func main() {
name := os.Getenv("GOCHATBOT_NAME")
if name == "" {
name = "gochatbot"
}
provider := providers.Detect(os.Getenv)
if err := provider.Error(); err != nil {
log.SetOutput(os.Stderr)
log.Fatalln("error in message provider:", err)
}
memory := brain.Detect(os.Getenv)
if err := memory.Error(); err != nil {
log.SetOutput(os.Stderr)
log.Fatalln("error in brain memory:", err)
}
wd, err := filepath.Abs(filepath.Dir(os.Args[0]))
if err != nil {
log.Fatalln("error detecting working directory:", err)
}
options := []bot.Option{
bot.MessageProvider(provider),
bot.RegisterRuleset(regex.New(regexRules)),
bot.RegisterRuleset(cron.New(cronRules)),
bot.RegisterRuleset(plugins.New(wd)),
}
rpcHostAddr := os.Getenv("GOCHATBOT_RPC_BIND")
if rpcHostAddr != "" {
l, err := net.Listen("tcp4", rpcHostAddr)
if err != nil {
log.Fatalf("rpc: cannot bind. err: %v", err)
}
options = append(
options,
bot.RegisterRuleset(rpc.New(l)),
)
}
bot.New(
name,
memory,
options...,
).Process()
}
func main() {
var wg sync.WaitGroup
var botCount int
wd, err := filepath.Abs(filepath.Dir(os.Args[0]))
if err != nil {
log.Fatalln("plugins: error detecting working directory:", err)
}
for {
e := &envGet{botCount}
if e.getenv("GOCHATBOT_NAME") == "" {
break
}
wg.Add(1)
go func(e *envGet) {
name := e.getenv("GOCHATBOT_NAME")
if name == "" {
name = "gochatbot"
}
provider := providers.Detect(e.getenv)
if err := provider.Error(); err != nil {
log.SetOutput(os.Stderr)
log.Fatalln("error in message provider:", err)
}
memory := brain.Detect(e.getenv)
if err := memory.Error(); err != nil {
log.SetOutput(os.Stderr)
log.Fatalln("error in brain memory:", err)
}
options := []bot.Option{
bot.MessageProvider(provider),
bot.RegisterRuleset(regex.New(regexRules)),
bot.RegisterRuleset(cron.New(cronRules)),
bot.RegisterRuleset(plugins.New(wd)),
}
rpcHostAddr := e.getenv("GOCHATBOT_RPC_BIND")
if rpcHostAddr != "" {
l, err := net.Listen("tcp4", rpcHostAddr)
if err != nil {
log.Fatalf("rpc: cannot bind. err: %v", err)
}
options = append(
options,
bot.RegisterRuleset(rpc.New(l)),
)
}
bot.New(
name,
memory,
options...,
).Process()
wg.Done()
}(e)
botCount++
}
wg.Wait()
}