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Diffstat (limited to 'cmd/podman/shared/create.go')
| -rw-r--r-- | cmd/podman/shared/create.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cmd/podman/shared/create.go b/cmd/podman/shared/create.go index 1aa2412b0..84cba4b75 100644 --- a/cmd/podman/shared/create.go +++ b/cmd/podman/shared/create.go @@ -627,6 +627,11 @@ func ParseCreateOpts(ctx context.Context, c *GenericCLIResults, runtime *libpod. return nil, errors.Errorf("cannot pass additional search domains when also specifying '.'") } + // Check for explicit dns-search domain of '' + if c.Changed("dns-search") && len(c.StringSlice("dns-search")) == 0 { + return nil, errors.Errorf("'' is not a valid domain") + } + // Validate domains are good for _, dom := range c.StringSlice("dns-search") { if dom == "." { |