60 lines
1.2 KiB
Go
60 lines
1.2 KiB
Go
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package control
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import (
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"context"
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"encoding/json"
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"fmt"
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"log"
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"net/http"
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"time"
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"tianyan-edge/internal/config"
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)
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type ConfigAgent struct {
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cfg *config.Config
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}
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func NewConfigAgent(cfg *config.Config) *ConfigAgent {
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return &ConfigAgent{cfg: cfg}
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}
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func (a *ConfigAgent) Run(ctx context.Context) {
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client := &http.Client{Timeout: 5 * time.Second}
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ticker := time.NewTicker(60 * time.Second)
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defer ticker.Stop()
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for {
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select {
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case <-ctx.Done():
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return
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case <-ticker.C:
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a.pull(client)
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}
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}
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}
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func (a *ConfigAgent) pull(client *http.Client) {
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url := fmt.Sprintf("%s/api/v1/edge/config?edge_id=%s", a.cfg.CloudURL, a.cfg.EdgeID)
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req, _ := http.NewRequest(http.MethodGet, url, nil)
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req.Header.Set("Authorization", "Bearer "+a.cfg.EdgeToken)
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resp, err := client.Do(req)
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if err != nil {
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log.Printf("config pull: %v", err)
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return
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}
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defer resp.Body.Close()
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if resp.StatusCode != 200 {
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return
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}
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var data map[string]any
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if err := json.NewDecoder(resp.Body).Decode(&data); err != nil {
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return
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}
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if v, ok := data["infer_fps"].(float64); ok && int(v) > 0 {
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a.cfg.InferFPS = int(v)
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}
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if v, ok := data["conf_threshold"].(float64); ok {
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a.cfg.ConfThreshold = v
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}
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}
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