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inspect_stemcell_tarball.go
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inspect_stemcell_tarball.go
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package cmd
import (
. "github.com/cloudfoundry/bosh-cli/v7/cmd/opts"
boshdir "github.com/cloudfoundry/bosh-cli/v7/director"
biui "github.com/cloudfoundry/bosh-cli/v7/ui"
boshtbl "github.com/cloudfoundry/bosh-cli/v7/ui/table"
)
type InspectStemcellTarballCmd struct {
stemcellArchiveFactory func(string) boshdir.StemcellArchive
ui biui.UI
}
func NewInspectStemcellTarballCmd(
stemcellArchiveFactory func(string) boshdir.StemcellArchive,
ui biui.UI,
) InspectStemcellTarballCmd {
return InspectStemcellTarballCmd{
stemcellArchiveFactory: stemcellArchiveFactory,
ui: ui,
}
}
func (c InspectStemcellTarballCmd) Run(opts InspectStemcellTarballOpts) error {
archive := c.stemcellArchiveFactory(opts.Args.PathToStemcell)
metadata, err := archive.Info()
if err != nil {
return err
}
infrastructure := metadata.CloudProperties["infrastructure"]
if infrastructure == nil {
infrastructure = "unknown"
}
hypervisor := metadata.CloudProperties["hypervisor"]
if hypervisor == nil {
hypervisor = "-"
}
metadataTable := boshtbl.Table{
Content: "stemcell-metadata",
Header: []boshtbl.Header{
boshtbl.NewHeader("Name"),
boshtbl.NewHeader("OS"),
boshtbl.NewHeader("Version"),
boshtbl.NewHeader("Infrastructure"),
boshtbl.NewHeader("Hypervisor"),
},
SortBy: []boshtbl.ColumnSort{{Column: 0, Asc: true}},
Rows: [][]boshtbl.Value{
{
boshtbl.NewValueString(metadata.Name),
boshtbl.NewValueString(metadata.OS),
boshtbl.NewValueString(metadata.Version),
boshtbl.NewValueString(infrastructure.(string)),
boshtbl.NewValueString(hypervisor.(string)),
},
},
}
c.ui.PrintTable(metadataTable)
return nil
}