140 lines
3.4 KiB
Go
140 lines
3.4 KiB
Go
package main
|
|
|
|
import (
|
|
"os"
|
|
"time"
|
|
|
|
"gopkg.in/yaml.v3"
|
|
)
|
|
|
|
var (
|
|
// DefaultConfig is the default configuration values used by the application.
|
|
DefaultConfig *Config = &Config{
|
|
Environment: "development",
|
|
Host: "127.0.0.1",
|
|
Port: 3001,
|
|
Redis: RedisConfig{
|
|
Host: "127.0.0.1",
|
|
Port: 6379,
|
|
User: "",
|
|
Password: "",
|
|
Database: 0,
|
|
},
|
|
Routes: RoutesConfig{
|
|
Face: RouteConfig{
|
|
DefaultOverlay: true,
|
|
DefaultDownload: false,
|
|
DefaultScale: 4,
|
|
MinScale: 1,
|
|
MaxScale: 64,
|
|
},
|
|
Head: RouteConfig{
|
|
DefaultOverlay: true,
|
|
DefaultDownload: false,
|
|
DefaultScale: 4,
|
|
MinScale: 1,
|
|
MaxScale: 64,
|
|
},
|
|
FullBody: RouteConfig{
|
|
DefaultOverlay: true,
|
|
DefaultDownload: false,
|
|
DefaultScale: 4,
|
|
MinScale: 1,
|
|
MaxScale: 64,
|
|
},
|
|
FrontBody: RouteConfig{
|
|
DefaultOverlay: true,
|
|
DefaultDownload: false,
|
|
DefaultScale: 4,
|
|
MinScale: 1,
|
|
MaxScale: 64,
|
|
},
|
|
BackBody: RouteConfig{
|
|
DefaultOverlay: true,
|
|
DefaultDownload: false,
|
|
DefaultScale: 4,
|
|
MinScale: 1,
|
|
MaxScale: 64,
|
|
},
|
|
LeftBody: RouteConfig{
|
|
DefaultOverlay: true,
|
|
DefaultDownload: false,
|
|
DefaultScale: 4,
|
|
MinScale: 1,
|
|
MaxScale: 64,
|
|
},
|
|
RightBody: RouteConfig{
|
|
DefaultOverlay: true,
|
|
DefaultDownload: false,
|
|
DefaultScale: 4,
|
|
MinScale: 1,
|
|
MaxScale: 64,
|
|
},
|
|
RawSkin: RouteConfig{
|
|
DefaultDownload: false,
|
|
},
|
|
},
|
|
Cache: CacheConfig{
|
|
SkinCacheDuration: PointerOf(time.Hour * 12),
|
|
RenderCacheDuration: PointerOf(time.Hour * 12),
|
|
},
|
|
}
|
|
)
|
|
|
|
// Config is the root configuration object for the application.
|
|
type Config struct {
|
|
Environment string `yaml:"environment"`
|
|
Host string `yaml:"host"`
|
|
Port uint16 `yaml:"port"`
|
|
Redis RedisConfig `yaml:"redis"`
|
|
Routes RoutesConfig `yaml:"routes"`
|
|
Cache CacheConfig `yaml:"cache"`
|
|
}
|
|
|
|
// RoutesConfig is the configuration data of all API routes.
|
|
type RoutesConfig struct {
|
|
Face RouteConfig `yaml:"face"`
|
|
Head RouteConfig `yaml:"head"`
|
|
FullBody RouteConfig `yaml:"full_body"`
|
|
FrontBody RouteConfig `yaml:"front_body"`
|
|
BackBody RouteConfig `yaml:"back_body"`
|
|
LeftBody RouteConfig `yaml:"left_body"`
|
|
RightBody RouteConfig `yaml:"right_body"`
|
|
RawSkin RouteConfig `yaml:"raw_skin"`
|
|
}
|
|
|
|
// RouteConfig is the configuration data used by a single API route.
|
|
type RouteConfig struct {
|
|
DefaultScale int `yaml:"default_scale"`
|
|
DefaultOverlay bool `yaml:"default_overlay"`
|
|
DefaultDownload bool `yaml:"default_download"`
|
|
MinScale int `yaml:"min_scale"`
|
|
MaxScale int `yaml:"max_scale"`
|
|
}
|
|
|
|
// RedisConfig is the configuration data used to connect to Redis.
|
|
type RedisConfig struct {
|
|
Host string `yaml:"host"`
|
|
Port uint16 `yaml:"port"`
|
|
User string `yaml:"user"`
|
|
Password string `yaml:"password"`
|
|
Database int `yaml:"database"`
|
|
}
|
|
|
|
// CacheConfig is the configuration data used to set TTL values for Redis keys.
|
|
type CacheConfig struct {
|
|
SkinCacheDuration *time.Duration `yaml:"skin_cache_duration"`
|
|
RenderCacheDuration *time.Duration `yaml:"render_cache_duration"`
|
|
}
|
|
|
|
// ReadFile reads the configuration from the file and parses it as YAML.
|
|
func (c *Config) ReadFile(file string) error {
|
|
data, err := os.ReadFile(file)
|
|
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return yaml.Unmarshal(data, c)
|
|
}
|