1 files changed, 34 insertions, 0 deletions
diff --git a/modules/caddyhttp/fileserver/matcher.go b/modules/caddyhttp/fileserver/matcher.go
index 17d5c11..c2e38ca 100644
--- a/modules/caddyhttp/fileserver/matcher.go
+++ b/modules/caddyhttp/fileserver/matcher.go
@@ -20,6 +20,7 @@ import (
 	"os"
 	"time"
 
+	"github.com/caddyserver/caddy/caddyconfig/caddyfile"
 	"github.com/caddyserver/caddy/v2"
 	"github.com/caddyserver/caddy/v2/modules/caddyhttp"
 )
@@ -51,6 +52,39 @@ type MatchFile struct {
 	TryPolicy string `json:"try_policy,omitempty"`
 }
 
+// UnmarshalCaddyfile sets up the matcher from Caddyfile tokens. Syntax:
+//
+//     file {
+//         root <path>
+//         try_files <files...>
+//         try_policy <first_exist|smallest_size|largest_size|most_recent_modified>
+//     }
+//
+func (m *MatchFile) UnmarshalCaddyfile(d *caddyfile.Dispenser) error {
+	for d.Next() {
+		for d.NextBlock() {
+			switch d.Val() {
+			case "root":
+				if !d.NextArg() {
+					return d.ArgErr()
+				}
+				m.Root = d.Val()
+			case "try_files":
+				m.TryFiles = d.RemainingArgs()
+				if len(m.TryFiles) == 0 {
+					return d.ArgErr()
+				}
+			case "try_policy":
+				if !d.NextArg() {
+					return d.ArgErr()
+				}
+				m.TryPolicy = d.Val()
+			}
+		}
+	}
+	return nil
+}
+
 // Validate ensures m has a valid configuration.
 func (m MatchFile) Validate() error {
 	switch m.TryPolicy {