Add frigate connectivity check endpoint

internal/frigate/frigate.go

@@ -0,0 +1,47 @@
+package frigate
+
+import (
+	"fmt"
+	"net/http"
+	"time"
+
+	"github.com/eduard256/strix/internal/api"
+	"github.com/eduard256/strix/internal/app"
+	"github.com/rs/zerolog"
+)
+
+var log zerolog.Logger
+var frigateURL string
+
+func Init() {
+	log = app.GetLogger("frigate")
+
+	frigateURL = app.Env("STRIX_FRIGATE_URL", "http://localhost:5000")
+
+	log.Info().Str("url", frigateURL).Msg("[frigate] target")
+
+	api.HandleFunc("api/frigate/check", apiCheck)
+}
+
+func apiCheck(w http.ResponseWriter, r *http.Request) {
+	client := &http.Client{Timeout: 3 * time.Second}
+
+	resp, err := client.Get(frigateURL + "/api/config")
+	if err != nil {
+		api.ResponseJSON(w, map[string]any{
+			"connected": false,
+			"url":       frigateURL,
+			"error":     err.Error(),
+		})
+		return
+	}
+	resp.Body.Close()
+
+	api.ResponseJSON(w, map[string]any{
+		"connected":   true,
+		"url":         frigateURL,
+		"status_code": resp.StatusCode,
+		"version":     resp.Header.Get("X-Frigate-Version"),
+		"message":     fmt.Sprintf("Frigate API responded with %d", resp.StatusCode),
+	})
+}

main.go

@@ -3,6 +3,7 @@ package main
 import (
 	"github.com/eduard256/strix/internal/api"
 	"github.com/eduard256/strix/internal/app"
+	"github.com/eduard256/strix/internal/frigate"
 	"github.com/eduard256/strix/internal/generate"
 	"github.com/eduard256/strix/internal/probe"
 	"github.com/eduard256/strix/internal/search"
@@ -24,6 +25,7 @@ func main() {
 		{"test", test.Init},
 		{"probe", probe.Init},
 		{"generate", generate.Init},
+		{"frigate", frigate.Init},
 	}
 
 	for _, m := range modules {