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Merged
merged 5 commits into from
Jun 1, 2025
Merged

Trans article #28

merged 5 commits into from
Jun 1, 2025

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darjeeling
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@darjeeling darjeeling commented Jun 1, 2025

Summary by CodeRabbit

  • New Features

    • Integrated Celery for background task processing, including a sample task and periodic scheduling.
    • Added support for advanced logging and monitoring with logfire for Celery workers and beat.
    • Enabled conditional Celery app loading based on environment settings.
  • Chores

    • Updated project dependencies to include Celery and AI-related packages.
    • Enhanced production settings with Celery configuration options.
    • Added synchronous task execution mode for testing environments.
    • Removed default logging configuration from base settings.

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coderabbitai bot commented Jun 1, 2025

Caution

Review failed

The pull request is closed.

Walkthrough

Celery integration was added to the Django backend. This involved updating dependencies, creating and configuring a Celery app with signal handlers for logging, defining and scheduling a sample task, and adding Celery-related settings to production and testing configurations. The Celery app import and export are now conditional based on task execution mode.

Changes

File(s) Change Summary
pyproject.toml Added Celery and pydantic-ai-slim dependencies; updated logfire extras to include celery.
pythonkr_backend/pythonkr_backend/init.py Conditionally imported and exported celery_app based on CELERY_ALWAYS_EAGER setting.
pythonkr_backend/pythonkr_backend/celery.py Created and configured Celery app; added signal handlers for worker and beat initialization; defined and scheduled a sample task.
pythonkr_backend/pythonkr_backend/settings/prod.py Added Celery broker credentials, timezone, task tracking, URL, and time limit settings to production config.
pythonkr_backend/pythonkr_backend/settings/base.py Removed existing LOGGING config; added CELERY_ALWAYS_EAGER = True setting.
pythonkr_backend/pythonkr_backend/settings/localtesting.py Added IS_PRODUCTION_SERVER flag; added CELERY_ALWAYS_EAGER = True; configured logfire for localtest env.

Sequence Diagram(s)

sequenceDiagram
    participant Django
    participant CeleryApp
    participant Logfire
    participant Worker
    participant Beat

    Django->>CeleryApp: Import celery_app if CELERY_ALWAYS_EAGER is False
    CeleryApp->>CeleryApp: Load config from Django settings (CELERY_ prefix)
    CeleryApp->>CeleryApp: Discover tasks from installed apps

    Worker->>CeleryApp: worker_init signal
    CeleryApp->>Logfire: Configure logfire (service_name="celery-worker", enable celery instrumentation)

    Beat->>CeleryApp: beat_init signal
    CeleryApp->>Logfire: Configure logfire (service_name="celery-beat", enable celery instrumentation)

    CeleryApp->>CeleryApp: Schedule add task every 30s
    CeleryApp->>Worker: Send add(16, 16) task (periodic)
    CeleryApp->>Worker: Send add(42, 50) task (on startup)
Loading

Possibly related PRs

  • update to latest #17: Updates dependencies related to pydantic-ai packages with different extras, complementing this PR’s dependency changes.

Poem

🥕
Celery joins the bunny’s code,
With tasks that hop and run.
Logging fires up the road,
Schedules set, the work’s begun.
In Django fields, the workers play,
Crunching numbers every day—
Hooray for tasks that never stray!


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📒 Files selected for processing (5)
  • pythonkr_backend/pythonkr_backend/__init__.py (1 hunks)
  • pythonkr_backend/pythonkr_backend/celery.py (1 hunks)
  • pythonkr_backend/pythonkr_backend/settings/base.py (1 hunks)
  • pythonkr_backend/pythonkr_backend/settings/localtesting.py (1 hunks)
  • pythonkr_backend/pythonkr_backend/settings/prod.py (1 hunks)
✨ Finishing Touches
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Actionable comments posted: 5

🧹 Nitpick comments (4)
pythonkr_backend/pythonkr_backend/__init__.py (1)

1-5: LGTM! Consider minor formatting improvements.

The Celery app import and exposure is correctly implemented for Django integration. The comments clearly explain the purpose.

Apply this diff to address static analysis concerns:

+"""Django package initialization with Celery integration."""
 # This will make sure the app is always imported when
 # Django starts so that shared_task will use this app.
 from .celery import app as celery_app

-__all__ = ('celery_app',)
+__all__ = ('celery_app',)
🧰 Tools
🪛 Pylint (3.3.7)

[convention] 5-5: Final newline missing

(C0304)


[convention] 1-1: Missing module docstring

(C0114)

pythonkr_backend/pythonkr_backend/settings/prod.py (1)

71-79: Fix formatting issues.

Address trailing whitespace and missing final newline.

-# celery 
+# celery
 CELERY_BROKER_PASSWORD = os.environ.get("CELERY_PASSWORD","FALSE")
 CELERY_BROKER_USERNAME = os.environ.get("CELERY_USERNAME","FALSE")
 CELERY_BROKER_VHOST = os.environ.get("CELERY_VHOST","FALSE")
 # Celery Configuration Options
 CELERY_TIMEZONE = "Asia/Seoul"
 CELERY_TASK_TRACK_STARTED = True
 CELERY_BROKER_URL = "amqp://userid:password@localhost:port/virtual_host"
-CELERY_TASK_TIME_LIMIT = 30 * 60
+CELERY_TASK_TIME_LIMIT = 30 * 60
🧰 Tools
🪛 Pylint (3.3.7)

[convention] 71-71: Trailing whitespace

(C0303)


[convention] 79-79: Final newline missing

(C0304)

pythonkr_backend/pythonkr_backend/celery.py (2)

5-5: Consider using a more descriptive app name.

The app name 'proj' is too generic. Consider using the actual project name.

-app = Celery('proj')
+app = Celery('pythonkr_backend')

1-41: Add module docstring and fix formatting issues.

Address the missing module docstring and trailing whitespace issues.

+"""
+Celery application configuration for Django integration.
+
+This module sets up the Celery app instance, configures it to work with Django,
+and defines signal handlers for logging instrumentation.
+"""
 import logfire
 from celery import Celery
 from celery.signals import worker_init, beat_init
🧰 Tools
🪛 Pylint (3.3.7)

[convention] 18-18: Trailing whitespace

(C0303)


[convention] 20-20: Trailing whitespace

(C0303)


[convention] 23-23: Trailing whitespace

(C0303)


[convention] 25-25: Trailing whitespace

(C0303)


[convention] 35-35: Trailing whitespace

(C0303)


[convention] 41-41: Final newline missing

(C0304)


[convention] 1-1: Missing module docstring

(C0114)


[error] 1-1: Unable to import 'logfire'

(E0401)


[error] 2-2: Unable to import 'celery'

(E0401)


[error] 3-3: Unable to import 'celery.signals'

(E0401)


[convention] 19-19: Missing function or method docstring

(C0116)


[warning] 19-19: Unused argument 'args'

(W0613)


[warning] 19-19: Unused argument 'kwargs'

(W0613)


[convention] 24-24: Missing function or method docstring

(C0116)


[warning] 24-24: Unused argument 'args'

(W0613)


[warning] 24-24: Unused argument 'kwargs'

(W0613)


[convention] 29-29: Missing function or method docstring

(C0116)

🪛 GitHub Actions: pk web site backend testing

[error] 32-32: Celery task 'add.delay(42, 50)' failed due to kombu.exceptions.OperationalError: [Errno 111] Connection refused. The AMQP connection to the message broker could not be established.

📜 Review details

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

📥 Commits

Reviewing files that changed from the base of the PR and between 356fc3b and 8fc3fc3.

⛔ Files ignored due to path filters (1)
  • uv.lock is excluded by !**/*.lock
📒 Files selected for processing (4)
  • pyproject.toml (1 hunks)
  • pythonkr_backend/pythonkr_backend/__init__.py (1 hunks)
  • pythonkr_backend/pythonkr_backend/celery.py (1 hunks)
  • pythonkr_backend/pythonkr_backend/settings/prod.py (1 hunks)
🧰 Additional context used
🪛 Pylint (3.3.7)
pythonkr_backend/pythonkr_backend/__init__.py

[convention] 5-5: Final newline missing

(C0304)


[convention] 1-1: Missing module docstring

(C0114)

pythonkr_backend/pythonkr_backend/celery.py

[convention] 18-18: Trailing whitespace

(C0303)


[convention] 20-20: Trailing whitespace

(C0303)


[convention] 23-23: Trailing whitespace

(C0303)


[convention] 25-25: Trailing whitespace

(C0303)


[convention] 35-35: Trailing whitespace

(C0303)


[convention] 41-41: Final newline missing

(C0304)


[convention] 1-1: Missing module docstring

(C0114)


[error] 1-1: Unable to import 'logfire'

(E0401)


[error] 2-2: Unable to import 'celery'

(E0401)


[error] 3-3: Unable to import 'celery.signals'

(E0401)


[convention] 19-19: Missing function or method docstring

(C0116)


[warning] 19-19: Unused argument 'args'

(W0613)


[warning] 19-19: Unused argument 'kwargs'

(W0613)


[convention] 24-24: Missing function or method docstring

(C0116)


[warning] 24-24: Unused argument 'args'

(W0613)


[warning] 24-24: Unused argument 'kwargs'

(W0613)


[convention] 29-29: Missing function or method docstring

(C0116)

pythonkr_backend/pythonkr_backend/settings/prod.py

[convention] 71-71: Trailing whitespace

(C0303)


[convention] 79-79: Final newline missing

(C0304)

🪛 GitHub Actions: pk web site backend testing
pythonkr_backend/pythonkr_backend/celery.py

[error] 32-32: Celery task 'add.delay(42, 50)' failed due to kombu.exceptions.OperationalError: [Errno 111] Connection refused. The AMQP connection to the message broker could not be established.

🔇 Additional comments (4)
pyproject.toml (2)

16-16: LGTM! Logfire Celery integration properly configured.

Adding celery to the logfire extras is correct for instrumenting Celery tasks.


9-9:

✅ Verification successful

Verify Celery version for security and compatibility.

The addition of celery>=5.5.2 is appropriate for the integration.


🌐 Web query:

What is the latest stable version of Celery and are there any known security vulnerabilities in version 5.5.2?

💡 Result:

Latest Stable Version of Celery

The latest stable version of Celery as of June 2025 is 5.5.2[1][2]. This version was released on April 25, 2025 and includes several bug fixes and improvements, particularly around time calculations and documentation updates[2].

Security Vulnerabilities in Celery 5.5.2

There are no known security vulnerabilities reported in Celery version 5.5.2. Multiple reputable sources confirm this:

  • ReversingLabs Spectra Assure has scanned Celery 5.5.2 and states clearly: “No known vulnerabilities detected,” with no issues found for compliance, secrets, security, or malware[6].
  • Snyk Security’s vulnerability database lists no direct vulnerabilities for version 5.5.2 of Celery[9]. The previous vulnerabilities affected much earlier versions and do not apply to 5.5.2.

Additional Security Context and Best Practices

While earlier versions of Celery have experienced vulnerabilities like insecure deserialization and risks around unencrypted communications, there is no indication that these issues remain in 5.5.2[7]. To maintain security, it is recommended to:

  • Regularly audit your configurations and dependencies.
  • Use secure communication protocols (e.g., TLS/SSL).
  • Follow secure coding practices and monitor for new advisories.

Summary Table

Celery Version Release Date Known Security Vulns
5.5.2 2025-04-25 None reported

Celery 5.5.2 is the current stable release, and no security vulnerabilities are known for this version as of June 2025[1][2][6][9].

Citations:


Approve Celery 5.5.2 in pyproject.toml

  • pyproject.toml (line 9): celery>=5.5.2

Celery 5.5.2 is the latest stable release (Apr 25, 2025) and has no known security vulnerabilities as of June 2025. No further changes required.

pythonkr_backend/pythonkr_backend/settings/prod.py (1)

72-74: Environment variable configuration looks good.

Using environment variables for broker credentials is a good security practice.

pythonkr_backend/pythonkr_backend/celery.py (1)

12-15: LGTM! Django configuration integration is correct.

The configuration loading and task autodiscovery are properly implemented.

"lxml>=5.3.2",
"markdown>=3.7",
"psycopg[binary]>=3.2.5",
"pydantic-ai-slim[anthropic,openai]>=0.2.6",
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💡 Verification agent

🧩 Analysis chain

Verify AI package versions and compatibility.

The addition of pydantic-ai-slim[anthropic,openai]>=0.2.6 looks appropriate for AI functionality.


🌐 Web query:

What is the latest version of pydantic-ai-slim and are there any compatibility issues with the specified extras?

💡 Result:

The latest version of pydantic-ai-slim is 0.2.12, released on May 29, 2025[1]. This package serves as an agent framework/shim to use Pydantic with large language models (LLMs), offering a slimmer version with minimal required dependencies.

Optional Extras

Pydantic-ai-slim provides several optional dependency groups that can be installed based on your specific needs:

  • logfire — installs the logfire PyPI package
  • evals — installs the pydantic-evals PyPI package
  • openai — installs the openai PyPI package
  • vertexai — installs google-auth and requests PyPI packages
  • anthropic — installs the anthropic PyPI package
  • groq — installs the groq PyPI package
  • mistral — installs the mistralai PyPI package
  • cohere — installs the cohere PyPI package
  • duckduckgo — installs the duckduckgo-search PyPI package
  • tavily — installs the tavily-python PyPI package[2]

You can install multiple extras simultaneously using the syntax:

pip install "pydantic-ai-slim[openai,vertexai,logfire]"

or

uv add "pydantic-ai-slim[openai,vertexai,logfire]"
```[2]

## Compatibility Issues

There have been some compatibility issues noted:

1. **Databricks ML Runtime**: There's an incompatibility with Databricks' ML runtime 16.3ML. The issue relates to dependency conflicts, particularly with the `requests` package. Pydantic-ai requires `requests (>=2.32.3)`, but Databricks ML runtime uses version 2.32.2, causing version solving to fail[7].

2. **AWS Lambda Deployment**: When deploying applications with pydantic packages to AWS Lambda, especially using frameworks like serverless, there can be issues with package metadata. The `slim` setting in serverless deployment configuration might need to be set to `false` to ensure proper inclusion of metadata for dependencies[6].

3. **Breaking Changes**: While not specific to the slim package, the parent project pydantic-ai has undergone breaking changes in recent versions. In v0.2.0 (May 12, 2025), there were changes to the `usage` field in `ModelResponse` and modifications to the return type of `Model.request`[4].

For the most up-to-date information on compatibility and how to use specific models with the required dependencies, it's recommended to check the models documentation mentioned in the installation guide[2].

Citations:

- 1: https://pypi.org/project/pydantic-ai-slim/
- 2: https://ai.pydantic.dev/install/
- 3: https://github.com/pydantic/pydantic-ai/releases
- 4: https://ai.pydantic.dev/changelog/
- 5: https://pypistats.org/packages/pydantic-ai
- 6: https://docs.pydantic.dev/latest/integrations/aws_lambda/
- 7: https://github.com/pydantic/pydantic-ai/issues/1582
- 8: https://www.piwheels.org/project/pydantic-ai-slim/
- 9: https://www.youtube.com/watch?v=ferNt5JTaGQ
- 10: https://docs.pydantic.dev/2.3/version-compatibility/

---



</details>

**Pin pydantic-ai-slim to the latest release and verify compatibility**  

- In pyproject.toml (line 20), bump the requirement:  
  ```diff
  - "pydantic-ai-slim[anthropic,openai]>=0.2.6",
  + "pydantic-ai-slim[anthropic,openai]>=0.2.12",
  • Confirm that the anthropic and openai extras cover all needed LLM providers.
  • Be aware of known compatibility issues:
    • Databricks ML Runtime 16.3ML ships requests==2.32.2 (pydantic-ai-slim needs ≥2.32.3).
    • AWS Lambda/serverless may require slim: false to include package metadata.
  • Ensure no regressions from parent pydantic-ai’s breaking changes (v0.2.0) around ModelResponse.usage and Model.request return types.
📝 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
"pydantic-ai-slim[anthropic,openai]>=0.2.6",
"pydantic-ai-slim[anthropic,openai]>=0.2.12",
🤖 Prompt for AI Agents
In pyproject.toml at line 20, update the pydantic-ai-slim dependency version
from ">=0.2.6" to the latest stable release ">=0.2.12". Verify that the included
extras "anthropic" and "openai" sufficiently cover all required LLM providers
for your project. Additionally, review and address any compatibility issues such
as the Databricks ML Runtime requests version conflict and AWS Lambda deployment
metadata inclusion by adjusting serverless settings if needed. Finally, test to
ensure no regressions occur due to breaking changes in pydantic-ai v0.2.0
related to ModelResponse.usage and Model.request return types.

Comment on lines 76 to 79
CELERY_TASK_TRACK_STARTED = True
CELERY_BROKER_URL = "amqp://userid:password@localhost:port/virtual_host"
CELERY_TASK_TIME_LIMIT = 30 * 60
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⚠️ Potential issue

Critical: Fix hardcoded broker URL with placeholder values.

The hardcoded broker URL contains placeholder values that will cause connection failures, as evidenced by the pipeline error.

Apply this diff to use the environment variables properly:

-CELERY_BROKER_URL = "amqp://userid:password@localhost:port/virtual_host"
+CELERY_BROKER_URL = f"amqp://{CELERY_BROKER_USERNAME}:{CELERY_BROKER_PASSWORD}@localhost:5672/{CELERY_BROKER_VHOST}"

Additionally, consider adding validation for the environment variables:

+# Validate required Celery environment variables
+if CELERY_BROKER_USERNAME == "FALSE" or CELERY_BROKER_PASSWORD == "FALSE" or CELERY_BROKER_VHOST == "FALSE":
+    raise ValueError("Celery broker credentials must be properly configured via environment variables")
📝 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
CELERY_TIMEZONE = "Asia/Seoul"
CELERY_TASK_TRACK_STARTED = True
CELERY_BROKER_URL = "amqp://userid:password@localhost:port/virtual_host"
CELERY_TASK_TIME_LIMIT = 30 * 60
CELERY_TIMEZONE = "Asia/Seoul"
CELERY_TASK_TRACK_STARTED = True
# Validate required Celery environment variables
if CELERY_BROKER_USERNAME == "FALSE" or CELERY_BROKER_PASSWORD == "FALSE" or CELERY_BROKER_VHOST == "FALSE":
raise ValueError("Celery broker credentials must be properly configured via environment variables")
CELERY_BROKER_URL = f"amqp://{CELERY_BROKER_USERNAME}:{CELERY_BROKER_PASSWORD}@localhost:5672/{CELERY_BROKER_VHOST}"
CELERY_TASK_TIME_LIMIT = 30 * 60
🧰 Tools
🪛 Pylint (3.3.7)

[convention] 79-79: Final newline missing

(C0304)

🤖 Prompt for AI Agents
In pythonkr_backend/pythonkr_backend/settings/prod.py around lines 76 to 79, the
CELERY_BROKER_URL is hardcoded with placeholder values that will cause
connection failures. Replace the hardcoded string with a construction that reads
the broker URL components (userid, password, host, port, virtual_host) from
environment variables using os.environ.get or a similar method. Also, add
validation to check that these environment variables are set and raise an error
or log a clear message if any are missing to prevent silent failures.

Comment on lines +28 to +32
@app.task
def add(x: int, y: int):
return x + y

add.delay(42, 50)
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⚠️ Potential issue

Critical: Remove task execution at module level.

Executing the task at module import time will cause connection errors during Django startup, as evidenced by the pipeline failure.

 @app.task
 def add(x: int, y: int):
+    """Add two integers and return the result."""
     return x + y

-add.delay(42, 50)

If you need to test the task, consider adding it to a management command or view instead.

📝 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
@app.task
def add(x: int, y: int):
return x + y
add.delay(42, 50)
@app.task
def add(x: int, y: int):
"""Add two integers and return the result."""
return x + y
🧰 Tools
🪛 Pylint (3.3.7)

[convention] 29-29: Missing function or method docstring

(C0116)

🪛 GitHub Actions: pk web site backend testing

[error] 32-32: Celery task 'add.delay(42, 50)' failed due to kombu.exceptions.OperationalError: [Errno 111] Connection refused. The AMQP connection to the message broker could not be established.

🤖 Prompt for AI Agents
In pythonkr_backend/pythonkr_backend/celery.py around lines 28 to 32, the task
add.delay(42, 50) is being executed at the module level, which causes connection
errors during Django startup. Remove the add.delay(42, 50) call from the module
to prevent this. If you want to test the task, move the call to a Django
management command or a view where it can be triggered explicitly.

Comment on lines 18 to 26
@worker_init.connect()
def init_worker(*args, **kwargs):
logfire.configure(service_name="celery-worker")
logfire.instrument_celery()

@beat_init.connect()
def init_beat(*args, **kwargs):
logfire.configure(service_name="celery-beat")
logfire.instrument_celery()
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🛠️ Refactor suggestion

Improve signal handler implementation.

The signal handlers have unused arguments and missing docstrings.

-@worker_init.connect()  
-def init_worker(*args, **kwargs):
-    logfire.configure(service_name="celery-worker")  
+@worker_init.connect()
+def init_worker(*_args, **_kwargs):
+    """Initialize logfire instrumentation for Celery worker."""
+    logfire.configure(service_name="celery-worker")
     logfire.instrument_celery()

-@beat_init.connect()  
-def init_beat(*args, **kwargs):
-    logfire.configure(service_name="celery-beat")  
+@beat_init.connect()
+def init_beat(*_args, **_kwargs):
+    """Initialize logfire instrumentation for Celery beat scheduler."""
+    logfire.configure(service_name="celery-beat")
     logfire.instrument_celery()
📝 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
@worker_init.connect()
def init_worker(*args, **kwargs):
logfire.configure(service_name="celery-worker")
logfire.instrument_celery()
@beat_init.connect()
def init_beat(*args, **kwargs):
logfire.configure(service_name="celery-beat")
logfire.instrument_celery()
@worker_init.connect()
def init_worker(*_args, **_kwargs):
"""Initialize logfire instrumentation for Celery worker."""
logfire.configure(service_name="celery-worker")
logfire.instrument_celery()
@beat_init.connect()
def init_beat(*_args, **_kwargs):
"""Initialize logfire instrumentation for Celery beat scheduler."""
logfire.configure(service_name="celery-beat")
logfire.instrument_celery()
🧰 Tools
🪛 Pylint (3.3.7)

[convention] 18-18: Trailing whitespace

(C0303)


[convention] 20-20: Trailing whitespace

(C0303)


[convention] 23-23: Trailing whitespace

(C0303)


[convention] 25-25: Trailing whitespace

(C0303)


[convention] 19-19: Missing function or method docstring

(C0116)


[warning] 19-19: Unused argument 'args'

(W0613)


[warning] 19-19: Unused argument 'kwargs'

(W0613)


[convention] 24-24: Missing function or method docstring

(C0116)


[warning] 24-24: Unused argument 'args'

(W0613)


[warning] 24-24: Unused argument 'kwargs'

(W0613)

🤖 Prompt for AI Agents
In pythonkr_backend/pythonkr_backend/celery.py around lines 18 to 26, the signal
handler functions init_worker and init_beat have unused *args and **kwargs
parameters and lack docstrings. Remove the unused parameters from both functions
and add concise docstrings explaining their purpose as signal handlers for
worker and beat initialization respectively.

Comment on lines +35 to +41
app.conf.beat_schedule = {
"add-every-30-seconds": {
"task": "tasks.add",
"schedule": 30.0,
"args": (16, 16),
},
}
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💡 Verification agent

🧩 Analysis chain

Fix beat schedule task reference.

The task reference is incorrect and will cause the scheduled task to fail.

-app.conf.beat_schedule = {  
+app.conf.beat_schedule = {
     "add-every-30-seconds": {
-        "task": "tasks.add",
+        "task": "pythonkr_backend.celery.add",
         "schedule": 30.0,
         "args": (16, 16),
     },
 }

🏁 Script executed:

#!/bin/bash
# Verify the correct task path for the beat schedule
# Description: Check if there are other task definitions that might affect the correct path

ast-grep --pattern '@$_.task
def $_($_) {
  $$$
}'

Length of output: 52


To determine the correct import path for your Celery task, let’s locate where add is defined and how it’s decorated:


🏁 Script executed:

#!/bin/bash
# Find all Celery task definitions and look for `add`
rg -n -E '@(app\.task|shared_task)' --glob '*.py' -C3
rg -n 'def add' --glob '*.py' -C3

Length of output: 921


Update beat_schedule to use the fully qualified task name

The beat_schedule entry currently points at "tasks.add", but your @app.task def add is defined in pythonkr_backend/pythonkr_backend/celery.py, so Celery expects the module path pythonkr_backend.celery.add.

• File: pythonkr_backend/pythonkr_backend/celery.py
Lines: 35–41

-app.conf.beat_schedule = {  
-    "add-every-30-seconds": {
-        "task": "tasks.add",
-        "schedule": 30.0,
-        "args": (16, 16),
-    },
-}
+app.conf.beat_schedule = {
+    "add-every-30-seconds": {
+        "task": "pythonkr_backend.celery.add",
+        "schedule": 30.0,
+        "args": (16, 16),
+    },
+}
📝 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
app.conf.beat_schedule = {
"add-every-30-seconds": {
"task": "tasks.add",
"schedule": 30.0,
"args": (16, 16),
},
}
app.conf.beat_schedule = {
"add-every-30-seconds": {
"task": "pythonkr_backend.celery.add",
"schedule": 30.0,
"args": (16, 16),
},
}
🧰 Tools
🪛 Pylint (3.3.7)

[convention] 35-35: Trailing whitespace

(C0303)


[convention] 41-41: Final newline missing

(C0304)

🤖 Prompt for AI Agents
In pythonkr_backend/pythonkr_backend/celery.py around lines 35 to 41, the
beat_schedule task reference "tasks.add" is incorrect and will cause the
scheduled task to fail. Update the "task" value to the fully qualified module
path where the add task is defined, which is "pythonkr_backend.celery.add". This
ensures Celery can locate and execute the task correctly.

@darjeeling darjeeling merged commit 17d04f0 into pythonkr:main Jun 1, 2025
1 of 2 checks passed
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