Added logs for maxHttpBufferSize #2184
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Actionable comments posted: 2
Out of diff range and nitpick comments (1)
ee/assist/utils/wsServer.js (1)
Line range hint
63-87: Reduce duplication in WebSocket server configuration by extracting the common settings into a separate function or variable.+ const commonConfig = { + maxHttpBufferSize: bufferSize, + cors: { + origin: "*", + methods: ["GET", "POST", "PUT"], + credentials: true + }, + path: (prefix ? prefix : '') + '/socket', + ...getCompressionConfig() + }; if (process.env.uws !== "true") { io = _io(server, commonConfig); } else { io = new _io.Server(commonConfig); io.attachApp(server); }
| let bufferSize = (parseFloat(process.env.maxHttpBufferSize) || 5) * 1e6 | ||
| if (process.env.uws !== "true") { | ||
| io = _io(server, { | ||
| maxHttpBufferSize: (parseFloat(process.env.maxHttpBufferSize) || 5) * 1e6, | ||
| maxHttpBufferSize: bufferSize, |
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Tip
Codebase Verification
The search results indicate that the environment variable process.env.maxHttpBufferSize is used in the WebSocket server configuration in multiple files, but there is no explicit documentation or validation logic found in the provided contexts. The variable is used to set maxHttpBufferSize, and there is a default fallback value provided in the calculation. However, without proper documentation or validation, it's unclear how this environment variable should be configured or what values are acceptable, which could lead to potential misconfigurations or errors.
Given the lack of documentation and validation in the search results, it is advisable to address this in the codebase to ensure clarity and robustness.
Recommendation:
- Document the
process.env.maxHttpBufferSizeenvironment variable in relevant configuration guides or README files. - Implement validation logic to ensure that the provided value is within an acceptable range and is a valid number.
Locations to address:
ee/assist/utils/wsServer.jsassist/utils/wsServer.js
Analysis chain
The introduction of bufferSize to configure maxHttpBufferSize is a good practice for flexibility and clarity. Ensure that process.env.maxHttpBufferSize is well-documented and validated elsewhere in your system.
Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify that `process.env.maxHttpBufferSize` is documented and validated.
# Test: Search for the environment variable usage and documentation.
rg --type all $'process.env.maxHttpBufferSize'
Length of output: 257
Script:
#!/bin/bash
# Description: Broad search for any documentation or validation of `process.env.maxHttpBufferSize`.
# Search for comments or validation logic related to the environment variable in the entire codebase.
rg --type all "maxHttpBufferSize" --context 5
Length of output: 2151
| @@ -71,9 +72,10 @@ const createSocketIOServer = function (server, prefix) { | |||
| path: (prefix ? prefix : '') + '/socket', | |||
| ...getCompressionConfig() | |||
| }); | |||
| console.log('The maximum http buffer size:', bufferSize); | |||
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Consider using the logger module for logging bufferSize to maintain consistency with other log statements in this file.
- console.log('The maximum http buffer size:', bufferSize);
+ logger.info('The maximum http buffer size:', bufferSize);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.
| console.log('The maximum http buffer size:', bufferSize); | |
| logger.info('The maximum http buffer size:', bufferSize); |
| @@ -21,20 +21,22 @@ const createSocketIOServer = function (server, prefix) { | |||
| if (io) { | |||
| return io; | |||
| } | |||
| let bufferSize = (parseFloat(process.env.maxHttpBufferSize) || 5) * 1e6 | |||
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Properly calculated bufferSize with a sensible default. Consider adding a comment explaining the unit conversion from MB to bytes for clarity.
+ // Convert bufferSize from MB to bytes
let bufferSize = (parseFloat(process.env.maxHttpBufferSize) || 5) * 1e6Committable 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.
| let bufferSize = (parseFloat(process.env.maxHttpBufferSize) || 5) * 1e6 | |
| // Convert bufferSize from MB to bytes | |
| let bufferSize = (parseFloat(process.env.maxHttpBufferSize) || 5) * 1e6 |
| io = _io(server, { | ||
| maxHttpBufferSize: (parseFloat(process.env.maxHttpBufferSize) || 5) * 1e6, | ||
| maxHttpBufferSize: bufferSize, |
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Tip
Codebase Verification
The CORS configuration in assist/utils/wsServer.js is very permissive, allowing requests from any origin. This can expose the server to potential security risks if not strictly necessary for the application's functionality. It is recommended to review and restrict the CORS policy to known origins if possible.
- File:
assist/utils/wsServer.js- Line: CORS configuration block
- Concern: Permissive CORS policy (
origin: "*") allows any domain to make requests, which might not be secure depending on the application's use case.
Analysis chain
Correct use of bufferSize for configuring maxHttpBufferSize. Ensure the permissive CORS policy is intentional and secure.
Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify CORS settings across the application for consistency and security.
# Test: Search for CORS configurations. Expect: Consistent and secure settings.
rg --type js "cors:"
Length of output: 157
Script:
#!/bin/bash
# Description: Extract details of CORS configurations from wsServer.js files.
# Test: Display the CORS configuration blocks.
rg --type js -C 5 "cors:" assist/utils/wsServer.js
Length of output: 393
| cors: { | ||
| origin: "*", | ||
| methods: ["GET", "POST", "PUT"] | ||
| }, | ||
| path: (prefix ? prefix : '') + '/socket', | ||
| ...getCompressionConfig() | ||
| }); | ||
| console.log('The maximum http buffer size:', bufferSize); |
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Clear logging statement. Consider specifying the unit of measurement in the log for better clarity.
- console.log('The maximum http buffer size:', bufferSize);
+ console.log('The maximum http buffer size (in bytes):', bufferSize);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.
| console.log('The maximum http buffer size:', bufferSize); | |
| console.log('The maximum http buffer size (in bytes):', bufferSize); |
No description provided.