45 lines
1.5 KiB
Go
45 lines
1.5 KiB
Go
package handlers
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import (
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"encoding/json"
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"log"
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"net/http"
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)
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// GetDnsmasqConfigHandler handles requests to view the dnsmasq configuration
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func (app *App) GetDnsmasqConfigHandler(w http.ResponseWriter, r *http.Request) {
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if app.Config == nil || app.Config.IsEmpty() {
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http.Error(w, "No configuration available. Please configure the system first.", http.StatusPreconditionFailed)
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return
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}
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config := app.DnsmasqManager.Generate(app.Config)
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w.Header().Set("Content-Type", "text/plain")
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w.Write([]byte(config))
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}
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// RestartDnsmasqHandler handles requests to restart the dnsmasq service
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func (app *App) RestartDnsmasqHandler(w http.ResponseWriter, r *http.Request) {
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if app.Config == nil || app.Config.IsEmpty() {
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http.Error(w, "No configuration available. Please configure the system first.", http.StatusPreconditionFailed)
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return
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}
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// Update dnsmasq config first
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paths := app.DataManager.GetPaths()
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if err := app.DnsmasqManager.WriteConfig(app.Config, paths.DnsmasqConf); err != nil {
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log.Printf("Failed to update dnsmasq config: %v", err)
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http.Error(w, "Failed to update dnsmasq config", http.StatusInternalServerError)
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return
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}
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// Restart dnsmasq service
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if err := app.DnsmasqManager.RestartService(); err != nil {
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log.Printf("Failed to restart dnsmasq: %v", err)
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http.Error(w, "Failed to restart dnsmasq service", http.StatusInternalServerError)
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return
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}
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w.Header().Set("Content-Type", "application/json")
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json.NewEncoder(w).Encode(map[string]string{"status": "restarted"})
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} |