/
cmd.go
56 lines (44 loc) · 1.15 KB
/
cmd.go
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package generateapireference
import (
"github.com/scylladb/scylla-operator/pkg/cmdutil"
"github.com/scylladb/scylla-operator/pkg/genericclioptions"
"github.com/scylladb/scylla-operator/pkg/naming"
"github.com/spf13/cobra"
"k8s.io/kubectl/pkg/util/templates"
)
const (
EnvVarPrefix = "GENERATE_API_REFERENCE_"
)
func NewGenerateAPIReferenceCommand(streams genericclioptions.IOStreams) *cobra.Command {
o := NewGenerateAPIRefsOptions()
cmd := &cobra.Command{
Use: "generate-api-reference crd [crd...]",
Long: templates.LongDesc(`
Generate API reference
This command generates API reference from CRDs based on user templates.
`),
PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
return cmdutil.ReadFlagsFromEnv(naming.OperatorEnvVarPrefix, cmd)
},
RunE: func(cmd *cobra.Command, args []string) error {
err := o.Validate(args)
if err != nil {
return err
}
err = o.Complete(args)
if err != nil {
return err
}
err = o.Run(streams, cmd)
if err != nil {
return err
}
return nil
},
SilenceErrors: true,
SilenceUsage: true,
}
cmdutil.InstallKlog(cmd)
o.AddFlags(cmd)
return cmd
}