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@li-ruihao li-ruihao commented Jul 28, 2024

Logging setup for files within application.Profile and general python files within the application directory have been completed. Changes were made based on my understanding of the code and what information should be logged to help developers debug. All logging work and other changes to existing code are in draft state.

Summary by CodeRabbit

  • New Features

    • Enhanced logging functionality across various classes and methods for improved traceability and debugging.
    • Introduced a new submodule for logging capabilities.
  • Bug Fixes

    • Improved error handling and logging for file operations and user session management.
  • Documentation

    • Updated logging configuration to provide clearer debug information and error messages.
  • Chores

    • Refined logging setup and error handling in multiple application components, ensuring better observability.

@junhaoliao
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junhaoliao commented Jul 29, 2024

Thanks for your contributions. I quickly skimmed through the code but have not have the bandwidth to do a proper review. In general, I think we can avoid logging out abort() messages before calling abort() thanks to the the introduction of exception logging introduced in #31 . Let's remove the logs before abort() wherever appropriate and we can continue to take deeper looks into the log messages.

Repository owner deleted a comment from coderabbitai bot Sep 30, 2024
Repository owner deleted a comment from coderabbitai bot Sep 30, 2024
@junhaoliao
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@coderabbitai review

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coderabbitai bot commented Oct 1, 2024

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Review triggered.

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coderabbitai bot commented Oct 1, 2024

Walkthrough

The changes across multiple files in the application introduce logging functionality to enhance error handling and debugging capabilities. Each class and module now includes a logger that captures significant events, errors, and method executions. Modifications involve wrapping operations in try-except blocks, replacing print statements with logging calls, and improving the observability of various processes without altering the core logic.

Changes

Files Change Summary
application/Profile/DBProfile.py, application/Profile/LocalProfile.py Added logging functionality to methods, improved error handling, and updated method signatures to include logging before raising exceptions.
application/__init__.py Modified logging setup to include error handling for configuration loading and replaced print statements with logs.
application/paths.py Introduced logging for directory creation and enhanced error handling for unsupported operating systems.
application/utils.py Added logging to various methods for improved traceability of operations, including error messages for validation failures.
application/features/Audio.py, application/features/Connection.py, application/features/SFTP.py, application/features/Term.py, application/features/VNC.py, application/features/mywebsockify.py, application/features/vncpasswd.py Implemented logging across various methods to track operations, errors, and connection events.
application/logger.py Introduced a new class RotatingCLPFileHandler for file size-based log rotation.
application/routes/audio.py, application/routes/common.py, application/routes/sftp.py, application/routes/term.py, application/routes/vnc.py Updated response handling to use jsonify instead of json.dumps for better JSON response formatting.
.gitmodules Added a new submodule clp-loglib-py for logging functionality.
log_config.yaml Significant modifications to logging setup, including new file handlers and a custom rotating log handler.
remotehandler.py Introduced functionality for uploading files to Amazon S3 with logging for transfer progress and integrity checks.
test.py New script for reading log data from a file and printing log entries.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant Application
    participant Logger

    User->>Application: Perform action
    Application->>Logger: Log action details
    Application->>Application: Execute core logic
    Application->>Logger: Log success/error
    Logger-->>Application: Log output
Loading

🐰 "In the code where the rabbits play,
Logging now brightens the way.
Errors caught, and paths are clear,
Debugging's fun, let’s give a cheer!
With each log, our tale unfolds,
A story of changes, brave and bold!" 🐇


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Actionable comments posted: 22

🧹 Outside diff range comments (4)
application/Profile/LocalProfile.py (4)

Line range hint 90-129: Approve changes and suggest improvements for query, add_session, and delete_session

The addition of logging in these methods improves debugging capabilities. However, there are some improvements that can be made:

  1. Add return type annotations to all methods.
  2. Consider using tuple unpacking for the return values in add_session and delete_session.

Example for add_session:

from typing import Tuple

def add_session(self, host: str, username: str, conn: Optional[Any] = None) -> Tuple[bool, str]:
    # ... existing code ...
    logger.info("Successfully saved RSA SSH private key")
    return True, ''

Apply similar changes to the query and delete_session methods.

🧰 Tools
🪛 Ruff

107-107: Logging statement uses f-string

(G004)


112-112: f-string without any placeholders

Remove extraneous f prefix

(F541)


112-112: Logging statement uses f-string

(G004)


115-115: Missing return type annotation for public function delete_session

(ANN201)


115-115: Missing type annotation for self in method

(ANN101)


115-115: Missing type annotation for function argument session_id

(ANN001)


117-117: Logging statement uses f-string

(G004)


121-121: os may be undefined, or defined from star imports

(F405)


121-121: os may be undefined, or defined from star imports

(F405)


121-121: PRIVATE_KEY_PATH may be undefined, or defined from star imports

(F405)


123-123: Use logging.exception instead of logging.error

Replace with exception

(TRY400)


128-128: Logging statement uses f-string

(G004)


132-132: Missing return type annotation for public function change_host

(ANN201)


132-132: Missing type annotation for self in method

(ANN101)


132-132: Missing type annotation for function argument session_id

(ANN001)


132-132: Missing type annotation for function argument new_host

(ANN001)


134-134: Logging statement uses f-string

(G004)


140-140: Logging statement uses f-string

(G004)


144-144: Missing return type annotation for public function save_profile

Add return type annotation: None

(ANN201)


144-144: Missing type annotation for self in method

(ANN101)


Line range hint 153-189: Approve changes and suggest improvements for get_session_info and set_session_nickname

The addition of logging in these methods improves debugging capabilities. However, there are some improvements that can be made:

  1. Add return type annotations to both methods.
  2. Consider using tuple unpacking for the return values.
  3. In set_session_nickname, consider using a constant for the maximum nickname length.

Example for get_session_info:

from typing import Tuple, Optional

def get_session_info(self, session_id: str) -> Tuple[Optional[str], Optional[str], Optional[str], None, Optional[str]]:
    # ... existing code ...
    logger.info(f"Successfully retrieved session info for {session_id}")
    return host, username, this_private_key_path, None, nickname

For set_session_nickname:

MAX_NICKNAME_LENGTH = 8

def set_session_nickname(self, session_id: str, nickname: str) -> Tuple[bool, str]:
    # ... existing code ...
    if len(nickname) > MAX_NICKNAME_LENGTH:
        logger.debug(f"Entered nickname must be under {MAX_NICKNAME_LENGTH} characters")
        return False, "Entered nickname is too long"
    # ... rest of the method ...
🧰 Tools
🪛 Ruff

166-166: Logging statement uses f-string

(G004)


170-170: Missing return type annotation for public function set_session_nickname

(ANN201)


170-170: Missing type annotation for self in method

(ANN101)


170-170: Missing type annotation for function argument session_id

(ANN001)


170-170: Missing type annotation for function argument nickname

(ANN001)


172-172: Logging statement uses f-string

(G004)


176-176: f-string without any placeholders

Remove extraneous f prefix

(F541)


176-176: Logging statement uses f-string

(G004)


183-183: Logging statement uses f-string

(G004)


187-187: Logging statement uses f-string

(G004)


193-193: Missing return type annotation for public function set_session_vnc_credentials

(ANN201)


193-193: Missing type annotation for self in method

(ANN101)


193-193: Missing type annotation for function argument session_id

(ANN001)


193-193: Missing type annotation for function argument credentials

(ANN001)


195-195: Logging statement uses f-string

(G004)


202-202: Logging statement uses f-string

(G004)


208-208: Logging statement uses f-string

(G004)


214-214: Missing return type annotation for public function get_session_vnc_credentials

(ANN201)


214-214: Missing type annotation for self in method

(ANN101)


214-214: Missing type annotation for function argument session_id

(ANN001)


216-216: Logging statement uses f-string

(G004)


219-219: Logging statement uses f-string

(G004)


Line range hint 193-224: Approve changes and suggest improvements for VNC credential methods

The addition of logging in the set_session_vnc_credentials and get_session_vnc_credentials methods improves debugging capabilities. However, there are some improvements that can be made:

  1. Add return type annotations to both methods.
  2. Consider using tuple unpacking for the return values.
  3. In get_session_vnc_credentials, consider returning a more specific type for the credentials instead of an empty string.

Example for set_session_vnc_credentials:

from typing import Tuple, Optional, Dict, Any

def set_session_vnc_credentials(self, session_id: str, credentials: Optional[Dict[str, Any]]) -> Tuple[bool, str]:
    # ... existing code ...

For get_session_vnc_credentials:

def get_session_vnc_credentials(self, session_id: str) -> Tuple[bool, Optional[Dict[str, Any]]]:
    # ... existing code ...
    if 'vnc_credentials' in self._profile['sessions'][session_id]:
        json_str = base64.b64decode(self._profile['sessions'][session_id]['vnc_credentials'])
        return True, json.loads(json_str.decode('ascii'))
    else:
        return True, None
🧰 Tools
🪛 Ruff

166-166: Logging statement uses f-string

(G004)


170-170: Missing return type annotation for public function set_session_nickname

(ANN201)


170-170: Missing type annotation for self in method

(ANN101)


170-170: Missing type annotation for function argument session_id

(ANN001)


170-170: Missing type annotation for function argument nickname

(ANN001)


172-172: Logging statement uses f-string

(G004)


176-176: f-string without any placeholders

Remove extraneous f prefix

(F541)


176-176: Logging statement uses f-string

(G004)


183-183: Logging statement uses f-string

(G004)


187-187: Logging statement uses f-string

(G004)


193-193: Missing return type annotation for public function set_session_vnc_credentials

(ANN201)


193-193: Missing type annotation for self in method

(ANN101)


193-193: Missing type annotation for function argument session_id

(ANN001)


193-193: Missing type annotation for function argument credentials

(ANN001)


195-195: Logging statement uses f-string

(G004)


202-202: Logging statement uses f-string

(G004)


208-208: Logging statement uses f-string

(G004)


214-214: Missing return type annotation for public function get_session_vnc_credentials

(ANN201)


214-214: Missing type annotation for self in method

(ANN101)


214-214: Missing type annotation for function argument session_id

(ANN001)


216-216: Logging statement uses f-string

(G004)


219-219: Logging statement uses f-string

(G004)


Line range hint 226-233: Approve changes and suggest improvements for get_user

The addition of logging in the get_user method improves debugging capabilities. However, there are some improvements that can be made:

  1. Add a return type annotation to the method.
  2. Consider moving the DummyUser class definition outside the method for better readability and to avoid recreating it on each call.

Example:

class DummyUser:
    id: int = 0

class LocalProfile(Profile):
    # ... other methods ...

    def get_user(self) -> DummyUser:
        dummy_user = DummyUser()
        logger.info(f'Returning user: {dummy_user}')
        return dummy_user

This change improves type hinting and makes the code more maintainable.

🧰 Tools
🪛 Ruff

232-232: 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 02b56d8 and 5636256.

📒 Files selected for processing (5)
  • application/Profile/DBProfile.py (18 hunks)
  • application/Profile/LocalProfile.py (6 hunks)
  • application/init.py (2 hunks)
  • application/paths.py (2 hunks)
  • application/utils.py (4 hunks)
🧰 Additional context used
🪛 Ruff
application/Profile/DBProfile.py

76-76: Logging statement uses f-string

(G004)


80-80: Logging statement uses f-string

(G004)


83-83: Logging statement uses f-string

(G004)


85-85: Unnecessary open mode parameters

Remove open mode parameters

(UP015)


87-87: Replace aliased errors with OSError

Replace IOError with builtin OSError

(UP024)


88-88: Use logging.exception instead of logging.error

Replace with exception

(TRY400)


88-88: Logging statement uses f-string

(G004)


102-102: Use of assert detected

(S101)


104-104: Use logging.exception instead of logging.error

Replace with exception

(TRY400)


105-105: Use raise without specifying exception name

Remove exception name

(TRY201)


119-119: Use of assert detected

(S101)


121-121: Use logging.exception instead of logging.error

Replace with exception

(TRY400)


122-122: Use raise without specifying exception name

Remove exception name

(TRY201)


127-127: Use of assert detected

(S101)


129-129: Use logging.exception instead of logging.error

Replace with exception

(TRY400)


130-130: Use raise without specifying exception name

Remove exception name

(TRY201)


151-151: Use of assert detected

(S101)


153-153: Use logging.exception instead of logging.error

Replace with exception

(TRY400)


154-154: Use raise without specifying exception name

Remove exception name

(TRY201)


164-164: Mutable class attributes should be annotated with typing.ClassVar

(RUF012)


211-211: Logging statement uses f-string

(G004)


280-280: Logging statement uses f-string

(G004)


295-295: Logging statement uses f-string

(G004)


321-321: Logging statement uses f-string

(G004)


334-334: Logging statement uses f-string

(G004)


345-345: Logging statement uses f-string

(G004)


357-357: Logging statement uses f-string

(G004)


361-361: Missing return type annotation for public function save_profile

Add return type annotation: None

(ANN201)


361-361: Missing type annotation for self in method

(ANN101)


365-365: Missing return type annotation for public function get_session_info

(ANN201)


365-365: Missing type annotation for self in method

(ANN101)


365-365: Missing type annotation for function argument session_id

(ANN001)


368-368: Logging statement uses f-string

(G004)


385-385: Logging statement uses f-string

(G004)


398-398: Logging statement uses f-string

(G004)


411-411: Logging statement uses f-string

(G004)


417-417: Missing return type annotation for public function get_session_vnc_credentials

(ANN201)


417-417: Missing type annotation for self in method

(ANN101)


417-417: Missing type annotation for function argument session_id

(ANN001)


418-418: Logging statement uses f-string

(G004)


450-450: Logging statement uses f-string

(G004)

application/Profile/LocalProfile.py

45-45: Missing return type annotation for public function login

Add return type annotation: NoReturn

(ANN201)


45-45: Missing type annotation for self in method

(ANN101)


45-45: Missing type annotation for function argument username

(ANN001)


45-45: Unused method argument: username

(ARG002)


45-45: Missing type annotation for function argument password

(ANN001)


45-45: Unused method argument: password

(ARG002)


51-51: Missing return type annotation for staticmethod logout

Add return type annotation: NoReturn

(ANN205)


56-56: Missing return type annotation for public function add_user

Add return type annotation: NoReturn

(ANN201)


56-56: Missing type annotation for self in method

(ANN101)


56-56: Missing type annotation for function argument username

(ANN001)


56-56: Unused method argument: username

(ARG002)


56-56: Missing type annotation for function argument password

(ANN001)


56-56: Unused method argument: password

(ARG002)


56-56: Missing type annotation for function argument email

(ANN001)


56-56: Unused method argument: email

(ARG002)


61-61: Missing return type annotation for public function activate_user

Add return type annotation: NoReturn

(ANN201)


61-61: Missing type annotation for self in method

(ANN101)


61-61: Missing type annotation for function argument userid

(ANN001)


61-61: Unused method argument: userid

(ARG002)


61-61: Missing type annotation for function argument code

(ANN001)


61-61: Unused method argument: code

(ARG002)


66-66: Missing return type annotation for public function send_activation_email

Add return type annotation: NoReturn

(ANN201)


66-66: Missing type annotation for self in method

(ANN101)


66-66: Missing type annotation for function argument username

(ANN001)


66-66: Unused method argument: username

(ARG002)


71-71: Missing return type annotation for special method __init__

Add return type annotation: None

(ANN204)


71-71: Missing type annotation for self in method

(ANN101)


74-74: Logging statement uses f-string

(G004)


74-74: USER_PROFILE_PATH may be undefined, or defined from star imports

(F405)


75-75: Unnecessary open mode parameters

Remove open mode parameters

(UP015)


75-75: USER_PROFILE_PATH may be undefined, or defined from star imports

(F405)


81-81: Abstract raise to an inner function

(TRY301)


85-85: Do not catch blind exception: Exception

(BLE001)


87-87: Use logging.exception instead of logging.error

Replace with exception

(TRY400)


87-87: Logging statement uses f-string

(G004)


90-90: Missing return type annotation for public function query

(ANN201)


90-90: Missing type annotation for self in method

(ANN101)


107-107: Logging statement uses f-string

(G004)


112-112: f-string without any placeholders

Remove extraneous f prefix

(F541)


112-112: Logging statement uses f-string

(G004)


115-115: Missing return type annotation for public function delete_session

(ANN201)


115-115: Missing type annotation for self in method

(ANN101)


115-115: Missing type annotation for function argument session_id

(ANN001)


117-117: Logging statement uses f-string

(G004)


121-121: os may be undefined, or defined from star imports

(F405)


121-121: os may be undefined, or defined from star imports

(F405)


121-121: PRIVATE_KEY_PATH may be undefined, or defined from star imports

(F405)


123-123: Use logging.exception instead of logging.error

Replace with exception

(TRY400)


128-128: Logging statement uses f-string

(G004)


132-132: Missing return type annotation for public function change_host

(ANN201)


132-132: Missing type annotation for self in method

(ANN101)


132-132: Missing type annotation for function argument session_id

(ANN001)


132-132: Missing type annotation for function argument new_host

(ANN001)


134-134: Logging statement uses f-string

(G004)


140-140: Logging statement uses f-string

(G004)


155-155: Logging statement uses f-string

(G004)


166-166: Logging statement uses f-string

(G004)


170-170: Missing return type annotation for public function set_session_nickname

(ANN201)


170-170: Missing type annotation for self in method

(ANN101)


170-170: Missing type annotation for function argument session_id

(ANN001)


170-170: Missing type annotation for function argument nickname

(ANN001)


172-172: Logging statement uses f-string

(G004)


176-176: f-string without any placeholders

Remove extraneous f prefix

(F541)


176-176: Logging statement uses f-string

(G004)


183-183: Logging statement uses f-string

(G004)


187-187: Logging statement uses f-string

(G004)


193-193: Missing return type annotation for public function set_session_vnc_credentials

(ANN201)


193-193: Missing type annotation for self in method

(ANN101)


193-193: Missing type annotation for function argument session_id

(ANN001)


193-193: Missing type annotation for function argument credentials

(ANN001)


195-195: Logging statement uses f-string

(G004)


202-202: Logging statement uses f-string

(G004)


208-208: Logging statement uses f-string

(G004)


214-214: Missing return type annotation for public function get_session_vnc_credentials

(ANN201)


214-214: Missing type annotation for self in method

(ANN101)


214-214: Missing type annotation for function argument session_id

(ANN001)


216-216: Logging statement uses f-string

(G004)


219-219: Logging statement uses f-string

(G004)


232-232: Logging statement uses f-string

(G004)

application/paths.py

29-29: Missing return type annotation for public function makedir_if_not_exists

Add return type annotation: None

(ANN201)


29-29: Missing type annotation for function argument path

(ANN001)


32-32: Logging statement uses f-string

(G004)

application/utils.py

32-32: Missing return type annotation for public function int_to_bytes

(ANN201)


32-32: Missing type annotation for function argument num

(ANN001)


36-36: Missing return type annotation for public function find_free_port

(ANN201)


40-40: Logging statement uses f-string

(G004)


63-63: Logging statement uses f-string

(G004)


89-89: Logging statement uses f-string

(G004)


104-104: Logging statement uses f-string

(G004)

🔇 Additional comments (15)
application/paths.py (2)

21-21: LGTM: Logging setup looks good

The addition of the logging import and the logger setup using __name__ is appropriate and aligns with the PR objectives for implementing logging.

Also applies to: 26-26


Line range hint 1-49: Overall assessment: Good improvements in logging and error handling

The changes made to this file successfully implement logging and improve error handling, which aligns well with the PR objectives. The additions enhance the ability to debug and track the application's behavior, particularly in directory creation and OS compatibility checks.

Key improvements:

  1. Added logging setup and usage throughout the file.
  2. Enhanced error handling for unsupported operating systems.
  3. Improved visibility into directory creation operations.

These changes will contribute to easier debugging and maintenance of the application.

🧰 Tools
🪛 Ruff

29-29: Missing return type annotation for public function makedir_if_not_exists

Add return type annotation: None

(ANN201)


29-29: Missing type annotation for function argument path

(ANN001)


32-32: Logging statement uses f-string

(G004)

application/__init__.py (3)

58-60: Approve the improved debug logging.

The replacement of the print statement with logger.debug is a good improvement. It aligns with best practices for logging and provides a more structured way to capture debug information.

The logic for assigning default values to APP_PORT and LOCAL_AUTH_KEY remains correct and unchanged.


Line range hint 1-35: Approve unchanged sections of the file.

The remaining parts of the file, including the logic for determining the database profile and setting up the Flask application, remain unchanged and appear to be functioning as intended. No issues or necessary improvements are apparent in these sections.

Also applies to: 38-57, 61-84

🧰 Tools
🪛 Ruff

37-37: Logging statement uses f-string

(G004)


Line range hint 1-84: Summary of changes and alignment with PR objectives

The changes made to application/__init__.py align well with the PR objectives of setting up logging for the application. Key improvements include:

  1. Enhanced error handling for logging configuration.
  2. Improved debug logging by replacing print statements with logger calls.
  3. Maintained existing functionality while improving logging capabilities.

These changes contribute to better debugging and error tracking, which should assist developers as intended. The logging setup is now more robust and informative.

Regarding the comment about avoiding logging abort() messages prior to calling abort(), this file doesn't contain any such instances, so no changes were needed here to address that concern.

Overall, the modifications in this file are a step in the right direction for improving the application's logging system.

🧰 Tools
🪛 Ruff

37-37: Logging statement uses f-string

(G004)

application/utils.py (1)

29-29: LGTM: Logger instantiation is correct.

The logger instantiation follows best practices by using __name__ as the logger name.

application/Profile/LocalProfile.py (2)

23-23: LGTM: Logging setup is correct

The addition of the logging import and the logger setup using __name__ follows best practices for Python logging.

Also applies to: 41-41


Line range hint 1-233: Summary of LocalProfile.py review

The changes made to add logging throughout the LocalProfile class are beneficial and will significantly improve debugging capabilities. This aligns well with the PR objective of implementing a logging setup for files in the application.Profile directory.

Key points:

  1. Logging has been added to all methods, providing better visibility into the code's execution.
  2. The changes are consistent and follow a good pattern of logging important information and errors.

Suggestions for further improvement:

  1. Add type annotations to all methods and their parameters to enhance type safety.
  2. Consider minor refactoring, such as moving the DummyUser class definition outside the get_user method.
  3. Use constants for magic numbers (e.g., maximum nickname length).

These changes will make the code more robust and easier to maintain in the future.

Regarding the comment about avoiding logging abort() messages prior to calling abort(), this doesn't seem to be applicable to the LocalProfile class as it doesn't use abort(). However, this advice should be kept in mind for other parts of the codebase.

Overall, the changes made in this file are a good step towards improving the logging and debugging capabilities of the application.

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🪛 Ruff

166-166: Logging statement uses f-string

(G004)


170-170: Missing return type annotation for public function set_session_nickname

(ANN201)


170-170: Missing type annotation for self in method

(ANN101)


170-170: Missing type annotation for function argument session_id

(ANN001)


170-170: Missing type annotation for function argument nickname

(ANN001)


172-172: Logging statement uses f-string

(G004)


176-176: f-string without any placeholders

Remove extraneous f prefix

(F541)


176-176: Logging statement uses f-string

(G004)


183-183: Logging statement uses f-string

(G004)


187-187: Logging statement uses f-string

(G004)


193-193: Missing return type annotation for public function set_session_vnc_credentials

(ANN201)


193-193: Missing type annotation for self in method

(ANN101)


193-193: Missing type annotation for function argument session_id

(ANN001)


193-193: Missing type annotation for function argument credentials

(ANN001)


195-195: Logging statement uses f-string

(G004)


202-202: Logging statement uses f-string

(G004)


208-208: Logging statement uses f-string

(G004)


214-214: Missing return type annotation for public function get_session_vnc_credentials

(ANN201)


214-214: Missing type annotation for self in method

(ANN101)


214-214: Missing type annotation for function argument session_id

(ANN001)


216-216: Logging statement uses f-string

(G004)


219-219: Logging statement uses f-string

(G004)

application/Profile/DBProfile.py (7)

59-60: LGTM: Logger instantiation

The addition of a module-specific logger is a good practice. It will help in tracking and debugging issues related to this module.


136-137: LGTM: Informative log message

The addition of this log message is helpful. It provides clear information about the creation of the User database table, which can be valuable for debugging and monitoring the application's startup process.


161-162: LGTM: Informative log message

The addition of this log message is beneficial. It provides clear information about the creation of the Session database table, which is valuable for debugging and monitoring the application's startup process.


170-171: LGTM: Informative log message

The addition of this log message is helpful. It provides clear information about the creation of the VNCCredentials database table, which is valuable for debugging and monitoring the application's startup process.


179-179: LGTM: Informative log message

The addition of this log message is valuable. It provides clear information about the completion of the database schema and table creation process, which is crucial for confirming the successful initialization of the database.


230-231: LGTM: Informative log message

The addition of this log message is helpful. It provides confirmation that the user sessions query was successful, which can be valuable for debugging and monitoring the application's behavior.


Line range hint 1-451: Overall assessment: Good improvements with some suggestions

The changes in this file significantly enhance the logging and error handling capabilities of the DBProfile class. The addition of logging statements throughout the methods will greatly improve debugging and traceability.

Here are the main points and recommendations:

  1. The logging additions are generally well-placed and informative.
  2. Consider replacing assertions in validation methods with explicit checks and ValueError raises for more robust error handling.
  3. Use logging.exception instead of logging.error in except blocks to capture stack traces.
  4. Replace f-strings in logging statements with percent formatting for slight performance improvements.
  5. The changes to method signatures (e.g., logout(self)) correct potential bugs and should be applied consistently.

These changes will significantly improve the maintainability and reliability of the code. Great work on enhancing the logging capabilities!

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148-148: Missing return type annotation for private function validate_nickname

(ANN202)


148-148: Missing type annotation for self in method

(ANN101)


148-148: Missing type annotation for function argument key

(ANN001)


148-148: Unused method argument: key

(ARG002)


148-148: Missing type annotation for function argument nickname

(ANN001)


151-151: Use of assert detected

(S101)


153-153: Use logging.exception instead of logging.error

Replace with exception

(TRY400)


154-154: Use raise without specifying exception name

Remove exception name

(TRY201)


164-164: Mutable class attributes should be annotated with typing.ClassVar

(RUF012)


181-181: Missing return type annotation for public function login

Add return type annotation: bool

(ANN201)


181-181: Missing type annotation for self in method

(ANN101)


181-181: Missing type annotation for function argument username

(ANN001)


181-181: Missing type annotation for function argument password

(ANN001)

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Actionable comments posted: 4

🔭 Outside diff range comments (2)
application/Profile/LocalProfile.py (2)

Line range hint 95-113: **Add session method enhancements **

  1. You’ve added a return type hint of -> Tuple[bool, str]; consider Python 3.9+ style -> tuple[bool, str].
  2. Optional: add type hints for parameters host, username, and conn.
    Otherwise, the logging statements look good.
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🪛 Ruff (0.8.2)

108-108: Logging statement uses f-string

(G004)


116-116: Missing type annotation for function argument session_id

(ANN001)


116-116: Use tuple instead of Tuple for type annotation

Replace with tuple

(UP006)


118-118: Logging statement uses f-string

(G004)


122-122: os may be undefined, or defined from star imports

(F405)


122-122: os may be undefined, or defined from star imports

(F405)


122-122: PRIVATE_KEY_PATH may be undefined, or defined from star imports

(F405)


129-129: Logging statement uses f-string

(G004)


133-133: Missing type annotation for function argument session_id

(ANN001)


133-133: Missing type annotation for function argument new_host

(ANN001)


133-133: Use tuple instead of Tuple for type annotation

Replace with tuple

(UP006)


135-135: Logging statement uses f-string

(G004)


141-141: Logging statement uses f-string

(G004)


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

Add return type annotation: None

(ANN201)


Line range hint 154-168: **Get session info **

  1. Type signature is fine; consider -> tuple[Any, ...] in 3.9+ style.
  2. Logging is appropriately placed for error and success messages.
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152-152: Use raise without specifying exception name

Remove exception name

(TRY201)


154-154: Missing type annotation for function argument session_id

(ANN001)


154-154: Use tuple instead of Tuple for type annotation

Replace with tuple

(UP006)


156-156: Logging statement uses f-string

(G004)

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Plan: Pro

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Reviewing files that changed from the base of the PR and between 5636256 and bcb03e0.

📒 Files selected for processing (1)
  • application/Profile/LocalProfile.py (6 hunks)
🧰 Additional context used
🪛 Ruff (0.8.2)
application/Profile/LocalProfile.py

26-26: from application.paths import * used; unable to detect undefined names

(F403)


28-28: typing.Dict is deprecated, use dict instead

(UP035)


28-28: typing.Tuple is deprecated, use tuple instead

(UP035)


46-46: Missing return type annotation for public function login

Add return type annotation: NoReturn

(ANN201)


46-46: Missing type annotation for function argument username

(ANN001)


46-46: Unused method argument: username

(ARG002)


46-46: Missing type annotation for function argument password

(ANN001)


46-46: Unused method argument: password

(ARG002)


52-52: Missing return type annotation for staticmethod logout

Add return type annotation: NoReturn

(ANN205)


57-57: Missing return type annotation for public function add_user

Add return type annotation: NoReturn

(ANN201)


57-57: Missing type annotation for function argument username

(ANN001)


57-57: Unused method argument: username

(ARG002)


57-57: Missing type annotation for function argument password

(ANN001)


57-57: Unused method argument: password

(ARG002)


57-57: Missing type annotation for function argument email

(ANN001)


57-57: Unused method argument: email

(ARG002)


62-62: Missing return type annotation for public function activate_user

Add return type annotation: NoReturn

(ANN201)


62-62: Missing type annotation for function argument userid

(ANN001)


62-62: Unused method argument: userid

(ARG002)


62-62: Missing type annotation for function argument code

(ANN001)


62-62: Unused method argument: code

(ARG002)


67-67: Missing return type annotation for public function send_activation_email

Add return type annotation: NoReturn

(ANN201)


67-67: Missing type annotation for function argument username

(ANN001)


67-67: Unused method argument: username

(ARG002)


72-72: Missing return type annotation for special method __init__

Add return type annotation: None

(ANN204)


75-75: Logging statement uses f-string

(G004)


75-75: USER_PROFILE_PATH may be undefined, or defined from star imports

(F405)


76-76: Unnecessary open mode parameters

Remove open mode parameters

(UP015)


76-76: USER_PROFILE_PATH may be undefined, or defined from star imports

(F405)


82-82: Abstract raise to an inner function

(TRY301)


86-86: Do not catch blind exception: Exception

(BLE001)


88-88: Use logging.exception instead of logging.error

Replace with exception

(TRY400)


88-88: Logging statement uses f-string

(G004)


91-91: Use dict instead of Dict for type annotation

Replace with dict

(UP006)


95-95: Missing type annotation for function argument host

(ANN001)


95-95: Missing type annotation for function argument username

(ANN001)


95-95: Missing type annotation for function argument conn

(ANN001)


95-95: Use tuple instead of Tuple for type annotation

Replace with tuple

(UP006)


108-108: Logging statement uses f-string

(G004)


116-116: Missing type annotation for function argument session_id

(ANN001)


116-116: Use tuple instead of Tuple for type annotation

Replace with tuple

(UP006)


118-118: Logging statement uses f-string

(G004)


122-122: os may be undefined, or defined from star imports

(F405)


122-122: os may be undefined, or defined from star imports

(F405)


122-122: PRIVATE_KEY_PATH may be undefined, or defined from star imports

(F405)


129-129: Logging statement uses f-string

(G004)


133-133: Missing type annotation for function argument session_id

(ANN001)


133-133: Missing type annotation for function argument new_host

(ANN001)


133-133: Use tuple instead of Tuple for type annotation

Replace with tuple

(UP006)


135-135: Logging statement uses f-string

(G004)


141-141: Logging statement uses f-string

(G004)


154-154: Missing type annotation for function argument session_id

(ANN001)


154-154: Use tuple instead of Tuple for type annotation

Replace with tuple

(UP006)


156-156: Logging statement uses f-string

(G004)


167-167: Logging statement uses f-string

(G004)


171-171: Missing type annotation for function argument session_id

(ANN001)


171-171: Missing type annotation for function argument nickname

(ANN001)


171-171: Use tuple instead of Tuple for type annotation

Replace with tuple

(UP006)


173-173: Logging statement uses f-string

(G004)


184-184: Logging statement uses f-string

(G004)


188-188: Logging statement uses f-string

(G004)


194-194: Missing type annotation for function argument session_id

(ANN001)


194-194: Missing type annotation for function argument credentials

(ANN001)


194-194: Use tuple instead of Tuple for type annotation

Replace with tuple

(UP006)


196-196: Logging statement uses f-string

(G004)


203-203: Logging statement uses f-string

(G004)


209-209: Logging statement uses f-string

(G004)


215-215: Missing type annotation for function argument session_id

(ANN001)


215-215: Use tuple instead of Tuple for type annotation

Replace with tuple

(UP006)


217-217: Logging statement uses f-string

(G004)


220-220: Logging statement uses f-string

(G004)


233-233: Logging statement uses f-string

(G004)

🔇 Additional comments (10)
application/Profile/LocalProfile.py (10)

23-23: **Logging Import **

The import logging statement looks good. Logging is critical for debugging and observability.


42-43: **Logger initialization **

Defining logger = logging.getLogger(__name__) is a standard approach. No issues here.


47-49: **Repeated not-implemented pattern **

These methods all raise NotImplementedError with the same pattern. Per previous review comments, consider:

  1. Adding return type annotations (e.g., -> NoReturn) for clarity.
  2. Possibly extracting a helper function to reduce duplication.

Also applies to: 53-55, 58-60, 63-65, 68-70


80-82: **Error handling logic **

Logging an error and raising a ValueError makes sense if the version check fails. This is sufficiently clear and explicit.

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82-82: Abstract raise to an inner function

(TRY301)


88-89: **Use logger.exception in exception block **

When catching a general exception, logger.exception provides a full traceback, aiding debugging. Consider using it instead of logger.error.

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🪛 Ruff (0.8.2)

88-88: Use logging.exception instead of logging.error

Replace with exception

(TRY400)


88-88: Logging statement uses f-string

(G004)


91-92: **Log info on profile query **

Logging the profile query can help track usage and potential issues. Looks good.

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🪛 Ruff (0.8.2)

91-91: Use dict instead of Dict for type annotation

Replace with dict

(UP006)


116-129: **Delete session flow **

  1. Logging checks and error messages are appropriate.
  2. Using logger.exception for the missing key scenario is a good practice.
  3. The final info log is helpful feedback.
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🪛 Ruff (0.8.2)

116-116: Missing type annotation for function argument session_id

(ANN001)


116-116: Use tuple instead of Tuple for type annotation

Replace with tuple

(UP006)


118-118: Logging statement uses f-string

(G004)


122-122: os may be undefined, or defined from star imports

(F405)


122-122: os may be undefined, or defined from star imports

(F405)


122-122: PRIVATE_KEY_PATH may be undefined, or defined from star imports

(F405)


129-129: Logging statement uses f-string

(G004)


194-209: **Set session VNC credentials **

Use Python 3.9+ style type hints for the return value and parameters, similar to past suggestions on type annotations. The logging statements are clear and helpful for debugging.

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🪛 Ruff (0.8.2)

194-194: Missing type annotation for function argument session_id

(ANN001)


194-194: Missing type annotation for function argument credentials

(ANN001)


194-194: Use tuple instead of Tuple for type annotation

Replace with tuple

(UP006)


196-196: Logging statement uses f-string

(G004)


203-203: Logging statement uses f-string

(G004)


209-209: Logging statement uses f-string

(G004)


215-220: **Get session VNC credentials **

  1. Consider type hints for session_id.
  2. -> tuple[bool, Any] is preferred for Python 3.9+ style.
  3. The logging usage is correct and sufficiently descriptive.
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215-215: Missing type annotation for function argument session_id

(ANN001)


215-215: Use tuple instead of Tuple for type annotation

Replace with tuple

(UP006)


217-217: Logging statement uses f-string

(G004)


220-220: Logging statement uses f-string

(G004)


233-233: **Returning dummy user **

Logging the returned dummy user is a helpful debug trace.

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233-233: Logging statement uses f-string

(G004)

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Actionable comments posted: 1

♻️ Duplicate comments (1)
application/__init__.py (1)

37-37: 🛠️ Refactor suggestion

Avoid logging config if it's not defined
This comment repeats a past concern about potential exceptions when referencing config outside the try block, as it’s not guaranteed to be defined if loading fails. Consider either moving this logging statement into the try block or defining a default value for config.

 try:
     with open('log_config.yaml', 'r') as config_file:
         config = yaml.safe_load(config_file.read())
     logging.config.dictConfig(config)
+    logger.warning(f"Logging is set up with config={config}")
 except Exception as ex:
     print("Logging setup failed with exception = ", ex)

-logger.warning(f"Logging is set up with config={config}")
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📒 Files selected for processing (1)
  • application/__init__.py (2 hunks)

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Actionable comments posted: 33

📜 Review details

Configuration used: CodeRabbit UI
Review profile: ASSERTIVE
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 5e0b6d2 and b6c0756.

📒 Files selected for processing (2)
  • application/Profile/DBProfile.py (18 hunks)
  • application/Profile/LocalProfile.py (5 hunks)
🧰 Additional context used
🪛 Ruff (0.8.2)
application/Profile/DBProfile.py

87-87: Replace aliased errors with OSError

Replace IOError with builtin OSError

(UP024)


88-88: Logging statement uses f-string

(G004)


88-88: Redundant exception object included in logging.exception call

(TRY401)


156-156: Mutable class attributes should be annotated with typing.ClassVar

(RUF012)


203-203: Logging statement uses f-string

(G004)


272-272: Logging statement uses f-string

(G004)


287-287: Logging statement uses f-string

(G004)


313-313: Logging statement uses f-string

(G004)


326-326: Logging statement uses f-string

(G004)


337-337: Logging statement uses f-string

(G004)


349-349: Logging statement uses f-string

(G004)


353-353: Missing return type annotation for public function save_profile

Add return type annotation: None

(ANN201)


357-357: Missing return type annotation for public function get_session_info

(ANN201)


357-357: Missing type annotation for function argument session_id

(ANN001)


360-360: Logging statement uses f-string

(G004)


377-377: Logging statement uses f-string

(G004)


390-390: Logging statement uses f-string

(G004)


403-403: Logging statement uses f-string

(G004)


409-409: Missing return type annotation for public function get_session_vnc_credentials

(ANN201)


409-409: Missing type annotation for function argument session_id

(ANN001)


410-410: Logging statement uses f-string

(G004)


442-442: Logging statement uses f-string

(G004)

application/Profile/LocalProfile.py

45-45: Missing return type annotation for public function login

Add return type annotation: NoReturn

(ANN201)


45-45: Missing type annotation for function argument username

(ANN001)


45-45: Unused method argument: username

(ARG002)


45-45: Missing type annotation for function argument password

(ANN001)


45-45: Unused method argument: password

(ARG002)


51-51: Missing return type annotation for staticmethod logout

Add return type annotation: NoReturn

(ANN205)


56-56: Missing return type annotation for public function add_user

Add return type annotation: NoReturn

(ANN201)


56-56: Missing type annotation for function argument username

(ANN001)


56-56: Unused method argument: username

(ARG002)


56-56: Missing type annotation for function argument password

(ANN001)


56-56: Unused method argument: password

(ARG002)


56-56: Missing type annotation for function argument email

(ANN001)


56-56: Unused method argument: email

(ARG002)


61-61: Missing return type annotation for public function activate_user

Add return type annotation: NoReturn

(ANN201)


61-61: Missing type annotation for function argument userid

(ANN001)


61-61: Unused method argument: userid

(ARG002)


61-61: Missing type annotation for function argument code

(ANN001)


61-61: Unused method argument: code

(ARG002)


66-66: Missing return type annotation for public function send_activation_email

Add return type annotation: NoReturn

(ANN201)


66-66: Missing type annotation for function argument username

(ANN001)


66-66: Unused method argument: username

(ARG002)


71-71: Missing return type annotation for special method __init__

Add return type annotation: None

(ANN204)


74-74: Logging statement uses f-string

(G004)


74-74: USER_PROFILE_PATH may be undefined, or defined from star imports

(F405)


75-75: Unnecessary open mode parameters

Remove open mode parameters

(UP015)


75-75: USER_PROFILE_PATH may be undefined, or defined from star imports

(F405)


81-81: Abstract raise to an inner function

(TRY301)


85-85: Do not catch blind exception: Exception

(BLE001)


87-87: Use logging.exception instead of logging.error

Replace with exception

(TRY400)


87-87: Logging statement uses f-string

(G004)


94-94: Missing type annotation for function argument host

(ANN001)


94-94: Missing type annotation for function argument username

(ANN001)


94-94: Missing type annotation for function argument conn

(ANN001)


107-107: Logging statement uses f-string

(G004)


115-115: Missing type annotation for function argument session_id

(ANN001)


117-117: Logging statement uses f-string

(G004)


121-121: os may be undefined, or defined from star imports

(F405)


121-121: os may be undefined, or defined from star imports

(F405)


121-121: PRIVATE_KEY_PATH may be undefined, or defined from star imports

(F405)


128-128: Logging statement uses f-string

(G004)


132-132: Missing type annotation for function argument session_id

(ANN001)


132-132: Missing type annotation for function argument new_host

(ANN001)


134-134: Logging statement uses f-string

(G004)


140-140: Logging statement uses f-string

(G004)


153-153: Missing type annotation for function argument session_id

(ANN001)


155-155: Logging statement uses f-string

(G004)


166-166: Logging statement uses f-string

(G004)


170-170: Missing type annotation for function argument session_id

(ANN001)


170-170: Missing type annotation for function argument nickname

(ANN001)


172-172: Logging statement uses f-string

(G004)


183-183: Logging statement uses f-string

(G004)


187-187: Logging statement uses f-string

(G004)


193-193: Missing type annotation for function argument session_id

(ANN001)


193-193: Missing type annotation for function argument credentials

(ANN001)


195-195: Logging statement uses f-string

(G004)


202-202: Logging statement uses f-string

(G004)


208-208: Logging statement uses f-string

(G004)


214-214: Missing type annotation for function argument session_id

(ANN001)


216-216: Logging statement uses f-string

(G004)


219-219: Logging statement uses f-string

(G004)


223-223: Unnecessary else after return statement

Remove unnecessary else

(RET505)


232-232: Logging statement uses f-string

(G004)

🔇 Additional comments (33)
application/Profile/LocalProfile.py (14)

23-23: Module-level logger import looks good.
No issues found with logging import here.


41-42: Instantiating logger at the module level is appropriate.
This approach enables consistent logging across the file.


94-94: New return annotation is consistent.
It’s great to define the return tuple for clarity.

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94-94: Missing type annotation for function argument host

(ANN001)


94-94: Missing type annotation for function argument username

(ANN001)


94-94: Missing type annotation for function argument conn

(ANN001)


112-112: Informational message is concise and clear.
No changes advised.


115-115: Return type annotation is consistent.
Defining -> tuple[bool, str] clarifies usage.

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🪛 Ruff (0.8.2)

115-115: Missing type annotation for function argument session_id

(ANN001)


123-123: Using logger.exception is appropriate here.
It provides a full traceback for debugging the file removal error.


132-132: New return annotation is consistent.
It aligns with the established pattern of returning a success boolean and a message.

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🪛 Ruff (0.8.2)

132-132: Missing type annotation for function argument session_id

(ANN001)


132-132: Missing type annotation for function argument new_host

(ANN001)


153-153: Method annotation clarifies returned tuple schema.
No immediate adjustments needed.

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🪛 Ruff (0.8.2)

153-153: Missing type annotation for function argument session_id

(ANN001)


170-170: Method annotation is consistent.
Clearly states the return contract.

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170-170: Missing type annotation for function argument session_id

(ANN001)


170-170: Missing type annotation for function argument nickname

(ANN001)


193-193: Method annotation clarifies returned tuple.
No issues found.

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🪛 Ruff (0.8.2)

193-193: Missing type annotation for function argument session_id

(ANN001)


193-193: Missing type annotation for function argument credentials

(ANN001)


214-214: Return annotation is consistent.
Matches the boolean and data pattern.

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🪛 Ruff (0.8.2)

214-214: Missing type annotation for function argument session_id

(ANN001)


87-88: 🧹 Nitpick (assertive)

Use logger.exception to capture full traceback.
Capturing the complete traceback can simplify debugging in case of file loading failure.

-except Exception as e:
-    logger.error(f"LocalProfile: Error loading profile: {e}")
+except Exception:
+    logger.exception("LocalProfile: Error loading profile")

Likely invalid or redundant comment.

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87-87: Use logging.exception instead of logging.error

Replace with exception

(TRY400)


87-87: Logging statement uses f-string

(G004)


57-59: 🧹 Nitpick (assertive)

Add return type annotation & fix grammar in error message.
As with the previous methods, consider clarifying it never returns, and correct “invoke” → “invoked”.

 def add_user(self, username, password, email) -> NoReturn:
-    not_implemented_error = f'Method {__name__} should not be invoke from {__class__}'
+    not_implemented_error = f'Method {__name__} should not be invoked from {self.__class__.__name__}'
     logger.error(not_implemented_error)
     raise NotImplementedError(not_implemented_error)

Likely invalid or redundant comment.


46-48: 🧹 Nitpick (assertive)

Add return type annotation & fix grammar in error message.
Since this method raises NotImplementedError and never returns, consider adding a NoReturn return type annotation. Also, fix the phrase “should not be invoke” → “should not be invoked”.

 def login(self, username, password) -> NoReturn:
-    not_implemented_error = f'Method {__name__} should not be invoke from {__class__}'
+    not_implemented_error = f'Method {__name__} should not be invoked from {self.__class__.__name__}'
     logger.error(not_implemented_error)
     raise NotImplementedError(not_implemented_error)

Likely invalid or redundant comment.

application/Profile/DBProfile.py (19)

23-23: Importing logging for module-level usage.
No concerns.


59-60: Logger instantiation is appropriate.
Allows for consistent, file-wide logging.


79-80: Same pattern for resend_cooldown TTLCache.
No issues, just ensure placeholders remain consistent if you tweak others.


130-130: Info log is fine for table definition.
No changes required.


153-153: Table definition logging is consistent.
No further suggestions.


162-162: Info log for table definition is clear.
No action needed.


171-171: SCHEMA creation log is straightforward.
No changes advised.


222-223: Clear info message for querying user sessions.
Currently uses a plain string with no f-string. This is fine.


287-287: 🧹 Nitpick (assertive)

Use placeholders for consistency.

-logger.info(f'Successfully retrieved user with userid={userid}')
+logger.info("Successfully retrieved user with userid=%s", userid)

Likely invalid or redundant comment.

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🪛 Ruff (0.8.2)

287-287: Logging statement uses f-string

(G004)


202-203: 🧹 Nitpick (assertive)

Use placeholders in info log to avoid unnecessary f-string evaluation.

userid = flask_session.pop('userid', None)
-logger.info(f'Removed session user: {userid}')
+logger.info("Removed session user: %s", userid)

Likely invalid or redundant comment.

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🪛 Ruff (0.8.2)

203-203: Logging statement uses f-string

(G004)


442-443: 🧹 Nitpick (assertive)

Use placeholders for successful email-sent message.

-logger.info(f'Successfully sent out activation email to email={user.email}')
+logger.info("Successfully sent out activation email to email=%s", user.email)

Likely invalid or redundant comment.

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🪛 Ruff (0.8.2)

442-442: Logging statement uses f-string

(G004)


74-76: 🧹 Nitpick (assertive)

Initialization of TTLCache and debug logging.
Good approach for configurable size. Consider placeholder logging here as well:

-logger.debug("activation_cache set up with %d, expiration time = %d", size, ACTIVATION_TTL_SECOND)
+logger.debug(
+    "activation_cache set up with %d, expiration time = %d",
+    size,
+    ACTIVATION_TTL_SECOND
)

(Your existing code seems fine, but multi-line can be more readable.)

Likely invalid or redundant comment.


360-360: 🧹 Nitpick (assertive)

Use placeholders for debug log.

-logger.debug(f"Session {session_id} does not exist, cannot retrieve session info")
+logger.debug("Session %s does not exist, cannot retrieve session info", session_id)

Likely invalid or redundant comment.

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360-360: Logging statement uses f-string

(G004)


313-313: 🧹 Nitpick (assertive)

Use placeholders for successful session addition message.

-logger.info(f'Successfully added a new session: session_id = {session.id}')
+logger.info("Successfully added a new session: session_id = %s", session.id)

Likely invalid or redundant comment.

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🪛 Ruff (0.8.2)

313-313: Logging statement uses f-string

(G004)


100-104: 🧹 Nitpick (assertive)

Use explicit validation with ValueError instead of AssertionError.
Assertions can be bypassed with certain Python optimizations. Also consider logger.exception if you want a full traceback.

if not re.match("^[A-Za-z0-9_-]+$", username):
-    logger.error(username_error)
-    raise AssertionError(username_error)
+    logger.exception(username_error)
+    raise ValueError(username_error)

Likely invalid or redundant comment.


143-147: 🧹 Nitpick (assertive)

Replace AssertionError with explicit check and possible ValueError.
Assertion might be bypassed, so a standard exception is more robust.

if len(nickname) > 8:
-    logger.error(nickname_too_long)
-    raise AssertionError(nickname_too_long)
+    logger.exception(nickname_too_long)
+    raise ValueError(nickname_too_long)

Likely invalid or redundant comment.


82-83: 🧹 Nitpick (assertive)

Defining email template path and logging.
Minor improvement: use placeholders to avoid f-string overhead.

-logger.debug("Opening %s in read-only mode", activation_email_template)
+logger.debug("Opening %s in read-only mode", activation_email_template)

(You’re already using placeholders here, so good job!)

Likely invalid or redundant comment.


272-273: 🧹 Nitpick (assertive)

Use placeholders for logging user ID
Maintains consistent patterns and can help performance.

-logger.info(f"Successfully activated user with userid={userid}")
+logger.info("Successfully activated user with userid=%s", userid)

Likely invalid or redundant comment.

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🪛 Ruff (0.8.2)

272-272: Logging statement uses f-string

(G004)


121-124: 🧹 Nitpick (assertive)

Remove AssertionError in favor of an explicit check and ValueError.
As above, consider using logger.exception.

if not email.endswith('utoronto.ca'):
-    logger.error(not_uoft_email_error)
-    raise AssertionError(not_uoft_email_error)
+    logger.exception(not_uoft_email_error)
+    raise ValueError(not_uoft_email_error)

Likely invalid or redundant comment.

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Actionable comments posted: 4

📜 Review details

Configuration used: CodeRabbit UI
Review profile: ASSERTIVE
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 55c57ca and edccf85.

📒 Files selected for processing (1)
  • application/utils.py (4 hunks)
🧰 Additional context used
🪛 Ruff (0.8.2)
application/utils.py

32-32: Missing return type annotation for public function int_to_bytes

(ANN201)


32-32: Missing type annotation for function argument num

(ANN001)


36-36: Missing return type annotation for public function find_free_port

(ANN201)


104-104: Logging statement uses f-string

(G004)

🔇 Additional comments (1)
application/utils.py (1)

21-21: LGTM: Logger setup follows best practices

The module-level logger is properly instantiated using __name__.

Also applies to: 29-29


server_ssl.sendmail(sender_email, to_email, msg.as_string())

logger.info('Successfully sent email from %s to %s', sender_email, to_email)
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🛠️ Refactor suggestion

Add error logging and consider PII implications

  1. Consider adding error logging in case of SMTP failures
  2. Email addresses in logs might be considered PII - consider partially masking them
-    logger.info('Successfully sent email from %s to %s', sender_email, to_email)
+    def mask_email(email):
+        if '@' not in email:
+            return email
+        username, domain = email.split('@')
+        return f"{username[:3]}...@{domain}"
+
+    try:
+        server_ssl.sendmail(sender_email, to_email, msg.as_string())
+        logger.info('Successfully sent email from %s to %s', 
+                   mask_email(sender_email), mask_email(to_email))
+    except smtplib.SMTPException as e:
+        logger.error('Failed to send email: %s', str(e))
+        raise

Committable suggestion skipped: line range outside the PR's diff.

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@li-ruihao li-ruihao Dec 27, 2024

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@junhaoliao, do you want this functionality to be implemented? It enhances security, as emails won't fully show up inside logs.

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Seems like the humans are having a chat. I'll hop back into my burrow for now. If you need me again, just tag @coderabbitai in a new comment, and I'll come hopping out!

header_name, header_value = line.split(': ', 1)
headers[header_name] = header_value

logger.debug(f'Extracted HTTP headers, headers = {headers}')
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🛠️ Refactor suggestion

Use consistent string formatting and consider security implications

  1. Replace f-string with % formatting for consistency
  2. Consider filtering out sensitive headers (e.g., Authorization, Cookie) before logging
+    def sanitize_headers(headers):
+        sensitive_headers = {'Authorization', 'Cookie', 'X-API-Key'}
+        return {k: '***' if k in sensitive_headers else v 
+                for k, v in headers.items()}
+
-    logger.debug(f'Extracted HTTP headers, headers = {headers}')
+    logger.debug('Extracted HTTP headers, headers = %s', 
+                sanitize_headers(headers))

Committable suggestion skipped: line range outside the PR's diff.

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104-104: Logging statement uses f-string

(G004)

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@junhaoliao, do you want this functionality to be implemented? This also enhances security which avoids some sensitive headers from showing in the logs.

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Seems like the humans are having a chat. I'll hop back into my burrow for now. If you need me again, just tag @coderabbitai in a new comment, and I'll come hopping out!

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Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI
Review profile: ASSERTIVE
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between edccf85 and a86f91f.

📒 Files selected for processing (1)
  • application/utils.py (4 hunks)
🧰 Additional context used
🪛 Ruff (0.8.2)
application/utils.py

32-32: Missing return type annotation for public function int_to_bytes

(ANN201)


32-32: Missing type annotation for function argument num

(ANN001)


36-36: Missing return type annotation for public function find_free_port

(ANN201)


104-104: f-string without any placeholders

Remove extraneous f prefix

(F541)


104-104: Logging statement uses f-string

(G004)

🔇 Additional comments (4)
application/utils.py (4)

21-30: LGTM: Logger setup follows best practices

The logger initialization using __name__ follows Python logging best practices, allowing for hierarchical logging configuration.


89-89: LGTM: Appropriate log level and formatting

The warning log level is appropriate for password validation failures, and the string formatting follows best practices.


62-64: 🛠️ Refactor suggestion

Add error handling for SMTP operations

Consider adding error logging for SMTP operations to track failed email attempts.

-    server_ssl.sendmail(sender_email, to_email, msg.as_string())
-    logger.info('Successfully sent email from %s to %s', sender_email, to_email)
+    try:
+        server_ssl.sendmail(sender_email, to_email, msg.as_string())
+        logger.info('Successfully sent email from %s to %s', sender_email, to_email)
+    except smtplib.SMTPException as e:
+        logger.error('Failed to send email: %s', str(e))
+        raise

Likely invalid or redundant comment.


39-41: 🧹 Nitpick (assertive)

Consider adding defensive logging for socket operations

While the string formatting follows best practices, socket operations can fail. Consider wrapping the logging statement in a try-except block.

-        socket_info = sock.getsockname()
-        logger.info("Socket binded to address %s at port %s", socket_info[0], socket_info[1])
+        try:
+            socket_info = sock.getsockname()
+            logger.info("Socket binded to address %s at port %s", socket_info[0], socket_info[1])
+        except (IndexError, TypeError, socket.error) as e:
+            logger.error("Failed to get or log socket info: %s", str(e))
+            raise

Likely invalid or redundant comment.

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Actionable comments posted: 32

🔭 Outside diff range comments (1)
application/routes/common.py (1)

Line range hint 83-87: Use consistent logging for debugging.
Currently, there's no logging right before abort(...) calls, which aligns with the suggestion to avoid redundant logs prior to aborting. If you plan to add logs for debugging, ensure they don't duplicate exception details that are already raised via abort().

🧰 Tools
🪛 Ruff (0.8.2)

86-86: Trailing comma missing

Add trailing comma

(COM812)

♻️ Duplicate comments (3)
application/utils.py (3)

40-40: 🧹 Nitpick (assertive)

Consider adding defensive logging for socket operations

While the logging statement is correctly formatted, consider adding error handling to prevent potential exceptions when accessing socket_info.

-        logger.info("Socket binded to address %s at port %s", socket_info[0], socket_info[1])
+        try:
+            logger.info("Socket binded to address %s at port %s", socket_info[0], socket_info[1])
+        except (IndexError, TypeError) as e:
+            logger.error("Failed to log socket info: %s", str(e))

63-63: 🧹 Nitpick (assertive)

Consider masking email addresses in logs

Email addresses are considered PII (Personally Identifiable Information). Consider masking them before logging.

+    def mask_email(email):
+        username, domain = email.split('@')
+        return f"{username[:3]}...@{domain}"
+
-    logger.info('Successfully sent email from %s to %s', sender_email, to_email)
+    logger.info('Successfully sent email from %s to %s', 
+                mask_email(sender_email), mask_email(to_email))

104-104: 🧹 Nitpick (assertive)

Consider sanitizing sensitive headers before logging

HTTP headers might contain sensitive information (e.g., Authorization, Cookie). Consider sanitizing them before logging.

+    def sanitize_headers(headers):
+        sensitive = {'Authorization', 'Cookie', 'X-API-Key'}
+        return {k: '***' if k in sensitive else v for k, v in headers.items()}
+
-    logger.debug('Extracted HTTP headers, headers = %s', headers)
+    logger.debug('Extracted HTTP headers, headers = %s', sanitize_headers(headers))
📜 Review details

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Review profile: ASSERTIVE
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between a86f91f and 2d4a021.

📒 Files selected for processing (21)
  • .gitmodules (1 hunks)
  • application/__init__.py (3 hunks)
  • application/features/Audio.py (7 hunks)
  • application/features/Connection.py (10 hunks)
  • application/features/SFTP.py (10 hunks)
  • application/features/Term.py (5 hunks)
  • application/features/VNC.py (9 hunks)
  • application/features/mywebsockify.py (2 hunks)
  • application/features/vncpasswd.py (2 hunks)
  • application/logger.py (1 hunks)
  • application/routes/audio.py (2 hunks)
  • application/routes/common.py (2 hunks)
  • application/routes/sftp.py (2 hunks)
  • application/routes/term.py (2 hunks)
  • application/routes/vnc.py (2 hunks)
  • application/utils.py (4 hunks)
  • clp-loglib-py (1 hunks)
  • ictrl_be.py (1 hunks)
  • log_config.yaml (1 hunks)
  • remotehandler.py (1 hunks)
  • test.py (1 hunks)
🧰 Additional context used
🪛 Ruff (0.8.2)
application/features/vncpasswd.py

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

Convert to f-string

(UP032)


48-48: Logging statement uses str.format

(G001)

application/logger.py

19-19: Boolean-typed positional argument in function definition

(FBT001)


19-19: Boolean default positional argument in function definition

(FBT002)


47-47: datetime.datetime.now() called without a tz argument

(DTZ005)


90-90: Use a context manager for opening files

(SIM115)


91-91: Do not catch blind exception: Exception

(BLE001)


92-92: Within an except clause, raise exceptions with raise ... from err or raise ... from None to distinguish them from errors in exception handling

(B904)


92-92: Avoid specifying long messages outside the exception class

(TRY003)


119-119: Do not catch blind exception: Exception

(BLE001)

application/features/Term.py

57-57: Missing return type annotation for public function launch_shell

(ANN201)


71-71: Logging statement uses f-string

(G004)


85-85: Logging statement uses f-string

(G004)


88-88: Missing return type annotation for public function handleConnected

Add return type annotation: None

(ANN201)


96-96: Logging statement uses f-string

(G004)


101-101: Logging statement uses f-string

(G004)


107-107: Missing return type annotation for private function writeall

Add return type annotation: None

(ANN202)


113-113: Logging statement uses f-string

(G004)


122-122: Missing return type annotation for public function handleClose

Add return type annotation: None

(ANN201)


123-123: Logging statement uses f-string

(G004)


134-134: Use f-string instead of format call

Convert to f-string

(UP032)


134-134: Logging statement uses str.format

(G001)

application/utils.py

32-32: Missing return type annotation for public function int_to_bytes

(ANN201)


32-32: Missing type annotation for function argument num

(ANN001)


36-36: Missing return type annotation for public function find_free_port

(ANN201)

test.py

21-21: typing.List is deprecated, use list instead

(UP035)


26-26: Use list instead of List for type annotation

Replace with list

(UP006)

application/features/Audio.py

66-66: Missing return type annotation for public function launch_audio

(ANN201)


71-71: Do not catch blind exception: Exception

(BLE001)


72-72: Use f-string instead of format call

Convert to f-string

(UP032)


72-72: Logging statement uses str.format

(G001)


97-97: Logging statement uses f-string

(G004)


113-113: Logging statement uses f-string

(G004)


116-116: Use f-string instead of format call

Convert to f-string

(UP032)


116-116: Logging statement uses str.format

(G001)


121-121: Missing return type annotation for private function ffmpeg_launcher

Add return type annotation: None

(ANN202)


124-125: Implicitly concatenated string literals over multiple lines

(ISC002)


128-128: Logging statement uses f-string

(G004)


136-136: Missing return type annotation for private function writer

Add return type annotation: None

(ANN202)


159-159: Logging statement uses f-string

(G004)


173-173: Logging statement uses f-string

(G004)


176-176: Logging statement uses f-string

(G004)


187-187: Use f-string instead of format call

Convert to f-string

(UP032)


187-187: Logging statement uses str.format

(G001)

application/features/SFTP.py

66-66: Logging statement uses f-string

(G004)


108-108: Logging statement uses f-string

(G004)


112-112: Logging statement uses f-string

(G004)


126-126: Logging statement uses f-string

(G004)


131-131: Logging statement uses f-string

(G004)


140-140: Logging statement uses f-string

(G004)


149-149: Logging statement uses +

(G003)


152-152: Logging statement uses f-string

(G004)


174-174: Logging statement uses f-string

(G004)


185-185: Logging statement uses f-string

(G004)


197-197: Logging statement uses f-string

(G004)

application/features/VNC.py

34-34: Missing return type annotation for public function websocket_proxy_thread

Add return type annotation: None

(ANN201)


34-34: Missing type annotation for function argument local_websocket_port

(ANN001)


34-34: Missing type annotation for function argument local_vnc_port

(ANN001)


57-57: Logging statement uses f-string

(G004)


58-58: subprocess call: check for execution of untrusted input

(S603)


80-80: Missing return type annotation for public function get_vnc_password

(ANN201)


108-108: Logging statement uses f-string

(G004)


206-206: Logging statement uses f-string

(G004)


207-207: Logging statement uses f-string

(G004)

application/__init__.py

27-27: clp_logging.handlers.CLPFileHandler imported but unused

(F401)


28-28: pathlib.Path imported but unused

(F401)


34-34: datetime.datetime.now() called without a tz argument

(DTZ005)

remotehandler.py

6-6: base64 imported but unused

Remove unused import: base64

(F401)


18-18: Missing return type annotation for public function calculate_hash

(ANN201)


18-18: Missing type annotation for function argument file_path

(ANN001)


19-19: Probable use of insecure hash functions in hashlib: md5

(S324)


25-25: Missing return type annotation for public function calculate_sha256_hash

(ANN201)


25-25: Missing type annotation for function argument file_path

(ANN001)


35-35: Missing return type annotation for public function path_name

(ANN201)


36-36: datetime.datetime.now() called without a tz argument

(DTZ005)


38-38: Unnecessary assignment to folder_path before return statement

Remove unnecessary assignment

(RET504)


41-41: Missing return type annotation for public function generate_obj_key

(ANN201)


41-41: Missing type annotation for function argument extension

(ANN001)


42-42: datetime.datetime.now() called without a tz argument

(DTZ005)


46-46: Unnecessary assignment to file_name before return statement

Remove unnecessary assignment

(RET504)


51-51: Missing return type annotation for special method __init__

Add return type annotation: None

(ANN204)


51-51: Missing type annotation for function argument target_size

(ANN001)


57-57: Missing return type annotation for special method __call__

(ANN204)


57-57: Missing type annotation for function argument transferred_size

(ANN001)


62-62: Use key not in dict instead of key not in dict.keys()

Remove .keys()

(SIM118)


69-69: Trailing comma missing

Add trailing comma

(COM812)


75-75: Unnecessary parentheses after class definition

Remove parentheses

(UP039)


76-76: Missing return type annotation for special method __init__

Add return type annotation: None

(ANN204)


76-76: Missing type annotation for function argument bucket

(ANN001)


76-76: Missing type annotation for function argument obj_key

(ANN001)


85-85: Trailing comma missing

Add trailing comma

(COM812)


91-91: Missing return type annotation for public function report_transfer_result

Add return type annotation: None

(ANN201)


91-91: Missing type annotation for function argument thread_info

(ANN001)


91-91: Missing type annotation for function argument reported_time

(ANN001)


98-98: Missing return type annotation for public function list_remote_files

(ANN201)


98-98: Missing type annotation for function argument folder_path

(ANN001)


109-109: Trailing comma missing

Add trailing comma

(COM812)


114-114: Trailing comma missing

Add trailing comma

(COM812)


131-131: Missing return type annotation for public function transfer_upload

Add return type annotation: None

(ANN201)


131-131: Missing type annotation for function argument local_path

(ANN001)


131-131: Missing type annotation for function argument file_size

(ANN001)


140-140: Missing return type annotation for public function compare_local_and_remote_files

Add return type annotation: Optional[bool]

(ANN201)


140-140: Missing type annotation for function argument local_path

(ANN001)


140-140: Missing type annotation for function argument all_remote_files

(ANN001)


172-172: Consider moving this statement to an else block

(TRY300)


179-179: Missing return type annotation for public function transfer_upload_from_pos

(ANN201)


179-179: Missing type annotation for function argument local_path

(ANN001)


179-179: Missing type annotation for function argument upload_id

(ANN001)


192-192: Missing return type annotation for public function transfer_multipart_upload

(ANN201)


192-192: Missing type annotation for function argument local_path

(ANN001)


196-196: f-string without any placeholders

Remove extraneous f prefix

(F541)


234-234: Trailing comma missing

Add trailing comma

(COM812)


237-237: Trailing comma missing

Add trailing comma

(COM812)


238-238: Trailing comma missing

Add trailing comma

(COM812)


241-241: Consider moving this statement to an else block

(TRY300)


242-242: Do not catch blind exception: Exception

(BLE001)


246-246: Missing return type annotation for public function multipart_upload_mechanism

Add return type annotation: None

(ANN201)


246-246: Missing type annotation for function argument local_path

(ANN001)


256-256: Missing return type annotation for public function upload_mechanism

Add return type annotation: None

(ANN201)


256-256: Missing type annotation for function argument local_path

(ANN001)


256-256: Missing type annotation for function argument file_size

(ANN001)


269-269: Missing return type annotation for public function main

Add return type annotation: None

(ANN201)

application/features/Connection.py

35-35: Missing return type annotation for public function handle

(ANN201)


57-62: Use format specifiers instead of percent format

Replace with format specifiers

(UP031)


57-62: Logging statement uses %

(G002)


62-62: Trailing comma missing

Add trailing comma

(COM812)


118-118: Comparison to None should be cond is not None

Replace with cond is not None

(E711)


120-120: Logging statement uses f-string

(G004)


147-147: Logging statement uses f-string

(G004)


149-149: Logging statement uses f-string

(G004)


154-154: Missing return type annotation for public function connect

(ANN201)


154-154: Missing type annotation for **auth_methods

(ANN003)


156-156: Logging statement uses f-string

(G004)


167-167: Logging statement uses f-string

(G004)


183-183: Logging statement uses f-string

(G004)


187-187: Logging statement uses f-string

(G004)


253-253: Missing return type annotation for public function port_forward

Add return type annotation: None

(ANN201)


253-253: Missing type annotation for *args

(ANN002)


257-257: Missing return type annotation for public function is_eecg

(ANN201)


262-262: Missing return type annotation for public function is_ecf

(ANN201)


288-288: Logging statement uses f-string

(G004)


289-289: Logging statement uses f-string

(G004)

🔇 Additional comments (50)
application/features/mywebsockify.py (2)

7-7: Good practice using a module-level logger

Defining the logger with __name__ is a recommended best practice, ensuring logs are clearly attributed to this module.


5-5: 🧹 Nitpick (assertive)

Consider utilizing logging.config for centralized configuration

While importing logging.config is a good step, ensure that the logging configuration is actually loaded (e.g., via logging.config.dictConfig(...) or logging.config.fileConfig(...)) so that logs are standardized across the application.

⛔ Skipped due to learnings
Learnt from: junhaoliao
PR: junhaoliao/iCtrl#38
File: application/features/mywebsockify.py:5-7
Timestamp: 2024-11-12T14:17:55.232Z
Learning: The logging configuration is added in PR #28; missing logging configurations in other files are handled in that PR.
application/routes/audio.py (1)

56-56: Good use of jsonify for returning JSON responses

Using jsonify automatically sets Content-Type and ensures safe JSON encoding. This approach aligns with Flask best practices.

application/routes/term.py (2)

23-23: Import of jsonify aligns Flask responses with best practices.
This import change is an excellent move toward leveraging Flask's built-in JSON serialization.


62-62: Switch from json.dumps to jsonify
Using jsonify automatically sets the correct MIME type and can help avoid potential encoding issues. This is a beneficial enhancement for consistent JSON responses in Flask.

application/__init__.py (1)

48-48: Add context to the warning log
Currently, the log message references config, which may not exist if an exception occurs in the try block. Ensure config is defined before usage, or handle it safely after the try block.

application/routes/sftp.py (2)

26-26: Import jsonify to unify JSON response handling
Including jsonify fosters consistency across the codebase.


51-51: Upgrade to jsonify
Switching to jsonify clarifies the intended response and sets the right content type without extra effort. Good change!

application/features/Term.py (10)

33-35: Logger initialization
Creating a module-level logger is a recommended practice for better traceability.


54-54: Logging before establishing a connection
The debug log provides valuable context during troubleshooting. Good call.


59-59: Logging shell launch
Capturing the shell launch in logs is helpful to identify potential shell initialization issues.


71-71: Dynamic logging statement
Resizing to {width}x{height} is well-communicated via f-string logs. No concerns here.

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71-71: Logging statement uses f-string

(G004)


93-93: Warning log usage
This warning is appropriate to flag a local authentication failure. Good practice.


96-96: Connected debug log
This helps operators track the lifecycle of terminal sessions.

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96-96: Logging statement uses f-string

(G004)


101-101: Alert for non-existent terminal ID
Using a warning log is a great approach here, allowing immediate attention on invalid usage.

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101-101: Logging statement uses f-string

(G004)


108-117: Thread logging
Logging start and end of writeall is helpful for diagnosing concurrency issues.

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113-113: Logging statement uses f-string

(G004)


123-123: Term teardown
Logging closure events helps track resource cleanup.

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123-123: Logging statement uses f-string

(G004)


142-142: Debugging SSL certificate usage
Good to log an explicit message when a cert is available. This ensures easier SSL troubleshooting.

application/routes/common.py (1)

24-24: Good practice importing and using jsonify.
Switching from manual json.dumps to Flask’s built-in jsonify helps ensure the correct MIME type and simplifies response handling. This change aligns with Flask best practices.

application/features/SFTP.py (2)

29-31: Centralized logging setup is a great start.
Instantiating a logger at the module level (logger = logging.getLogger(__name__)) is a best practice, as it allows flexible configuration and consistent log messages across the class.


46-52: Appropriate debug-level logging for connection flow.
These debug statements will help when troubleshooting SFTP connection issues. Ensure sensitive data (like credentials) is never logged.

application/features/VNC.py (6)

30-31: Consistent logging initialization.
Importing logging.config and setting up logger = logging.getLogger(__name__) matches the rest of the codebase. No issues found here.


Line range hint 35-51: Improves observability for websocket proxy.
These debug statements are valuable for tracing request handling flow. Consider verifying that no sensitive data is logged unintentionally.

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57-57: Logging statement uses f-string

(G004)


58-58: subprocess call: check for execution of untrusted input

(S603)


77-77: Maintain consistent log levels for connection events.
Using logger.debug here is in line with the rest of your logging approach. Ensure that any critical failures or exceptions use warning or error for better visibility.


84-84: Appropriate warning for empty VNC password.
The log statement ensures easy detection of password misconfiguration. No further issues.


135-135: Detailed logs for VNC password reset.
Warning logs indicate potential user or configuration errors. This is consistent with the approach for capturing environment-based issues (e.g., disk quota). Great job!


167-173: Covers relaunching VNC servers with warnings on errors.
It’s good that you differentiate warnings from standard debug logs for potential quota issues. This ensures users can see urgent details quickly.

application/features/Audio.py (5)

34-36: Logger instantiation is correct.
No concerns. This is consistent with the rest of the logging improvements in this PR.


92-92: Sensible warnings for missing or invalid audio IDs.
Using logger.warning indicates a correct severity level when the requested resource doesn’t exist or local auth fails.

Also applies to: 97-97


113-116: Logging pactl module loading.
Capturing the command’s stdout provides helpful debugging information. You might also want to log any nonzero exit codes at warning level for deeper visibility.

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113-113: Logging statement uses f-string

(G004)


116-116: Use f-string instead of format call

Convert to f-string

(UP032)


116-116: Logging statement uses str.format

(G001)


122-132: In-depth trace for ffmpeg_launcher and writer.
These statements provide excellent transparency into the thread-based logic, data compression, and closure. Just ensure debug logs of repeated reads/writes don’t overwhelm logs in high-volume scenarios.

Also applies to: 137-137, 153-159, 173-176

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124-125: Implicitly concatenated string literals over multiple lines

(ISC002)


128-128: Logging statement uses f-string

(G004)


187-187: Improved setup for audio SSL environment.
The debug statements confirm whether a self-signed cert is generated or an external SSL path is used. It’s valuable for diagnosing environment-specific issues.

Also applies to: 190-190, 195-195

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187-187: Use f-string instead of format call

Convert to f-string

(UP032)


187-187: Logging statement uses str.format

(G001)

application/features/Connection.py (13)

30-31: Good addition of logging configuration import.
Importing logging.config strengthens future maintainability and customization of logging outputs.


32-32: Logger initialization is appropriate.
This approach ensures all subsequent debug statements in the module share a consistent logger instance.


82-82: Excellent channel closure logging.
This debug statement nicely finalizes the forward channel lifecycle.


119-120: Helpful contextual logs.
These debug statements clearly communicate how the connection is being initialized, improving traceability.

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120-120: Logging statement uses f-string

(G004)


147-147: Jump client logging is consistent.
Using f-strings here is good for readability and consistency.

Also applies to: 149-149

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147-147: Logging statement uses f-string

(G004)


156-156: Connection attempt logging is clear.
This debug log helps track each attempt, which is especially valuable for diagnosing connection failures.

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156-156: Logging statement uses f-string

(G004)


167-167: Success message fosters clarity.
The completion of a connection attempt is explicitly logged, aiding in debugging.

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167-167: Logging statement uses f-string

(G004)


183-183: Key generation logs are concise and informative.
These f-strings clearly identify the save locations for private keys.

Also applies to: 187-187

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183-183: Logging statement uses f-string

(G004)


243-243: Port forwarding lifecycle logs.
These debug messages clearly indicate start and end of the forwarding thread, which is excellent for troubleshooting.

Also applies to: 251-251


258-259: Log triggered by eecg detection.
This ensures that relevant environment details are captured for diagnosing environment-specific issues.


263-264: Log triggered by ecf detection.
This mirrors the eecg handling, providing parallel logging for ecf-based contexts.


288-290: Excellent telemetry for load calculation.
Logging pts_count, my_pts_count, and load_sum provides valuable insight into resource usage.

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288-288: Logging statement uses f-string

(G004)


289-289: Logging statement uses f-string

(G004)


38-38: 🧹 Nitpick (assertive)

Consider removing or converting nearby print statements to logging.
While the debug-level logging is helpful, there is still a direct print call immediately below this line. For consistency, converting or removing that print would help standardize output.

-        print(
+        logger.debug(

Likely invalid or redundant comment.

.gitmodules (1)

4-6: Verify submodule initialization and integration

The addition of the clp-loglib-py logging library as a submodule aligns with the PR objectives. However, we should ensure proper initialization and integration.

✅ Verification successful

Submodule is properly initialized and integrated with custom logging implementation

The verification shows that:

  • The submodule is properly initialized (indicated by the git submodule status output)
  • The library is actively used in the codebase:
    • Custom RotatingCLPFileHandler extends CLPFileHandler from clp-loglib-py
    • Logging configuration in log_config.yaml is set up to use this custom handler
    • The application's __init__.py imports and configures the CLP logging system
  • The implementation includes proper log rotation, compression, and backup management
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify submodule initialization and integration

# Check if submodule is properly initialized
git submodule status "clp-loglib-py"

# Check for any Python import statements using this library
rg -l "from clp_loglib|import clp_loglib"

Length of output: 136


Script:

#!/bin/bash
# Let's verify if there are any Python files in the repository that might use this library
fd -e py

# Check if there's a requirements.txt or setup.py that might reference this library
fd "requirements.txt|setup.py"

# Check for any configuration files that might contain logging setup
fd "config|settings" -e py -e yaml -e yml -e json

# Look for any logging-related imports or configurations in Python files
rg -l "logging\." -t py

Length of output: 1346


Script:

#!/bin/bash
# Let's check the content of logging configuration and logger implementation
cat log_config.yaml
cat application/logger.py

# Check requirements.txt for any logging-related dependencies
cat requirements.txt

# Look for specific logging setup in the main application files
rg -A 5 "logging\." application/logger.py application/__init__.py

Length of output: 7328

application/utils.py (2)

21-21: LGTM: Logging setup follows best practices

The logging setup is correctly implemented using __name__ as the logger name, which ensures proper hierarchical logging.

Also applies to: 29-30


89-89: LGTM: Appropriate log level for validation failures

Using WARNING level for password validation failures is appropriate as these are expected failures that don't require immediate action.

application/routes/vnc.py (2)

24-24: LGTM: Proper import and logging setup

The logging setup follows best practices, and the jsonify import is correctly placed.

Also applies to: 31-31


96-96: LGTM: Improved JSON response handling

The change to jsonify is an improvement as it properly handles content type headers and follows Flask best practices for JSON responses.

super(MySSLProxyServer, self).__init__(RequestHandlerClass=RequestHandlerClass, **kwargs)

if ssl_context is None:
logger.debug("Generating self-signed SSL certificate")
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🧹 Nitpick (assertive)

Review the log level for self-signed certificate generation

A debug-level message might be too low to alert developers of an automatically generated certificate. Consider raising this to an info or warning level if you want more visibility about fallback to a self-signed cert.

max_bytes: int,
backup_count: int = 5,
mode: str = "ab",
enable_compression: bool = True,
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🧹 Nitpick (assertive)

Avoid boolean defaults in function signature (optional)

Declaring a boolean default argument (enable_compression: bool = True) is acceptable, but for clarity and maintainability, consider more descriptive approaches (e.g., separate methods, default factories) if the complexity grows.

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19-19: Boolean-typed positional argument in function definition

(FBT001)


19-19: Boolean default positional argument in function definition

(FBT002)

"""
Generate a log filename with the timestamp and prefix.
"""
start_time = datetime.now()
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🧹 Nitpick (assertive)

Consider making timestamps timezone-aware

Calls to datetime.now() without specifying a timezone could lead to inconsistencies in distributed environments. Consider using datetime.now(tz=...) or datetime.utcnow() if consistent UTC-based timestamps are desired.

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47-47: datetime.datetime.now() called without a tz argument

(DTZ005)

Comment on lines +91 to +92
except Exception as e:
raise RuntimeError(f"Failed to open new log file {new_log_file}: {e}")
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🧹 Nitpick (assertive)

Avoid catching blind Exception

Catching Exception can mask other errors. Consider specifying a more precise exception or re-raising the original exception using raise ... from e for clarity.

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91-91: Do not catch blind exception: Exception

(BLE001)


92-92: Within an except clause, raise exceptions with raise ... from err or raise ... from None to distinguish them from errors in exception handling

(B904)


92-92: Avoid specifying long messages outside the exception class

(TRY003)

Comment on lines +118 to +119
old_file.unlink()
except Exception as e:
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🧹 Nitpick (assertive)

Avoid catching blind Exception when deleting old log files

A narrower exception may help diagnose issues more accurately and avoid unintentionally swallowing unexpected errors.

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119-119: Do not catch blind exception: Exception

(BLE001)

@@ -0,0 +1 @@
Subproject commit 6d355d37e75ec076e261e329b777f089f3d57a7c
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💡 Codebase verification

Submodule commit is not accessible and may cause build issues

The verification reveals that the commit 6d355d37e75ec076e261e329b777f089f3d57a7c in the clp-loglib-py submodule is not accessible. The error message fatal: remote error: upload-pack: not our ref indicates that either:

  • The commit doesn't exist in the upstream repository
  • The commit exists but is not accessible (possibly due to force-push or repository cleanup)

This could lead to build failures and prevent other developers from successfully cloning or updating the repository.

Please:

  • Verify that you're pointing to the correct commit hash
  • Ensure the commit exists in the upstream repository
  • Update the submodule reference to point to an accessible commit
🔗 Analysis chain

Verify the submodule update and its accessibility

This change updates the clp-loglib-py submodule to commit 6d355d37. Since this is part of a logging implementation PR, we should verify the submodule update.

Let's verify the submodule commit and its accessibility:

Please ensure that:

  1. The referenced commit is accessible in the upstream repository
  2. The changes in this version of the submodule align with your logging implementation
  3. All developers have access to this commit to prevent build issues
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the submodule commit exists and check its details

# Check if the submodule URL is accessible and the commit exists
git submodule status clp-loglib-py

# Get commit details to understand what changes are being pulled in
cd clp-loglib-py 2>/dev/null && git show --quiet 6d355d37e75ec076e261e329b777f089f3d57a7c || echo "Cannot access submodule directory"

Length of output: 420

Comment on lines +10 to +16
file:
class: logging.FileHandler
level: NOTSET
formatter: default
stream: ext://sys.stderr
filename: 'example.log' # Output file path
encoding: utf-8
mode: w # 'w' to overwrite each time, 'a' to append
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🛠️ Refactor suggestion

Revise file handler configuration

The current file handler configuration has several concerns:

  1. The filename 'example.log' appears to be a placeholder
  2. Using mode 'w' will overwrite logs on each application restart
  3. NOTSET level might generate excessive logs

Apply these changes:

     file:
         class: logging.FileHandler
-        level: NOTSET
+        level: INFO
         formatter: default
-        filename: 'example.log'  # Output file path
+        filename: 'ictrl.log'  # More descriptive name
         encoding: utf-8
-        mode: w  # 'w' to overwrite each time, 'a' to append
+        mode: a  # Append to preserve logs across restarts
📝 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
file:
class: logging.FileHandler
level: NOTSET
formatter: default
stream: ext://sys.stderr
filename: 'example.log' # Output file path
encoding: utf-8
mode: w # 'w' to overwrite each time, 'a' to append
file:
class: logging.FileHandler
level: INFO
formatter: default
filename: 'ictrl.log' # More descriptive name
encoding: utf-8
mode: a # Append to preserve logs across restarts

Comment on lines +18 to +27
CLP_file:
class: application.logger.RotatingCLPFileHandler
level: NOTSET
formatter: default
filename_prefix: 'ictrl_'
log_dir: 'logs'
max_bytes: 5242880 # Rotate after 5 MB
backup_count: 10 # Keep 10 backup files
enable_compression: True
timestamp_format: '%Y-%m-%d_%H-%M-%S'
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🧹 Nitpick (assertive)

Consider adjusting CLP_file handler settings

The CLP_file handler configuration looks good overall, but consider:

  1. The NOTSET level might be too verbose for production
  2. 5MB might fill up quickly with NOTSET level logging
     CLP_file:
         class: application.logger.RotatingCLPFileHandler
-        level: NOTSET
+        level: INFO
         formatter: default
         filename_prefix: 'ictrl_'
         log_dir: 'logs'
-        max_bytes: 5242880  # Rotate after 5 MB
+        max_bytes: 10485760  # Rotate after 10 MB
         backup_count: 10  # Keep 10 backup files
         enable_compression: True
         timestamp_format: '%Y-%m-%d_%H-%M-%S'
📝 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
CLP_file:
class: application.logger.RotatingCLPFileHandler
level: NOTSET
formatter: default
filename_prefix: 'ictrl_'
log_dir: 'logs'
max_bytes: 5242880 # Rotate after 5 MB
backup_count: 10 # Keep 10 backup files
enable_compression: True
timestamp_format: '%Y-%m-%d_%H-%M-%S'
CLP_file:
class: application.logger.RotatingCLPFileHandler
level: INFO
formatter: default
filename_prefix: 'ictrl_'
log_dir: 'logs'
max_bytes: 10485760 # Rotate after 10 MB
backup_count: 10 # Keep 10 backup files
enable_compression: True
timestamp_format: '%Y-%m-%d_%H-%M-%S'

Comment on lines +30 to +31
level: NOTSET
handlers: [file, CLP_file]
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🛠️ Refactor suggestion

Adjust root logger level

Setting the root logger to NOTSET will propagate all log messages. Consider setting a higher level to control verbosity.

root:
-    level: NOTSET
+    level: INFO
     handlers: [file, CLP_file]
📝 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
level: NOTSET
handlers: [file, CLP_file]
level: INFO
handlers: [file, CLP_file]


app.register_blueprint(api, url_prefix='/api')
app.run(host=APP_HOST, port=APP_PORT, ssl_context="adhoc")
app.run(host=APP_HOST, port=APP_PORT, ssl_context="adhoc")
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🧹 Nitpick (assertive)

Add logging for authentication and routing

Given this PR's focus on logging setup, consider adding logging statements for:

  1. Authentication failures in the before_request handler
  2. Static file serving errors in the serve function
  3. Application startup at app.run

Example implementation:

import logging

logger = logging.getLogger(__name__)

@app.before_request
def before_request():
    try:
        local_auth(headers=request.headers, abort_func=abort)
    except Exception as e:
        logger.error(f"Authentication failed: {str(e)}")
        raise

@app.route('/', defaults={'path': ''})
@app.route('/<path:path>')
def serve(path):
    try:
        if path != "" and os.path.exists(os.path.join(app.static_folder, path)):
            return send_from_directory(app.static_folder, path)
        else:
            return send_from_directory(app.static_folder, 'index.html')
    except Exception as e:
        logger.error(f"Error serving static file {path}: {str(e)}")
        raise

logger.info(f"Starting application on {APP_HOST}:{APP_PORT}")
app.run(host=APP_HOST, port=APP_PORT, ssl_context="adhoc")

@li-ruihao
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Bad pull request by pulling due to merging with another unnecessary branch

@li-ruihao li-ruihao closed this Jan 1, 2025
@li-ruihao li-ruihao deleted the iCtrl_logging_work_profile_application branch January 1, 2025 22:58
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6 participants