airshipctl/cmd/secret/generate/masterpassphrase.go
Ian Howell 9ffc305392 Define a standard for creating commands
This commit cleans up the command constructors in an attempt to make the
codebase more uniform and approachable. This includes several refactors:

* Removed the FlagConstants - this makes the help messages and examples
  significantly more readable without needed to compile and run
  airshipctl
* Long help messages and examples are now constant
* Short, Long, and Examples all begin with a capitol letter
* Flag descriptions begin with a lowercase letter. This matches the flag
  description for the builtin "help" flag, making formatting uniform for
  all flags
* Removed redundant unit tests on non-leaf commands

This change also updates the documentation for the affected commands.

Change-Id: I8b9dcbfd9846b3deaab06dec17f80643dae78de9
2020-04-24 10:50:59 -05:00

40 lines
1.2 KiB
Go

/*
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
https://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package generate
import (
"fmt"
"github.com/spf13/cobra"
"opendev.org/airship/airshipctl/pkg/secret"
)
// NewGenerateMasterPassphraseCommand creates a new command for generating secret information
func NewGenerateMasterPassphraseCommand() *cobra.Command {
masterPassphraseCmd := &cobra.Command{
Use: "masterpassphrase",
// TODO(howell): Make this more expressive
Short: "Generates a secure master passphrase",
Run: func(cmd *cobra.Command, args []string) {
engine := secret.NewPassphraseEngine(nil)
masterPassphrase := engine.GeneratePassphrase()
fmt.Fprintln(cmd.OutOrStdout(), masterPassphrase)
},
}
return masterPassphraseCmd
}