Add child context for global variables

interfaces.go

@@ -79,6 +79,9 @@ type Cmd interface {
 
 	// HTTPTimeout returns the HTTP read/write timeout.
 	HTTPTimeout() time.Duration
+
+	// WithContext returns a copy of the Cmd with the provided context.
+	WithContext(context.Context) Cmd
 }
 
 ///////////////////////////////////////////////////////////////////////////////

pkg/cmd/global.go

@@ -59,6 +59,11 @@ type global struct {
 	defaults
 }
 
+type child struct {
+	server.Cmd
+	ctx context.Context
+}
+
 // Ensure *globals implements server.Cmd
 var _ server.Cmd = (*global)(nil)
 
@@ -81,6 +86,10 @@ func (g *global) Context() context.Context {
 	return g.ctx
 }
 
+func (c *child) Context() context.Context {
+	return c.ctx
+}
+
 func (g *global) Logger() *slog.Logger {
 	return g.logger
 }
@@ -166,3 +175,11 @@ func (g *global) HTTPPrefix() string {
 func (g *global) HTTPTimeout() time.Duration {
 	return g.HTTP.Timeout
 }
+
+// WithContext returns a copy of the Cmd with the provided context.
+func (g *global) WithContext(ctx context.Context) server.Cmd {
+	return types.Ptr(child{
+		Cmd: g,
+		ctx: ctx,
+	})
+}