bf4d46529f
Added circuit breakers with configurable timeouts for all subsystems (APT, DNF, Docker, Windows, Winget, Storage). Replaces cron-based scheduler with priority queue that should scale beyond 1000+ agents if your homelab is that big. Command acknowledgment system ensures results aren't lost on network failures or restarts. Agent tracks pending acknowledgments with persistent state and automatic retry. - Circuit breakers: 3 failures in 1min opens circuit, 30s cooldown - Per-subsystem timeouts: 30s-10min depending on scanner - Priority queue scheduler: O(log n), worker pool, jitter, backpressure - Acknowledgments: at-least-once delivery, max 10 retries over 24h - All tests passing (26/26)
55 lines
1.6 KiB
Go
55 lines
1.6 KiB
Go
package main
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import (
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"encoding/json"
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"fmt"
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"log"
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"github.com/Fimeg/RedFlag/aggregator-agent/internal/system"
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)
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func main() {
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// Test lightweight metrics (most common use case)
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fmt.Println("=== Enhanced Lightweight Metrics Test ===")
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metrics, err := system.GetLightweightMetrics()
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if err != nil {
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log.Printf("Error getting lightweight metrics: %v", err)
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} else {
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// Pretty print the JSON
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jsonData, _ := json.MarshalIndent(metrics, "", " ")
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fmt.Printf("LightweightMetrics:\n%s\n\n", jsonData)
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// Show key findings
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fmt.Printf("Root Disk: %.1fGB used / %.1fGB total (%.1f%%)\n",
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metrics.DiskUsedGB, metrics.DiskTotalGB, metrics.DiskPercent)
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if metrics.LargestDiskTotalGB > 0 {
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fmt.Printf("Largest Disk (%s): %.1fGB used / %.1fGB total (%.1f%%)\n",
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metrics.LargestDiskMount, metrics.LargestDiskUsedGB, metrics.LargestDiskTotalGB, metrics.LargestDiskPercent)
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} else {
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fmt.Printf("No largest disk detected (this might be the issue!)\n")
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}
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}
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// Test full system info (detailed disk inventory)
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fmt.Println("\n=== Enhanced System Info Test ===")
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sysInfo, err := system.GetSystemInfo("test-v0.1.5")
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if err != nil {
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log.Printf("Error getting system info: %v", err)
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} else {
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fmt.Printf("Found %d disks:\n", len(sysInfo.DiskInfo))
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for i, disk := range sysInfo.DiskInfo {
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fmt.Printf(" Disk %d: %s (%s) - %s, %.1fGB used / %.1fGB total (%.1f%%)",
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i+1, disk.Mountpoint, disk.Filesystem, disk.DiskType,
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float64(disk.Used)/(1024*1024*1024), float64(disk.Total)/(1024*1024*1024), disk.UsedPercent)
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if disk.IsRoot {
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fmt.Printf(" [ROOT]")
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}
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if disk.IsLargest {
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fmt.Printf(" [LARGEST]")
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}
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fmt.Printf("\n")
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}
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}
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} |