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|
package main
import (
"io"
"log"
"os"
"github.com/adrg/xdg"
"github.com/charmbracelet/huh"
"github.com/locusts-r-us/locusts"
"github.com/pelletier/go-toml/v2"
)
type Config struct {
HostIP string `toml:"host_ip"`
WslArgs []string `toml:"extra_wsl_args"`
SshArgs []string `toml:"extra_ssh_args"`
}
type Distribution struct {
Name string `toml:"name"`
Username string `toml:"username"`
Port int `toml:"port"`
}
type ConfigFile struct {
Config
Distributions []Distribution `toml:"distribution"`
}
func main() {
locusts.IntroduceLocusts()
// Create config file location
path, err := xdg.ConfigFile("wsl-tui/config.toml")
if err != nil {
log.Fatal(err)
}
configFile, err := os.Open(path)
if err != nil {
// Open local config file
configFile, err = os.Open("config.toml")
if err != nil {
log.Fatal(err)
}
}
configContents, err := io.ReadAll(configFile)
if err != nil {
log.Fatal(err)
}
configFile.Close()
config := ConfigFile{}
err = toml.Unmarshal(configContents, &config)
if err != nil {
log.Fatal(err)
}
accessibleMode := os.Getenv("ACCESSIBLE") != ""
var distro Distribution
err = huh.NewForm(
huh.NewGroup(
huh.NewSelect[Distribution]().
Title("Select a distribution to launch!").
Value(&distro).
OptionsFunc(func() []huh.Option[Distribution] {
options := make([]huh.Option[Distribution], len(config.Distributions))
for i, distro := range config.Distributions {
options[i] = huh.Option[Distribution]{
Key: distro.Name,
Value: distro,
}
}
return options
}, &config,
),
),
).WithAccessible(accessibleMode).WithTheme(huh.ThemeDracula()).Run()
if err != nil {
if err == huh.ErrUserAborted {
os.Exit(130)
}
log.Fatal(err)
}
cmd, err := command(distro, config.Config)
if err != nil {
log.Fatal(err)
}
// Pass in the TTY shite
cmd.Stdin = os.Stdin
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
if err := cmd.Run(); err != nil {
log.Fatal(cmd.Args[0], " exited with error: ", err)
}
}
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