tvl-depot/fun/tvl-ebooks/irc-ingest/main.go

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package main
import (
"crypto/tls"
"encoding/json"
"fmt"
"log"
"os"
"time"
"github.com/go-redis/redis"
"gopkg.in/irc.v3"
)
var messageBeat chan bool
func main() {
conn, err := tls.Dial("tcp", "bnc.irccloud.com:6697", nil)
if err != nil {
log.Fatalln(err)
}
messageBeat = make(chan bool)
go ircKeepalive()
redisc := redis.NewClient(&redis.Options{
Addr: fmt.Sprintf("127.0.0.1:%d", 6379),
Password: "", // no password set
DB: 0, // use default DB
})
go func() {
for {
time.Sleep(time.Second)
r := redisc.Ping()
if r.Err() != nil {
redisc = redis.NewClient(&redis.Options{
Addr: fmt.Sprintf("127.0.0.1:%d", 6379),
Password: "", // no password set
DB: 0, // use default DB
})
}
}
}()
config := irc.ClientConfig{
Nick: "Benjojo",
Pass: os.Getenv("IRCCLOUD"),
User: "Benjojo",
Name: "Ben Cox",
Handler: irc.HandlerFunc(func(c *irc.Client, m *irc.Message) {
b, _ := json.Marshal(m)
// log.Printf("%#v", string(b))
messageBeat <- true
res := redisc.Publish("irccloud", string(b))
if res.Err() != nil {
log.Printf("Publish error! %#v", err)
}
// if m.Command == "001" {
// // 001 is a welcome event, so we join channels there
// // c.Write("JOIN #bot-test-chan")
// } else if m.Command == "PRIVMSG" && c.FromChannel(m) {
// // // Create a handler on all messages.
// // c.WriteMessage(&irc.Message{
// // Command: "PRIVMSG",
// // Params: []string{
// // m.Params[0],
// // m.Trailing(),
// // },
// // })
// }
}),
}
// Create the client
client := irc.NewClient(conn, config)
err = client.Run()
if err != nil {
log.Fatalln(err)
}
}
func ircKeepalive() {
tt := time.NewTimer(time.Second)
lastPing := time.Now()
for {
select {
case <-tt.C:
if time.Since(lastPing) > time.Minute*5 {
log.Fatalf("It's been too long since the last IRC message, blowing up")
}
break
case <-messageBeat:
lastPing = time.Now()
}
}
}