list_nix_pkgs.yaml

name: 💾 Fetch || ⏫ Update NixOS/nixpkgs 📦❄️
#MAX_RUNTIME: ~ 03 mins

on:
  workflow_dispatch:
  schedule:
    - cron: "0 */3 * * *"  # Every 3 Hrs

jobs:
  fetch:
    runs-on: ubuntu-latest
    
    permissions:
      contents: write
  
    steps:        
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          path: "main"
          filter: "blob:none" #https://github.blog/2020-12-21-get-up-to-speed-with-partial-clone-and-shallow-clone/

      - name: Setup ENV
        run: |
          #presets
          set +x ; set +e
          #-------------#
          sudo apt update -y
          sudo apt install bc coreutils curl dos2unix fdupes jq moreutils wget -y
          sudo apt-get install apt-transport-https apt-utils ca-certificates coreutils dos2unix gnupg2 jq moreutils p7zip-full rsync software-properties-common texinfo util-linux wget -y 2>/dev/null ; sudo apt-get update -y 2>/dev/null
          # Do again, sometimes fails
          sudo apt install bc coreutils curl dos2unix fdupes jq moreutils wget -y
          sudo apt-get install apt-transport-https apt-utils ca-certificates coreutils dos2unix gnupg2 jq moreutils p7zip-full rsync software-properties-common texinfo util-linux wget -y 2>/dev/null ; sudo apt-get update -y 2>/dev/null
          #tmp
          SYSTMP="$(dirname $(mktemp -u))" && export SYSTMP="${SYSTMP}"
          echo "SYSTMP=${SYSTMP}" >> "${GITHUB_ENV}"
          ##User-Agent
          USER_AGENT="$(curl -qfsSL 'https://raw.githubusercontent.com/pkgforge/devscripts/refs/heads/main/Misc/User-Agents/ua_chrome_macos_latest.txt')" && export USER_AGENT="${USER_AGENT}"
          echo "USER_AGENT=${USER_AGENT}" >> "${GITHUB_ENV}"
        continue-on-error: true          

      - name: Install Addons
        run: |
          #presets
          set +x ; set +e
          #-------------#
          bash <(curl -qfsSL "https://raw.githubusercontent.com/pkgforge/devscripts/refs/heads/main/Linux/install_bins_curl.sh")
          #yj
          sudo curl -qfsSL "https://bin.pkgforge.dev/$(uname -m)-$(uname -s)/yj" -o "/usr/local/bin/yj" && sudo chmod +x "/usr/local/bin/yj"
        continue-on-error: true

      - name: Set TZ to (Asia/Kathmandu)
        run: |
          # Presets
          set +x ; set +e
          #--------------#        
          sudo apt-get update -y && sudo DEBIAN_FRONTEND=noninteractive apt-get install -y tzdata
          sudo ln -fs "/usr/share/zoneinfo/Asia/Kathmandu" "/etc/localtime"
          sudo dpkg-reconfigure --frontend noninteractive tzdata
          sudo apt-get install apt-utils software-properties-common -y           
          sudo apt-get update -y
        continue-on-error: true
        
      - name: Setup Nix
        run: |
          #Presets
          set +x ; set +e
          #--------------#
          # Create Output Dir
          mkdir -p "${GITHUB_WORKSPACE}/main"
          #Install nix
          curl -qfsSL "https://nixos.org/nix/install" | bash -s -- --no-daemon
          source "${HOME}/.nix-profile/etc/profile.d/nix.sh"
          nix --version
        continue-on-error: true

      - name: Fetch || Update NixOS Packages (https://github.com/NixOS/nixpkgs)
        run: |
          #Presets
          set +x ; set +e
          #--------------#
          source "${HOME}/.nix-profile/etc/profile.d/nix.sh"
          #JSON
          nix search "nixpkgs#" "^" --extra-experimental-features nix-command --extra-experimental-features flakes --json --refresh --quiet | jq . > "${GITHUB_WORKSPACE}/main/nixpkgs.json"
          #Convert to YAML
          cat "${GITHUB_WORKSPACE}/main/nixpkgs.json" | yj -jy | tee "${GITHUB_WORKSPACE}/main/nixpkgs.yaml"
          #TXT
          cat "${GITHUB_WORKSPACE}/main/nixpkgs.json" | jq -r 'to_entries[] | "| \(.value.pname) | \(.value.version) | \(.value.description) | \(.key) |"' | sort -u -o "${SYSTMP}/nixpkgs.txt"
        continue-on-error: false 

      - name: Update README.md
        run: |
          #Presets
          set +x ; set +e
          #--------------#        
          cd "${GITHUB_WORKSPACE}/main"
          echo -e "" > "${GITHUB_WORKSPACE}/main/README.md"
          echo '---' >> "${GITHUB_WORKSPACE}/main/README.md"
          echo "|Package | Version | Description | Attribute |" >> "${GITHUB_WORKSPACE}/main/README.md"
          echo "|--------|---------|-------------|-----------|" >> "${GITHUB_WORKSPACE}/main/README.md"
          cat "${SYSTMP}/nixpkgs.txt" >> "${GITHUB_WORKSPACE}/main/README.md"
          echo -e "" >> "${GITHUB_WORKSPACE}/main/README.md"
          echo '---' >> "${GITHUB_WORKSPACE}/main/README.md"
          cat "${GITHUB_WORKSPACE}/main/README.md" > "${GITHUB_WORKSPACE}/main/README.md.txt"
          sed 's/[\*\|]//g' "${SYSTMP}/nixpkgs.txt" > "${GITHUB_WORKSPACE}/main/nixpkgs.txt"
        continue-on-error: true

      - name: Generate index.html --> ("https://nixos-packages.ajam.dev")
        run: |
          #Presets
          set +x ; set +e
          #--------------#
          #https://github.com/oscarmorrison/md-page
          cat "${GITHUB_WORKSPACE}/main/.github/style.header" > "${GITHUB_WORKSPACE}/main/index.html"
          echo "" >> "${GITHUB_WORKSPACE}/main/index.html"
          #cat "${GITHUB_WORKSPACE}/main/README.md" >> "${GITHUB_WORKSPACE}/main/index.html"
          sed -n "$(($(grep -n '|Package' "${GITHUB_WORKSPACE}/main/README.md" | cut -d ':' -f 1) - 1)),\$p" "${GITHUB_WORKSPACE}/main/README.md" >> "${GITHUB_WORKSPACE}/main/index.html"
          echo "" >> "${GITHUB_WORKSPACE}/main/index.html"
          cat "${GITHUB_WORKSPACE}/main/.github/style.footer" >> "${GITHUB_WORKSPACE}/main/index.html"
        continue-on-error: true

      - name: Get DateTime
        run: |
          #Presets
          set +x ; set +e
          #--------------#
          # Date Time
          NEPALI_TIME="$(TZ='Asia/Kathmandu' date +'%Y-%m-%d (%I:%M:%S %p)')"
          echo "NEPALI_TIME=${NEPALI_TIME}" >> "${GITHUB_ENV}"
        continue-on-error: true

      - name: Git Pull
        run: |
          #Presets
          set +x ; set +e
          #--------------#        
          cd "${GITHUB_WORKSPACE}/main" && git pull origin main
        continue-on-error: true
        
   #Commit & Push
      - uses: stefanzweifel/git-auto-commit-action@v5
        with:
          repository: ./main
          commit_user_name: Azathothas # defaults to "github-actions[bot]"
          commit_user_email: AjamX101@gmail.com # defaults to "41898282+github-actions[bot]@users.noreply.github.com"
          commit_message: "✅ Update NixOS/nixpkgs ❄️📦 <-- ${{ env.NEPALI_TIME }} ⌚"
          #push_options: '--force'