.git|base https://github.com/openwrt/openwrt.git|' feeds.conf
          sed -i -e 's|packages.*\.git|packages https://github.com/openwrt/packages.git|' feeds.conf
          sed -i -e 's|luci.*\.git|luci https://github.com/openwrt/luci.git|' feeds.conf
          
          ./scripts/feeds update base packages luci
          ./scripts/feeds install -a
          
          make defconfig
          echo "------------- .config BEG -------------------"
          cat .config
          echo "------------- .config END -------------------"
          
          PKGLIST=`echo package/zapret-openwrt/{zapret,zapret-tpws,zapret-mdig,zapret-ip2net,luci-app-zapret}/compile`
          make $PKGLIST V=s CONFIG_CCACHE=1 BUILD_LOG=1
          
          find ./bin/packages/*/base -type f ! -regex ".*\(zapret\).*\.ipk$" -delete
          
          #echo ">>>>>>> build a repository index to make the output directory usable as local OPKG source"
          #ln -s `which usign` staging_dir/host/bin/usign
          #echo "$SIGN_KEY" | base64 -d > key-build
          #make package/index
          
          tar -C ./bin/packages/*/base -cvf $GITHUB_WORKSPACE/ipk-$BRANCH-$ARCH.tar --transform "s|^\./|${BRANCH/openwrt-}/$ARCH/|" --show-transformed-names .
          ./staging_dir/host/bin/ccache --max-size=10M --show-stats

      - name: Compress build logs
        if: always()
        env:
          ARCH: ${{ matrix.arch }}
          BRANCH: ${{ matrix.branch }}
          LOGS_DIR: ${{ matrix.branch == 'openwrt-19.07' && '/home/build/openwrt/logs' || '/builder/logs' }}
        run: |
          tar -cJvf logs-$BRANCH-$ARCH.tar.xz $LOGS_DIR

      - name: Upload packages
        if: steps.build.outcome == 'success'
        uses: actions/upload-artifact@v4
        with:
          name: ipk-${{ matrix.branch }}-${{ matrix.arch }}
          path: ./**/ipk-${{ matrix.branch }}-${{ matrix.arch }}.tar
          if-no-files-found: error

      - name: Upload build logs
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: logs-${{ matrix.branch }}-${{ matrix.arch }}
          path: ./**/logs-*.tar.xz

  release:
    needs: [ check, build ]
    permissions:
      contents: write
    runs-on: ubuntu-latest
    strategy:
      max-parallel: 1
      matrix:
        #branch: [ '22.03', '23.05' ]
        branch: [ '23.05' ]
    steps:
      - name: Download artifacts
        uses: actions/download-artifact@v4
        with:
          pattern: ipk-*

      - name: Put ipk into zip
        env:
          BRANCH: ${{ matrix.branch }}
          TAG: ${{ needs.check.outputs.tag }}
          DATE: ${{ needs.check.outputs.date }}
        run: |
          mkdir -p public
          find . -name "ipk-openwrt-$BRANCH-*.tar" -exec tar -xvf {} --wildcards '*.ipk' \;
          find $BRANCH -mindepth 1 -type d -exec sh -c 'zip -0 ./public/zapret_${TAG}_$(basename {}).ipk.zip -j {} {}/*' \;
          ls -lh ./public/*.zip

      - name: Upload assets
        uses: andelf/nightly-release@main
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          BRANCH: ${{ matrix.branch }}
          TAG: ${{ needs.check.outputs.tag }}
        with:
          prerelease: false
          tag_name: ${{ needs.check.outputs.tag }}-${{ matrix.branch }}
          name: '${{ needs.check.outputs.tag }} for OpenWrt ${{ matrix.branch }}'
          body: |
            ${{ needs.check.outputs.url }}: ${{ needs.check.outputs.message }}
          files: ./public/*.zip