github.com/vmware/govmomi@v0.51.0/cli/host/cert/csr.go (about)

     1  // © Broadcom. All Rights Reserved.
     2  // The term “Broadcom” refers to Broadcom Inc. and/or its subsidiaries.
     3  // SPDX-License-Identifier: Apache-2.0
     4  
     5  package cert
     6  
     7  import (
     8  	"context"
     9  	"flag"
    10  	"fmt"
    11  
    12  	"github.com/vmware/govmomi/cli"
    13  	"github.com/vmware/govmomi/cli/flags"
    14  )
    15  
    16  type csr struct {
    17  	*flags.HostSystemFlag
    18  
    19  	ip bool
    20  }
    21  
    22  func init() {
    23  	cli.Register("host.cert.csr", &csr{})
    24  }
    25  
    26  func (cmd *csr) Register(ctx context.Context, f *flag.FlagSet) {
    27  	cmd.HostSystemFlag, ctx = flags.NewHostSystemFlag(ctx)
    28  	cmd.HostSystemFlag.Register(ctx, f)
    29  
    30  	f.BoolVar(&cmd.ip, "ip", false, "Use IP address as CN")
    31  }
    32  
    33  func (cmd *csr) Description() string {
    34  	return `Generate a certificate-signing request (CSR) for HOST.`
    35  }
    36  
    37  func (cmd *csr) Process(ctx context.Context) error {
    38  	if err := cmd.HostSystemFlag.Process(ctx); err != nil {
    39  		return err
    40  	}
    41  	return nil
    42  }
    43  
    44  func (cmd *csr) Run(ctx context.Context, f *flag.FlagSet) error {
    45  	host, err := cmd.HostSystem()
    46  	if err != nil {
    47  		return err
    48  	}
    49  
    50  	m, err := host.ConfigManager().CertificateManager(ctx)
    51  	if err != nil {
    52  		return err
    53  	}
    54  
    55  	output, err := m.GenerateCertificateSigningRequest(ctx, cmd.ip)
    56  	if err != nil {
    57  		return err
    58  	}
    59  
    60  	_, err = fmt.Println(output)
    61  	return err
    62  }