feat: set read preference to primary and majority read concern #13
Conversation
There was a problem hiding this comment.
Pull Request Overview
This PR configures MongoDB read operations for strong consistency by setting read preference to PRIMARY and read concern to "majority". These settings ensure that all read operations go to the primary node and only return data that has been acknowledged by a majority of replica set members.
Key Changes
- Added imports for
ReadPreferenceandReadConcernfrom pymongo - Configured
AsyncMongoClientwithread_preference=ReadPreference.PRIMARYandread_concern=ReadConcern("majority") - Added inline comments explaining the purpose of each configuration setting
💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.
| # Function to retrieve status/state | ||
| get_status() { | ||
| # We attempt to read both health status and container state. | ||
| STATUS="$(docker inspect --format '{{if .State.Health}}{{.State.Health.Status}}{{end}}' "$CONTAINER_NAME" 2>/dev/null || true)" |
There was a problem hiding this comment.
Silently swallowing command failure with '|| true' (docker inspect output ignored) hides errors and should be handled or logged.
Details
✨ AI Reasoning
1) The script uses '|| true' to silently swallow failures of docker inspect/logs calls (lines 67,68,96,116,130), introduced in this diff.
2) Silently ignoring command failures hides errors and makes debugging/diagnosis harder.
3) The issue harms maintainability because failed docker commands will be ignored without logging or handling. Therefore this is a meaningful quality issue introduced by the changes and should be addressed (log or handle failures instead of swallowing).
🔧 How do I fix it?
Add proper error handling in catch blocks. Log the error, show user feedback, or rethrow if needed.
More info - Comment @AikidoSec feedback: [FEEDBACK] to get better review comments in the future.
This PR configures MongoDB read operations for strong consistency by setting read preference to PRIMARY and read concern to "majority". These settings ensure that all read operations go to the primary node and only return data that has been acknowledged by a majority of replica set members.
Key Changes
Added imports for ReadPreference and ReadConcern from pymongo
Configured AsyncMongoClient with read_preference=ReadPreference.PRIMARY and read_concern=ReadConcern("majority")