func (o *BuildHookOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string) error {
resources := args
if i := cmd.ArgsLenAtDash(); i != -1 {
resources = args[:i]
o.Command = args[i:]
}
if len(o.Filenames) == 0 && len(args) < 1 {
return kcmdutil.UsageError(cmd, "one or more build configs must be specified as <name> or <resource>/<name>")
}
cmdNamespace, explicit, err := f.DefaultNamespace()
if err != nil {
return err
}
clientConfig, err := f.ClientConfig()
if err != nil {
return err
}
o.OutputVersion, err = kcmdutil.OutputVersion(cmd, clientConfig.GroupVersion)
if err != nil {
return err
}
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).
ResourceNames("buildconfigs", resources...).
Flatten()
if o.All {
o.Builder.ResourceTypes("buildconfigs").SelectAllParam(o.All)
}
output := kcmdutil.GetFlagString(cmd, "output")
if len(output) != 0 {
o.PrintObject = func(infos []*resource.Info) error {
return f.PrintResourceInfos(cmd, infos, o.Out)
}
}
o.Encoder = f.JSONEncoder()
o.ShortOutput = kcmdutil.GetFlagString(cmd, "output") == "name"
o.Mapper = mapper
return nil
}
func (o *ProbeOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string) error {
resources := args
if i := cmd.ArgsLenAtDash(); i != -1 {
resources = args[:i]
o.Command = args[i:]
}
if len(o.Filenames) == 0 && len(args) < 1 {
return kcmdutil.UsageError(cmd, "one or more resources must be specified as <resource> <name> or <resource>/<name>")
}
cmdNamespace, explicit, err := f.DefaultNamespace()
if err != nil {
return err
}
clientConfig, err := f.ClientConfig()
if err != nil {
return err
}
o.OutputVersion, err = kcmdutil.OutputVersion(cmd, clientConfig.GroupVersion)
if err != nil {
return err
}
mapper, typer := f.Object()
o.Builder = resource.NewBuilder(mapper, typer, resource.ClientMapperFunc(f.ClientForMapping), kapi.Codecs.UniversalDecoder()).
ContinueOnError().
NamespaceParam(cmdNamespace).DefaultNamespace().
FilenameParam(explicit, &resource.FilenameOptions{Recursive: false, Filenames: o.Filenames}).
SelectorParam(o.Selector).
ResourceTypeOrNameArgs(o.All, resources...).
Flatten()
output := kcmdutil.GetFlagString(cmd, "output")
if len(output) > 0 {
o.PrintObject = func(infos []*resource.Info) error {
return f.PrintResourceInfos(cmd, infos, o.Out)
}
}
o.Encoder = f.JSONEncoder()
o.UpdatePodSpecForObject = f.UpdatePodSpecForObject
o.ShortOutput = kcmdutil.GetFlagString(cmd, "output") == "name"
o.Mapper = mapper
if !cmd.Flags().Lookup("initial-delay-seconds").Changed {
o.InitialDelaySeconds = nil
}
if !cmd.Flags().Lookup("timeout-seconds").Changed {
o.TimeoutSeconds = nil
}
if !cmd.Flags().Lookup("period-seconds").Changed {
o.PeriodSeconds = nil
}
if !cmd.Flags().Lookup("success-threshold").Changed {
o.SuccessThreshold = nil
}
if !cmd.Flags().Lookup("failure-threshold").Changed {
o.FailureThreshold = nil
}
if len(o.HTTPGet) > 0 {
url, err := url.Parse(o.HTTPGet)
if err != nil {
return fmt.Errorf("--get-url could not be parsed as a valid URL: %v", err)
}
var host, port string
if strings.Contains(url.Host, ":") {
if host, port, err = net.SplitHostPort(url.Host); err != nil {
return fmt.Errorf("--get-url did not have a valid port specification: %v", err)
}
}
if host == "localhost" {
host = ""
}
o.HTTPGetAction = &kapi.HTTPGetAction{
Scheme: kapi.URIScheme(strings.ToUpper(url.Scheme)),
Host: host,
Port: intOrString(port),
Path: url.Path,
}
}
return nil
}
func (o *DeploymentHookOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string) error {
resources := args
if i := cmd.ArgsLenAtDash(); i != -1 {
resources = args[:i]
o.Command = args[i:]
}
if len(o.Filenames) == 0 && len(args) < 1 {
return kcmdutil.UsageError(cmd, "one or more deployment configs must be specified as <name> or dc/<name>")
}
cmdNamespace, explicit, err := f.DefaultNamespace()
if err != nil {
return err
}
clientConfig, err := f.ClientConfig()
if err != nil {
return err
}
o.OutputVersion, err = kcmdutil.OutputVersion(cmd, clientConfig.GroupVersion)
if err != nil {
return err
}
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...).
Flatten()
if !o.Local {
o.Builder = o.Builder.
ResourceNames("deploymentconfigs", resources...).
SelectorParam(o.Selector).
Latest()
if o.All {
o.Builder.ResourceTypes("deploymentconfigs").SelectAllParam(o.All)
}
}
output := kcmdutil.GetFlagString(cmd, "output")
if len(output) != 0 || o.Local {
o.PrintObject = func(infos []*resource.Info) error {
return f.PrintResourceInfos(cmd, infos, o.Out)
}
}
o.Encoder = f.JSONEncoder()
o.ShortOutput = kcmdutil.GetFlagString(cmd, "output") == "name"
o.Mapper = mapper
failurePolicyString := kcmdutil.GetFlagString(cmd, "failure-policy")
if len(failurePolicyString) > 0 {
switch failurePolicyString {
case "abort":
o.FailurePolicy = deployapi.LifecycleHookFailurePolicyAbort
case "ignore":
o.FailurePolicy = deployapi.LifecycleHookFailurePolicyIgnore
case "retry":
o.FailurePolicy = deployapi.LifecycleHookFailurePolicyRetry
default:
return kcmdutil.UsageError(cmd, "valid values for --failure-policy are: abort, retry, ignore")
}
}
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
}
clientConfig, err := f.ClientConfig()
if err != nil {
return err
}
o.OutputVersion, err = kcmdutil.OutputVersion(cmd, clientConfig.GroupVersion)
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(infos []*resource.Info) error {
return f.PrintResourceInfos(cmd, infos, o.Out)
}
}
o.Encoder = f.JSONEncoder()
o.ShortOutput = kcmdutil.GetFlagString(cmd, "output") == "name"
o.Mapper = mapper
return nil
}
func (o *BuildSecretOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string) error {
var secretArg string
if !o.Remove {
if len(args) < 1 {
return kcmdutil.UsageError(cmd, "a secret name must be specified")
}
secretArg = args[len(args)-1]
args = args[:len(args)-1]
}
resources := args
if len(resources) == 0 && len(o.Selector) == 0 && len(o.Filenames) == 0 && !o.All {
return kcmdutil.UsageError(cmd, "one or more build configs must be specified as <name> or <resource>/<name>")
}
cmdNamespace, explicit, err := f.DefaultNamespace()
if err != nil {
return err
}
clientConfig, err := f.ClientConfig()
if err != nil {
return err
}
o.OutputVersion, err = kcmdutil.OutputVersion(cmd, clientConfig.GroupVersion)
if err != nil {
return err
}
mapper, typer := f.Object(false)
if len(secretArg) > 0 {
o.Secret, err = o.secretFromArg(f, mapper, typer, cmdNamespace, secretArg)
if err != nil {
return err
}
}
o.Builder = resource.NewBuilder(mapper, typer, resource.ClientMapperFunc(f.ClientForMapping), kapi.Codecs.UniversalDecoder()).
ContinueOnError().
NamespaceParam(cmdNamespace).DefaultNamespace().
FilenameParam(explicit, false, o.Filenames...).
Flatten()
if !o.Local {
o.Builder = o.Builder.
ResourceNames("buildconfigs", resources...).
SelectorParam(o.Selector).
Latest()
if o.All {
o.Builder.ResourceTypes(supportedBuildTypes...).SelectAllParam(o.All)
}
}
output := kcmdutil.GetFlagString(cmd, "output")
if len(output) > 0 || o.Local {
o.PrintObject = func(infos []*resource.Info) error {
return f.PrintResourceInfos(cmd, infos, o.Out)
}
}
o.Encoder = f.JSONEncoder()
o.ShortOutput = kcmdutil.GetFlagString(cmd, "output") == "name"
o.Mapper = mapper
return nil
}
func (v *VolumeOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, out, errOut io.Writer) error {
clientConfig, err := f.ClientConfig()
if err != nil {
return err
}
v.OutputVersion, err = kcmdutil.OutputVersion(cmd, clientConfig.GroupVersion)
if err != nil {
return err
}
_, _, kc, err := f.Clients()
if err != nil {
return err
}
v.Client = kc.Core()
cmdNamespace, explicit, err := f.DefaultNamespace()
if err != nil {
return err
}
mapper, typer := f.Object(false)
v.Output = kcmdutil.GetFlagString(cmd, "output")
if len(v.Output) > 0 {
v.PrintObject = func(infos []*resource.Info) error {
return f.PrintResourceInfos(cmd, infos, v.Out)
}
}
v.DefaultNamespace = cmdNamespace
v.ExplicitNamespace = explicit
v.Out = out
v.Err = errOut
v.Mapper = mapper
v.Typer = typer
v.RESTClientFactory = f.Factory.ClientForMapping
v.UpdatePodSpecForObject = f.UpdatePodSpecForObject
v.Encoder = f.JSONEncoder()
// In case of volume source ignore the default volume type
if len(v.AddOpts.Source) > 0 {
v.AddOpts.Type = ""
}
if len(v.AddOpts.ClaimSize) > 0 {
v.AddOpts.CreateClaim = true
if len(v.AddOpts.ClaimName) == 0 {
v.AddOpts.ClaimName = kapi.SimpleNameGenerator.GenerateName("pvc-")
}
q, err := kresource.ParseQuantity(v.AddOpts.ClaimSize)
if err != nil {
return fmt.Errorf("--claim-size is not valid: %v", err)
}
v.AddOpts.ClaimSize = q.String()
}
switch strings.ToLower(v.AddOpts.ClaimMode) {
case strings.ToLower(string(kapi.ReadOnlyMany)), "rom":
v.AddOpts.ClaimMode = string(kapi.ReadOnlyMany)
case strings.ToLower(string(kapi.ReadWriteOnce)), "rwo":
v.AddOpts.ClaimMode = string(kapi.ReadWriteOnce)
case strings.ToLower(string(kapi.ReadWriteMany)), "rwm":
v.AddOpts.ClaimMode = string(kapi.ReadWriteMany)
case "":
default:
return errors.New("--claim-mode must be one of ReadWriteOnce (rwo), ReadWriteMany (rwm), or ReadOnlyMany (rom)")
}
return nil
}
// RunEnv contains all the necessary functionality for the OpenShift cli env command
// TODO: refactor to share the common "patch resource" pattern of probe
func RunEnv(f *clientcmd.Factory, in io.Reader, out, errout io.Writer, cmd *cobra.Command, args []string, envParams, filenames []string) error {
resources, envArgs, ok := cmdutil.SplitEnvironmentFromResources(args)
if !ok {
return kcmdutil.UsageError(cmd, "all resources must be specified before environment changes: %s", strings.Join(args, " "))
}
if len(filenames) == 0 && len(resources) < 1 {
return kcmdutil.UsageError(cmd, "one or more resources must be specified as <resource> <name> or <resource>/<name>")
}
containerMatch := kcmdutil.GetFlagString(cmd, "containers")
list := kcmdutil.GetFlagBool(cmd, "list")
resolve := kcmdutil.GetFlagBool(cmd, "resolve")
selector := kcmdutil.GetFlagString(cmd, "selector")
all := kcmdutil.GetFlagBool(cmd, "all")
overwrite := kcmdutil.GetFlagBool(cmd, "overwrite")
resourceVersion := kcmdutil.GetFlagString(cmd, "resource-version")
outputFormat := kcmdutil.GetFlagString(cmd, "output")
from := kcmdutil.GetFlagString(cmd, "from")
prefix := kcmdutil.GetFlagString(cmd, "prefix")
if list && len(outputFormat) > 0 {
return kcmdutil.UsageError(cmd, "--list and --output may not be specified together")
}
clientConfig, err := f.ClientConfig()
if err != nil {
return err
}
cmdNamespace, explicit, err := f.DefaultNamespace()
if err != nil {
return err
}
cmdutil.WarnAboutCommaSeparation(errout, envParams, "--env")
env, remove, err := cmdutil.ParseEnv(append(envParams, envArgs...), in)
if err != nil {
return err
}
if len(from) != 0 {
mapper, typer := f.Object(false)
b := resource.NewBuilder(mapper, typer, resource.ClientMapperFunc(f.ClientForMapping), kapi.Codecs.UniversalDecoder()).
ContinueOnError().
NamespaceParam(cmdNamespace).DefaultNamespace().
FilenameParam(explicit, false, filenames...).
SelectorParam(selector).
ResourceTypeOrNameArgs(all, from).
Flatten()
one := false
infos, err := b.Do().IntoSingular(&one).Infos()
if err != nil {
return err
}
for _, info := range infos {
switch from := info.Object.(type) {
case *kapi.Secret:
for key := range from.Data {
envVar := kapi.EnvVar{
Name: keyToEnvName(key),
ValueFrom: &kapi.EnvVarSource{
SecretKeyRef: &kapi.SecretKeySelector{
LocalObjectReference: kapi.LocalObjectReference{
Name: from.Name,
},
Key: key,
},
},
}
env = append(env, envVar)
}
case *kapi.ConfigMap:
for key := range from.Data {
envVar := kapi.EnvVar{
Name: keyToEnvName(key),
ValueFrom: &kapi.EnvVarSource{
ConfigMapKeyRef: &kapi.ConfigMapKeySelector{
LocalObjectReference: kapi.LocalObjectReference{
Name: from.Name,
},
Key: key,
},
},
}
env = append(env, envVar)
}
default:
return fmt.Errorf("unsupported resource specified in --from")
}
}
}
if len(prefix) != 0 {
for i := range env {
env[i].Name = fmt.Sprintf("%s%s", prefix, env[i].Name)
}
}
mapper, typer := f.Object(false)
b := resource.NewBuilder(mapper, typer, resource.ClientMapperFunc(f.ClientForMapping), kapi.Codecs.UniversalDecoder()).
ContinueOnError().
NamespaceParam(cmdNamespace).DefaultNamespace().
FilenameParam(explicit, false, filenames...).
SelectorParam(selector).
ResourceTypeOrNameArgs(all, resources...).
Flatten()
one := false
infos, err := b.Do().IntoSingular(&one).Infos()
if err != nil {
return err
}
// only apply resource version locking on a single resource
if !one && len(resourceVersion) > 0 {
return kcmdutil.UsageError(cmd, "--resource-version may only be used with a single resource")
}
// Keep a copy of the original objects prior to updating their environment.
// Used in constructing the patch(es) that will be applied in the server.
gv := *clientConfig.GroupVersion
oldObjects, err := resource.AsVersionedObjects(infos, gv, kapi.Codecs.LegacyCodec(gv))
if err != nil {
return err
}
if len(oldObjects) != len(infos) {
return fmt.Errorf("could not convert all objects to API version %q", clientConfig.GroupVersion)
}
oldData := make([][]byte, len(infos))
for i := range oldObjects {
old, err := json.Marshal(oldObjects[i])
if err != nil {
return err
}
oldData[i] = old
}
skipped := 0
errored := []*resource.Info{}
for _, info := range infos {
ok, err := f.UpdatePodSpecForObject(info.Object, func(spec *kapi.PodSpec) error {
resolutionErrorsEncountered := false
containers, _ := selectContainers(spec.Containers, containerMatch)
if len(containers) == 0 {
fmt.Fprintf(errout, "warning: %s/%s does not have any containers matching %q\n", info.Mapping.Resource, info.Name, containerMatch)
return nil
}
for _, c := range containers {
if !overwrite {
if err := validateNoOverwrites(c.Env, env); err != nil {
errored = append(errored, info)
return err
}
}
c.Env = updateEnv(c.Env, env, remove)
if list {
resolveErrors := map[string][]string{}
store := newResourceStore()
fmt.Fprintf(out, "# %s %s, container %s\n", info.Mapping.Resource, info.Name, c.Name)
for _, env := range c.Env {
// Print the simple value
if env.ValueFrom == nil {
fmt.Fprintf(out, "%s=%s\n", env.Name, env.Value)
continue
}
// Print the reference version
if !resolve {
fmt.Fprintf(out, "# %s from %s\n", env.Name, getEnvVarRefString(env.ValueFrom))
continue
}
value, err := getEnvVarRefValue(f, store, env.ValueFrom, info.Object, c)
// Print the resolved value
if err == nil {
fmt.Fprintf(out, "%s=%s\n", env.Name, value)
continue
}
// Print the reference version and save the resolve error
fmt.Fprintf(out, "# %s from %s\n", env.Name, getEnvVarRefString(env.ValueFrom))
errString := err.Error()
resolveErrors[errString] = append(resolveErrors[errString], env.Name)
resolutionErrorsEncountered = true
}
// Print any resolution errors
errs := []string{}
for err, vars := range resolveErrors {
sort.Strings(vars)
errs = append(errs, fmt.Sprintf("error retrieving reference for %s: %v", strings.Join(vars, ", "), err))
}
sort.Strings(errs)
for _, err := range errs {
fmt.Fprintln(errout, err)
}
}
}
if resolutionErrorsEncountered {
errored = append(errored, info)
return errors.New("failed to retrieve valueFrom references")
}
return nil
})
if !ok {
// This is a fallback function for objects that don't have pod spec.
ok, err = f.UpdateObjectEnvironment(info.Object, func(vars *[]kapi.EnvVar) error {
if vars == nil {
return fmt.Errorf("no environment variables provided")
}
if !overwrite {
if err := validateNoOverwrites(*vars, env); err != nil {
errored = append(errored, info)
return err
}
}
*vars = updateEnv(*vars, env, remove)
if list {
fmt.Fprintf(out, "# %s %s\n", info.Mapping.Resource, info.Name)
for _, env := range *vars {
fmt.Fprintf(out, "%s=%s\n", env.Name, env.Value)
}
}
return nil
})
if !ok {
skipped++
continue
}
}
if err != nil {
fmt.Fprintf(errout, "error: %s/%s %v\n", info.Mapping.Resource, info.Name, err)
continue
}
}
if one && skipped == len(infos) {
return fmt.Errorf("%s/%s is not a pod or does not have a pod template", infos[0].Mapping.Resource, infos[0].Name)
}
if len(errored) == len(infos) {
return cmdutil.ErrExit
}
if list {
return nil
}
if len(outputFormat) > 0 {
return f.PrintResourceInfos(cmd, infos, out)
}
objects, err := resource.AsVersionedObjects(infos, gv, kapi.Codecs.LegacyCodec(gv))
if err != nil {
return err
}
if len(objects) != len(infos) {
return fmt.Errorf("could not convert all objects to API version %q", clientConfig.GroupVersion)
}
failed := false
updates:
for i, info := range infos {
for _, erroredInfo := range errored {
if info == erroredInfo {
continue updates
}
}
newData, err := json.Marshal(objects[i])
if err != nil {
return err
}
patchBytes, err := strategicpatch.CreateTwoWayMergePatch(oldData[i], newData, objects[i])
if err != nil {
return err
}
obj, err := resource.NewHelper(info.Client, info.Mapping).Patch(info.Namespace, info.Name, kapi.StrategicMergePatchType, patchBytes)
if err != nil {
handlePodUpdateError(errout, err, "environment variables")
failed = true
continue
}
info.Refresh(obj, true)
// make sure arguments to set or replace environment variables are set
// before returning a successful message
if len(env) == 0 && len(envArgs) == 0 {
return fmt.Errorf("at least one environment variable must be provided")
}
shortOutput := kcmdutil.GetFlagString(cmd, "output") == "name"
kcmdutil.PrintSuccess(mapper, shortOutput, out, info.Mapping.Resource, info.Name, false, "updated")
}
if failed {
return cmdutil.ErrExit
}
return nil
}