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list.go
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/
list.go
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package targets
import (
"fmt"
"github.com/Sirupsen/logrus"
"github.com/daticahealth/cli/commands/environments"
"github.com/daticahealth/cli/lib/images"
"github.com/daticahealth/cli/models"
"github.com/olekukonko/tablewriter"
)
func cmdTargetsList(envID, imageName string, user *models.User, ie environments.IEnvironments, ii images.IImages) error {
env, err := ie.Retrieve(envID)
if err != nil {
return err
}
var targets []*images.Target
repositoryName, tag, err := ii.GetGloballyUniqueNamespace(imageName, env, true)
if err != nil {
return err
}
repo := ii.GetNotaryRepository(env.Pod, repositoryName, user)
if tag == "" {
logrus.Printf("Searching for signed targets in trust repository %s\n", repositoryName)
targets, err = ii.ListTargets(repo)
if err != nil {
return err
}
} else {
logrus.Printf("Searching for signed target \"%s\" in trust repository %s\n", tag, repositoryName)
target, err := ii.LookupTarget(repo, tag)
if err != nil {
return err
}
targets = append(targets, target)
}
if len(targets) > 0 {
data := [][]string{{"Name", "Digest", "Size", "Role"}, {"----", "------", "----", "----"}}
for _, t := range targets {
data = append(data, []string{t.Name, string(t.Digest), fmt.Sprintf("%v", t.Size), t.Role})
}
table := tablewriter.NewWriter(logrus.StandardLogger().Out)
table.SetBorder(false)
table.SetRowLine(false)
table.SetAlignment(1)
table.SetCenterSeparator("")
table.SetColumnSeparator("")
table.SetRowSeparator("")
table.AppendBulk(data)
table.Render()
logrus.Println()
} else {
logrus.Printf("No signed targets in remote trust repository %s\n", repositoryName)
}
return nil
}