Listen string `arg:"-l,help: [Host:]Port the address to listen on (:8080)" env:"GUBLE_LISTEN"`
LogInfo bool `arg:"--log-info,help: Log on INFO level (false)" env:"GUBLE_LOG_INFO"`
LogDebug bool `arg:"--log-debug,help: Log on DEBUG level (false)" env:"GUBLE_LOG_DEBUG"`
StoragePath string `arg:"--storage-path,help: The path for storing messages and key value data if 'file' is enabled (/var/lib/guble)" env:"GUBLE_STORAGE_PATH"`
KVBackend string `arg:"--kv-backend,help: The storage backend for the key value store to use: file|memory (file)" env:"GUBLE_KV_BACKEND"`
MSBackend string `arg:"--ms-backend,help: The message storage backend : file|memory (file)" env:"GUBLE_MS_BACKEND"`
GcmEnable bool `arg:"--gcm-enable: Enable the Google Cloud Messaging Connector (false)" env:"GUBLE_GCM_ENABLE"`
GcmApiKey string `arg:"--gcm-api-key: The Google API Key for Google Cloud Messaging" env:"GUBLE_GCM_API_KEY"`
}
var CreateKVStoreBackend = func(args Args) store.KVStore {
switch args.KVBackend {
case "memory":
return store.NewMemoryKVStore()
case "file":
db := store.NewSqliteKVStore(path.Join(args.StoragePath, "kv-store.db"), true)
if err := db.Open(); err != nil {
panic(err)
}
return db
default:
panic(fmt.Errorf("unknown key value backend: %q", args.KVBackend))
}
}
var CreateMessageStoreBackend = func(args Args) store.MessageStore {
switch args.MSBackend {
case "none", "":
return store.NewDummyMessageStore()
case "file":
guble.Info("using FileMessageStore in directory: %q", args.StoragePath)
}).Error("Use --storage-path=<path> to override the default location, or create the directory with RW rights.")
}
return err
}
f.Close()
os.Remove(testfile)
}
return nil
}
var CreateKVStore = func() store.KVStore {
switch *config.KVS {
case "memory":
return store.NewMemoryKVStore()
case "file":
db := store.NewSqliteKVStore(path.Join(*config.StoragePath, "kv-store.db"), true)
if err := db.Open(); err != nil {
logger.WithField("err", err).Panic("Could not open database connection")
}
return db
default:
panic(fmt.Errorf("Unknown key-value backend: %q", *config.KVS))
}
}
var CreateMessageStore = func() store.MessageStore {
switch *config.MS {
case "none", "":
return store.NewDummyMessageStore(store.NewMemoryKVStore())
case "file":
logger.WithField("storagePath", *config.StoragePath).Info("Using FileMessageStore in directory")