forked from pivotal-cf/om
/
staged_manifest.go
50 lines (40 loc) · 1.29 KB
/
staged_manifest.go
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package commands
import (
"fmt"
"github.com/pivotal-cf/jhanda"
)
type StagedManifest struct {
logger logger
stagedProductsService stagedProductsService
Options struct {
ProductName string `long:"product-name" short:"p" required:"true" description:"name of product"`
}
}
func NewStagedManifest(logger logger, stagedProductsService stagedProductsService) StagedManifest {
return StagedManifest{
logger: logger,
stagedProductsService: stagedProductsService,
}
}
func (sm StagedManifest) Execute(args []string) error {
if _, err := jhanda.Parse(&sm.Options, args); err != nil {
return fmt.Errorf("could not parse staged-manifest flags: %s", err)
}
output, err := sm.stagedProductsService.Find(sm.Options.ProductName)
if err != nil {
return fmt.Errorf("failed to find product: %s", err)
}
manifest, err := sm.stagedProductsService.Manifest(output.Product.GUID)
if err != nil {
return fmt.Errorf("failed to fetch product manifest: %s", err)
}
sm.logger.Print(manifest)
return nil
}
func (sm StagedManifest) Usage() jhanda.Usage {
return jhanda.Usage{
Description: "This authenticated command prints the staged manifest for a product",
ShortDescription: "prints the staged manifest for a product",
Flags: sm.Options,
}
}