func main() {
port := os.Getenv("PORT")
if port == "" {
port = "3000"
}
addr := ":" + port
if seed := os.Getenv("NAME_SEED"); seed != "" {
s, err := hex.DecodeString(seed)
if err != nil {
log.Fatalln("error decoding NAME_SEED:", err)
}
name.SetSeed(s)
}
db, err := postgres.Open("", "")
if err != nil {
log.Fatal(err)
}
if err := migrateDB(db.DB); err != nil {
log.Fatal(err)
}
cc, err := cluster.NewClient()
if err != nil {
log.Fatal(err)
}
sc, err := routerc.New()
if err != nil {
log.Fatal(err)
}
if err := discoverd.Register("flynn-controller", addr); err != nil {
log.Fatal(err)
}
shutdown.BeforeExit(func() {
discoverd.Unregister("flynn-controller", addr)
})
handler, _ := appHandler(handlerConfig{db: db, cc: cc, sc: sc, dc: discoverd.DefaultClient, key: os.Getenv("AUTH_KEY")})
log.Fatal(http.ListenAndServe(addr, handler))
}
func main() {
defer shutdown.Exit()
port := os.Getenv("PORT")
if port == "" {
port = "3000"
}
addr := ":" + port
if seed := os.Getenv("NAME_SEED"); seed != "" {
s, err := hex.DecodeString(seed)
if err != nil {
log.Fatalln("error decoding NAME_SEED:", err)
}
name.SetSeed(s)
}
db := postgres.Wait("", "")
if err := migrateDB(db.DB); err != nil {
shutdown.Fatal(err)
}
pgxcfg, err := pgx.ParseURI(fmt.Sprintf("http://%s:%s@%s/%s", os.Getenv("PGUSER"), os.Getenv("PGPASSWORD"), db.Addr(), os.Getenv("PGDATABASE")))
if err != nil {
log.Fatal(err)
}
pgxcfg.Dial = dialer.Retry.Dial
pgxpool, err := pgx.NewConnPool(pgx.ConnPoolConfig{
ConnConfig: pgxcfg,
AfterConnect: que.PrepareStatements,
})
if err != nil {
log.Fatal(err)
}
shutdown.BeforeExit(func() { pgxpool.Close() })
lc, err := logaggc.New("")
if err != nil {
shutdown.Fatal(err)
}
rc := routerc.New()
hb, err := discoverd.DefaultClient.AddServiceAndRegisterInstance("flynn-controller", &discoverd.Instance{
Addr: addr,
Proto: "http",
Meta: map[string]string{
"AUTH_KEY": os.Getenv("AUTH_KEY"),
},
})
if err != nil {
shutdown.Fatal(err)
}
shutdown.BeforeExit(func() {
hb.Close()
})
handler := appHandler(handlerConfig{
db: db,
cc: clusterClientWrapper{cluster.NewClient()},
lc: lc,
rc: rc,
pgxpool: pgxpool,
keys: strings.Split(os.Getenv("AUTH_KEY"), ","),
})
shutdown.Fatal(http.ListenAndServe(addr, handler))
}