// RunNewApplication contains all the necessary functionality for the OpenShift cli new-app command
func RunNewApplication(fullName string, f *clientcmd.Factory, out io.Writer, c *cobra.Command, args []string, config *newcmd.AppConfig) error {
output := kcmdutil.GetFlagString(c, "output")
shortOutput := output == "name"
if err := setupAppConfig(f, out, c, args, config); err != nil {
return err
}
if config.Querying() {
result, err := config.RunQuery()
if err != nil {
return handleRunError(c, err, fullName)
}
if len(output) != 0 {
result.List.Items, err = ocmdutil.ConvertItemsForDisplayFromDefaultCommand(c, result.List.Items)
if err != nil {
return err
}
return f.Factory.PrintObject(c, result.List, out)
}
return printHumanReadableQueryResult(result, out, fullName)
}
if err := setAppConfigLabels(c, config); err != nil {
return err
}
result, err := config.Run()
if err := handleRunError(c, err, fullName); err != nil {
return err
}
if len(config.Labels) == 0 && len(result.Name) > 0 {
config.Labels = map[string]string{"app": result.Name}
}
if err := setLabels(config.Labels, result); err != nil {
return err
}
if err := setAnnotations(map[string]string{newcmd.GeneratedByNamespace: newcmd.GeneratedByNewApp}, result); err != nil {
return err
}
indent := " "
switch {
case shortOutput:
indent = ""
case len(output) != 0:
result.List.Items, err = ocmdutil.ConvertItemsForDisplayFromDefaultCommand(c, result.List.Items)
if err != nil {
return err
}
return f.Factory.PrintObject(c, result.List, out)
case !result.GeneratedJobs:
if len(config.Labels) > 0 {
fmt.Fprintf(out, "--> Creating resources with label %s ...\n", labels.SelectorFromSet(config.Labels).String())
} else {
fmt.Fprintf(out, "--> Creating resources ...\n")
}
}
if config.DryRun {
fmt.Fprintf(out, "--> Success (DRY RUN)\n")
return nil
}
mapper, _ := f.Object()
var afterFn configcmd.AfterFunc
switch {
// only print success if we don't have installables
case !result.GeneratedJobs:
afterFn = configcmd.NewPrintNameOrErrorAfterIndent(mapper, shortOutput, "created", out, c.Out(), indent)
default:
afterFn = configcmd.NewPrintErrorAfter(mapper, c.Out())
afterFn = configcmd.HaltOnError(afterFn)
}
if err := createObjects(f, afterFn, result); err != nil {
return err
}
if !shortOutput && !result.GeneratedJobs {
fmt.Fprintf(out, "--> Success\n")
}
hasMissingRepo := false
installing := []*kapi.Pod{}
for _, item := range result.List.Items {
switch t := item.(type) {
case *kapi.Pod:
if t.Annotations[newcmd.GeneratedForJob] == "true" {
installing = append(installing, t)
}
case *buildapi.BuildConfig:
triggered := false
for _, trigger := range t.Spec.Triggers {
switch trigger.Type {
case buildapi.ImageChangeBuildTriggerType, buildapi.ConfigChangeBuildTriggerType:
triggered = true
break
}
}
if triggered {
fmt.Fprintf(out, "%sBuild scheduled, use 'oc logs -f bc/%s' to track its progress.\n", indent, t.Name)
} else {
fmt.Fprintf(out, "%sUse 'oc start-build %s' to start a build.\n", indent, t.Name)
}
case *imageapi.ImageStream:
if len(t.Status.DockerImageRepository) == 0 {
if hasMissingRepo {
continue
}
hasMissingRepo = true
fmt.Fprintf(out, "%sWARNING: No Docker registry has been configured with the server. Automatic builds and deployments may not function.\n", indent)
}
}
}
if shortOutput {
return nil
}
switch {
case len(installing) == 1:
// TODO: should get this set on the config or up above
_, kclient, err := f.Clients()
if err != nil {
return err
}
jobInput := installing[0].Annotations[newcmd.GeneratedForJobFor]
return followInstallation(f, jobInput, installing[0], kclient, out)
case len(installing) > 1:
for i := range installing {
fmt.Fprintf(out, "%sTrack installation of %s with '%s logs %s'.\n", indent, installing[i].Name, fullName, installing[i].Name)
}
case len(result.List.Items) > 0:
fmt.Fprintf(out, "%sRun '%s %s' to view your app.\n", indent, fullName, StatusRecommendedName)
}
return nil
}
// RunNewBuild contains all the necessary functionality for the OpenShift cli new-build command
func RunNewBuild(fullName string, f *clientcmd.Factory, out io.Writer, in io.Reader, c *cobra.Command, args []string, config *newcmd.AppConfig) error {
output := kcmdutil.GetFlagString(c, "output")
shortOutput := output == "name"
if config.Dockerfile == "-" {
data, err := ioutil.ReadAll(in)
if err != nil {
return err
}
config.Dockerfile = string(data)
}
if err := setupAppConfig(f, out, c, args, config); err != nil {
return err
}
if err := setAppConfigLabels(c, config); err != nil {
return err
}
result, err := config.Run()
if err != nil {
return handleBuildError(c, err, fullName)
}
if len(config.Labels) == 0 && len(result.Name) > 0 {
config.Labels = map[string]string{"build": result.Name}
}
if err := setLabels(config.Labels, result); err != nil {
return err
}
if err := setAnnotations(map[string]string{newcmd.GeneratedByNamespace: newcmd.GeneratedByNewBuild}, result); err != nil {
return err
}
indent := " "
switch {
case shortOutput:
indent = ""
case len(output) != 0:
result.List.Items, err = ocmdutil.ConvertItemsForDisplayFromDefaultCommand(c, result.List.Items)
if err != nil {
return err
}
return f.Factory.PrintObject(c, result.List, out)
default:
if len(config.Labels) > 0 {
fmt.Fprintf(out, "--> Creating resources with label %s ...\n", labels.SelectorFromSet(config.Labels).String())
} else {
fmt.Fprintf(out, "--> Creating resources ...\n")
}
}
if config.DryRun {
fmt.Fprintf(out, "--> Success (DRY RUN)\n")
return nil
}
mapper, _ := f.Object()
if err := createObjects(f, configcmd.NewPrintNameOrErrorAfterIndent(mapper, shortOutput, "created", out, c.Out(), indent), result); err != nil {
return err
}
if shortOutput {
return nil
}
fmt.Fprintf(out, "--> Success\n")
for _, item := range result.List.Items {
switch t := item.(type) {
case *buildapi.BuildConfig:
if len(t.Spec.Triggers) > 0 && t.Spec.Source.Binary == nil {
fmt.Fprintf(out, "%sBuild configuration %q created and build triggered.\n", indent, t.Name)
fmt.Fprintf(out, "%sRun '%s logs -f bc/%s' to stream the build progress.\n", indent, fullName, t.Name)
}
}
}
return nil
}