mirror of
https://github.com/bettercap/bettercap.git
synced 2024-11-08 06:30:13 -08:00
98 lines
2.1 KiB
Go
98 lines
2.1 KiB
Go
package update
|
|
|
|
import (
|
|
"context"
|
|
"math"
|
|
"strconv"
|
|
"strings"
|
|
|
|
"github.com/bettercap/bettercap/v2/core"
|
|
"github.com/bettercap/bettercap/v2/session"
|
|
|
|
"github.com/google/go-github/github"
|
|
|
|
"github.com/evilsocket/islazy/tui"
|
|
)
|
|
|
|
type UpdateModule struct {
|
|
session.SessionModule
|
|
client *github.Client
|
|
}
|
|
|
|
func NewUpdateModule(s *session.Session) *UpdateModule {
|
|
mod := &UpdateModule{
|
|
SessionModule: session.NewSessionModule("update", s),
|
|
client: github.NewClient(nil),
|
|
}
|
|
|
|
mod.AddHandler(session.NewModuleHandler("update.check on", "",
|
|
"Check latest available stable version and compare it with the one being used.",
|
|
func(args []string) error {
|
|
return mod.Start()
|
|
}))
|
|
|
|
return mod
|
|
}
|
|
|
|
func (mod *UpdateModule) Name() string {
|
|
return "update"
|
|
}
|
|
|
|
func (mod *UpdateModule) Description() string {
|
|
return "A module to check for bettercap's updates."
|
|
}
|
|
|
|
func (mod *UpdateModule) Author() string {
|
|
return "Simone Margaritelli <evilsocket@gmail.com>"
|
|
}
|
|
|
|
func (mod *UpdateModule) Configure() error {
|
|
return nil
|
|
}
|
|
|
|
func (mod *UpdateModule) Stop() error {
|
|
return nil
|
|
}
|
|
|
|
func (mod *UpdateModule) versionToNum(ver string) float64 {
|
|
if ver[0] == 'v' {
|
|
ver = ver[1:]
|
|
}
|
|
|
|
n := 0.0
|
|
parts := strings.Split(ver, ".")
|
|
nparts := len(parts)
|
|
|
|
// reverse
|
|
for i := nparts/2 - 1; i >= 0; i-- {
|
|
opp := nparts - 1 - i
|
|
parts[i], parts[opp] = parts[opp], parts[i]
|
|
}
|
|
|
|
for i, e := range parts {
|
|
ev, _ := strconv.Atoi(e)
|
|
n += float64(ev) * math.Pow10(i)
|
|
}
|
|
|
|
return n
|
|
}
|
|
|
|
func (mod *UpdateModule) Start() error {
|
|
return mod.SetRunning(true, func() {
|
|
defer mod.SetRunning(false, nil)
|
|
|
|
mod.Info("checking latest stable release ...")
|
|
|
|
if releases, _, err := mod.client.Repositories.ListReleases(context.Background(), "bettercap", "bettercap", nil); err == nil {
|
|
latest := releases[0]
|
|
if mod.versionToNum(core.Version) < mod.versionToNum(*latest.TagName) {
|
|
mod.Session.Events.Add("update.available", latest)
|
|
} else {
|
|
mod.Info("you are running %s which is the latest stable version.", tui.Bold(core.Version))
|
|
}
|
|
} else {
|
|
mod.Error("error while fetching latest release info from GitHub: %s", err)
|
|
}
|
|
})
|
|
}
|