filesystem: Globally declared filesystems, `fs` directive (#5833)

1 files changed, 7 insertions, 0 deletions

diff --git a/caddy.go b/caddy.go
index cd8af5fe2..92a1fdf2f 100644
--- a/caddy.go
+++ b/caddy.go
@@ -39,6 +39,7 @@ import (
 	"github.com/google/uuid"
 	"go.uber.org/zap"
 
+	"github.com/caddyserver/caddy/v2/internal/filesystems"
 	"github.com/caddyserver/caddy/v2/notify"
 )
 
@@ -84,6 +85,9 @@ type Config struct {
 	storage certmagic.Storage
 
 	cancelFunc context.CancelFunc
+
+	// filesystems is a dict of filesystems that will later be loaded from and added to.
+	filesystems FileSystems
 }
 
 // App is a thing that Caddy runs.
@@ -447,6 +451,9 @@ func run(newCfg *Config, start bool) (Context, error) {
 		}
 	}
 
+	// create the new filesystem map
+	newCfg.filesystems = &filesystems.FilesystemMap{}
+
 	// prepare the new config for use
 	newCfg.apps = make(map[string]App)