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delete.go
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delete.go
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package delete
import (
"context"
"github.com/redhat-developer/app-services-cli/pkg/cmd/context/contextcmdutil"
"github.com/redhat-developer/app-services-cli/pkg/core/ioutil/icon"
"github.com/redhat-developer/app-services-cli/pkg/core/ioutil/iostreams"
"github.com/redhat-developer/app-services-cli/pkg/core/localize"
"github.com/redhat-developer/app-services-cli/pkg/core/logging"
"github.com/redhat-developer/app-services-cli/pkg/core/servicecontext"
"github.com/redhat-developer/app-services-cli/pkg/shared/contextutil"
"github.com/redhat-developer/app-services-cli/pkg/shared/factory"
"github.com/spf13/cobra"
)
type options struct {
IO *iostreams.IOStreams
Logger logging.Logger
Connection factory.ConnectionFunc
localizer localize.Localizer
Context context.Context
ServiceContext servicecontext.IContext
name string
}
// NewDeleteCommand command for deleting service contexts
func NewDeleteCommand(f *factory.Factory) *cobra.Command {
opts := &options{
Connection: f.Connection,
Logger: f.Logger,
IO: f.IOStreams,
localizer: f.Localizer,
Context: f.Context,
ServiceContext: f.ServiceContext,
}
cmd := &cobra.Command{
Use: "delete",
Short: f.Localizer.MustLocalize("context.delete.cmd.shortDescription"),
Long: f.Localizer.MustLocalize("context.delete.cmd.longDescription"),
Example: f.Localizer.MustLocalize("context.delete.cmd.example"),
Args: cobra.NoArgs,
RunE: func(cmd *cobra.Command, args []string) error {
return runDelete(opts)
},
}
flags := contextcmdutil.NewFlagSet(cmd, f)
flags.AddContextName(&opts.name)
return cmd
}
func runDelete(opts *options) error {
svcContext, err := opts.ServiceContext.Load()
if err != nil {
return err
}
currCtx := svcContext.CurrentContext
if opts.name == "" || opts.name == currCtx {
if currCtx == "" {
return opts.localizer.MustLocalizeError("context.common.error.notSet")
}
opts.name = currCtx
svcContext.CurrentContext = ""
opts.Logger.Info(opts.localizer.MustLocalize("context.delete.log.warning.currentUnset"))
}
if _, err = contextutil.GetContext(svcContext, opts.localizer, opts.name); err != nil {
return err
}
delete(svcContext.Contexts, opts.name)
err = opts.ServiceContext.Save(svcContext)
if err != nil {
return err
}
opts.Logger.Info(icon.SuccessPrefix(), opts.localizer.MustLocalize("context.delete.log.successMessage"))
return nil
}