mirror of
https://gitlab.com/ric_harvey/MailHog.git
synced 2024-12-02 18:54:04 +00:00
71 lines
2.4 KiB
Go
71 lines
2.4 KiB
Go
|
package config
|
||
|
|
|
||
|
|
import (
|
||
|
|
"flag"
|
||
|
|
"log"
|
||
|
|
|
||
|
|
"github.com/ian-kent/Go-MailHog/data"
|
||
|
|
"github.com/ian-kent/Go-MailHog/storage"
|
||
|
|
"github.com/ian-kent/envconf"
|
||
|
|
)
|
||
|
|
|
||
|
|
func DefaultConfig() *Config {
|
||
|
|
return &Config{
|
||
|
|
SMTPBindAddr: "0.0.0.0:1025",
|
||
|
|
HTTPBindAddr: "0.0.0.0:8025",
|
||
|
|
Hostname: "mailhog.example",
|
||
|
|
MongoUri: "127.0.0.1:27017",
|
||
|
|
MongoDb: "mailhog",
|
||
|
|
MongoColl: "messages",
|
||
|
|
StorageType: "memory",
|
||
|
|
MessageChan: make(chan *data.Message),
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
type Config struct {
|
||
|
|
SMTPBindAddr string
|
||
|
|
HTTPBindAddr string
|
||
|
|
Hostname string
|
||
|
|
MongoUri string
|
||
|
|
MongoDb string
|
||
|
|
MongoColl string
|
||
|
|
StorageType string
|
||
|
|
Storage storage.Storage
|
||
|
|
MessageChan chan *data.Message
|
||
|
|
Assets func(asset string) ([]byte, error)
|
||
|
|
}
|
||
|
|
|
||
|
|
var cfg = DefaultConfig()
|
||
|
|
|
||
|
|
func Configure() *Config {
|
||
|
|
switch cfg.StorageType {
|
||
|
|
case "memory":
|
||
|
|
log.Println("Using in-memory storage")
|
||
|
|
cfg.Storage = storage.CreateInMemory()
|
||
|
|
case "mongodb":
|
||
|
|
log.Println("Using MongoDB message storage")
|
||
|
|
s := storage.CreateMongoDB(cfg.MongoUri, cfg.MongoDb, cfg.MongoColl)
|
||
|
|
if s == nil {
|
||
|
|
log.Println("MongoDB storage unavailable, reverting to in-memory storage")
|
||
|
|
cfg.Storage = storage.CreateInMemory()
|
||
|
|
} else {
|
||
|
|
log.Println("Connected to MongoDB")
|
||
|
|
cfg.Storage = s
|
||
|
|
}
|
||
|
|
default:
|
||
|
|
log.Fatalf("Invalid storage type %s", cfg.StorageType)
|
||
|
|
}
|
||
|
|
|
||
|
|
return cfg
|
||
|
|
}
|
||
|
|
|
||
|
|
func RegisterFlags() {
|
||
|
|
flag.StringVar(&cfg.SMTPBindAddr, "smtpbindaddr", envconf.FromEnvP("MH_SMTP_BIND_ADDR", "0.0.0.0:1025").(string), "SMTP bind interface and port, e.g. 0.0.0.0:1025 or just :1025")
|
||
|
|
flag.StringVar(&cfg.HTTPBindAddr, "httpbindaddr", envconf.FromEnvP("MH_HTTP_BIND_ADDR", "0.0.0.0:8025").(string), "HTTP bind interface and port, e.g. 0.0.0.0:8025 or just :8025")
|
||
|
|
flag.StringVar(&cfg.Hostname, "hostname", envconf.FromEnvP("MH_HOSTNAME", "mailhog.example").(string), "Hostname for EHLO/HELO response, e.g. mailhog.example")
|
||
|
|
flag.StringVar(&cfg.StorageType, "storage", envconf.FromEnvP("MH_STORAGE", "memory").(string), "Message storage: memory (default) or mongodb")
|
||
|
|
flag.StringVar(&cfg.MongoUri, "mongouri", envconf.FromEnvP("MH_MONGO_URI", "127.0.0.1:27017").(string), "MongoDB URI, e.g. 127.0.0.1:27017")
|
||
|
|
flag.StringVar(&cfg.MongoDb, "mongodb", envconf.FromEnvP("MH_MONGO_DB", "mailhog").(string), "MongoDB database, e.g. mailhog")
|
||
|
|
flag.StringVar(&cfg.MongoColl, "mongocoll", envconf.FromEnvP("MH_MONGO_COLLECTION", "messages").(string), "MongoDB collection, e.g. messages")
|
||
|
|
}
|