// Complete turns a partially defined PruneImagesOptions into a solvent structure
// which can be validated and used for pruning images.
func (o *PruneImagesOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string, out io.Writer) error {
if len(args) > 0 {
return kcmdutil.UsageError(cmd, "no arguments are allowed to this command")
}
if !cmd.Flags().Lookup("keep-younger-than").Changed {
o.KeepYoungerThan = nil
}
if !cmd.Flags().Lookup("keep-tag-revisions").Changed {
o.KeepTagRevisions = nil
}
if !cmd.Flags().Lookup("prune-over-size-limit").Changed {
o.PruneOverSizeLimit = nil
}
o.Namespace = kapi.NamespaceAll
if cmd.Flags().Lookup("namespace").Changed {
var err error
o.Namespace, _, err = f.DefaultNamespace()
if err != nil {
return err
}
}
o.Out = out
osClient, kClient, registryClient, err := getClients(f, o.CABundle)
if err != nil {
return err
}
o.OSClient = osClient
o.KClient = kClient
o.RegistryClient = registryClient
return nil
}
func (o *RoleModificationOptions) CompleteUserWithSA(f *clientcmd.Factory, args []string, saNames []string) error {
if len(args) < 1 {
return errors.New("you must specify a role")
}
o.RoleName = args[0]
if len(args) > 1 {
o.Users = append(o.Users, args[1:]...)
}
if (len(o.Users) == 0) && (len(saNames) == 0) {
return errors.New("you must specify at least one user or service account")
}
osClient, _, err := f.Clients()
if err != nil {
return err
}
roleBindingNamespace, _, err := f.DefaultNamespace()
if err != nil {
return err
}
o.RoleBindingAccessor = NewLocalRoleBindingAccessor(roleBindingNamespace, osClient)
for _, sa := range saNames {
o.Subjects = append(o.Subjects, kapi.ObjectReference{Namespace: roleBindingNamespace, Name: sa, Kind: "ServiceAccount"})
}
return nil
}
// Complete verifies command line arguments and loads data from the command environment
func (o *RsyncOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string) error {
switch n := len(args); {
case n == 0:
cmd.Help()
fallthrough
case n < 2:
return kcmdutil.UsageError(cmd, "SOURCE_DIR and POD:DESTINATION_DIR are required arguments")
case n > 2:
return kcmdutil.UsageError(cmd, "only SOURCE_DIR and POD:DESTINATION_DIR should be specified as arguments")
}
// Set main command arguments
var err error
o.Source, err = parsePathSpec(args[0])
if err != nil {
return err
}
o.Destination, err = parsePathSpec(args[1])
if err != nil {
return err
}
namespace, _, err := f.DefaultNamespace()
if err != nil {
return err
}
o.Namespace = namespace
o.Strategy, err = o.determineStrategy(f, cmd, o.StrategyName)
if err != nil {
return err
}
return nil
}
// NewCmdWhoCan implements the OpenShift cli who-can command
func NewCmdWhoCan(name, fullName string, f *clientcmd.Factory, out io.Writer) *cobra.Command {
options := &whoCanOptions{}
cmd := &cobra.Command{
Use: name + " VERB RESOURCE [NAME]",
Short: "List who can perform the specified action on a resource",
Long: "List who can perform the specified action on a resource",
Run: func(cmd *cobra.Command, args []string) {
if err := options.complete(f, args); err != nil {
kcmdutil.CheckErr(kcmdutil.UsageError(cmd, err.Error()))
}
var err error
options.client, _, err = f.Clients()
kcmdutil.CheckErr(err)
options.bindingNamespace, _, err = f.DefaultNamespace()
kcmdutil.CheckErr(err)
err = options.run()
kcmdutil.CheckErr(err)
},
}
cmd.Flags().BoolVar(&options.allNamespaces, "all-namespaces", options.allNamespaces, "If present, list who can perform the specified action in all namespaces.")
return cmd
}
func (o *AppJSONOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string) error {
version, _ := cmd.Flags().GetString("output-version")
for _, v := range strings.Split(version, ",") {
gv, err := unversioned.ParseGroupVersion(v)
if err != nil {
return fmt.Errorf("provided output-version %q is not valid: %v", v, err)
}
o.OutputVersions = append(o.OutputVersions, gv)
}
o.OutputVersions = append(o.OutputVersions, registered.EnabledVersions()...)
o.Action.Bulk.Mapper = clientcmd.ResourceMapper(f)
o.Action.Bulk.Op = configcmd.Create
mapper, _ := f.Object(false)
o.PrintObject = cmdutil.VersionedPrintObject(f.PrintObject, cmd, mapper, o.Action.Out)
o.Generator, _ = cmd.Flags().GetString("generator")
ns, _, err := f.DefaultNamespace()
if err != nil {
return err
}
o.Namespace = ns
o.Client, _, err = f.Clients()
return err
}
func (o *DeployOptions) Complete(f *clientcmd.Factory, args []string, out io.Writer) error {
if len(args) > 1 {
return errors.New("only one deployment config name is supported as argument.")
}
var err error
o.osClient, o.kubeClient, err = f.Clients()
if err != nil {
return err
}
o.namespace, _, err = f.DefaultNamespace()
if err != nil {
return err
}
mapper, typer := f.Object(false)
o.builder = resource.NewBuilder(mapper, typer, resource.ClientMapperFunc(f.ClientForMapping), kapi.Codecs.UniversalDecoder())
o.out = out
if len(args) > 0 {
o.deploymentConfigName = args[0]
}
return nil
}
func (o *CreatePolicyBindingOptions) Complete(cmd *cobra.Command, f *clientcmd.Factory, args []string) error {
if len(args) != 1 {
return fmt.Errorf("exactly one argument (policy namespace) is supported, not: %v", args)
}
o.PolicyNamespace = args[0]
namespace, _, err := f.DefaultNamespace()
if err != nil {
return err
}
o.BindingNamespace = namespace
client, _, err := f.Clients()
if err != nil {
return err
}
o.BindingClient = client
o.Mapper, _ = f.Object()
o.OutputFormat = cmdutil.GetFlagString(cmd, "output")
o.Printer = func(obj runtime.Object, out io.Writer) error {
return f.PrintObject(cmd, o.Mapper, obj, out)
}
return nil
}
func setupAppConfig(f *clientcmd.Factory, c *cobra.Command, args []string, config *newcmd.AppConfig) error {
namespace, _, err := f.DefaultNamespace()
if err != nil {
return err
}
dockerClient, _, err := dockerutil.NewHelper().GetClient()
if err == nil {
if err = dockerClient.Ping(); err == nil {
config.SetDockerClient(dockerClient)
}
}
if err != nil {
glog.V(2).Infof("No local Docker daemon detected: %v", err)
}
osclient, _, err := f.Clients()
if err != nil {
return err
}
config.SetOpenShiftClient(osclient, namespace)
unknown := config.AddArguments(args)
if len(unknown) != 0 {
return cmdutil.UsageError(c, "Did not recognize the following arguments: %v", unknown)
}
return nil
}
// RunStatus contains all the necessary functionality for the OpenShift cli status command
func RunStatus(f *clientcmd.Factory, out io.Writer) error {
client, kclient, err := f.Clients()
if err != nil {
return err
}
config, err := f.OpenShiftClientConfig.ClientConfig()
if err != nil {
return err
}
namespace, _, err := f.DefaultNamespace()
if err != nil {
return err
}
describer := &describe.ProjectStatusDescriber{K: kclient, C: client, Server: config.Host}
s, err := describer.Describe(namespace, "")
if err != nil {
return err
}
fmt.Fprintf(out, s)
return nil
}
// Complete turns a partially defined ImportImageOptions into a solvent structure
// which can be validated and used for aa import.
func (o *ImportImageOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string, out io.Writer) error {
if len(args) > 0 {
o.Target = args[0]
}
if !cmd.Flags().Lookup("insecure").Changed {
o.Insecure = nil
}
namespace, _, err := f.DefaultNamespace()
if err != nil {
return err
}
o.Namespace = namespace
osClient, _, err := f.Clients()
if err != nil {
return err
}
o.osClient = osClient
o.isClient = osClient.ImageStreams(namespace)
o.out = out
return nil
}
func setupAppConfig(f *clientcmd.Factory, out io.Writer, c *cobra.Command, args []string, config *newcmd.AppConfig) error {
namespace, _, err := f.DefaultNamespace()
if err != nil {
return err
}
dockerClient, _, err := dockerutil.NewHelper().GetClient()
if err == nil {
if err = dockerClient.Ping(); err == nil {
config.SetDockerClient(dockerClient)
} else {
glog.V(4).Infof("Docker client did not respond to a ping: %v", err)
}
}
if err != nil {
glog.V(2).Infof("No local Docker daemon detected: %v", err)
}
osclient, kclient, err := f.Clients()
if err != nil {
return err
}
config.KubeClient = kclient
config.SetOpenShiftClient(osclient, namespace)
// Only output="" should print descriptions of intermediate steps. Everything
// else should print only some specific output (json, yaml, go-template, ...)
output := cmdutil.GetFlagString(c, "output")
if len(output) == 0 {
config.Out = out
} else {
config.Out = ioutil.Discard
}
config.ErrOut = c.Out()
if config.AllowSecretUse {
cfg, err := f.OpenShiftClientConfig.ClientConfig()
if err != nil {
return err
}
config.SecretAccessor = newConfigSecretRetriever(cfg)
}
unknown := config.AddArguments(args)
if len(unknown) != 0 {
return cmdutil.UsageError(c, "Did not recognize the following arguments: %v", unknown)
}
if config.AllowMissingImages && config.AsSearch {
return cmdutil.UsageError(c, "--allow-missing-images and --search are mutually exclusive.")
}
if len(config.SourceImage) != 0 && len(config.SourceImagePath) == 0 {
return cmdutil.UsageError(c, "--source-image-path must be specified when --source-image is specified.")
}
if len(config.SourceImage) == 0 && len(config.SourceImagePath) != 0 {
return cmdutil.UsageError(c, "--source-image must be specified when --source-image-path is specified.")
}
return nil
}
func (o *TriggersOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string) error {
cmdNamespace, explicit, err := f.DefaultNamespace()
if err != nil {
return err
}
if !cmd.Flags().Lookup("from-github").Changed {
o.FromGitHub = nil
}
if !cmd.Flags().Lookup("from-webhook").Changed {
o.FromWebHook = nil
}
if !cmd.Flags().Lookup("from-webhook-allow-env").Changed {
o.FromWebHookAllowEnv = nil
}
if len(o.FromImage) > 0 {
ref, err := imageapi.ParseDockerImageReference(o.FromImage)
if err != nil {
return fmt.Errorf("the value of --from-image does not appear to be a valid reference to an image: %v", err)
}
if len(ref.Registry) > 0 || len(ref.ID) > 0 {
return fmt.Errorf("the value of --from-image must point to an image stream tag on this server")
}
if len(ref.Tag) == 0 {
return fmt.Errorf("the value of --from-image must include the tag you wish to pull from")
}
o.FromImage = ref.NameString()
o.FromImageNamespace = defaultNamespace(ref.Namespace, cmdNamespace)
}
count := o.count()
o.Reset = count == 0 && (o.Auto || o.Manual)
switch {
case count == 0 && !o.Remove && !o.RemoveAll && !o.Auto && !o.Manual:
o.PrintTable = true
case !o.RemoveAll && !o.Auto && !o.Manual:
o.Auto = true
}
mapper, typer := f.Object(false)
o.Builder = resource.NewBuilder(mapper, typer, resource.ClientMapperFunc(f.ClientForMapping), kapi.Codecs.UniversalDecoder()).
ContinueOnError().
NamespaceParam(cmdNamespace).DefaultNamespace().
FilenameParam(explicit, false, o.Filenames...).
SelectorParam(o.Selector).
ResourceTypeOrNameArgs(o.All, args...).
Flatten()
output := kcmdutil.GetFlagString(cmd, "output")
if len(output) != 0 {
o.PrintObject = func(obj runtime.Object) error { return f.PrintObject(cmd, mapper, obj, o.Out) }
}
o.Encoder = f.JSONEncoder()
o.ShortOutput = kcmdutil.GetFlagString(cmd, "output") == "name"
o.Mapper = mapper
return nil
}
// RunRsh starts a remote shell session on the server
func RunRsh(options *kubecmd.ExecOptions, f *clientcmd.Factory, cmd *cobra.Command, args []string) error {
if len(args) != 1 {
return cmdutil.UsageError(cmd, "rsh requires a single POD to connect to")
}
options.PodName = args[0]
_, client, err := f.Clients()
if err != nil {
return err
}
options.Client = client
namespace, _, err := f.DefaultNamespace()
if err != nil {
return nil
}
options.Namespace = namespace
config, err := f.ClientConfig()
if err != nil {
return err
}
options.Config = config
if err := options.Validate(); err != nil {
return err
}
return options.Run()
}
func (v *VolumeOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, out io.Writer) error {
clientConfig, err := f.ClientConfig()
if err != nil {
return err
}
v.OutputVersion = kcmdutil.OutputVersion(cmd, clientConfig.Version)
cmdNamespace, explicit, err := f.DefaultNamespace()
if err != nil {
return err
}
mapper, typer := f.Object()
v.DefaultNamespace = cmdNamespace
v.ExplicitNamespace = explicit
v.Writer = out
v.Mapper = mapper
v.Typer = typer
v.RESTClientFactory = f.Factory.RESTClient
v.UpdatePodSpecForObject = f.UpdatePodSpecForObject
// In case of volume source ignore the default volume type
if len(v.AddOpts.Source) > 0 {
v.AddOpts.Type = ""
}
return nil
}
func setupAppConfig(f *clientcmd.Factory, out io.Writer, c *cobra.Command, args []string, config *newcmd.AppConfig) error {
namespace, _, err := f.DefaultNamespace()
if err != nil {
return err
}
dockerClient, _, err := dockerutil.NewHelper().GetClient()
if err == nil {
if err = dockerClient.Ping(); err == nil {
config.SetDockerClient(dockerClient)
}
}
if err != nil {
glog.V(2).Infof("No local Docker daemon detected: %v", err)
}
osclient, _, err := f.Clients()
if err != nil {
return err
}
config.SetOpenShiftClient(osclient, namespace)
config.Out = out
config.ErrOut = c.Out()
unknown := config.AddArguments(args)
if len(unknown) != 0 {
return cmdutil.UsageError(c, "Did not recognize the following arguments: %v", unknown)
}
if config.AllowMissingImages && config.AsSearch {
return cmdutil.UsageError(c, "--allow-missing-images and --search are mutually exclusive.")
}
return nil
}
// RunGraph contains all the necessary functionality for the OpenShift cli graph command
func RunGraph(f *clientcmd.Factory, out io.Writer) error {
client, kclient, err := f.Clients()
if err != nil {
return err
}
config, err := f.OpenShiftClientConfig.ClientConfig()
if err != nil {
return err
}
namespace, _, err := f.DefaultNamespace()
if err != nil {
return err
}
describer := &describe.ProjectStatusDescriber{K: kclient, C: client, Server: config.Host}
g, _, err := describer.MakeGraph(namespace)
if err != nil {
return err
}
data, err := dot.Marshal(g, namespace, "", " ", false)
if err != nil {
return err
}
fmt.Fprintf(out, "%s", string(data))
return nil
}
func (o *SCCModificationOptions) CompleteUsers(f *clientcmd.Factory, args []string, saNames []string) error {
if (len(args) < 2) && (len(saNames) == 0) {
return errors.New("you must specify at least two arguments (<scc> <user> [user]...) or a service account (<scc> -z <service account name>) ")
}
o.SCCName = args[0]
o.Subjects = authorizationapi.BuildSubjects(args[1:], []string{}, uservalidation.ValidateUserName, uservalidation.ValidateGroupName)
var err error
_, o.SCCInterface, err = f.Clients()
if err != nil {
return err
}
o.DefaultSubjectNamespace, _, err = f.DefaultNamespace()
if err != nil {
return err
}
for _, sa := range saNames {
o.Subjects = append(o.Subjects, kapi.ObjectReference{Namespace: o.DefaultSubjectNamespace, Name: sa, Kind: "ServiceAccount"})
}
return nil
}
func (o *RetryOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, out io.Writer, args []string) error {
if len(args) == 0 && len(o.Filenames) == 0 {
return kcmdutil.UsageError(cmd, cmd.Use)
}
o.Mapper, o.Typer = f.Object(false)
o.Encoder = f.JSONEncoder()
o.Out = out
cmdNamespace, enforceNamespace, err := f.DefaultNamespace()
if err != nil {
return err
}
_, _, o.Clientset, err = f.Clients()
if err != nil {
return err
}
r := resource.NewBuilder(o.Mapper, o.Typer, resource.ClientMapperFunc(f.ClientForMapping), f.Decoder(true)).
NamespaceParam(cmdNamespace).DefaultNamespace().
FilenameParam(enforceNamespace, o.Recursive, o.Filenames...).
ResourceTypeOrNameArgs(true, args...).
ContinueOnError().
Latest().
Flatten().
Do()
err = r.Err()
if err != nil {
return err
}
o.Infos, err = r.Infos()
return err
}
func (n *NodeOptions) Complete(f *clientcmd.Factory, c *cobra.Command, args []string, out io.Writer) error {
defaultNamespace, err := f.DefaultNamespace()
if err != nil {
return err
}
_, kc, err := f.Clients()
if err != nil {
return err
}
cmdPrinter, output, err := kcmdutil.PrinterForCommand(c)
if err != nil {
return err
}
mapper, typer := f.Object()
n.DefaultNamespace = defaultNamespace
n.Kclient = kc
n.Writer = out
n.Mapper = mapper
n.Typer = typer
n.RESTClientFactory = f.Factory.RESTClient
n.Printer = f.Printer
n.NodeNames = []string{}
n.CmdPrinter = cmdPrinter
n.CmdPrinterOutput = false
if output {
n.CmdPrinterOutput = true
}
if len(args) != 0 {
n.NodeNames = append(n.NodeNames, args...)
}
return nil
}
func (o *CreateImageStreamOptions) Complete(cmd *cobra.Command, f *clientcmd.Factory, args []string) error {
o.IS = &imageapi.ImageStream{
ObjectMeta: kapi.ObjectMeta{},
Spec: imageapi.ImageStreamSpec{},
}
switch len(args) {
case 0:
return fmt.Errorf("image stream name is required")
case 1:
o.IS.Name = args[0]
default:
return fmt.Errorf("exactly one argument (name) is supported, not: %v", args)
}
var err error
o.IS.Namespace, _, err = f.DefaultNamespace()
if err != nil {
return err
}
o.Client, _, err = f.Clients()
if err != nil {
return err
}
o.Mapper, _ = f.Object(false)
o.OutputFormat = cmdutil.GetFlagString(cmd, "output")
o.Printer = func(obj runtime.Object, out io.Writer) error {
return f.PrintObject(cmd, o.Mapper, obj, out)
}
return nil
}
func (o *RolloutLatestOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string, out io.Writer) error {
if len(args) != 1 {
return errors.New("one deployment config name is needed as argument.")
}
namespace, _, err := f.DefaultNamespace()
if err != nil {
return err
}
o.oc, o.kc, err = f.Clients()
if err != nil {
return err
}
o.mapper, o.typer = f.Object(false)
o.infos, err = resource.NewBuilder(o.mapper, o.typer, resource.ClientMapperFunc(f.ClientForMapping), f.Decoder(true)).
ContinueOnError().
NamespaceParam(namespace).
ResourceNames("deploymentconfigs", args[0]).
SingleResourceType().
Do().Infos()
if err != nil {
return err
}
o.out = out
o.shortOutput = kcmdutil.GetFlagString(cmd, "output") == "name"
o.again = kcmdutil.GetFlagBool(cmd, "again")
return nil
}
func (o *CreateSecretOptions) Complete(args []string, f *clientcmd.Factory) error {
// Fill name from args[0]
if len(args) > 0 {
o.Name = args[0]
}
// Add sources from args[1:...] in addition to -f
if len(args) > 1 {
o.Sources = append(o.Sources, args[1:]...)
}
if f != nil {
_, kubeClient, err := f.Clients()
if err != nil {
return err
}
namespace, _, err := f.DefaultNamespace()
if err != nil {
return err
}
o.SecretsInterface = kubeClient.Core().Secrets(namespace)
}
return nil
}
func (o *DeployOptions) Complete(f *clientcmd.Factory, args []string, out io.Writer) error {
var err error
o.osClient, o.kubeClient, err = f.Clients()
if err != nil {
return err
}
o.namespace, _, err = f.DefaultNamespace()
if err != nil {
return err
}
mapper, typer := f.Object()
o.builder = resource.NewBuilder(mapper, typer, f.ClientMapperForCommand())
o.out = out
if len(args) > 0 {
name := args[0]
if strings.Index(name, "/") == -1 {
name = fmt.Sprintf("dc/%s", name)
}
o.deploymentConfigName = name
}
return nil
}
func (o *NewServiceAccountTokenOptions) Complete(args []string, requestedLabels string, f *clientcmd.Factory, cmd *cobra.Command) error {
if len(args) != 1 {
return cmdutil.UsageError(cmd, fmt.Sprintf("expected one service account name as an argument, got %q", args))
}
o.SAName = args[0]
if len(requestedLabels) > 0 {
labels, err := kubectl.ParseLabels(requestedLabels)
if err != nil {
return cmdutil.UsageError(cmd, err.Error())
}
o.Labels = labels
}
client, err := f.Client()
if err != nil {
return err
}
namespace, _, err := f.DefaultNamespace()
if err != nil {
return fmt.Errorf("could not retrieve default namespace: %v", err)
}
o.SAClient = client.ServiceAccounts(namespace)
o.SecretsClient = client.Secrets(namespace)
return nil
}
// Complete turns a partially defined RollbackActions into a solvent structure
// which can be validated and used for a rollback.
func (o *RollbackOptions) Complete(f *clientcmd.Factory, args []string, out io.Writer) error {
// Extract basic flags.
if len(args) == 1 {
o.TargetName = args[0]
}
namespace, _, err := f.DefaultNamespace()
if err != nil {
return err
}
o.Namespace = namespace
// Set up client based support.
mapper, typer := f.Object(false)
o.getBuilder = func() *resource.Builder {
return resource.NewBuilder(mapper, typer, resource.ClientMapperFunc(f.ClientForMapping), kapi.Codecs.UniversalDecoder())
}
oClient, kClient, err := f.Clients()
if err != nil {
return err
}
o.oc = oClient
o.kc = kClient
o.out = out
return nil
}
func (v *VolumeOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, out io.Writer) error {
clientConfig, err := f.ClientConfig()
if err != nil {
return err
}
v.OutputVersion = kcmdutil.OutputVersion(cmd, clientConfig.Version)
cmdNamespace, err := f.DefaultNamespace()
if err != nil {
return err
}
mapper, typer := f.Object()
v.DefaultNamespace = cmdNamespace
v.Writer = out
v.Mapper = mapper
v.Typer = typer
v.RESTClientFactory = f.Factory.RESTClient
v.UpdatePodSpecForObject = f.UpdatePodSpecForObject
if v.Add && len(v.Name) == 0 {
v.Name = kapi.SimpleNameGenerator.GenerateName(volumePrefix)
if len(v.Output) == 0 {
fmt.Fprintf(v.Writer, "Generated volume name: %s\n", v.Name)
}
}
// In case of volume source ignore the default volume type
if len(v.AddOpts.Source) > 0 {
v.AddOpts.Type = ""
}
return nil
}
func (o *RoleModificationOptions) Complete(f *clientcmd.Factory, args []string, target *[]string, targetName string, isNamespaced bool) error {
if len(args) < 2 {
return fmt.Errorf("you must specify at least two arguments: <role> <%s> [%s]...", targetName, targetName)
}
o.RoleName = args[0]
*target = append(*target, args[1:]...)
osClient, _, err := f.Clients()
if err != nil {
return err
}
if isNamespaced {
roleBindingNamespace, _, err := f.DefaultNamespace()
if err != nil {
return err
}
o.RoleBindingAccessor = NewLocalRoleBindingAccessor(roleBindingNamespace, osClient)
} else {
o.RoleBindingAccessor = NewClusterRoleBindingAccessor(osClient)
}
return nil
}
func (o *NewApplicationOptions) Run(f *clientcmd.Factory) error {
application := &applicationapi.Application{}
namespace, _, err := f.DefaultNamespace()
if err != nil {
return err
}
_, err = o.Client.Applications(namespace).Get(o.Name)
if err == nil {
return errors.New(fmt.Sprintf("application %s already exists", o.Name))
}
application.Spec.Items = o.Items
application.Annotations = make(map[string]string)
application.Labels = map[string]string{}
application.Name = o.Name
application.GenerateName = o.Name
if _, err = o.Client.Applications(namespace).Create(application); err != nil {
return err
}
return nil
}
// RunBuildLogs contains all the necessary functionality for the OpenShift cli build-logs command
func RunBuildLogs(fullName string, f *clientcmd.Factory, out io.Writer, cmd *cobra.Command, opts api.BuildLogOptions, args []string) error {
if len(args) != 1 {
cmdNamespace := kcmdutil.GetFlagString(cmd, "namespace")
var namespace string
if cmdNamespace != "" {
namespace = " -n " + cmdNamespace
}
return kcmdutil.UsageError(cmd, "A build name is required - you can run `%s get builds%s` to list builds", fullName, namespace)
}
namespace, _, err := f.DefaultNamespace()
if err != nil {
return err
}
c, _, _, err := f.Clients()
if err != nil {
return err
}
readCloser, err := c.BuildLogs(namespace).Get(args[0], opts).Stream()
if err != nil {
return err
}
defer readCloser.Close()
_, err = io.Copy(out, readCloser)
return err
}
// NewCmdWhoCan implements the OpenShift cli who-can command
func NewCmdWhoCan(name, fullName string, f *clientcmd.Factory, out io.Writer) *cobra.Command {
options := &whoCanOptions{}
cmd := &cobra.Command{
Use: "who-can VERB RESOURCE",
Short: "List who can perform the specified action on a resource",
Long: "List who can perform the specified action on a resource",
Run: func(cmd *cobra.Command, args []string) {
if err := options.complete(args); err != nil {
kcmdutil.CheckErr(kcmdutil.UsageError(cmd, err.Error()))
}
var err error
if options.client, _, err = f.Clients(); err != nil {
kcmdutil.CheckErr(err)
}
if options.bindingNamespace, err = f.DefaultNamespace(); err != nil {
kcmdutil.CheckErr(err)
}
if err := options.run(); err != nil {
kcmdutil.CheckErr(err)
}
},
}
return cmd
}
