func init() {
server, ok := GetString("redis_ip")
if !ok {
log.Err("Config values missing")
panic("Config values for redis missing, unable to start the server")
}
pass, ok := GetString("redis_pass")
if !ok {
log.Err("Config values missing")
panic("Config values for redis missing, unable to start the server")
}
RedisPool = redis.Pool{
MaxIdle: 3,
IdleTimeout: 240 * time.Second,
Dial: func() (redis.Conn, error) {
c, err := redis.Dial("tcp", server)
if err != nil {
return nil, err
}
if len(pass) != 0 {
if _, err := c.Do("AUTH", pass); err != nil {
c.Close()
return nil, err
}
}
return c, err
},
TestOnBorrow: func(c redis.Conn, t time.Time) error {
_, err := c.Do("PING")
return err
},
}
}
//Reply with given error
func Err(w http.ResponseWriter, e *ae.Error) {
log.Err(*e)
log.Err(string(debug.Stack()))
jsonData, err := json.Marshal(e)
if err != nil {
fmt.Fprint(w, "Error")
}
w.Header().Set("Content-Type", "application/json")
w.Header().Set("X-Content-Type-Options", "nosniff")
w.WriteHeader(e.HttpStatus)
fmt.Fprintln(w, string(jsonData))
}
func init() {
dbUserName, ok := GetString("pg_uname")
if !ok {
log.Err("Config values missing")
panic("Config values missing, unable to start the server")
}
dbPass, ok := GetString("pg_pass")
if !ok {
log.Err("Config values missing")
panic("Config values missing, unable to start the server")
}
dbIp, ok := GetString("pg_ip")
if !ok {
log.Err("Config values missing")
panic("Config values missing, unable to start the server")
}
dbPortNo, ok := GetInt("pg_port")
if !ok {
log.Err("Config values missing")
panic("Config values missing, unable to start the server")
}
dbName, ok := GetString("pg_name")
if !ok {
log.Err("Config values missing")
panic("Config values missing, unable to start the server")
}
if dbPass != "" {
dbPass = "******" + dbPass
} else {
dbPass = "******"
}
var err error
dbStringSlice := []string{"postgres://", dbUserName, dbPass, "@", dbIp, ":", strconv.Itoa(dbPortNo), "/", dbName, "?sslmode=disable"}
DB, err = sql.Open("postgres", strings.Join(dbStringSlice, ""))
if err != nil {
log.Err("Unable to connect to DB")
panic("Unable to connect to DB")
}
}