Pingdom Hostname Check Automation

Overview

A plug-and-play Python script that leverages Pingdom’s API v3.1 to perform concurrent availability checks across multiple target URLs. Built for operations teams managing large-scale web infrastructure, this tool automates the verification of hostname accessibility and exports detailed results to CSV for reporting and analysis.

Key Features

Concurrent API Processing

• Async HTTP Requests: Uses aiohttp and asyncio for non-blocking concurrent API calls
• Bulk Operations: Checks multiple hostnames simultaneously, dramatically reducing execution time
• CSV Export: Automatically generates structured CSV output with check status, probe descriptions, and Pingdom check IDs

Pingdom API Integration

• Bearer Token Authentication: Secure API access using Pingdom API tokens
• Single Check Endpoint: Leverages /api/3.1/single endpoint for targeted hostname validation
• Multi-Site Support: Comma-separated hostname input for batch processing

Production Features

• Error Handling: Graceful failure handling with detailed error messages in output
• Response Parsing: Extracts status, probe descriptions, status descriptions, and long-form diagnostics
• User-Friendly: Interactive CLI prompts for hostname input
• Jupyter Notebook Ready: Runs seamlessly in Jupyter environments

Technology Stack

• Language: Python 3.12
• Async Framework: asyncio for coroutine-based concurrency
• HTTP Client: aiohttp for async HTTP requests
• File I/O: aiofiles for non-blocking file operations
• API: Pingdom REST API v3.1
• Output Format: CSV (comma-separated values)

Use Cases

• Infrastructure Validation: Verify hostname availability across multiple environments
• Migration Testing: Confirm DNS and routing configurations post-migration
• Health Check Automation: Scheduled availability checks integrated into monitoring workflows
• Compliance Reporting: Generate CSV reports for uptime SLA documentation
• DevOps Pipelines: Integrate into CI/CD workflows for deployment validation

Configuration

Simple environment-based configuration:

• API Key: Set via api_key variable (Pingdom Bearer token)
• Target URLs: Interactive comma-separated input
• Output File: Configurable CSV filename (default: pingdom_results.csv)

Example Usage

# Run the script
python pingdom_check.py

# Enter target URLs when prompted
Enter the target URLs separated by commas: example.com, test.example.org, api.mysite.net

# Output generated: pingdom_results.csv

Sample CSV Output

Results & Impact

• Time Savings: Concurrent execution reduces check time from minutes to seconds
• Operational Efficiency: Eliminates manual Pingdom portal checks for bulk operations
• Audit Trail: CSV output provides timestamped records for compliance
• Scalable: Handles hundreds of hostnames in a single execution