initial commit

dev/pkg/integrations/livekit.go

@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2026 Fluxer Contributors
+ *
+ * This file is part of Fluxer.
+ *
+ * Fluxer is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Fluxer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package integrations
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+// WriteLivekitFileFromEnv writes LiveKit configuration from environment variables
+func WriteLivekitFileFromEnv(path string, env map[string]string) (bool, error) {
+	voiceEnabled := strings.ToLower(strings.TrimSpace(env["VOICE_ENABLED"])) == "true"
+	if !voiceEnabled {
+		return false, nil
+	}
+
+	apiKey := strings.TrimSpace(env["LIVEKIT_API_KEY"])
+	apiSecret := strings.TrimSpace(env["LIVEKIT_API_SECRET"])
+	webhookURL := strings.TrimSpace(env["LIVEKIT_WEBHOOK_URL"])
+
+	if apiKey == "" || apiSecret == "" || webhookURL == "" {
+		return false, nil
+	}
+
+	redisURL := strings.TrimSpace(env["REDIS_URL"])
+	redisAddr := strings.TrimPrefix(redisURL, "redis://")
+	if redisAddr == "" {
+		redisAddr = "redis:6379"
+	}
+
+	yaml := fmt.Sprintf(`port: 7880
+
+redis:
+  address: "%s"
+  db: 0
+
+keys:
+  "%s": "%s"
+
+rtc:
+  tcp_port: 7881
+
+webhook:
+  api_key: "%s"
+  urls:
+    - "%s"
+
+room:
+  auto_create: true
+  max_participants: 100
+  empty_timeout: 300
+
+development: true
+`, redisAddr, apiKey, apiSecret, apiKey, webhookURL)
+
+	if err := os.MkdirAll(filepath.Dir(path), 0o755); err != nil {
+		return false, err
+	}
+	if err := os.WriteFile(path, []byte(yaml), 0o600); err != nil {
+		return false, err
+	}
+	return true, nil
+}