add logfire

[darjeeling]

Summary by CodeRabbit

• New Features
  • Integrated enhanced logging and monitoring capabilities across all environments, including local testing, base, and production.
• Chores
  • Improved deployment script to ensure the commit hash is always set and available during deployment.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

The changes introduce integration with the logfire logging and monitoring tool across Django settings for base, local testing, and production environments. The production deployment script is updated to source environment variables from .env and ensures the SHA variable is set to the current Git commit hash if not already defined.

Changes

File(s)	Summary
deploy_prod.sh	Sources .env from home directory, ensures SHA is set to current Git commit if unset, and prints assignment info.
pythonkr_backend/pythonkr_backend/settings/base.py	Adds logfire integration with environment set to 'base' and service name 'web'; enables Django instrumentation.
pythonkr_backend/pythonkr_backend/settings/localtesting.py	Adds logfire integration for local testing with environment 'localtest'; instruments Django.
pythonkr_backend/pythonkr_backend/settings/prod.py	Adds logfire integration for production, sets service version from SHA, instruments Django, psycopg, and metrics.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant deploy_prod.sh
    participant Git
    participant .env
    participant Django App

    User->>deploy_prod.sh: Run deployment script
    deploy_prod.sh->>.env: Source environment variables
    deploy_prod.sh->>deploy_prod.sh: Check if SHA is set
    alt SHA not set
        deploy_prod.sh->>Git: Get current commit SHA
        Git-->>deploy_prod.sh: Return SHA
        deploy_prod.sh->>deploy_prod.sh: Set SHA variable
        deploy_prod.sh->>User: Print SHA assignment message
    end
    deploy_prod.sh->>Django App: Start application with environment

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sequenceDiagram
    participant Django Settings
    participant logfire
    participant Environment

    Django Settings->>logfire: Import logfire
    Django Settings->>Environment: Get environment/service/version info
    Django Settings->>logfire: Configure (env, service, version)
    Django Settings->>logfire: Instrument Django (and optionally psycopg, metrics)

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Poem

In the warren where code does dwell,
Logfire now keeps watch so well.
SHA is set with every run,
Our logs and metrics—second to none!
With Django tuned and scripts anew,
The rabbits cheer: "Deploy, woohoo!"
🐇✨

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📜 Recent review details

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

📥 Commits

Reviewing files that changed from the base of the PR and between 9f0260d and 3eb583f.

📒 Files selected for processing (4)

• deploy_prod.sh (1 hunks)
• pythonkr_backend/pythonkr_backend/settings/base.py (2 hunks)
• pythonkr_backend/pythonkr_backend/settings/localtesting.py (2 hunks)
• pythonkr_backend/pythonkr_backend/settings/prod.py (2 hunks)

✨ Finishing Touches

• 📝 Generate Docstrings

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