hassio-addons/.github/workflows/daily_README.yaml

# yamllint disable rule:line-length
---
name: Generate README
on:
  schedule:
    - cron: 0 17 * * *
  workflow_dispatch: null

jobs:
  README_updater:
    if: github.repository_owner == 'alexbelgium'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repo
        uses: actions/checkout@v5

      - name: Install yq (and jq)
        run: |
          sudo apt-get update
          sudo apt-get install -y jq
          YQ_VERSION="v4.44.3"
          sudo wget -qO /usr/local/bin/yq "https://github.com/mikefarah/yq/releases/download/${YQ_VERSION}/yq_linux_amd64"
          sudo chmod +x /usr/local/bin/yq

      - name: Create README file
        shell: bash
        run: |
          set -euo pipefail
          echo "Starting"

          # Prepare template
          cp .templates/.README.md README2.md
          ADDONSLINE="$(sed -n '/%%ADDONS_LIST%%/=' README2.md)"
          sed -i "/%%ADDONS_LIST%%/d" README2.md

          # Helper to locate config
          get_cfg() {
            local dir="$1"
            for ext in json yaml yml; do
              if [ -f "$dir/config.$ext" ]; then
                echo "$dir/config.$ext"
                return 0
              fi
            done
            return 1
          }

          # Sort/rename addons
          for f in $( find -- * -maxdepth 0 -type d | sort -r ); do
            CFG="$(get_cfg "$f" || true)"
            if [ -n "${CFG:-}" ]; then
              NAME="$(yq -r '.name // ""' "$CFG")"
              if [ -n "$NAME" ] && [ "$f" != "$NAME" ]; then
                echo "$f" > "$f/oldname"
                mv "$f" "$NAME"
              fi
            fi
          done

          # Populate template
          find -- * -maxdepth 0 -type d | sort -r | while read -r f; do
            CFG="$(get_cfg "$f" || true)"
            [ -n "${CFG:-}" ] || continue

            echo "Processing $f"

            # Handle folder rename reference
            if [ -f "$f/oldname" ]; then FOLDERNAME="$(cat "$f/oldname")"; else FOLDERNAME="$f"; fi
            EXT="${CFG##*.}"
            BADGE_KIND="json"
            [[ "$EXT" =~ ^ya?ml$ ]] && BADGE_KIND="yaml"

            # Extract values
            NAME="$(yq -r '.name // ""' "$CFG")"
            DESCRIPTION="$(yq -r '.description // ""' "$CFG")"
            PANEL_ICON="$(yq -r '.panel_icon // ""' "$CFG")"
            SCHEMA_STR="$(yq -o=json '.schema // {}' "$CFG" | tr -d '\n' || true)"
            SERVICES="$(yq -r '.services[]? // empty' "$CFG" | tr '\n' ' ' || true)"
            FULL_ACCESS="$(yq -r '.full_access // false' "$CFG" || true)"
            INGRESS="$(yq -r '.ingress // false' "$CFG" || true)"

            # Normalize arch array
            ARCHS="$(yq -r '.arch // [] | join(" ")' "$CFG" || true)"

            # Icon (mdi:)
            if [ -n "$PANEL_ICON" ] && [ "$PANEL_ICON" != "null" ]; then
              ICON_NAME="${PANEL_ICON#*:}"
              ICON="![image](https://api.iconify.design/mdi/$ICON_NAME.svg)"
            else
              ICON=""
            fi

            sed -i "$ADDONSLINE"'{G;}' README2.md

            # Features
            [[ "$SCHEMA_STR" == *"localdisks"* ]]   && sed -i "$ADDONSLINE"'a ![localdisks][localdisks-badge]' README2.md
            [[ "$SCHEMA_STR" == *"networkdisks"* ]] && sed -i "$ADDONSLINE"'a ![smb][smb-badge]' README2.md
            [[ "$FULL_ACCESS" == "true" ]]          && sed -i "$ADDONSLINE"'a ![full_access][full_access-badge]' README2.md
            [[ "$SERVICES" == *"mqtt"* ]]           && sed -i "$ADDONSLINE"'a ![mqtt][mqtt-badge]' README2.md
            [[ "$SERVICES" == *"mysql"* ]]          && sed -i "$ADDONSLINE"'a ![MariaDB][mariadb-badge]' README2.md
            [[ "$INGRESS" == "true" ]]              && sed -i "$ADDONSLINE"'a ![ingress][ingress-badge]' README2.md

            # --- Architecture shields (colored only, no text) ---
            make_badge() {
              local color="$1"
              echo "![badge](https://img.shields.io/badge/--$color)"
            }

            if [[ " $ARCHS " == *" armv7 "* ]]; then
              sed -i "$ADDONSLINE"'a '"$(make_badge 'brightgreen')"' <!-- armv7 -->' README2.md
            else
              sed -i "$ADDONSLINE"'a '"$(make_badge 'orange')"' <!-- armv7 -->' README2.md
            fi
            if [[ " $ARCHS " == *" amd64 "* ]]; then
              sed -i "$ADDONSLINE"'a '"$(make_badge 'brightgreen')"' <!-- amd64 -->' README2.md
            else
              sed -i "$ADDONSLINE"'a '"$(make_badge 'orange')"' <!-- amd64 -->' README2.md
            fi
            if [[ " $ARCHS " == *" aarch64 "* ]]; then
              sed -i "$ADDONSLINE"'a '"$(make_badge 'brightgreen')"' <!-- aarch64 -->' README2.md
            else
              sed -i "$ADDONSLINE"'a '"$(make_badge 'orange')"' <!-- aarch64 -->' README2.md
            fi
            # ----------------------------------------------------

            [[ -f "$f/updater.json" ]] && sed -i "$ADDONSLINE"'a ![Update](https://img.shields.io/badge/dynamic/json?label=Updated&query=%24.last_update&url=https%3A%2F%2Fraw.githubusercontent.com%2Falexbelgium%2Fhassio-addons%2Fmaster%2F'"$FOLDERNAME"'%2Fupdater.json)' README2.md

            sed -i "$ADDONSLINE"'a &emsp;&emsp;![Version](https://img.shields.io/badge/dynamic/'"$BADGE_KIND"'?label=Version&query=%24.version&url=https%3A%2F%2Fraw.githubusercontent.com%2Falexbelgium%2Fhassio-addons%2Fmaster%2F'"$FOLDERNAME"'%2Fconfig.'"$EXT"')' README2.md || true
            sed -i "$ADDONSLINE"'a &#10003; '"$ICON"' ['"$NAME"']('"$FOLDERNAME"'/) : '"$DESCRIPTION\\n" README2.md
          done

          # Restore original folder names
          echo "Restoring folder names..."
          find -- * -maxdepth 0 -type d | sort -r | while read -r f; do
            if [ -f "$f/oldname" ]; then
              NAME="$(cat "$f/oldname")"
              rm "$f/oldname"
              mv "$f" "$NAME"
            fi
          done

          # Global stats
          echo "Updating stats..."
          STATS_DOWNLOADS="$(awk 'NR==2{print $1}' Stats)"
          STATS_CFG_COUNT="$(
            find . -mindepth 2 -maxdepth 2 -type f \
              -regextype posix-extended \
              -regex '.*/config\.(json|ya?ml)$' \
            | wc -l
          )"
          sed -i "s|%%STATS_DOWNLOADS%%|$STATS_DOWNLOADS|g" README2.md
          sed -i "s|%%STATS_ADDONS%%|$STATS_CFG_COUNT|g" README2.md
          STATS_ONE="$(awk 'NR==3{print $(NF)}' Stats)"
          STATS_TWO="$(awk 'NR==4{print $(NF)}' Stats)"
          STATS_THREE="$(awk 'NR==5{print $(NF)}' Stats)"
          sed -i "s|%%STATS_ONE%%|${STATS_ONE^}|g" README2.md
          sed -i "s|%%STATS_TWO%%|${STATS_TWO^}|g" README2.md
          sed -i "s|%%STATS_THREE%%|${STATS_THREE^}|g" README2.md

          # Replace template
          mv README2.md README.md
          echo "README generated successfully."
      - name: Commit if needed
        uses: EndBug/add-and-commit@v9
        with:
          message: "GitHub bot : README updated"
          default_author: github_actions