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-rw-r--r--pkg/specgen/generate/kube/kube.go26
1 files changed, 26 insertions, 0 deletions
diff --git a/pkg/specgen/generate/kube/kube.go b/pkg/specgen/generate/kube/kube.go
index e39a700eb..0d7ee3ad2 100644
--- a/pkg/specgen/generate/kube/kube.go
+++ b/pkg/specgen/generate/kube/kube.go
@@ -3,6 +3,7 @@ package kube
import (
"context"
"fmt"
+ "net"
"strings"
"github.com/containers/common/pkg/parse"
@@ -44,6 +45,31 @@ func ToPodGen(ctx context.Context, podName string, podYAML *v1.PodTemplateSpec)
podPorts := getPodPorts(podYAML.Spec.Containers)
p.PortMappings = podPorts
+ if dnsConfig := podYAML.Spec.DNSConfig; dnsConfig != nil {
+ // name servers
+ if dnsServers := dnsConfig.Nameservers; len(dnsServers) > 0 {
+ servers := make([]net.IP, 0)
+ for _, server := range dnsServers {
+ servers = append(servers, net.ParseIP(server))
+ }
+ p.DNSServer = servers
+ }
+ // search domans
+ if domains := dnsConfig.Searches; len(domains) > 0 {
+ p.DNSSearch = domains
+ }
+ // dns options
+ if options := dnsConfig.Options; len(options) > 0 {
+ dnsOptions := make([]string, 0)
+ for _, opts := range options {
+ d := opts.Name
+ if opts.Value != nil {
+ d += ":" + *opts.Value
+ }
+ dnsOptions = append(dnsOptions, d)
+ }
+ }
+ }
return p, nil
}