114 lines
3.4 KiB
Python
Executable File
114 lines
3.4 KiB
Python
Executable File
#!/usr/bin/env python3
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"""
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Initialize Qdrant collection for Projects
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Usage: init_projects_collection.py [--recreate]
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"""
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import argparse
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import sys
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import urllib.request
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import json
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QDRANT_URL = "http://10.0.0.40:6333"
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COLLECTION_NAME = "projects"
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def make_request(url, data=None, method="GET"):
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"""Make HTTP request with proper method"""
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req = urllib.request.Request(url, method=method)
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if data:
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req.data = json.dumps(data).encode()
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req.add_header("Content-Type", "application/json")
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return req
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def collection_exists():
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"""Check if collection exists"""
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try:
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req = make_request(f"{QDRANT_URL}/collections/{COLLECTION_NAME}")
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with urllib.request.urlopen(req, timeout=5) as response:
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return True
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except urllib.error.HTTPError as e:
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if e.code == 404:
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return False
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raise
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except Exception as e:
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print(f"Error checking collection: {e}", file=sys.stderr)
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return False
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def create_collection():
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"""Create the projects collection using PUT"""
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config = {
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"vectors": {
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"size": 768, # nomic-embed-text outputs 768 dimensions
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"distance": "Cosine"
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}
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}
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req = make_request(
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f"{QDRANT_URL}/collections/{COLLECTION_NAME}",
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data=config,
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method="PUT"
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)
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try:
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with urllib.request.urlopen(req, timeout=10) as response:
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result = json.loads(response.read().decode())
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return result.get("result") == True
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except Exception as e:
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print(f"Error creating collection: {e}", file=sys.stderr)
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return False
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def delete_collection():
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"""Delete collection if exists"""
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req = make_request(
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f"{QDRANT_URL}/collections/{COLLECTION_NAME}",
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method="DELETE"
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)
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try:
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with urllib.request.urlopen(req, timeout=5) as response:
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return True
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except Exception as e:
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print(f"Error deleting collection: {e}", file=sys.stderr)
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return False
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(description="Initialize Qdrant projects collection")
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parser.add_argument("--recreate", action="store_true", help="Delete and recreate collection")
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args = parser.parse_args()
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# Check if Qdrant is reachable
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try:
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req = make_request(f"{QDRANT_URL}/")
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with urllib.request.urlopen(req, timeout=3) as response:
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pass
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except Exception as e:
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print(f"❌ Cannot connect to Qdrant at {QDRANT_URL}: {e}", file=sys.stderr)
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sys.exit(1)
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print(f"✅ Connected to Qdrant at {QDRANT_URL}")
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exists = collection_exists()
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if exists and args.recreate:
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print(f"Deleting existing collection '{COLLECTION_NAME}'...")
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if delete_collection():
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print(f"✅ Deleted collection")
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exists = False
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else:
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print(f"❌ Failed to delete collection", file=sys.stderr)
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sys.exit(1)
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if not exists:
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print(f"Creating collection '{COLLECTION_NAME}'...")
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if create_collection():
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print(f"✅ Created collection '{COLLECTION_NAME}'")
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print(f" Vector size: 768, Distance: Cosine")
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else:
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print(f"❌ Failed to create collection", file=sys.stderr)
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sys.exit(1)
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else:
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print(f"✅ Collection '{COLLECTION_NAME}' already exists")
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print("\n🎉 Qdrant projects collection ready!")
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