Add standardized debug logging - Githubissues

GoogleCloudPlatform / alloydb-python-connector

A Python library for connecting securely to your AlloyDB instances.

Apache License 2.0

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Add standardized debug logging #272

Open jackwotherspoon opened 4 months ago

jackwotherspoon commented 4 months ago

Add support for optional debug logging. Presently, we want to log the following:

Logging for refresh operations

When a refresh operation starts
Before the rate limiter is acquired
After the rate limiter is acquired
When a refresh operation finishes
When a refresh operation errors
When a refresh operation is canceled
The ephemeral certificate’s expiration time
The next scheduled refresh

Logging for connection attempts

The current certificate’s expiration
The result of the invalid certificate check (i.e., is “now” after the expiration)
The result of connecting to the TCP socket including the IP address / PSC DNS name
The result of the TLS handshake

Logging for connection cache

Adding connection info to the cache
Removing connection info from the cache

jackwotherspoon commented 4 months ago

Ref: https://github.com/GoogleCloudPlatform/cloud-sql-go-connector/pull/726

jackwotherspoon commented 1 month ago

Cloud SQL Python ref: https://github.com/GoogleCloudPlatform/cloud-sql-python-connector/pull/1097