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Implement proper storage metrics (P0-009)\n\n- Add dedicated storage_metrics table\n- Create StorageMetricReport models with proper field names\n- Add ReportStorageMetrics to agent client\n- Update storage scanner to use new method\n- Implement server-side handlers and queries\n- Register new routes and update UI\n- Remove legacy Scan() method\n- Follow ETHOS principles: honest naming, clean architecture

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Fimeg
2025-12-17 16:38:36 -05:00
parent f7c8d23c5d
commit 0fff047cb5
43 changed files with 3641 additions and 248 deletions
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38
aggregator-agent/cmd/agent/subsystem_handlers.go
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@@ -122,8 +122,8 @@ func handleScanStorage(apiClient *client.Client, cfg *config.Config, ackTracker
}
// Report storage metrics to server using dedicated endpoint
// Get storage scanner and use proper interface
storageScanner := orchestrator.NewStorageScanner("unknown") // TODO: Get actual agent version
// Use proper StorageMetricReport with clean field names
storageScanner := orchestrator.NewStorageScanner(cfg.AgentVersion)
if storageScanner.IsAvailable() {
metrics, err := storageScanner.ScanStorage()
if err != nil {
@@ -131,32 +131,38 @@ func handleScanStorage(apiClient *client.Client, cfg *config.Config, ackTracker
}
if len(metrics) > 0 {
// Convert StorageMetric to MetricsReportItem for API call
metricItems := make([]client.MetricsReportItem, 0, len(metrics))
for _, metric := range metrics {
item := client.MetricsReportItem{
PackageType: "storage",
PackageName: metric.Mountpoint,
CurrentVersion: fmt.Sprintf("%d bytes used", metric.UsedBytes),
AvailableVersion: fmt.Sprintf("%d bytes total", metric.TotalBytes),
Severity: metric.Severity,
RepositorySource: metric.Filesystem,
Metadata: metric.Metadata,
// Convert from orchestrator.StorageMetric to models.StorageMetric
metricItems := make([]models.StorageMetric, 0, len(metrics))
for _, m := range metrics {
item := models.StorageMetric{
Mountpoint: m.Mountpoint,
Device: m.Device,
DiskType: m.DiskType,
Filesystem: m.Filesystem,
TotalBytes: m.TotalBytes,
UsedBytes: m.UsedBytes,
AvailableBytes: m.AvailableBytes,
UsedPercent: m.UsedPercent,
IsRoot: m.IsRoot,
IsLargest: m.IsLargest,
Severity: m.Severity,
Metadata: m.Metadata,
}
metricItems = append(metricItems, item)
}
report := client.MetricsReport{
report := models.StorageMetricReport{
AgentID: cfg.AgentID,
CommandID: commandID,
Timestamp: time.Now(),
Metrics: metricItems,
}
if err := apiClient.ReportMetrics(cfg.AgentID, report); err != nil {
if err := apiClient.ReportStorageMetrics(cfg.AgentID, report); err != nil {
return fmt.Errorf("failed to report storage metrics: %w", err)
}
log.Printf("✓ Reported %d storage metrics to server\n", len(metrics))
log.Printf("[INFO] [storage] Successfully reported %d storage metrics to server\n", len(metrics))
}
}