feat: add template RBAC/groups (#4235)

coderd/database/drivers.go

@@ -0,0 +1,26 @@
+package database
+
+import (
+	"database/sql/driver"
+	"encoding/json"
+
+	"golang.org/x/xerrors"
+
+	"github.com/coder/coder/coderd/rbac"
+)
+
+type Actions []rbac.Action
+
+func (a *Actions) Scan(src interface{}) error {
+	switch v := src.(type) {
+	case string:
+		return json.Unmarshal([]byte(v), &a)
+	case []byte:
+		return json.Unmarshal(v, &a)
+	}
+	return xerrors.Errorf("unexpected type %T", src)
+}
+
+func (a *Actions) Value() (driver.Value, error) {
+	return json.Marshal(a)
+}