feat(server): go.mod + config + modèles de données

Initialise le module Go github.com/user/nanometrics/server avec toutes les dépendances (SQLite, gorilla/websocket, paho.mqtt, prometheus, imaging). Ajoute config.go (Load/Default via env vars) et models.go (AgentMetrics, SmartMetrics, Agent, AgentConfig, ServerConfig, WSMessage). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-22 12:03:47 +02:00
parent 331415bbab
commit 2aa0c3be86
5 changed files with 239 additions and 0 deletions
@@ -0,0 +1,105 @@
+package models
+
+type AgentMetrics struct {
+	Hostname    string        `json:"hostname"`
+	IP          string        `json:"ip"`
+	Status      string        `json:"status"`
+	CPUPercent  *float64      `json:"cpu_percent"`
+	MemoryUsed  *int64        `json:"memory_used"`
+	MemoryFree  *int64        `json:"memory_free"`
+	MemoryTotal *int64        `json:"memory_total"`
+	HDDUsed     *int64        `json:"hdd_used"`
+	HDDFree     *int64        `json:"hdd_free"`
+	HDDTotal    *int64        `json:"hdd_total"`
+	Uptime      *int64        `json:"uptime"`
+	NetworkRX   *int64        `json:"network_rx"`
+	NetworkTX   *int64        `json:"network_tx"`
+	Temperature *float64      `json:"temperature"`
+	Smart       *SmartMetrics `json:"smart"`
+}
+
+type SmartMetrics struct {
+	Passed             bool   `json:"passed"`
+	Temperature        *int64 `json:"temperature"`
+	ReallocatedSectors *int64 `json:"reallocated_sectors"`
+	PowerOnHours       *int64 `json:"power_on_hours"`
+	WearLevel          *int64 `json:"wear_level"`
+}
+
+type Agent struct {
+	ID          string        `json:"id"`
+	Hostname    string        `json:"hostname"`
+	IP          string        `json:"ip"`
+	Status      string        `json:"status"`
+	LastSeen    int64         `json:"last_seen"`
+	LastMetrics *AgentMetrics `json:"last_metrics,omitempty"`
+}
+
+type AgentConfig struct {
+	Metrics   MetricsConfig   `json:"metrics"`
+	Protocols ProtocolsConfig `json:"protocols"`
+}
+
+type ProtocolsConfig struct {
+	UDP  UDPConfig  `json:"udp"`
+	MQTT MQTTConfig `json:"mqtt"`
+}
+
+type UDPConfig struct {
+	Enabled bool `json:"enabled"`
+}
+
+type MQTTConfig struct {
+	Enabled       bool   `json:"enabled"`
+	Host          string `json:"host"`
+	Port          int    `json:"port"`
+	TopicBase     string `json:"topic_base"`
+	AutoDiscovery bool   `json:"auto_discovery"`
+	BirthMessage  bool   `json:"birth_message"`
+	LastWill      bool   `json:"last_will"`
+}
+
+type MetricsConfig struct {
+	CPU         MetricProto `json:"cpu"`
+	Memory      MetricProto `json:"memory"`
+	Disk        MetricProto `json:"disk"`
+	Network     MetricProto `json:"network"`
+	Uptime      MetricProto `json:"uptime"`
+	Temperature MetricProto `json:"temperature"`
+	Smart       MetricProto `json:"smart"`
+}
+
+type MetricProto struct {
+	UDP  bool `json:"udp"`
+	MQTT bool `json:"mqtt"`
+}
+
+type ServerConfig struct {
+	TileMinWidth     int  `json:"tile_min_width"`
+	FontSize         int  `json:"font_size"`
+	WarnCPU          int  `json:"warn_cpu"`
+	ErrCPU           int  `json:"err_cpu"`
+	WarnDisk         int  `json:"warn_disk"`
+	RetentionDays    int  `json:"retention_days"`
+	ChartDurationMin int  `json:"chart_duration_min"`
+	HideOffline      bool `json:"hide_offline"`
+	Notifications    bool `json:"notifications"`
+	PopupDetailW     int  `json:"popup_detail_w"`
+	PopupDetailH     int  `json:"popup_detail_h"`
+}
+
+func DefaultServerConfig() ServerConfig {
+	return ServerConfig{
+		TileMinWidth: 220, FontSize: 13,
+		WarnCPU: 70, ErrCPU: 85, WarnDisk: 75,
+		RetentionDays: 30, ChartDurationMin: 30,
+		HideOffline: false, Notifications: true,
+		PopupDetailW: 560, PopupDetailH: 600,
+	}
+}
+
+type WSMessage struct {
+	Type    string      `json:"type"`
+	AgentID string      `json:"agent_id"`
+	Data    interface{} `json:"data"`
+}