wrong pr#113
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…iable management - Added execution counts and outputs to code cells for better tracking. - Improved package installation commands for consistency and clarity. - Integrated dotenv for environment variable management to streamline configuration. - Updated import statements to include necessary modules for functionality. - Enhanced error handling and logging for better debugging and user feedback.
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wrong files. closing this one |
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Caution Notebooks or Frontmatter Files Have Been Modified
2 Notebook Files Modified:
1 Frontmatter Files Modified:
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Summary of ChangesHello @teetangh, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request significantly improves the maintainability and user experience of the LlamaIndex RAG notebooks by updating core dependencies, standardizing configuration loading through environment variables, and implementing more thorough error handling and logging. These changes aim to make the notebooks more reliable and easier to set up and debug for users interacting with Couchbase Capella and OpenAI services. Highlights
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Code Review
This pull request introduces several improvements to the Jupyter notebooks, including using environment variables for configuration, more robust error handling, and standardizing on the logging module. A critical security finding is a high-severity N1QL injection vulnerability due to direct string interpolation of user-controlled variables into a database query, and medium-severity hardcoded default credentials (using 'password' for the Couchbase cluster). Additionally, consider making exception handling more specific and organizing imports for better readability.
| "OPENAI_API_KEY = os.getenv('OPENAI_API_KEY') or getpass.getpass('Enter your OpenAI API key: ')\n", | ||
| "CB_HOST = os.getenv('CB_HOST', 'couchbase://localhost') or input('Enter Couchbase host (default: couchbase://localhost): ') or 'couchbase://localhost'\n", | ||
| "CB_USERNAME = os.getenv('CB_USERNAME', 'Administrator') or input('Enter Couchbase username (default: Administrator): ') or 'Administrator'\n", | ||
| "CB_PASSWORD = os.getenv('CB_PASSWORD', 'password') or getpass.getpass('Enter Couchbase password (default: password): ') or 'password'\n", |
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The variable CB_PASSWORD is assigned a hardcoded default value of 'password'. Hardcoding default credentials, even in a tutorial or cookbook, is a poor security practice that can lead to unauthorized access if users deploy the code without modification.
CB_PASSWORD = os.getenv('CB_PASSWORD') or getpass.getpass('Enter Couchbase password: ')
| "OPENAI_API_KEY = os.getenv('OPENAI_API_KEY') or getpass.getpass('Enter your OpenAI API key: ')\n", | ||
| "CB_HOST = os.getenv('CB_HOST', 'couchbase://localhost') or input('Enter Couchbase host (default: couchbase://localhost): ') or 'couchbase://localhost'\n", | ||
| "CB_USERNAME = os.getenv('CB_USERNAME', 'Administrator') or input('Enter Couchbase username (default: Administrator): ') or 'Administrator'\n", | ||
| "CB_PASSWORD = os.getenv('CB_PASSWORD', 'password') or getpass.getpass('Enter Couchbase password (default: password): ') or 'password'\n", |
There was a problem hiding this comment.
The variable CB_PASSWORD is assigned a hardcoded default value of 'password'. Hardcoding default credentials, even in a tutorial or cookbook, is a poor security practice that can lead to unauthorized access if users deploy the code without modification.
CB_PASSWORD = os.getenv('CB_PASSWORD') or getpass.getpass('Enter Couchbase password: ')
| "import getpass\n", | ||
| "import base64\n", | ||
| "import hashlib\n", | ||
| "import json\n", | ||
| "import logging\n", | ||
| "import os\n", | ||
| "import sys\n", | ||
| "import time\n", | ||
| "from datetime import timedelta\n", | ||
| "from dotenv import load_dotenv\n", | ||
| "\n", | ||
| "from couchbase.auth import PasswordAuthenticator\n", | ||
| "from couchbase.cluster import Cluster\n", | ||
| "from couchbase.exceptions import CouchbaseException\n", | ||
| "from couchbase.management.buckets import CreateBucketSettings\n", | ||
| "from couchbase.options import ClusterOptions, KnownConfigProfiles, QueryOptions\n", | ||
| "\n", | ||
| "from datasets import load_dataset\n", | ||
| "\n", | ||
| "from llama_index.core import Settings, Document\n", | ||
| "from llama_index.core import Settings, Document, VectorStoreIndex\n", | ||
| "from llama_index.core.ingestion import IngestionPipeline\n", | ||
| "from llama_index.core.node_parser import SentenceSplitter\n", | ||
| "from llama_index.vector_stores.couchbase import CouchbaseQueryVectorStore\n", | ||
| "from llama_index.core.schema import MetadataMode\n", | ||
| "from llama_index.vector_stores.couchbase import CouchbaseQueryVectorStore, QueryVectorSearchSimilarity, QueryVectorSearchType\n", | ||
| "from llama_index.embeddings.openai import OpenAIEmbedding\n", | ||
| "from llama_index.llms.openai import OpenAI\n", | ||
| "from llama_index.vector_stores.couchbase import CouchbaseQueryVectorStore, QueryVectorSearchSimilarity, QueryVectorSearchType\n" | ||
| "from llama_index.llms.openai import OpenAI" |
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The imports in this cell are not sorted alphabetically, which goes against PEP 8 guidelines. Sorting imports improves code readability and maintainability. Consider organizing them into standard library, third-party, and local application groups, with each group sorted alphabetically.
import getpass
import hashlib
import json
import logging
import os
import sys
import time
from datetime import timedelta
from couchbase.auth import PasswordAuthenticator
from couchbase.cluster import Cluster
from couchbase.exceptions import CouchbaseException
from couchbase.management.buckets import CreateBucketSettings
from couchbase.options import ClusterOptions, KnownConfigProfiles, QueryOptions
from datasets import load_dataset
from dotenv import load_dotenv
from llama_index.core import Document, Settings, VectorStoreIndex
from llama_index.core.ingestion import IngestionPipeline
from llama_index.core.node_parser import SentenceSplitter
from llama_index.core.schema import MetadataMode
from llama_index.embeddings.openai import OpenAIEmbedding
from llama_index.llms.openai import OpenAI
from llama_index.vector_stores.couchbase import (
CouchbaseQueryVectorStore,
QueryVectorSearchSimilarity,
QueryVectorSearchType,
)
| "import getpass\n", | ||
| "import base64\n", | ||
| "import hashlib\n", | ||
| "import json\n", | ||
| "import logging\n", | ||
| "import os\n", | ||
| "import sys\n", | ||
| "import time\n", | ||
| "from datetime import timedelta\n", | ||
| "from dotenv import load_dotenv\n", | ||
| "\n", | ||
| "from couchbase.auth import PasswordAuthenticator\n", | ||
| "from couchbase.cluster import Cluster\n", | ||
| "from couchbase.exceptions import CouchbaseException\n", | ||
| "from couchbase.management.buckets import CreateBucketSettings\n", | ||
| "from couchbase.management.search import SearchIndex\n", | ||
| "from couchbase.options import ClusterOptions\n", | ||
| "\n", | ||
| "from datasets import load_dataset\n", | ||
| "\n", | ||
| "from llama_index.core import Settings, Document\n", | ||
| "from llama_index.core import Settings, Document, VectorStoreIndex\n", | ||
| "from llama_index.core.ingestion import IngestionPipeline\n", | ||
| "from llama_index.core.node_parser import SentenceSplitter\n", | ||
| "from llama_index.core.schema import MetadataMode\n", | ||
| "from llama_index.vector_stores.couchbase import CouchbaseSearchVectorStore\n", | ||
| "from llama_index.embeddings.openai import OpenAIEmbedding\n", | ||
| "from llama_index.llms.openai import OpenAI\n" | ||
| "from llama_index.llms.openai import OpenAI" |
There was a problem hiding this comment.
The imports in this cell are not sorted alphabetically, which goes against PEP 8 guidelines. Sorting imports improves code readability and maintainability. Consider organizing them into standard library, third-party, and local application groups, with each group sorted alphabetically.
import getpass
import hashlib
import json
import logging
import os
import sys
import time
from datetime import timedelta
from couchbase.auth import PasswordAuthenticator
from couchbase.cluster import Cluster
from couchbase.exceptions import CouchbaseException
from couchbase.management.buckets import CreateBucketSettings
from couchbase.management.search import SearchIndex
from couchbase.options import ClusterOptions
from datasets import load_dataset
from dotenv import load_dotenv
from llama_index.core import Document, Settings, VectorStoreIndex
from llama_index.core.ingestion import IngestionPipeline
from llama_index.core.node_parser import SentenceSplitter
from llama_index.core.schema import MetadataMode
from llama_index.embeddings.openai import OpenAIEmbedding
from llama_index.llms.openai import OpenAI
from llama_index.vector_stores.couchbase import CouchbaseSearchVectorStore
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