diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/podman/common/netflags.go | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/cmd/podman/common/netflags.go b/cmd/podman/common/netflags.go index e7aa265d1..90f05ab15 100644 --- a/cmd/podman/common/netflags.go +++ b/cmd/podman/common/netflags.go @@ -39,6 +39,11 @@ func DefineNetFlags(cmd *cobra.Command) { "Set custom DNS options", ) _ = cmd.RegisterFlagCompletionFunc(dnsOptFlagName, completion.AutocompleteNone) + netFlags.StringSlice( + "dns-option", containerConfig.DNSOptions(), + "Docker compatibility option== --dns-opt", + ) + _ = netFlags.MarkHidden("dns-option") dnsSearchFlagName := "dns-search" netFlags.StringSlice( @@ -146,6 +151,14 @@ func NetFlagsToNetOptions(opts *entities.NetOptions, flags pflag.FlagSet) (*enti opts.DNSOptions = options } + if flags.Changed("dns-option") { + options, err := flags.GetStringSlice("dns-option") + if err != nil { + return nil, err + } + opts.DNSOptions = append(opts.DNSOptions, options...) + } + if flags.Changed("dns-search") { dnsSearches, err := flags.GetStringSlice("dns-search") if err != nil { |