Remove github.com/libpod/libpod from cmd/pkg/podman

By moving a couple of variables from libpod/libpod to libpod/libpod/define
I am able shrink the podman-remote-* executables by another megabyte.

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

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 (