54 lines
1.2 KiB
Go
54 lines
1.2 KiB
Go
// Copyright 2017 Frédéric Guillot. All rights reserved.
|
|
// Use of this source code is governed by the Apache 2.0
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package config
|
|
|
|
import (
|
|
"os"
|
|
"strconv"
|
|
)
|
|
|
|
// Default config parameters values
|
|
const (
|
|
DefaultBaseURL = "http://localhost"
|
|
DefaultDatabaseURL = "postgres://postgres:postgres@localhost/miniflux2?sslmode=disable"
|
|
DefaultWorkerPoolSize = 5
|
|
DefaultPollingFrequency = 60
|
|
DefaultBatchSize = 10
|
|
DefaultDatabaseMaxConns = 20
|
|
DefaultListenAddr = "127.0.0.1:8080"
|
|
DefaultCertFile = ""
|
|
DefaultKeyFile = ""
|
|
DefaultCertDomain = ""
|
|
DefaultCertCache = "/tmp/cert_cache"
|
|
)
|
|
|
|
// Config manages configuration parameters.
|
|
type Config struct{}
|
|
|
|
// Get returns a config parameter value.
|
|
func (c *Config) Get(key, fallback string) string {
|
|
value := os.Getenv(key)
|
|
if value == "" {
|
|
return fallback
|
|
}
|
|
|
|
return value
|
|
}
|
|
|
|
// GetInt returns a config parameter as integer.
|
|
func (c *Config) GetInt(key string, fallback int) int {
|
|
value := os.Getenv(key)
|
|
if value == "" {
|
|
return fallback
|
|
}
|
|
|
|
v, _ := strconv.Atoi(value)
|
|
return v
|
|
}
|
|
|
|
// NewConfig returns a new Config.
|
|
func NewConfig() *Config {
|
|
return &Config{}
|
|
}
|