fix: read dav from env as fallback

Signed-off-by: 117503445 <[email protected]>
117503445 · Feb 19, 2024 · ecaf77f · ecaf77f
1 parent bb47d59
commit ecaf77f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/cmd/root.go b/cmd/root.go
@@ -105,6 +105,11 @@ func Execute() error {
 
 func init() {
 	rootCmd.PersistentFlags().StringVar(&dav, "dav", DEFAULT_DAV_CONFIG, "")
+	if dav == DEFAULT_DAV_CONFIG {
+		if envDav := os.Getenv("dav"); envDav != "" {
+			dav = envDav
+		}
+	}
 	rootCmd.PersistentFlags().StringVarP(&addr, "address", "a", "0.0.0.0", "address to listen")
 	rootCmd.PersistentFlags().StringVarP(&port, "port", "p", "80", "port to listen")
 }