diff options
Diffstat (limited to 'libpod/define/config.go')
| -rw-r--r-- | libpod/define/config.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libpod/define/config.go b/libpod/define/config.go index 692eafb04..5ca4da4af 100644 --- a/libpod/define/config.go +++ b/libpod/define/config.go @@ -3,6 +3,9 @@ package define import ( "bufio" "io" + "regexp" + + "github.com/pkg/errors" ) var ( @@ -10,6 +13,13 @@ var ( DefaultSHMLockPath = "/libpod_lock" // DefaultRootlessSHMLockPath is the default path for rootless SHM locks DefaultRootlessSHMLockPath = "/libpod_rootless_lock" + + // NameRegex is a regular expression to validate container/pod names. + // This must NOT be changed from outside of Libpod. It should be a + // constant, but Go won't let us do that. + NameRegex = regexp.MustCompile("^[a-zA-Z0-9][a-zA-Z0-9_.-]*$") + // RegexError is thrown in presence of an invalid container/pod name. + RegexError = errors.Wrapf(ErrInvalidArg, "names must match [a-zA-Z0-9][a-zA-Z0-9_.-]*") ) const ( |