จับ AI มาไตรกรีฬา สร้างตัวติดตั้ง Snap สำหรับ Surveyor Pocket Tools

sudo snap install snapcraft --classic
mkdir my-new-app
cd my-new-app
snapcraft init

name: surveyor-pocket-tools
base: core22
version: '1.0'
build-on: [amd64] # Add this line
summary: A set of surveyor pocket tools
description: |
  This snap provides various tools for land surveyors.

grade: devel
confinement: devmode

parts:
  surveyor-pocket-tools:
    plugin: python
    source: .
    requirements: [requirements.txt]
    build-packages:
      - python3-dev
      - build-essential

apps:
  surveyor-pocket-tools:
    command: bin/main.py
    plugs:
      - home
      - network
      - removable-media

name: surveyor-pocket-tools
version: '1.0'
summary: GIS Surveying Tools
description: Professional surveying toolkit with PySide6 GUI
base: core22
confinement: strict
grade: stable

apps:
  surveyor-pocket-tools:
    command: bin/run-app
    plugs: [network, home, opengl, x11, desktop]
    environment:
      QT_QPA_PLATFORM: xcb
      QT_XCB_GL_INTEGRATION: xcb_egl
      PYTHONPATH: $SNAP/lib/python3.10/site-packages
      SURVEYOR_DATA_DIR: $SNAP_USER_DATA/data

parts:
  surveyor-app:
    plugin: nil
    source: .

    organize:
      'data/xml': share/surveyor_pocket_tools/data/xml
      'data/pyproj': share/surveyor_pocket_tools/data/proj_data
      'data/database': share/surveyor_pocket_tools/data/database
      'data/example': share/surveyor_pocket_tools/data/example
      'data/markers': share/surveyor_pocket_tools/data/markers

    stage-packages:
      - python3.10
      - python3.10-distutils
      - libgl1
      - libglx0
      - libglvnd0
      - libegl1
      - libegl-mesa0
      - libgles2
      - libopengl0
      - libxkbcommon0
      - libxcb1
      - libx11-6
      - libxext6
      - libxfixes3
      - libxxf86vm1
      - libwayland-client0
      - libwayland-server0
      - libxcb-cursor0
      - libxcb-icccm4
      - libxcb-image0
      - libxcb-keysyms1
      - libxcb-randr0
      - libxcb-render0
      - libxcb-render-util0
      - libxcb-shape0
      - libxcb-sync1
      - libxcb-xfixes0
      - libxcb-xkb1
      - libxkbfile1
      - libxkbcommon-x11-0
      - libfontconfig1
      - fontconfig-config
      - libfreetype6
      - fonts-dejavu-core
      - libexpat1
      - proj-data
      - gdal-data
      - libdbus-1-3
      - libffi8
      - libatomic1
      - libnss3
      - libxcomposite1
      - libxcursor1
      - libxdamage1
      - libxrandr2
      - libxtst6
      - libxi6
      - libxss1
      - libasound2
      # GSettings dependencies
      - dconf-gsettings-backend
      - libdconf1
      - gsettings-desktop-schemas
      # GLib for gsettings command
      - libglib2.0-bin
      - libglib2.0-0
      - libgio-2.0-0
      - libgobject-2.0-0
      # QWebEngine dependencies
      - libnss3-tools
      - libxrender1
      - libxshmfence1
      - libgbm1
      - libvulkan1
      - libminizip1
      - libevent-2.1-7
      - libsnappy1v5
      - libre2-9
      - libicu70

    override-build: |
      # 1. Setup Python
      mkdir -p $SNAPCRAFT_PART_INSTALL/usr/bin
      ln -sf /usr/bin/python3.10 $SNAPCRAFT_PART_INSTALL/usr/bin/python3

      # 2. Create directory structure
      mkdir -p $SNAPCRAFT_PART_INSTALL/share/surveyor_pocket_tools/data
      mkdir -p $SNAPCRAFT_PART_INSTALL/data

      # 3. Install application files
      cp src/*.py $SNAPCRAFT_PART_INSTALL/

      # 4. Install data to share directory
      cp -r data/* $SNAPCRAFT_PART_INSTALL/share/surveyor_pocket_tools/data/

      # 5. Copy initial data for launcher script
      cp -r data/* $SNAPCRAFT_PART_INSTALL/data/ 2>/dev/null || true

      # 6. Install Python packages
      python3.10 -m pip install \
        PySide6 \
        pyproj \
        openpyxl \
        lxml \
        simplekml \
        pyshp \
        geographiclib \
        darkdetect \
        gmplot \
        --target=$SNAPCRAFT_PART_INSTALL/lib/python3.10/site-packages \
        --no-warn-script-location

      # 7. Copy essential xcb libraries
      echo "=== COPYING XCB LIBRARIES ==="
      mkdir -p $SNAPCRAFT_PART_INSTALL/usr/lib/x86_64-linux-gnu/

      essential_xcb_libs=(
        "libxcb.so*"
        "libxcb-cursor.so*"
        "libxcb-icccm.so*"
        "libxcb-image.so*"
        "libxcb-keysyms.so*"
        "libxcb-randr.so*"
        "libxcb-render.so*"
        "libxcb-render-util.so*"
        "libxcb-shape.so*"
        "libxcb-sync.so*"
        "libxcb-xfixes.so*"
        "libxcb-xkb.so*"
      )

      for lib_pattern in "${essential_xcb_libs[@]}"; do
        cp -v /usr/lib/x86_64-linux-gnu/$lib_pattern $SNAPCRAFT_PART_INSTALL/usr/lib/x86_64-linux-gnu/ 2>/dev/null || true
      done

      # 8. Setup PROJ data
      echo "=== SETTING UP PROJ DATA ==="
      mkdir -p $SNAPCRAFT_PART_INSTALL/share/proj
      cp -r /usr/share/proj/* $SNAPCRAFT_PART_INSTALL/share/proj/ 2>/dev/null || true
      cp -r $SNAPCRAFT_PART_INSTALL/share/surveyor_pocket_tools/data/proj_data/* $SNAPCRAFT_PART_INSTALL/share/proj/ 2>/dev/null || true

      # 9. SETUP GSETTINGS SCHEMAS - USE PRE-COMPILED FROM HOST
      echo "=== COPYING GSETTINGS SCHEMAS ==="
      mkdir -p $SNAPCRAFT_PART_INSTALL/share/glib-2.0/schemas
      cp -r /usr/share/glib-2.0/schemas/* $SNAPCRAFT_PART_INSTALL/share/glib-2.0/schemas/ 2>/dev/null || true

      # 10. Copy gsettings binary
      echo "=== COPYING GSETTINGS BINARY ==="
      mkdir -p $SNAPCRAFT_PART_INSTALL/usr/bin
      cp -v /usr/bin/gsettings $SNAPCRAFT_PART_INSTALL/usr/bin/ 2>/dev/null || true

      # 11. Copy required GLib libraries for gsettings
      echo "=== COPYING GLIB LIBRARIES ==="
      mkdir -p $SNAPCRAFT_PART_INSTALL/usr/lib/x86_64-linux-gnu/
      cp -v /usr/lib/x86_64-linux-gnu/libglib-2.0.so* $SNAPCRAFT_PART_INSTALL/usr/lib/x86_64-linux-gnu/ 2>/dev/null || true
      cp -v /usr/lib/x86_64-linux-gnu/libgio-2.0.so* $SNAPCRAFT_PART_INSTALL/usr/lib/x86_64-linux-gnu/ 2>/dev/null || true
      cp -v /usr/lib/x86_64-linux-gnu/libgobject-2.0.so* $SNAPCRAFT_PART_INSTALL/usr/lib/x86_64-linux-gnu/ 2>/dev/null || true

    override-prime: |
      craftctl default

      # Create launcher
      mkdir -p $SNAPCRAFT_PRIME/bin
      cat <<'EOF' > $SNAPCRAFT_PRIME/bin/run-app
      #!/bin/bash
      # Set comprehensive library paths
      export LD_LIBRARY_PATH="\
      $SNAP/usr/lib/x86_64-linux-gnu:\
      $SNAP/usr/lib:\
      $SNAP/lib:\
      $LD_LIBRARY_PATH"

      # Set PATH to include snap binaries
      export PATH="$SNAP/usr/bin:$PATH"

      # Set PROJ_LIB to correct location
      export PROJ_LIB="$SNAP/share/proj"

      # Set GSETTINGS paths
      export XDG_DATA_DIRS="$SNAP/share:$XDG_DATA_DIRS:/usr/share"
      export GSETTINGS_SCHEMA_DIR="$SNAP/share/glib-2.0/schemas"

      # Qt configuration
      export QT_QPA_PLATFORM=xcb
      export QT_XCB_GL_INTEGRATION=xcb_egl

      # Clean environment
      unset QT_WAYLAND_DISABLE_WINDOWDECORATION
      unset GDK_BACKEND
      unset SDL_VIDEODRIVER
      unset WAYLAND_DISPLAY

      # Create symbolic links from read-only snap data to writable user data
      mkdir -p "$SNAP_USER_DATA/data"

      # For each data subdirectory, create symlink if it doesn't exist
      for subdir in xml database proj_data example markers; do
        user_data_dir="$SNAP_USER_DATA/data/$subdir"
        snap_data_dir="$SNAP/share/surveyor_pocket_tools/data/$subdir"

        # Create user data directory
        mkdir -p "$user_data_dir"

        # Copy initial data if user directory is empty but snap has data
        if [ -z "$(ls -A "$user_data_dir")" ] && [ -d "$snap_data_dir" ]; then
          echo "Copying initial $subdir data to writable location..."
          cp -r "$snap_data_dir"/* "$user_data_dir/" 2>/dev/null || true
        fi
      done

      # Set environment variable to point to writable data
      export SURVEYOR_ACTUAL_DATA_DIR="$SNAP_USER_DATA/data"

      # Execute application
      exec "$SNAP/usr/bin/python3" "$SNAP/main.py" "$@"
      EOF
      chmod +x $SNAPCRAFT_PRIME/bin/run-app

name: surveyor-pocket-tools
version: "1.0"
summary: GIS Surveying Tools
description: Professional surveying toolkit with PySide6 GUI
base: core22
grade: stable
confinement: strict

apps:
  surveyor-pocket-tools:
    command: bin/run-app
    plugs:
      - desktop
      - desktop-legacy
      - network
      - home
      - opengl
      - x11
      - wayland
      - gsettings
      - audio-playback
      - browser-support
    desktop: usr/share/applications/surveyor-pocket-tools.desktop
    environment:
      # Locale
      LANG: "C.UTF-8"
      LC_ALL: "C.UTF-8"

      # Qt defaults (launcher can switch to wayland via SURVEYOR_QT_BACKEND=wayland)
      QT_QPA_PLATFORM: "xcb"
      QT_XCB_GL_INTEGRATION: "xcb_egl"

      # Point Qt to vendored PySide6 in the snap (Python 3.10 site-packages)
      QT_PLUGIN_PATH: "$SNAP/lib/python3.10/site-packages/PySide6/Qt/plugins"
      QML2_IMPORT_PATH: "$SNAP/lib/python3.10/site-packages/PySide6/Qt/qml"
      QTWEBENGINEPROCESS_PATH: "$SNAP/lib/python3.10/site-packages/PySide6/Qt/libexec/QtWebEngineProcess"

      # GSettings / XDG
      GSETTINGS_SCHEMA_DIR: "$SNAP/usr/share/glib-2.0/schemas"
      XDG_DATA_DIRS: "$SNAP/usr/share:$XDG_DATA_DIRS"

      # Python search path for vendored packages
      PYTHONPATH: "$SNAP/lib/python3.10/site-packages"
      PYTHONDONTWRITEBYTECODE: "1"

      # PROJ packaged first; user overrides second; offline by default
      PROJ_DATA: "$SNAP/share/surveyor_pocket_tools/data/proj_data/share/proj:$SNAP_USER_DATA/data/proj_data/share/proj"
      PROJ_LIB: "$PROJ_DATA"
      PROJ_NETWORK: "OFF"

      # App data dir your code uses
      SURVEYOR_DATA_DIR: "$SNAP_USER_DATA/data"

      # QtWebEngine: software path; browser-support interface helps
      QTWEBENGINE_DISABLE_SANDBOX: "1"

parts:
  surveyor-app:
    plugin: nil
    source: .

    build-packages:
      - python3-pip
      - python3-setuptools
      - python3-wheel
      - rsync

    organize:
      "data/xml":          share/surveyor_pocket_tools/data/xml
      "data/proj_data":    share/surveyor_pocket_tools/data/proj_data
      "data/database":     share/surveyor_pocket_tools/data/database
      "data/example":      share/surveyor_pocket_tools/data/example
      "data/markers":      share/surveyor_pocket_tools/data/markers
      # 'surveyor-pocket-tools.desktop': usr/share/applications/surveyor-pocket-tools.desktop
      # 'meta/gui/icon.png': meta/gui/icon.png

    stage-packages:
      # Qt/X backends and input
      - libxtst6
      - libxkbcommon-x11-0
      - xkb-data
      - libxkbcommon0

      # Wayland (optional)
      - libwayland-client0
      - libwayland-cursor0
      - libwayland-egl1

      # OpenGL loader (provides libGL.so.1)
      - libgl1
      - libgl1-mesa-glx

      # GL / Vulkan drivers
      - libgl1-mesa-dri
      - mesa-vulkan-drivers
      - libvulkan1

      # Printing (QtPrintSupport deps)
      - libcups2

      # Python runtime (keep Python 3.10)
      - python3.10
      - python3.10-distutils
      - locales

      # GSettings & schema compiler
      - gsettings-desktop-schemas
      - libglib2.0-bin
      - dconf-gsettings-backend
      - libdconf1
      - libglib2.0-0

      # Media for QtWebEngine
      - gstreamer1.0-plugins-base
      - gstreamer1.0-plugins-good
      - libgstreamer1.0-0
      - libgstreamer-plugins-base1.0-0
      - libgstreamer-plugins-good1.0-0

      # Fonts & basics
      - fonts-dejavu-core
      - libfontconfig1
      - fontconfig-config
      - libfreetype6

      # TLS/crypto/sound
      - libnss3
      - libnspr4
      - libasound2

    override-build: |
      set -e

      # Provide /usr/bin/python3 inside the snap
      mkdir -p "$SNAPCRAFT_PART_INSTALL/usr/bin"
      ln -sf /usr/bin/python3.10 "$SNAPCRAFT_PART_INSTALL/usr/bin/python3"

      # App layout
      mkdir -p "$SNAPCRAFT_PART_INSTALL/share/surveyor_pocket_tools/data"
      mkdir -p "$SNAPCRAFT_PART_INSTALL/data"

      # Sources
      cp src/*.py "$SNAPCRAFT_PART_INSTALL/" || true
      if [ -f main.py ]; then cp main.py "$SNAPCRAFT_PART_INSTALL/"; fi

      # Seed data (ro under share/, seed under data/ for first-run copy)
      if [ -d data ]; then
        cp -r data/* "$SNAPCRAFT_PART_INSTALL/share/surveyor_pocket_tools/data/" || true
        cp -r data/* "$SNAPCRAFT_PART_INSTALL/data/" 2>/dev/null || true
      fi

      # Vendor Python deps into PART_INSTALL (PySide6 6.9.1, Python 3.10)
      python3.10 -m pip install \
        --no-cache-dir --no-warn-script-location \
        --target="$SNAPCRAFT_PART_INSTALL/lib/python3.10/site-packages" \
        "PySide6==6.9.1" \
        pyproj openpyxl lxml simplekml pyshp geographiclib darkdetect gmplot

      # Copy desktop file and icon
      mkdir -p $SNAPCRAFT_PART_INSTALL/usr/share/applications
      mkdir -p $SNAPCRAFT_PART_INSTALL/meta/gui
      # Copy desktop file
      cp surveyor-pocket-tools.desktop $SNAPCRAFT_PART_INSTALL/usr/share/applications/
      # Copy icon file
      cp meta/gui/icon.png $SNAPCRAFT_PART_INSTALL/meta/gui/

    override-prime: |
      set -e
      craftctl default

      # Compile GSettings schemas using the staged binary
      "$SNAPCRAFT_PRIME/usr/bin/glib-compile-schemas" "$SNAPCRAFT_PRIME/usr/share/glib-2.0/schemas"

      # Ensure Python deps are in the final snap (PRIME)
      mkdir -p "$SNAPCRAFT_PRIME/lib/python3.10/site-packages"
      if [ -d "$SNAPCRAFT_PART_INSTALL/lib/python3.10/site-packages" ]; then
        rsync -a --delete "$SNAPCRAFT_PART_INSTALL/lib/python3.10/site-packages/" \
          "$SNAPCRAFT_PRIME/lib/python3.10/site-packages/"
      fi

      # Build-arch triplet (used by the launcher)
      TRIPLET="$SNAPCRAFT_ARCH_TRIPLET"
      mkdir -p "$SNAPCRAFT_PRIME/bin"

      # Create launcher with shebang at byte 0; keep PYTHONPATH, expose snap libs
      printf '%s\n' '#!/bin/bash' \
        '# ---------- wipe host env that can leak into the snap ----------' \
        'unset QT_PLUGIN_PATH QML2_IMPORT_PATH QT_QPA_PLATFORM QT_XCB_GL_INTEGRATION QT_QPA_PLATFORMTHEME QT_STYLE_OVERRIDE QT_SCALE_FACTOR QT_FONT_DPI PYTHONHOME LD_LIBRARY_PATH' \
        '' \
        '# ---------- Locale ----------' \
        'export LANG="${LANG:-C.UTF-8}"' \
        'export LC_ALL="${LC_ALL:-C.UTF-8}"' \
        '' \
        '# ---------- Desktop / GSettings ----------' \
        'export GSETTINGS_SCHEMA_DIR="$SNAP/usr/share/glib-2.0/schemas"' \
        'export GIO_EXTRA_MODULES="$SNAP/usr/lib/'"$TRIPLET"'/gio/modules"' \
        'export XDG_DATA_DIRS="$SNAP/usr/share:/usr/share${XDG_DATA_DIRS:+:$XDG_DATA_DIRS}"' \
        '' \
        '# ---------- Qt / PySide6 ----------' \
        'export QT_PLUGIN_PATH="$SNAP/lib/python3.10/site-packages/PySide6/Qt/plugins"' \
        'export QML2_IMPORT_PATH="$SNAP/lib/python3.10/site-packages/PySide6/Qt/qml"' \
        'export QTWEBENGINEPROCESS_PATH="$SNAP/lib/python3.10/site-packages/PySide6/Qt/libexec/QtWebEngineProcess"' \
        'export PYTHONPATH="${PYTHONPATH:-$SNAP/lib/python3.10/site-packages}"' \
        '' \
        '# Backend selection: default XCB (robust), opt-in to Wayland' \
        'if [ "${SURVEYOR_QT_BACKEND:-xcb}" = "wayland" ]; then' \
        '  export QT_QPA_PLATFORM="wayland"' \
        'else' \
        '  export QT_QPA_PLATFORM="xcb"' \
        '  export QT_XCB_GL_INTEGRATION="xcb_egl"' \
        'fi' \
        '' \
        '# ---------- GL/Vulkan inside snap ----------' \
        'export LIBGL_DRIVERS_PATH="$SNAP/usr/lib/'"$TRIPLET"'/dri"' \
        'export __EGL_VENDOR_LIBRARY_DIRS="$SNAP/usr/share/glvnd/egl_vendor.d"' \
        'export LD_LIBRARY_PATH="$SNAP/usr/lib/'"$TRIPLET"'":"$SNAP/usr/lib"' \
        '' \
        '# ---------- Persisted user data ----------' \
        'mkdir -p "$SNAP_USER_DATA/data"' \
        'export SURVEYOR_ACTUAL_DATA_DIR="$SNAP_USER_DATA/data"' \
        '' \
        '# ---------- PROJ ----------' \
        'export PROJ_DATA="$SNAP/share/surveyor_pocket_tools/data/proj_data/share/proj:$SNAP_USER_DATA/data/proj_data/share/proj"' \
        'export PROJ_LIB="$PROJ_DATA"' \
        'export PROJ_NETWORK="${PROJ_NETWORK:-OFF}"' \
        '' \
        '# ---------- QtWebEngine (software path) ----------' \
        'export QTWEBENGINE_CHROMIUM_FLAGS="${QTWEBENGINE_CHROMIUM_FLAGS:---use-gl=angle --use-angle=swiftshader --disable-gpu-compositing}"' \
        '' \
        'export QT_STYLE_OVERRIDE="Fusion"' \
        '' \
        'echo "Running in snap."' \
        'exec "$SNAP/usr/bin/python3" "$SNAP/main.py" "$@"' \
        > "$SNAPCRAFT_PRIME/bin/run-app"

      # Ensure LF endings and executable bit
      sed -i 's/\r$//' "$SNAPCRAFT_PRIME/bin/run-app"
      chmod 0755 "$SNAPCRAFT_PRIME/bin/run-app"