Implement Automated GitHub Runner Deregistration and Enhanced Infrastructure#45
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Implement Automated GitHub Runner Deregistration and Enhanced Infrastructure#45
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This PR implements a comprehensive automated GitHub runner deregistration system along with enhanced infrastructure components for better monitoring, performance, and reliability.
🚀 Key Features
Automated Runner Deregistration System
Enhanced Infrastructure Components
🔧 Technical Implementation
New Files Added
lifecycle-hook.tf: Auto Scaling lifecycle hook, SNS topic, Lambda function, and IAM roleslambda_layer.tf: Lambda layer for Python dependencieslambda_package/lambda_deregistration.py: Lambda function for GitHub API integrationscripts/deregister-runner.sh: Backup shell script for systemd servicelambda_layer/: Pre-built Python dependencies (PyJWT, cryptography, etc.)Modified Files
scripts/user_data.sh: Enhanced CloudWatch logging, EFS mounting, and deregistration service setupasg.tf: Updated IAM permissions for lifecycle hooks and EFS accesscloudwatch.tf: Enhanced log group configurationkms.tf: Additional KMS permissions for SNS and Lambdassm.tf: Deregistration script parameter storage🛡️ Security Enhancements
📊 Operational Benefits
🔗 Related Issues
This PR addresses multiple enhancement requests and infrastructure improvements:
Closes #25
Closes #41
Closes #42
Closes #43
Closes #44
✅ Testing and Validation
📋 Deployment Notes
🎯 Success Criteria