Delete app.py

app.py

@@ -1,182 +0,0 @@
-#!/usr/bin/env python3
-"""
-Hugging Face Docker Space bootstrapper for the ICMR + HITEK demo API.
-
-This is the Python equivalent of the supplied Linux/VPS setup script:
-- Downloads the parquet data files from the source dataset repo.
-- Downloads the prebuilt index parts from the full-db repo.
-- Downloads main.py, build_index.py and requirements.txt.
-- Installs the downloaded Python requirements.
-- Starts main:app with Uvicorn on the Hugging Face $PORT.
-
-Environment variables:
-    DATA_REPO       Default: Kzr0xx/Icmr-and-hitek
-    FULL_REPO       Default: Kzr0xx/icrm-hitek-full-db-mixed
-    HF_TOKEN        Optional token for private/gated repositories.
-    ICMR_DATA_DIR   Default: /data
-    PORT            Default: 7860
-    SKIP_DOWNLOAD   Set to 1/true/yes to skip downloads.
-"""
-
-import os
-import sys
-import subprocess
-from pathlib import Path
-
-from huggingface_hub import hf_hub_download
-
-
-DATA_REPO = os.getenv("DATA_REPO", "Kzr0xx/Icmr-and-hitek")
-FULL_REPO = os.getenv("FULL_REPO", "Kzr0xx/icrm-hitek-full-db-mixed")
-DATA_DIR = Path(os.getenv("ICMR_DATA_DIR", "/data"))
-PORT = int(os.getenv("PORT", "7860"))
-
-FILES = [
-    "part1.parquet",
-    "part2a.parquet",
-    "part2b_new.parquet",
-]
-
-IDX = [
-    "idx_phone.0.parquet",
-    "idx_phone.1.parquet",
-    "idx_phone.2.parquet",
-    "idx_phone.3.parquet",
-    "idx_phone.4.parquet",
-    "idx_phone.5.parquet",
-    "idx_phone.6.parquet",
-    "idx_aadhar.0.parquet",
-    "idx_aadhar.1.parquet",
-    "idx_aadhar.2.parquet",
-    "idx_aadhar.3.parquet",
-    "idx_aadhar.4.parquet",
-    "idx_aadhar.5.parquet",
-    "idx_aadhar.6.parquet",
-]
-
-CODE = [
-    "main.py",
-    "build_index.py",
-    "requirements.txt",
-]
-
-
-def download(repo: str, filename: str, destination: Path):
-    """Download a file from a Hugging Face dataset repository."""
-    destination.parent.mkdir(parents=True, exist_ok=True)
-
-    if destination.exists() and destination.stat().st_size > 0:
-        print(f"[SKIP] {destination} already exists", flush=True)
-        return
-
-    print(f"[DOWNLOAD] {repo}/{filename}", flush=True)
-
-    token = os.getenv("HF_TOKEN") or None
-
-    cached = hf_hub_download(
-        repo_id=repo,
-        filename=filename,
-        repo_type="dataset",
-        token=token,
-        local_dir=str(destination.parent),
-        local_dir_use_symlinks=False,
-    )
-
-    cached_path = Path(cached)
-
-    # hf_hub_download normally places it directly in local_dir.
-    # This fallback handles cases where the returned path differs.
-    if cached_path.resolve() != destination.resolve():
-        destination.parent.mkdir(parents=True, exist_ok=True)
-        if not destination.exists():
-            cached_path.replace(destination)
-
-    print(f"[OK] {destination}", flush=True)
-
-
-def install_requirements(requirements_file: Path):
-    print("[SETUP] Installing API requirements...", flush=True)
-
-    subprocess.check_call([
-        sys.executable,
-        "-m",
-        "pip",
-        "install",
-        "--no-cache-dir",
-        "-r",
-        str(requirements_file),
-    ])
-
-
-def start_api():
-    print("=" * 60, flush=True)
-    print(" ICMR + HITEK Hugging Face Docker Space", flush=True)
-    print("=" * 60, flush=True)
-    print(f"Data directory: {DATA_DIR}", flush=True)
-    print(f"Port: {PORT}", flush=True)
-
-    env = os.environ.copy()
-    env["ICMR_DATA_DIR"] = str(DATA_DIR)
-
-    print(f"Starting API on 0.0.0.0:{PORT}", flush=True)
-
-    os.execvpe(
-        sys.executable,
-        [
-            sys.executable,
-            "-m",
-            "uvicorn",
-            "main:app",
-            "--host",
-            "0.0.0.0",
-            "--port",
-            str(PORT),
-            "--workers",
-            "1",
-        ],
-        env,
-    )
-
-
-def main():
-    DATA_DIR.mkdir(parents=True, exist_ok=True)
-
-    skip = os.getenv("SKIP_DOWNLOAD", "").lower() in {
-        "1", "true", "yes", "on"
-    }
-
-    if not skip:
-        print("[1/3] Downloading data files...", flush=True)
-        for filename in FILES:
-            download(DATA_REPO, filename, DATA_DIR / filename)
-
-        print("[2/3] Downloading index parts...", flush=True)
-        for filename in IDX:
-            download(FULL_REPO, filename, DATA_DIR / filename)
-
-        print("[3/3] Downloading API code...", flush=True)
-        for filename in CODE:
-            download(FULL_REPO, filename, Path("/app") / filename)
-    else:
-        print("[SKIP_DOWNLOAD] Using files already present in /app and /data", flush=True)
-
-    requirements = Path("/app/requirements.txt")
-
-    if requirements.exists():
-        install_requirements(requirements)
-    else:
-        raise FileNotFoundError(
-            "requirements.txt was not downloaded. "
-            "Check FULL_REPO/HF_TOKEN and repository contents."
-        )
-
-    if not Path("/app/main.py").exists():
-        raise FileNotFoundError(
-            "/app/main.py was not downloaded from the configured FULL_REPO."
-        )
-
-    start_api()
-
-
-if __name__ == "__main__":
-    main()