spec, pod: honor --dns

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/pkg/specgen/generate/pod_create.go b/pkg/specgen/generate/pod_create.go
index 292f9b155..babfba9bc 100644
--- a/pkg/specgen/generate/pod_create.go
+++ b/pkg/specgen/generate/pod_create.go
@@ -46,6 +46,13 @@ func createPodOptions(p *specgen.PodSpecGenerator) ([]libpod.PodCreateOption, er
 	if len(p.HostAdd) > 0 {
 		options = append(options, libpod.WithPodHosts(p.HostAdd))
 	}
+	if len(p.DNSServer) > 0 {
+		var dnsServers []string
+		for _, d := range p.DNSServer {
+			dnsServers = append(dnsServers, d.String())
+		}
+		options = append(options, libpod.WithPodDNS(dnsServers))
+	}
 	if len(p.DNSOption) > 0 {
 		options = append(options, libpod.WithPodDNSOption(p.DNSOption))
 	}