ALR/helper.go
2025-01-22 16:37:16 +03:00

110 lines
2.9 KiB
Go

// This file was originally part of the project "LURE - Linux User REpository", created by Elara Musayelyan.
// It has been modified as part of "ALR - Any Linux Repository" by Евгений Храмов.
//
// ALR - Any Linux Repository
// Copyright (C) 2025 Евгений Храмов
//
// 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"
"log/slog"
"os"
"strings"
"github.com/leonelquinteros/gotext"
"github.com/urfave/cli/v2"
"mvdan.cc/sh/v3/expand"
"mvdan.cc/sh/v3/interp"
"gitea.plemya-x.ru/Plemya-x/ALR/internal/cpu"
"gitea.plemya-x.ru/Plemya-x/ALR/internal/shutils/helpers"
"gitea.plemya-x.ru/Plemya-x/ALR/pkg/distro"
)
var helperCmd = &cli.Command{
Name: "helper",
Usage: "Run a ALR helper command",
ArgsUsage: `<helper_name|"list">`,
Subcommands: []*cli.Command{helperListCmd},
Flags: []cli.Flag{
&cli.StringFlag{
Name: "dest-dir",
Aliases: []string{"d"},
Usage: "The directory that the install commands will install to",
Value: "dest",
},
},
Action: func(c *cli.Context) error {
ctx := c.Context
if c.Args().Len() < 1 {
cli.ShowSubcommandHelpAndExit(c, 1)
}
helper, ok := helpers.Helpers[c.Args().First()]
if !ok {
slog.Error(gotext.Get("No such helper command"), "name", c.Args().First())
os.Exit(1)
}
wd, err := os.Getwd()
if err != nil {
slog.Error(gotext.Get("Error getting working directory"), "err", err)
os.Exit(1)
}
info, err := distro.ParseOSRelease(ctx)
if err != nil {
slog.Error(gotext.Get("Error getting working directory"), "err", err)
os.Exit(1)
}
hc := interp.HandlerContext{
Env: expand.ListEnviron(
"pkgdir="+c.String("dest-dir"),
"DISTRO_ID="+info.ID,
"DISTRO_ID_LIKE="+strings.Join(info.Like, " "),
"ARCH="+cpu.Arch(),
),
Dir: wd,
Stdin: os.Stdin,
Stdout: os.Stdout,
Stderr: os.Stderr,
}
return helper(hc, c.Args().First(), c.Args().Slice()[1:])
},
CustomHelpTemplate: cli.CommandHelpTemplate,
BashComplete: func(ctx *cli.Context) {
for name := range helpers.Helpers {
fmt.Println(name)
}
},
}
var helperListCmd = &cli.Command{
Name: "list",
Usage: "List all the available helper commands",
Aliases: []string{"ls"},
Action: func(ctx *cli.Context) error {
for name := range helpers.Helpers {
fmt.Println(name)
}
return nil
},
}