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add routes logging message #37

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@Nuovaxu Nuovaxu commented Aug 10, 2024

Summary by CodeRabbit

  • New Features

    • Enhanced logging functionality across various application routes, improving traceability of operations and error handling for audio, common, SFTP, terminal, user, and VNC operations.
  • Bug Fixes

    • Improved error logging for connection failures and operation errors in SFTP, terminal, and VNC functionalities.
  • Documentation

    • Added detailed logging statements to provide insights into user actions, session management, and SFTP operations.

Repository owner deleted a comment from coderabbitai bot Sep 30, 2024
Repository owner deleted a comment from coderabbitai bot Sep 30, 2024
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coderabbitai bot commented Oct 1, 2024

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Note: CodeRabbit is an incremental review system and does not re-review already reviewed commits. This command is applicable only when automatic reviews are paused.

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coderabbitai bot commented Oct 1, 2024

Walkthrough

The changes across multiple files in the application introduce logging functionality to various endpoints, enhancing the ability to track operations and errors. Each affected file now includes logging statements that capture key events, such as connection attempts, session management, user actions, and SFTP operations. The modifications aim to improve observability and traceability in the application's functionality without altering the core logic.

Changes

File Path Change Summary
application/routes/audio.py Added logging for start_audio endpoint, including debug, warning, and error messages.
application/routes/common.py Introduced logging in connection and session management functions, tracking operations and errors.
application/routes/sftp.py Enhanced SFTP operations with logging for directory listings, file transfers, and error handling.
application/routes/term.py Added logging for terminal session management, including session start and resize operations.
application/routes/user.py Implemented logging for user-related actions such as registration, login, and activation.
application/routes/vnc.py Introduced logging for VNC session management, including session initiation and password changes.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant Server
    participant Logger

    User->>Server: Request to start audio
    Server->>Logger: Log debug message (request received)
    Server->>Server: Attempt to create connection
    alt Connection fails
        Server->>Logger: Log warning (connection failed)
    else Connection successful
        Server->>Logger: Log info (audio launched)
    end
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🐰 In the code where logs now flow,
A rabbit hops to watch them grow.
With each request, a tale is spun,
Of sessions started, work well done.
So let us cheer, with joy and glee,
For logs that help us all to see! 🥕


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Actionable comments posted: 19

🧹 Outside diff range comments (9)
application/routes/vnc.py (2)

Line range hint 111-124: Approve logging additions and suggest format change for debug log.

The added debug, error, and info log messages are valuable for tracing and debugging VNC password changes. However, it's recommended to use %-formatting or str.format() instead of f-strings for logging statements.

Consider changing the debug log message format:

logger.debug("Changing VNC password for session: %s", session_id)
🧰 Tools
🪛 Ruff

109-109: Missing return type annotation for public function change_vncpasswd

Add return type annotation: str

(ANN201)


111-111: Logging statement uses f-string

(G004)


Line range hint 131-140: Approve logging additions, suggest format change for debug log, and add return type annotation.

The added debug and info log messages are valuable for tracing and debugging VNC setting resets. However, there are a few improvements to be made:

  1. Use %-formatting or str.format() instead of f-strings for logging statements.
  2. Add a return type annotation to the reset_vnc function.

Consider applying these changes:

@api.route('/vnc_reset', methods=['POST'])
def reset_vnc() -> str:
    session_id = request.json.get('session_id')
    logger.debug("Resetting VNC settings for session: %s", session_id)
    # ... rest of the function ...
🧰 Tools
🪛 Ruff

129-129: Missing return type annotation for public function reset_vnc

Add return type annotation: str

(ANN201)


131-131: Logging statement uses f-string

(G004)

application/routes/common.py (5)

Line range hint 38-61: Approve logging additions with suggestions for improvements.

The added logging statements in the create_connection function provide valuable information for debugging and monitoring, which aligns with the PR objectives. The log levels are appropriately used based on the severity of the situations.

However, there are a few improvements that can be made:

  1. Consider using percent-style string formatting instead of f-strings in logging statements to comply with G004. For example:

    logger.debug("Common: Attempting to create connection: session_id=%s, conn_type=%s", session_id, conn_type)
  2. Add return type annotation for the create_connection function and type annotations for its arguments to address ANN201 and ANN001. For example:

    def create_connection(session_id: str, conn_type: ConnectionType) -> Tuple[Union[Connection, VNC, Term, SFTP, Audio], str]:

These changes will improve code quality and maintainability.

🧰 Tools
🪛 Ruff

55-55: Logging statement uses f-string

(G004)


56-56: Avoid specifying long messages outside the exception class

(TRY003)


61-61: Logging statement uses f-string

(G004)


Line range hint 85-159: Approve comprehensive logging with suggestions for improvements.

The added logging statements in the handle_session function provide comprehensive information about various session operations, which aligns with the PR objectives. The log levels are appropriately used based on the nature and severity of the operations.

However, there are a few improvements that can be made:

  1. Replace f-strings with percent-style string formatting in logging statements to comply with G004. For example:

    logger.debug("Common: Session operation: %s", request.method)
  2. Add return type annotation for the handle_session function to address ANN201. For example:

    def handle_session() -> Union[str, Tuple[str, int]]:
  3. The function is flagged as too complex (C901). Consider refactoring it into smaller, more focused functions to improve readability and maintainability. For example, you could create separate functions for each HTTP method (get_session, create_session, update_session, delete_session).

These changes will improve code quality and maintainability.

🧰 Tools
🪛 Ruff

105-105: Logging statement uses f-string

(G004)


Line range hint 61-71: Approve enhanced error handling with a suggestion.

The improved error handling in the create_connection function provides more specific error codes for different failure scenarios, which will help in better diagnosing connection issues.

However, there's a TODO comment indicating that more specific codes need to be returned. Consider creating a task to address this TODO and implement the remaining specific error codes.

Would you like me to create a GitHub issue to track the implementation of the remaining specific error codes?

🧰 Tools
🪛 Ruff

55-55: Logging statement uses f-string

(G004)


56-56: Avoid specifying long messages outside the exception class

(TRY003)


61-61: Logging statement uses f-string

(G004)


Line range hint 129-138: Suggest improvement in exception handling for session termination.

The addition of code to terminate old sessions is a good improvement. Using a separate thread for executing termination commands ensures non-blocking operation.

However, the broad exception handling (except Exception:) might hide specific errors. Consider logging the exception details to aid in debugging:

except Exception as e:
    logger.error(f"Failed to terminate old session: {str(e)}")

This will provide more information about any issues that occur during session termination.

🧰 Tools
🪛 Ruff

124-124: Logging statement uses f-string

(G004)


Line range hint 1-189: Suggest overall improvements for code quality.

The code structure is generally good and maintainable. To further improve code quality, consider the following suggestions:

  1. Add type annotations to function arguments and return types throughout the file. This will improve code readability and catch potential type-related errors early.

  2. Refactor the handle_session function to reduce its complexity. Consider breaking it down into smaller, more focused functions for each HTTP method.

  3. Consistently use percent-style string formatting in logging statements instead of f-strings to comply with the G004 linting rule.

These changes will enhance the overall code quality, making it more maintainable and less prone to errors.

🧰 Tools
🪛 Ruff

105-105: Logging statement uses f-string

(G004)

application/routes/sftp.py (2)

Line range hint 60-89: LGTM: Logging added to sftp_dl function. Consider adding type annotations.

The added logging statements provide good coverage of the function's execution flow, including the start of the download, connection failure, and successful file sending (both for zip and single file). The log levels (debug, error, info) are appropriately used.

Suggestions for improvement:

  1. Add type annotations to the function signature:
    def sftp_dl(session_id: str) -> flask.Response:
  2. Consider using logger.exception() instead of logger.error() when logging errors, as it automatically includes the stack trace.
🧰 Tools
🪛 Ruff

37-37: Missing return type annotation for public function sftp_ls

(ANN201)


37-37: Missing type annotation for function argument session_id

(ANN001)


40-40: Logging statement uses f-string

(G004)


43-43: Logging statement uses f-string

(G004)


48-48: Logging statement uses f-string

(G004)


53-53: Trailing comma missing

Add trailing comma

(COM812)


55-55: Logging statement uses f-string

(G004)


60-60: Missing return type annotation for public function sftp_dl

(ANN201)


60-60: Missing type annotation for function argument session_id

(ANN001)


63-63: Logging statement uses f-string

(G004)


66-66: Logging statement uses f-string

(G004)


Line range hint 153-202: LGTM: Logging added to sftp_ul and sftp_rm functions. Consider adding type annotations to sftp_rm.

The added logging statements provide comprehensive coverage of both functions' execution flows, including the start of operations, connection failures, and successful completions. The log levels (debug, error, info) are appropriately used.

Suggestions for improvement:

  1. Add type annotations to the sftp_rm function signature:
    def sftp_rm(session_id: str) -> str:
  2. Consider using logger.exception() instead of logger.error() when logging errors in both functions, as it automatically includes the stack trace.
🧰 Tools
🪛 Ruff

183-183: Logging statement uses f-string

(G004)


188-188: Missing return type annotation for public function sftp_rm

Add return type annotation: str

(ANN201)


188-188: Missing type annotation for function argument session_id

(ANN001)


191-191: Logging statement uses f-string

(G004)


194-194: Logging statement uses f-string

(G004)


199-199: Logging statement uses f-string

(G004)

📜 Review details

Configuration used: CodeRabbit UI
Review profile: ASSERTIVE

📥 Commits

Files that changed from the base of the PR and between 3eb5100 and 7a5bda9.

📒 Files selected for processing (6)
  • application/routes/audio.py (1 hunks)
  • application/routes/common.py (8 hunks)
  • application/routes/sftp.py (7 hunks)
  • application/routes/term.py (3 hunks)
  • application/routes/user.py (6 hunks)
  • application/routes/vnc.py (7 hunks)
🧰 Additional context used
🪛 Ruff
application/routes/audio.py

42-42: Missing return type annotation for public function start_audio

(ANN201)


44-44: Use f-string instead of format call

Convert to f-string

(UP032)


44-44: Logging statement uses str.format

(G001)


48-48: Use f-string instead of format call

Convert to f-string

(UP032)


48-48: Logging statement uses str.format

(G001)


53-53: Use f-string instead of format call

Convert to f-string

(UP032)


53-53: Logging statement uses str.format

(G001)


58-58: Trailing comma missing

Add trailing comma

(COM812)


60-60: Use f-string instead of format call

Convert to f-string

(UP032)


60-60: Logging statement uses str.format

(G001)

application/routes/common.py

37-37: Missing return type annotation for public function create_connection

(ANN201)


37-37: Missing type annotation for function argument session_id

(ANN001)


37-37: Missing type annotation for function argument conn_type

(ANN001)


38-38: Logging statement uses f-string

(G004)


41-41: Logging statement uses f-string

(G004)


55-55: Logging statement uses f-string

(G004)


56-56: Avoid specifying long messages outside the exception class

(TRY003)


61-61: Logging statement uses f-string

(G004)


84-84: handle_session is too complex (14 > 10)

(C901)


84-84: Missing return type annotation for public function handle_session

(ANN201)


85-85: Logging statement uses f-string

(G004)


105-105: Logging statement uses f-string

(G004)


124-124: Logging statement uses f-string

(G004)


159-159: Logging statement uses f-string

(G004)

application/routes/sftp.py

40-40: Logging statement uses f-string

(G004)


43-43: Logging statement uses f-string

(G004)


48-48: Logging statement uses f-string

(G004)


53-53: Trailing comma missing

Add trailing comma

(COM812)


55-55: Logging statement uses f-string

(G004)


60-60: Missing return type annotation for public function sftp_dl

(ANN201)


60-60: Missing type annotation for function argument session_id

(ANN001)


63-63: Logging statement uses f-string

(G004)


66-66: Logging statement uses f-string

(G004)


84-84: Logging statement uses f-string

(G004)


89-89: Logging statement uses f-string

(G004)


98-98: Logging statement uses f-string

(G004)


101-101: Logging statement uses f-string

(G004)


106-106: Logging statement uses f-string

(G004)


117-117: Logging statement uses f-string

(G004)


121-121: Logging statement uses f-string

(G004)


126-126: Logging statement uses f-string

(G004)


134-134: Missing return type annotation for public function sftp_mkdir

Add return type annotation: str

(ANN201)


134-134: Missing type annotation for function argument session_id

(ANN001)


137-137: Logging statement uses f-string

(G004)


140-140: Logging statement uses f-string

(G004)


145-145: Logging statement uses f-string

(G004)


158-158: Logging statement uses f-string

(G004)


162-162: Logging statement uses f-string

(G004)


183-183: Logging statement uses f-string

(G004)


188-188: Missing return type annotation for public function sftp_rm

Add return type annotation: str

(ANN201)


188-188: Missing type annotation for function argument session_id

(ANN001)


191-191: Logging statement uses f-string

(G004)


194-194: Logging statement uses f-string

(G004)


199-199: Logging statement uses f-string

(G004)

application/routes/term.py

40-40: Logging statement uses f-string

(G004)


41-41: Missing return type annotation for private function generate

(ANN202)


46-46: Logging statement uses f-string

(G004)


52-52: Logging statement uses f-string

(G004)


59-59: Logging statement uses f-string

(G004)


65-65: Trailing comma missing

Add trailing comma

(COM812)


67-67: Logging statement uses f-string

(G004)


77-77: Logging statement uses f-string

(G004)


82-82: Logging statement uses f-string

(G004)


86-86: Logging statement uses f-string

(G004)


89-89: Logging statement uses f-string

(G004)

application/routes/user.py

30-30: Missing return type annotation for public function index

Add return type annotation: str

(ANN201)


32-32: Logging statement uses f-string

(G004)


43-43: Logging statement uses f-string

(G004)


48-48: Logging statement uses f-string

(G004)


51-51: Logging statement uses f-string

(G004)


64-64: Logging statement uses f-string

(G004)


68-68: Logging statement uses f-string

(G004)


71-71: Logging statement uses f-string

(G004)


90-90: Logging statement uses f-string

(G004)


101-101: Logging statement uses f-string

(G004)


103-103: Logging statement uses f-string

(G004)

application/routes/vnc.py

30-30: application imported but unused

Remove unused import: application

(F401)


40-40: Logging statement uses f-string

(G004)


42-42: generate is too complex (11 > 10)

(C901)


42-42: Missing return type annotation for private function generate

(ANN202)


47-47: Logging statement uses f-string

(G004)


52-52: Logging statement uses f-string

(G004)


96-96: Logging statement uses f-string

(G004)


111-111: Logging statement uses f-string

(G004)


129-129: Missing return type annotation for public function reset_vnc

Add return type annotation: str

(ANN201)


131-131: Logging statement uses f-string

(G004)


145-145: Missing return type annotation for public function vnc_credentials

Add return type annotation: str

(ANN201)


148-148: Logging statement uses f-string

(G004)

🔇 Additional comments (21)
application/routes/audio.py (1)

38-39: LGTM: Logging setup is appropriate.

The addition of logging functionality aligns well with the PR objective of implementing logging messages for routes. The logger is correctly instantiated using __name__, which is a good practice for module-level logging.

application/routes/term.py (6)

30-31: LGTM: Proper logging setup

The logging module is correctly imported and the logger is set up using the __name__ convention, which is a good practice. This setup allows for consistent logging throughout the file.


46-46: LGTM: Appropriate error logging

The error log message is well-placed and includes the failure reason, which is crucial for debugging connection issues. The use of an f-string here is appropriate for readability.

🧰 Tools
🪛 Ruff

46-46: Logging statement uses f-string

(G004)


52-52: LGTM: Proper warning log for high load

The warning log is well-placed and appropriately leveled. It includes the session ID, which is helpful for tracing and understanding which sessions are affected by high load scenarios.

🧰 Tools
🪛 Ruff

52-52: Logging statement uses f-string

(G004)


59-59: LGTM: Proper error logging before request abort

The error log is well-placed, occurring just before the request is aborted. It includes the failure reason, which is crucial for debugging shell launch issues. Logging before aborting is a good practice as it ensures the error is captured.

🧰 Tools
🪛 Ruff

59-59: Logging statement uses f-string

(G004)


77-89: LGTM: Comprehensive logging in resize_terminal function

The logging additions in the resize_terminal function are well-placed and informative:

  1. Error log for invalid terminal ID (line 77)
  2. Debug log with resize dimensions (line 82)
  3. Error log for resize failure (line 86)
  4. Info log for successful resize (line 89)

These logs cover all important scenarios (invalid input, operation details, failure, and success) with appropriate log levels. This will greatly improve the ability to debug and monitor terminal resize operations.

🧰 Tools
🪛 Ruff

77-77: Logging statement uses f-string

(G004)


82-82: Logging statement uses f-string

(G004)


86-86: Logging statement uses f-string

(G004)


89-89: Logging statement uses f-string

(G004)


Line range hint 1-91: Summary: Excellent addition of logging throughout the file

The changes made to application/routes/term.py significantly improve the traceability and debuggability of the terminal operations. Logging has been added at appropriate points with suitable log levels (debug, info, warning, error) throughout both the start_terminal and resize_terminal functions.

Key improvements:

  1. Consistent use of logging for both success and error scenarios.
  2. Inclusion of relevant details (session ID, terminal ID, dimensions) in log messages.
  3. Proper placement of logs before critical operations or error responses.

Minor suggestions have been made regarding code style (trailing comma), but these do not impact the functionality or the quality of the logging implementation.

Overall, these changes will greatly enhance the ability to monitor and troubleshoot terminal-related operations in the application. Great work!

🧰 Tools
🪛 Ruff

37-37: Missing return type annotation for public function start_terminal

(ANN201)


40-40: Logging statement uses f-string

(G004)


41-41: Missing return type annotation for private function generate

(ANN202)


46-46: Logging statement uses f-string

(G004)


52-52: Logging statement uses f-string

(G004)


59-59: Logging statement uses f-string

(G004)


65-65: Trailing comma missing

Add trailing comma

(COM812)


67-67: Logging statement uses f-string

(G004)

application/routes/user.py (3)

24-25: LGTM: Logging setup is correct.

The import of the logging module and the creation of a logger instance for the current module are implemented correctly. This follows best practices for setting up logging in Python.


81-81: LGTM: Logout logging is implemented correctly.

The added logging statement for successful logouts is implemented correctly. It provides useful information for tracking user actions without exposing any sensitive data. The use of a simple string in the logging statement is the preferred method.


Line range hint 1-113: Summary of review: Logging improvements with some refinements needed.

Overall, the addition of logging throughout the user routes is a positive change that will improve the traceability of user actions in the system. However, there are a few consistent issues that should be addressed:

  1. Replace f-strings in logging statements with %-formatting or str.format() for better performance, especially for debug and info level logs.
  2. Be cautious about logging sensitive information like full usernames or user IDs. Consider partially obfuscating this information in logs.
  3. Add return type annotations to functions, starting with the index function.

Addressing these points will further improve the logging implementation, enhance security, and increase code quality. Great job on improving the system's observability!

🧰 Tools
🪛 Ruff

30-30: Missing return type annotation for public function index

Add return type annotation: str

(ANN201)


32-32: Logging statement uses f-string

(G004)

application/routes/vnc.py (2)

74-76: Approve logging addition.

The added error log message for missing VNC password is valuable for debugging. The logging format is correct.


Line range hint 1-154: Overall assessment: Logging enhancements align well with PR objectives

The changes in this file successfully implement logging messages for VNC-related routes, which aligns perfectly with the PR objective of improving visibility and traceability of route handling. These enhancements will be beneficial for debugging and monitoring the application's behavior.

Key points:

  1. Logging has been added for all major VNC operations (session start, password change, settings reset, and credential updates).
  2. The logs cover various levels (debug, info, warning, and error) providing a comprehensive view of the system's state.
  3. The changes do not alter the core functionality, maintaining the existing behavior while adding valuable traceability.

The suggested improvements are minor and mostly related to code style (logging format) and best practices (return type annotations). Once these small adjustments are made, the code will be in excellent shape.

Great job on implementing these logging enhancements!

🧰 Tools
🪛 Ruff

40-40: Logging statement uses f-string

(G004)


42-42: generate is too complex (11 > 10)

(C901)


42-42: Missing return type annotation for private function generate

(ANN202)


47-47: Logging statement uses f-string

(G004)


52-52: Logging statement uses f-string

(G004)

application/routes/common.py (5)

34-35: LGTM: Logger initialization is correct and follows best practices.

The addition of logging functionality aligns with the PR objective of implementing logging messages for routes. Using __name__ for the logger name is a recommended practice as it allows for hierarchical logging.


79-79: LGTM: Appropriate logging for profile fetching.

The added logging statement in the get_profiles function provides useful information about the operation being performed. The use of the info log level is appropriate for this operation.


Line range hint 174-185: LGTM: Appropriate logging for command execution.

The added logging statements in the exec_blocking function provide useful information about the command execution process. The use of debug and error log levels is appropriate for the respective situations.


Line range hint 34-185: Excellent implementation of logging throughout the file.

The addition of logging throughout the file is well-executed and aligns perfectly with the PR objective of implementing logging messages for routes. The use of different log levels (debug, info, warning, error) provides a good balance of information for various scenarios, which will greatly improve the ability to debug and monitor the application.

This implementation will enhance the visibility and traceability of route handling, making it easier to identify and resolve issues in the future.

🧰 Tools
🪛 Ruff

105-105: Logging statement uses f-string

(G004)


Line range hint 1-189: Summary of the review for application/routes/common.py

Overall, the changes in this file successfully implement logging messages for routes, which aligns well with the PR objectives. The additions enhance the visibility and traceability of route handling, improving the ability to debug and monitor the application.

Key points from the review:

  1. Logging has been consistently implemented throughout the file with appropriate log levels.
  2. Error handling has been improved, particularly in the create_connection function.
  3. Several suggestions have been made to improve code quality, including:
    • Adding type annotations
    • Refactoring complex functions
    • Improving exception handling
    • Addressing static analysis hints

These changes significantly improve the file's functionality and maintainability. After addressing the suggested improvements, the code will be in excellent shape.

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105-105: Logging statement uses f-string

(G004)

application/routes/sftp.py (4)

25-26: LGTM: Logging setup is appropriate.

The addition of logging functionality is a good practice for enhancing the traceability of SFTP operations. The logger is correctly set up using __name__, which is a recommended approach.


Line range hint 94-108: LGTM: Logging added to sftp_rename function.

The added logging statements provide comprehensive coverage of the function's execution flow, including the start of the rename operation, connection failure, rename failure, and successful completion. The log levels (debug, error, info) are appropriately used.

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98-98: Logging statement uses f-string

(G004)


101-101: Logging statement uses f-string

(G004)


106-106: Logging statement uses f-string

(G004)


Line range hint 113-129: LGTM: Logging added to sftp_chmod function.

The added logging statements provide comprehensive coverage of the function's execution flow, including the start of the chmod operation, connection failure, chmod failure, and successful completion. The log levels (debug, error, info) are appropriately used.

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117-117: Logging statement uses f-string

(G004)


121-121: Logging statement uses f-string

(G004)


126-126: Logging statement uses f-string

(G004)


134-134: Missing return type annotation for public function sftp_mkdir

Add return type annotation: str

(ANN201)


134-134: Missing type annotation for function argument session_id

(ANN001)


137-137: Logging statement uses f-string

(G004)


140-140: Logging statement uses f-string

(G004)


145-145: Logging statement uses f-string

(G004)


Line range hint 1-202: Overall assessment: Excellent addition of logging to SFTP operations

The changes made to this file significantly improve the traceability and debuggability of SFTP operations. Logging has been consistently added to all SFTP-related functions, covering key points such as operation start, connection failures, operation failures, and successful completions.

Key points:

  1. Appropriate log levels (debug, error, info) are used throughout.
  2. Logging messages provide useful context, including session IDs and relevant parameters.
  3. The changes are consistent across all functions, making the code more maintainable.

While the core functionality remains unchanged, these additions will greatly assist in monitoring and troubleshooting SFTP operations. The minor suggestions provided (adding type annotations and using logger.exception()) can further enhance code quality but are not critical for the current implementation.

Great job on improving the observability of the SFTP module!

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117-117: Logging statement uses f-string

(G004)


121-121: Logging statement uses f-string

(G004)


126-126: Logging statement uses f-string

(G004)


134-134: Missing return type annotation for public function sftp_mkdir

Add return type annotation: str

(ANN201)


134-134: Missing type annotation for function argument session_id

(ANN001)


137-137: Logging statement uses f-string

(G004)


140-140: Logging statement uses f-string

(G004)


145-145: Logging statement uses f-string

(G004)

session_id = request.json.get('session_id')
audio, reason = create_connection(session_id, ConnectionType.AUDIO)
if reason != '':
logger.warning("Audio: Failed to create audio connection: {}".format(reason))
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🧹 Nitpick (assertive)

Improve logging statements with f-strings.

The addition of warning and error logs for failure scenarios is excellent. To further improve the code, let's use f-strings as suggested by the static analysis:

Apply the following changes:

- logger.warning("Audio: Failed to create audio connection: {}".format(reason))
+ logger.warning(f"Audio: Failed to create audio connection: {reason}")

- logger.error("Audio: Audio launch failed: {}".format(reason))
+ logger.error(f"Audio: Audio launch failed: {reason}")

These changes address the static analysis hints (UP032 and G001) while maintaining the logging functionality.

Also applies to: 53-53

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48-48: Use f-string instead of format call

Convert to f-string

(UP032)


48-48: Logging statement uses str.format

(G001)

Comment on lines +43 to +44
#TODO: Request recieved with body
logger.debug("Audio: Received request to start audio with data: {}".format(request.json))
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🧹 Nitpick (assertive)

Improve logging and remove TODO comment.

The debug log is a good addition for tracing requests. However, there are a couple of improvements we can make:

  1. Remove the TODO comment as it's no longer needed.
  2. Use an f-string for better readability and slight performance improvement.

Here's the suggested change:

- #TODO: Request recieved with body
- logger.debug("Audio: Received request to start audio with data: {}".format(request.json))
+ logger.debug(f"Audio: Received request to start audio with data: {request.json}")

This change addresses the static analysis hints (UP032 and G001) while maintaining the logging functionality.

📝 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.

Suggested change
#TODO: Request recieved with body
logger.debug("Audio: Received request to start audio with data: {}".format(request.json))
logger.debug(f"Audio: Received request to start audio with data: {request.json}")
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44-44: Use f-string instead of format call

Convert to f-string

(UP032)


44-44: Logging statement uses str.format

(G001)

application/routes/audio.py Show resolved Hide resolved
Comment on lines 58 to +60
'audio_id': audio.id
}

logger.info("Audio: Audio launched successfully with ID {} on port {}".format(audio.id, AUDIO_PORT))
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🧹 Nitpick (assertive)

Improve dictionary formatting and logging statement.

The addition of an info log for successful audio launch is great. Let's make a few minor improvements:

  1. Add a trailing comma to the last item in the result dictionary for better maintainability.
  2. Use an f-string for the logging statement.

Apply the following changes:

 result = {
     'port': AUDIO_PORT,
-    'audio_id': audio.id
+    'audio_id': audio.id,
 }
-logger.info("Audio: Audio launched successfully with ID {} on port {}".format(audio.id, AUDIO_PORT))
+logger.info(f"Audio: Audio launched successfully with ID {audio.id} on port {AUDIO_PORT}")

These changes address the static analysis hints (COM812, UP032, and G001) while maintaining the functionality.

📝 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.

Suggested change
'audio_id': audio.id
}
logger.info("Audio: Audio launched successfully with ID {} on port {}".format(audio.id, AUDIO_PORT))
result = {
'port': AUDIO_PORT,
'audio_id': audio.id,
}
logger.info(f"Audio: Audio launched successfully with ID {audio.id} on port {AUDIO_PORT}")
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58-58: Trailing comma missing

Add trailing comma

(COM812)


60-60: Use f-string instead of format call

Convert to f-string

(UP032)


60-60: Logging statement uses str.format

(G001)

@@ -35,30 +37,34 @@
def start_terminal():
session_id = request.json.get('sessionID')
load_check = request.json.get('loadCheck', True)

logger.debug(f"Term: Starting terminal session: {session_id}")
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🧹 Nitpick (assertive)

LGTM: Informative debug log

The debug log message is informative and includes the session ID, which is helpful for tracing.

Note: The static analysis tool flagged the use of an f-string (G004). However, f-strings are generally considered more readable and performant in Python 3.6+. Unless there's a specific project guideline against f-strings, this usage is appropriate.

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40-40: Logging statement uses f-string

(G004)

Comment on lines +90 to +96
logger.error("Failed to launch VNC server")
yield int_to_bytes(ICtrlError.VNC.QUOTA_EXCEEDED)
return

yield int_to_bytes(ICtrlStep.VNC.CREATE_TUNNEL)
ws_port = vnc.create_tunnel(vnc_port)
logger.info(f"VNC session started successfully on websocket port: {ws_port}")
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🧹 Nitpick (assertive)

Approve logging additions and suggest format change for info log.

The added error and info log messages are valuable for debugging and monitoring VNC server launches and session starts. However, it's recommended to use %-formatting or str.format() instead of f-strings for logging statements.

Consider changing the info log message format:

logger.info("VNC session started successfully on websocket port: %s", ws_port)
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96-96: Logging statement uses f-string

(G004)

Comment on lines +148 to +153
logger.debug(f"Updating VNC credentials for session: {session_id}")
status, reason = profiles.set_session_vnc_credentials(session_id, credentials)
if status is False:
abort(403, description=reason)

logger.info("VNC credentials updated successfully")
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🧹 Nitpick (assertive)

Approve logging additions, suggest format change for debug log, and add return type annotation.

The added debug and info log messages are valuable for tracing and debugging VNC credential updates. However, there are a few improvements to be made:

  1. Use %-formatting or str.format() instead of f-strings for logging statements.
  2. Add a return type annotation to the vnc_credentials function.

Consider applying these changes:

@api.route('/vnc_credentials', methods=['PUT'])
def vnc_credentials() -> str:
    session_id = request.json.get('session_id')
    credentials = request.json.get('credentials')
    logger.debug("Updating VNC credentials for session: %s", session_id)
    # ... rest of the function ...
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148-148: Logging statement uses f-string

(G004)

Comment on lines +30 to +31
import application
import logging
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⚠️ Potential issue

Remove unused import and approve logging setup.

The application import on line 30 is unused and should be removed. The logging setup on line 31 is correct and aligns with the PR objective of adding logging messages for routes.

Apply this diff to remove the unused import:

-import application
import logging
logger = logging.getLogger(__name__)
📝 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.

Suggested change
import application
import logging
import logging
logger = logging.getLogger(__name__)
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30-30: application imported but unused

Remove unused import: application

(F401)

Comment on lines +40 to +55
logger.debug(f"Sftp: Listing SFTP directory: {path} for session {session_id}")
sftp, reason = create_connection(session_id, ConnectionType.SFTP)
if reason != '':
logger.error(f"Sftp: SFTP connection failed: {reason}")
abort(403, description=reason)

status, cwd, file_list = sftp.ls(path)
if status is False:
logger.error(f"Sftp: Failed to list directory: {cwd}")
abort(400, description=cwd)

result = {
'cwd': cwd,
'files': file_list
}
logger.info(f"Sftp: Directory listed successfully: {cwd}")
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🧹 Nitpick (assertive)

LGTM: Logging added to sftp_ls function.

The added logging statements provide good coverage of the function's execution flow, including the start of the operation, connection failure, directory listing failure, and successful completion. The log levels (debug, error, info) are appropriately used.

Minor suggestion: Consider using logger.exception() instead of logger.error() when logging errors, as it automatically includes the stack trace, which can be helpful for debugging.

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40-40: Logging statement uses f-string

(G004)


43-43: Logging statement uses f-string

(G004)


48-48: Logging statement uses f-string

(G004)


53-53: Trailing comma missing

Add trailing comma

(COM812)


55-55: Logging statement uses f-string

(G004)

Comment on lines 134 to +148
def sftp_mkdir(session_id):
cwd = request.json.get('cwd')
name = request.json.get('name')

logger.debug(f"Sftp: Creating directory {name} in {cwd} for session {session_id}")
sftp, reason = create_connection(session_id, ConnectionType.SFTP)
if reason != '':
logger.error(f"Sftp: SFTP connection failed: {reason}")
abort(403, description=reason)

status, reason = sftp.mkdir(cwd, name)
if status is False:
logger.error(f"Sftp: Directory creation failed: {reason}")
abort(400, description=reason)

logger.info("Sftp: Directory created successfully")
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🧹 Nitpick (assertive)

LGTM: Logging added to sftp_mkdir function. Consider adding type annotations.

The added logging statements provide comprehensive coverage of the function's execution flow, including the start of the mkdir operation, connection failure, directory creation failure, and successful completion. The log levels (debug, error, info) are appropriately used.

Suggestion for improvement:
Add type annotations to the function signature:

def sftp_mkdir(session_id: str) -> str:
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134-134: Missing return type annotation for public function sftp_mkdir

Add return type annotation: str

(ANN201)


134-134: Missing type annotation for function argument session_id

(ANN001)


137-137: Logging statement uses f-string

(G004)


140-140: Logging statement uses f-string

(G004)


145-145: Logging statement uses f-string

(G004)

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2 participants