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add_blob.go
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/
add_blob.go
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package cmd
import (
"os"
boshreldir "github.com/cloudfoundry/bosh-cli/releasedir"
boshui "github.com/cloudfoundry/bosh-cli/ui"
bosherr "github.com/cloudfoundry/bosh-utils/errors"
boshsys "github.com/cloudfoundry/bosh-utils/system"
)
type AddBlobCmd struct {
blobsDir boshreldir.BlobsDir
fs boshsys.FileSystem
ui boshui.UI
}
func NewAddBlobCmd(blobsDir boshreldir.BlobsDir, fs boshsys.FileSystem, ui boshui.UI) AddBlobCmd {
return AddBlobCmd{blobsDir: blobsDir, fs: fs, ui: ui}
}
func (c AddBlobCmd) Run(opts AddBlobOpts) error {
file, err := c.fs.OpenFile(opts.Args.Path, os.O_RDONLY, 0)
if err != nil {
return bosherr.WrapErrorf(err, "Opening blob")
}
defer file.Close()
blob, err := c.blobsDir.TrackBlob(opts.Args.BlobsPath, file)
if err != nil {
return bosherr.WrapErrorf(err, "Tracking blob")
}
c.ui.PrintLinef("Added blob '%s'", blob.Path)
return nil
}