github.com/meulengracht/snapd@v0.0.0-20210719210640-8bde69bcc84e/cmd/snap/cmd_debug_validate_seed.go (about)

     1  // -*- Mode: Go; indent-tabs-mode: t -*-
     2  
     3  /*
     4   * Copyright (C) 2019 Canonical Ltd
     5   *
     6   * This program is free software: you can redistribute it and/or modify
     7   * it under the terms of the GNU General Public License version 3 as
     8   * published by the Free Software Foundation.
     9   *
    10   * This program is distributed in the hope that it will be useful,
    11   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    12   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13   * GNU General Public License for more details.
    14   *
    15   * You should have received a copy of the GNU General Public License
    16   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    17   *
    18   */
    19  
    20  package main
    21  
    22  import (
    23  	"github.com/jessevdk/go-flags"
    24  
    25  	"github.com/snapcore/snapd/seed"
    26  )
    27  
    28  type cmdValidateSeed struct {
    29  	Positionals struct {
    30  		SeedYamlPath flags.Filename `positional-arg-name:"<seed-yaml-path>"`
    31  	} `positional-args:"true" required:"true"`
    32  }
    33  
    34  func init() {
    35  	cmd := addDebugCommand("validate-seed",
    36  		"(internal) validate seed.yaml",
    37  		"(internal) validate seed.yaml",
    38  		func() flags.Commander {
    39  			return &cmdValidateSeed{}
    40  		}, nil, nil)
    41  	cmd.hidden = true
    42  }
    43  
    44  func (x *cmdValidateSeed) Execute(args []string) error {
    45  	if len(args) > 0 {
    46  		return ErrExtraArgs
    47  	}
    48  
    49  	return seed.ValidateFromYaml(string(x.Positionals.SeedYamlPath))
    50  }