HGKeeper

// Convey

// This program is free software: you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

// This program is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License

// along with this program. If not, see <http://www.gnu.org/licenses/>.

package main

import (

"fmt"

"os"

"runtime/debug"

"github.com/alecthomas/kong"

"keep.imfreedom.org/grim/convey/consts"

"keep.imfreedom.org/grim/convey/globals"

"keep.imfreedom.org/grim/convey/runner"

)

type VersionCmd struct{}

func (c *VersionCmd) Run(g *globals.Globals) error {

fmt.Printf("convey %s\n", consts.Version)

if g.Verbose {

fmt.Printf("additional information...\n")

}

return nil

}

var cli struct {

globals.Globals

Run runner.RunnerCmd `kong:"cmd,help='Run plans'"`

Version VersionCmd `kong:"cmd,help='Show the version and exit'"`

}

func gomain() int {

ctx := kong.Parse(

&cli,

kong.Name("convey"),

kong.Description("Convey is a container pipeline runner."),

kong.UsageOnError(),

kong.ConfigureHelp(kong.HelpOptions{

Compact: true,

Summary: true,

}),

)

err := ctx.Run(&cli.Globals)

if err != nil {

fmt.Fprintf(os.Stderr, "error: %s\n", err)

return 1

}

return 0

}

func main() {

exitCode := 0

defer func() {

if r := recover(); r != nil {

fmt.Printf("panic: %s\n%s", r, debug.Stack())

}

os.Exit(exitCode)

}()

exitCode = gomain()

}