feat(lambda): Implement GitHub Actions runner token refresh Lambda fu…

…nction

- Added `token_refresh.py` to handle the token refresh logic.
- Integrated AWS Secrets Manager for storing the GitHub registration token.
- Utilized GitHub App authentication for secure API access.
- Scheduled Lambda function to run every 30 minutes using CloudWatch Events.
- Created necessary IAM roles and policies for Lambda execution.

chore(lambda): Add requirements for token refresh Lambda

- Added `requirements.txt` with dependencies: PyJWT and cryptography.

feat(terraform): Configure Lambda function and CloudWatch Events

- Created Terraform configuration for the Lambda function and its dependencies.
- Set up CloudWatch Event Rule to trigger the Lambda function every 30 minutes.
- Configured IAM roles and policies for Lambda execution and Secrets Manager access.

docs(scripts): Add monitoring tools for GitHub Runner ECS services

- Created monitoring scripts to track ECS service health and CloudWatch logs.
- Added README with usage instructions and troubleshooting tips.
- Implemented a continuous monitoring script using rich for better output formatting.

chore(scripts): Add requirements for monitoring scripts

- Added `requirements.txt` for monitoring scripts with dependencies: boto3, botocore, and rich.

fix(scripts): Update monitoring script to use Terraform outputs

- Modified `monitor_runners.py` to fetch necessary configuration from Terraform outputs.
- Improved error handling and logging for better visibility.

feat(varfiles): Add configuration files for Terraform modules

- Created JSON and TFVars files for managing Terraform workspace and GitHub organization settings.

.gitignore

@@ -11,6 +11,14 @@
 # Local .terraform directories
 **/.terraform/*
 
+# Lambda packaging artifacts
+lambda/package/
+lambda/*.zip
+
+# GitHub App private keys (PEM files)
+*.pem
+*.private-key.pem
+
 # .tfstate files
 *.tfstate
 *.tfstate.*

.terraform_commits

@@ -70,5 +70,23 @@
     "commit_message": "Merge branch 'main' of github.e.it.census.gov:CSVD/ghe-runners",
     "author": "arnol377",
     "timestamp": "2025-05-20T13:49:56.129780"
+  },
+  {
+    "commit_hash": "8c8dee046ff589190d067908249272fbac3c00c0",
+    "commit_message": "Add GitHub Actions Runner Setup Guide to README.md",
+    "author": "Your Name",
+    "timestamp": "2025-06-25T16:10:35.535914"
+  },
+  {
+    "commit_hash": "8c8dee046ff589190d067908249272fbac3c00c0",
+    "commit_message": "Add GitHub Actions Runner Setup Guide to README.md",
+    "author": "Your Name",
+    "timestamp": "2025-09-03T15:04:24.469296"
+  },
+  {
+    "commit_hash": "8c8dee046ff589190d067908249272fbac3c00c0",
+    "commit_message": "Add GitHub Actions Runner Setup Guide to README.md",
+    "author": "Your Name",
+    "timestamp": "2025-10-31T13:13:21.490997"
   }
 ]