updated readme with setup instructions #348
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PR Summary
Updated README with comprehensive local setup instructions for the FalkorDB project, detailing the three-component architecture and deployment steps.
- Added clear component breakdown in README.md showing FalkorDB Graph DB, Code-Graph-Backend, and Code-Graph-Frontend relationships
- Included detailed environment variable setup instructions for both backend (.env) and frontend configuration
- Added Docker command for running FalkorDB Graph DB instance
- Added note about current language support limitations (C & Python) and future plans for JavaScript/Go/Java
- Added curl command example for analyzing local repositories with ignore patterns
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1 file(s) reviewed, 1 comment(s)
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README.md
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| export FALKORDB_HOST=falkordb FALKORDB_PORT=6379 \ | ||
| OPENAI_API_KEY=<YOUR OPENAI_API_KEY> SECRET_TOKEN=Vespa \ | ||
| FLASK_RUN_HOST=0.0.0.0 FLASK_RUN_PORT=5000 |
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logic: FALKORDB_HOST=falkordb is incorrect - should be localhost since we're running locally. The Docker container isn't named 'falkordb' by default.
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Actionable comments posted: 3
🧹 Nitpick comments (3)
README.md (3)
11-18: Add system prerequisites section.Consider adding a "Prerequisites" section before the components list to specify:
- Minimum system requirements
- Required software (Docker, Python version, Node.js version)
- Recommended hardware specifications
79-81: Enhance language support documentation.Consider rephrasing for clarity and professionalism:
Currently supported languages: - C - Python Additional language support planned: - JavaScript - Go - Java🧰 Tools
🪛 LanguageTool
[style] ~79-~79: For conciseness, consider replacing this expression with an adverb.
Context: ...}' -H "Authorization: Vespa" ``` Note: At the moment code-graph can analyze both the C & Pyt...(AT_THE_MOMENT)
83-83: Enhance final instructions.Consider adding:
- Expected result when accessing the URL
- Basic troubleshooting steps
- Links to additional documentation or support
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README.md
[style] ~79-~79: For conciseness, consider replacing this expression with an adverb.
Context: ...}' -H "Authorization: Vespa" ``` Note: At the moment code-graph can analyze both the C & Pyt...
(AT_THE_MOMENT)
⏰ Context from checks skipped due to timeout of 90000ms (1)
- GitHub Check: test
README.md
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| export FALKORDB_HOST=falkordb FALKORDB_PORT=6379 \ | ||
| OPENAI_API_KEY=<YOUR OPENAI_API_KEY> SECRET_TOKEN=Vespa \ | ||
| FLASK_RUN_HOST=0.0.0.0 FLASK_RUN_PORT=5000 |
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Enhance security of environment variables.
- Avoid hardcoding
SECRET_TOKEN=Vespain documentation as it could be misused in production. - Add a note about securing the
OPENAI_API_KEY.
Consider this safer format:
export FALKORDB_HOST=falkordb FALKORDB_PORT=6379 \
OPENAI_API_KEY=<YOUR_OPENAI_API_KEY> \
SECRET_TOKEN=<YOUR_SECRET_TOKEN> \
FLASK_RUN_HOST=0.0.0.0 FLASK_RUN_PORT=5000Add a note: "Ensure to use strong, unique values for SECRET_TOKEN in production and never share your OPENAI_API_KEY."
README.md
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| #### Setup environment variables | ||
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| ```bash | ||
| export BACKEND_URL=http://localhost:5000 SECRET_TOKEN=Vespa OPENAI_API_KEY=<YOUR_OPENAI_API_KEY> |
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🛠️ Refactor suggestion
Specify Node.js version and enhance security configuration.
- Same security concern with hardcoded
SECRET_TOKEN=Vespa. - Add Node.js version requirement.
Consider this format:
export BACKEND_URL=http://localhost:5000 \
SECRET_TOKEN=<YOUR_SECRET_TOKEN> \
OPENAI_API_KEY=<YOUR_OPENAI_API_KEY>Add a note: "Requires Node.js version X.Y.Z or higher."
README.md
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| Open [http://localhost:3000](http://localhost:3000) with your browser to see the result. | ||
| ### Process a local repository | ||
| ```bash | ||
| curl -X POST http://127.0.0.1:5000/analyze_folder -H "Content-Type: application/json" -d '{"path": "<PATH_TO_LOCAL_REPO>", "ignore": ["./.github", "./sbin", "./.git","./deps", "./bin", "./build"]}' -H "Authorization: Vespa" |
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Update curl command with secure authorization.
The curl command exposes the hardcoded authorization token.
Use this format instead:
curl -X POST http://127.0.0.1:5000/analyze_folder \
-H "Content-Type: application/json" \
-H "Authorization: <YOUR_SECRET_TOKEN>" \
-d '{"path": "<PATH_TO_LOCAL_REPO>", "ignore": ["./.github", "./sbin", "./.git","./deps", "./bin", "./build"]}'
| ```bash | ||
| cd code-graph-backend | ||
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| pip install --no-cache-dir -r requirements.txt |
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@swilly22 why not poetry install?
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We've specifically created to ease up on the user. we felt like users are more comfortable running pip install
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Actionable comments posted: 1
🧹 Nitpick comments (3)
README.md (3)
19-25: Add information about data persistence.Consider adding instructions for persisting data using Docker volumes, which would be important for users who want to preserve their graphs between container restarts.
### Run FalkorDB ```bash -docker run -p 6379:6379 -it --rm falkordb/falkordb +docker run -p 6379:6379 -it --rm \ + -v $(pwd)/data:/data \ + falkordb/falkordb
+Note: The
-v $(pwd)/data:/dataflag creates a persistent volume for your graph data.--- `72-75`: **Specify Node.js and npm version requirements.** Add version requirements to prevent compatibility issues. ```diff ```bash cd code-graph +# Requires Node.js >= 16 and npm >= 8 npm install npm run dev--- `87-87`: **Add verification steps.** Consider adding basic verification steps to help users confirm their setup is working correctly. ```diff Browse to [http://localhost:3000](http://localhost:3000) + +### Verify Your Setup + +1. The frontend should show the main interface +2. Check the backend health: + ```bash + curl http://localhost:5000/health + ``` +3. Verify FalkorDB connection: + ```bash + curl http://localhost:5000/db/status + ```
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README.md(1 hunks)
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README.md
[uncategorized] ~36-~36: If this is a compound adjective that modifies the following noun, use a hyphen.
Context: ...environment variables SECRET_TOKEN - user defined token used to authorize the request ``...
(EN_COMPOUND_ADJECTIVE_INTERNAL)
[style] ~83-~83: For conciseness, consider replacing this expression with an adverb.
Context: ...ation: <YOUR_SECRECT_TOKEN>" ``` Note: At the moment code-graph can analyze both the C & Pyt...
(AT_THE_MOMENT)
⏰ Context from checks skipped due to timeout of 90000ms (1)
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🔇 Additional comments (3)
README.md (3)
11-18: LGTM! Clear project structure overview.The section effectively introduces the three main components of the project.
39-41: Enhance security of environment variables.Previous security concerns about environment variables remain valid.
80-80:⚠️ Potential issueFix security exposure and typo in curl command.
- The authorization token should not be directly exposed
- "SECRECT_TOKEN" contains a typo
-curl -X POST http://127.0.0.1:5000/analyze_folder -H "Content-Type: application/json" -d '{"path": "<PATH_TO_LOCAL_REPO>", "ignore": ["./.github", "./sbin", "./.git","./deps", "./bin", "./build"]}' -H "Authorization: <YOUR_SECRECT_TOKEN>" +# First, ensure your SECRET_TOKEN is set in your environment +curl -X POST http://127.0.0.1:5000/analyze_folder \ + -H "Content-Type: application/json" \ + -H "Authorization: $SECRET_TOKEN" \ + -d '{"path": "<PATH_TO_LOCAL_REPO>", "ignore": [ + "./.github", + "./sbin", + "./.git", + "./deps", + "./bin", + "./build" + ]}'Likely invalid or redundant comment.
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| pip install --no-cache-dir -r requirements.txt | ||
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| flask --app api/index.py run --debug > flask.log 2>&1 & |
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🛠️ Refactor suggestion
Improve process management and security configuration.
The current Flask configuration has several concerns:
- Debug mode should not be used in production
- Background process management using
&might be unclear for some users
Consider this safer approach:
-flask --app api/index.py run --debug > flask.log 2>&1 &
+# For development
+flask --app api/index.py run --debug
+
+# For production
+flask --app api/index.py runAlso, consider adding instructions for proper process management tools like supervisor or systemd for production deployments.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| flask --app api/index.py run --debug > flask.log 2>&1 & | |
| # For development | |
| flask --app api/index.py run --debug | |
| # For production | |
| flask --app api/index.py run |
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