add overrides options to binproviders

archivebox/plugins/git/on_Crawl__00_validate_git.py

@@ -6,43 +6,8 @@ Runs at crawl start to verify git is available.
 Outputs JSONL for InstalledBinary and Machine config updates.
 """
 
-import os
 import sys
 import json
-import shutil
-import hashlib
-import subprocess
-from pathlib import Path
-
-
-def get_binary_version(abspath: str) -> str | None:
-    """Get version string from binary."""
-    try:
-        result = subprocess.run(
-            [abspath, '--version'],
-            capture_output=True,
-            text=True,
-            timeout=5,
-        )
-        if result.returncode == 0 and result.stdout:
-            # git version string: "git version 2.43.0"
-            first_line = result.stdout.strip().split('\n')[0]
-            parts = first_line.split()
-            if len(parts) >= 3 and parts[0] == 'git':
-                return parts[2]
-            return first_line[:32]
-    except Exception:
-        pass
-    return None
-
-
-def get_binary_hash(abspath: str) -> str | None:
-    """Get SHA256 hash of binary."""
-    try:
-        with open(abspath, 'rb') as f:
-            return hashlib.sha256(f.read()).hexdigest()
-    except Exception:
-        return None
 
 
 def find_git() -> dict | None:
@@ -50,11 +15,7 @@ def find_git() -> dict | None:
     try:
         from abx_pkg import Binary, EnvProvider
 
-        class GitBinary(Binary):
-            name: str = 'git'
-            binproviders_supported = [EnvProvider()]
-
-        binary = GitBinary()
+        binary = Binary(name='git', binproviders=[EnvProvider()])
         loaded = binary.load()
         if loaded and loaded.abspath:
             return {
@@ -64,22 +25,9 @@ def find_git() -> dict | None:
                 'sha256': loaded.sha256 if hasattr(loaded, 'sha256') else None,
                 'binprovider': loaded.binprovider.name if loaded.binprovider else 'env',
             }
-    except ImportError:
-        pass
     except Exception:
         pass
 
-    # Fallback to shutil.which
-    abspath = shutil.which('git') or os.environ.get('GIT_BINARY', '')
-    if abspath and Path(abspath).is_file():
-        return {
-            'name': 'git',
-            'abspath': abspath,
-            'version': get_binary_version(abspath),
-            'sha256': get_binary_hash(abspath),
-            'binprovider': 'env',
-        }
-
     return None