Upload install_forge_neo.py

Forge Neo py-3.13 Kaggle/install_forge_neo.py

@@ -0,0 +1,118 @@
+#!/usr/bin/env python3
+"""
+install_forge_neo.py
+Instala sd-webui-forge-classic (rama neo) en Kaggle con Python 3.13, SageAttention y enlaces temporales.
+"""
+
+import os
+import subprocess
+from pathlib import Path
+
+WORK_DIR = Path("/kaggle/working").resolve()
+FORGE_DIR = WORK_DIR / "sd-webui-forge-classic"
+EXT_DIR = FORGE_DIR / "extensions"
+
+def _run(cmd: str, cwd: Path | None = None) -> None:
+    """Ejecuta un comando shell."""
+    print(f"+ {cmd}")
+    subprocess.run(cmd, shell=True, check=False, cwd=cwd)
+
+def clone(repo: str, depth: int | None = None, cwd: Path | None = None) -> None:
+    """Clona un repositorio git."""
+    cmd = "git clone"
+    if depth:
+        cmd += f" --depth {depth}"
+    cmd += f" {repo}"
+    _run(cmd, cwd=cwd)
+
+def wget(url: str, output: str | None = None) -> None:
+    """Descarga con wget."""
+    cmd = "wget"
+    if output:
+        cmd += f" -O {output}"
+    cmd += f" {url}"
+    _run(cmd)
+
+def main() -> None:
+    os.chdir(WORK_DIR)
+
+    # 1. Descargas iniciales
+    wget("https://huggingface.co/datasets/Mightys/Notebook_Scripts/resolve/main/libmimalloc.so.2.1")
+    wget("https://huggingface.co/datasets/Mightys/SwarmuiColab/resolve/main/scripts/download_magic.py")
+
+    # 2. Clonar forge-classic (rama neo)
+    if not FORGE_DIR.exists():
+        clone("https://github.com/Haoming02/sd-webui-forge-classic.git -b neo")
+    else:
+        _run("git pull", cwd=FORGE_DIR)
+
+    # 3. Extensiones
+    EXT_DIR.mkdir(parents=True, exist_ok=True)
+    
+    repos = [
+        ("https://github.com/gutris1/sd-image-encryption", None),
+        ("https://github.com/gutris1/sd-hub", 1),
+        ("https://github.com/Haoming02/sd-forge-couple", 1),
+        ("https://github.com/AlUlkesh/stable-diffusion-webui-images-browser", 1),
+        ("https://github.com/DominikDoom/a1111-sd-webui-tagcomplete", 1),
+        ("https://github.com/gutris1/sd-image-info", 1),
+        ("https://github.com/viyiviyi/stable-diffusion-webui-zoomimage", 1),
+        ("https://github.com/gutris1/sd-simple-dimension-preset", 1),
+        ("https://github.com/gutris1/sd-civitai-browser-plus-plus", 1),
+    ]
+    
+    for repo, depth in repos:
+        clone(repo, depth=depth, cwd=EXT_DIR)
+
+    # 4. Sistema + aria2 + gdown
+    _run("sudo apt update -qq")
+    _run("sudo apt install aria2 -q")
+    _run("pip install gdown -q")
+
+    # 5. Instalar uv
+    _run("curl -LsSf https://astral.sh/uv/install.sh | sh")
+
+    # 6. Python 3.13 y venv
+    os.chdir(FORGE_DIR)
+    _run("sudo apt install -y python3.13 python3.13-dev python3.13-venv build-essential")
+    _run("curl -LsSf https://astral.sh/uv/install.sh | sh")
+    _run("uv venv .venv --python /usr/bin/python3.13 --seed --clear")
+    _run("/usr/bin/python3.13 -m ensurepip --upgrade")
+    _run("/usr/bin/python3.13 -m pip install --upgrade pip setuptools wheel")
+
+    # 7. SageAttention
+    wheel = "sageattention-2.1.2-cp313-cp313-linux_x86_64.whl"
+    wget(f"https://huggingface.co/datasets/WhiteAiZ/T4_SageAttention2_For_Google_Colab/resolve/main/{wheel}")
+    _run(f"uv pip install --python /usr/bin/python3.13 {wheel}")
+
+    # 8. Dependencias de Forge
+    _run("uv pip install --python /usr/bin/python3.13 -r requirements.txt --no-progress")
+    _run("uv pip install --python /usr/bin/python3.13 torch torchvision xformers triton==3.5.1 --index-url https://download.pytorch.org/whl/cu128 --no-progress")
+
+    # 9. Enlaces temporales
+    links = [
+        "rm -rf /kaggle/working/tmp ~/tmp",
+        "ln -vs /tmp ~/tmp",
+        "rm -rf /kaggle/working/sd-webui-forge-classic/models/Stable-diffusion/tmp_models",
+        "mkdir -p /tmp/models",
+        "ln -vs /tmp/models /kaggle/working/sd-webui-forge-classic/models/Stable-diffusion/tmp_models",
+        "rm -rf /kaggle/working/sd-webui-forge-classic/models/Lora/tmp_lora",
+        "mkdir -p /tmp/lora",
+        "ln -vs /tmp/lora /kaggle/working/sd-webui-forge-classic/models/Lora/tmp_lora",
+        "rm -rf /kaggle/working/sd-webui-forge-classic/models/ControlNet",
+        "mkdir -p /tmp/controlnet",
+        "ln -vs /tmp/controlnet /kaggle/working/sd-webui-forge-classic/models/ControlNet",
+        "rm -rf /kaggle/working/sd-webui-forge-classic/models/text_encoder",
+        "mkdir -p /tmp/text_encoder",
+        "ln -vs /tmp/text_encoder /kaggle/working/sd-webui-forge-classic/models/text_encoder",
+    ]
+    for cmd in links:
+        _run(cmd)
+
+    # 10. Mensaje final
+    print("\n" + "=" * 50)
+    print("🎉 Instalación completada")
+    print("=" * 50)
+
+if __name__ == "__main__":
+    main()