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kubectl: move printObjectSpecificMessage in factory

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This commit is contained in:
Michail Kargakis
2016-05-24 14:56:12 +02:00
parent 3b2b647409
commit 3cbb6b0104
6 changed files with 139 additions and 144 deletions
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49
pkg/kubectl/cmd/create.go
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@@ -19,17 +19,13 @@ package cmd
import (
"fmt"
"io"
"strings"
"github.com/spf13/cobra"
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/api/service"
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/kubectl"
cmdutil "k8s.io/kubernetes/pkg/kubectl/cmd/util"
"k8s.io/kubernetes/pkg/kubectl/resource"
"k8s.io/kubernetes/pkg/runtime"
)
// CreateOptions is the start of the data required to perform the operation. As new fields are added, add them here instead of
@@ -140,7 +136,7 @@ func RunCreate(f *cmdutil.Factory, cmd *cobra.Command, out io.Writer, options *C
count++
shortOutput := cmdutil.GetFlagString(cmd, "output") == "name"
if !shortOutput {
printObjectSpecificMessage(info.Object, out)
f.PrintObjectSpecificMessage(info.Object, out)
}
cmdutil.PrintSuccess(mapper, shortOutput, out, info.Mapping.Resource, info.Name, "created")
return nil
@@ -154,49 +150,6 @@ func RunCreate(f *cmdutil.Factory, cmd *cobra.Command, out io.Writer, options *C
return nil
}
func printObjectSpecificMessage(obj runtime.Object, out io.Writer) {
switch obj := obj.(type) {
case *api.Service:
if obj.Spec.Type == api.ServiceTypeNodePort {
msg := fmt.Sprintf(
`You have exposed your service on an external port on all nodes in your
cluster. If you want to expose this service to the external internet, you may
need to set up firewall rules for the service port(s) (%s) to serve traffic.
See http://releases.k8s.io/HEAD/docs/user-guide/services-firewalls.md for more details.
`,
makePortsString(obj.Spec.Ports, true))
out.Write([]byte(msg))
}
_, ok := obj.Annotations[service.AnnotationLoadBalancerSourceRangesKey]
if ok {
msg := fmt.Sprintf(
`You are using service annotation [service.beta.kubernetes.io/load-balancer-source-ranges].
It has been promoted to field [loadBalancerSourceRanges] in service spec. This annotation will be deprecated in the future.
Please use the loadBalancerSourceRanges field instead.
See http://releases.k8s.io/HEAD/docs/user-guide/services-firewalls.md for more details.
`)
out.Write([]byte(msg))
}
}
}
func makePortsString(ports []api.ServicePort, useNodePort bool) string {
pieces := make([]string, len(ports))
for ix := range ports {
var port int32
if useNodePort {
port = ports[ix].NodePort
} else {
port = ports[ix].Port
}
pieces[ix] = fmt.Sprintf("%s:%d", strings.ToLower(string(ports[ix].Protocol)), port)
}
return strings.Join(pieces, ",")
}
// createAndRefresh creates an object from input info and refreshes info with that object
func createAndRefresh(info *resource.Info) error {
obj, err := resource.NewHelper(info.Client, info.Mapping).Create(info.Namespace, true, info.Object)