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claude-howto/06-plugins/devops-automation/scripts/health-check.sh
Luong NGUYEN 7db5ade777 Initial commit: Claude How To project
Added comprehensive examples for Claude Code features including slash commands, subagents, memory, MCP protocol, skills, and plugins with documentation and quick reference guides.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-08 00:09:21 +01:00

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#!/bin/bash
echo "🏥 System Health Check"
echo "===================="
ENV=${1:-production}
# Check API
echo -n "API: "
if curl -sf http://api.$ENV.example.com/health > /dev/null; then
echo "✅ Healthy"
else
echo "❌ Unhealthy"
fi
# Check Database
echo -n "Database: "
if pg_isready -h db.$ENV.example.com > /dev/null 2>&1; then
echo "✅ Healthy"
else
echo "❌ Unhealthy"
fi
# Check Pods
echo -n "Kubernetes Pods: "
PODS_READY=$(kubectl get pods -n $ENV --no-headers | grep "Running" | wc -l)
PODS_TOTAL=$(kubectl get pods -n $ENV --no-headers | wc -l)
echo "$PODS_READY/$PODS_TOTAL ready"
echo "===================="