crowdsec/cmd/crowdsec-cli/clibouncer/add.go
mmetc b12ade27f4
cscli: review/update argument number checking (#3490)
* cscsli: remove unused Command.Args setting

* cscli: review/update argument number checking

cscli will consistently print the help text if the number of arguments is
wrong for the command, but not for other types of errors.

* fix func tests

* lint
2025-03-04 12:21:27 +01:00

73 lines
1.8 KiB
Go

package clibouncer
import (
"context"
"encoding/json"
"errors"
"fmt"
"github.com/spf13/cobra"
"github.com/crowdsecurity/crowdsec/cmd/crowdsec-cli/args"
middlewares "github.com/crowdsecurity/crowdsec/pkg/apiserver/middlewares/v1"
"github.com/crowdsecurity/crowdsec/pkg/types"
)
func (cli *cliBouncers) add(ctx context.Context, bouncerName string, key string) error {
var err error
keyLength := 32
if key == "" {
key, err = middlewares.GenerateAPIKey(keyLength)
if err != nil {
return fmt.Errorf("unable to generate api key: %w", err)
}
}
_, err = cli.db.CreateBouncer(ctx, bouncerName, "", middlewares.HashSHA512(key), types.ApiKeyAuthType, false)
if err != nil {
return fmt.Errorf("unable to create bouncer: %w", err)
}
switch cli.cfg().Cscli.Output {
case "human":
fmt.Printf("API key for '%s':\n\n", bouncerName)
fmt.Printf(" %s\n\n", key)
fmt.Print("Please keep this key since you will not be able to retrieve it!\n")
case "raw":
fmt.Print(key)
case "json":
j, err := json.Marshal(key)
if err != nil {
return errors.New("unable to serialize api key")
}
fmt.Print(string(j))
}
return nil
}
func (cli *cliBouncers) newAddCmd() *cobra.Command {
var key string
cmd := &cobra.Command{
Use: "add MyBouncerName",
Short: "add a single bouncer to the database",
Example: `cscli bouncers add MyBouncerName
cscli bouncers add MyBouncerName --key <random-key>`,
Args: args.ExactArgs(1),
DisableAutoGenTag: true,
RunE: func(cmd *cobra.Command, args []string) error {
return cli.add(cmd.Context(), args[0], key)
},
}
flags := cmd.Flags()
flags.StringP("length", "l", "", "length of the api key")
_ = flags.MarkDeprecated("length", "use --key instead")
flags.StringVarP(&key, "key", "k", "", "api key for the bouncer")
return cmd
}