37 lines
1.0 KiB
Go
37 lines
1.0 KiB
Go
package config
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import (
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"flag"
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"github.com/redis/go-redis/v9"
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)
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type Config struct {
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Address string
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StoragePath string
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TileSize int
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CanvasSize int
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SaveFrequency int
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Timeout int
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Redis redis.Options
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}
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var conf *Config = nil
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func GetConfig() Config {
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if conf == nil {
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conf = &Config{}
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flag.StringVar(&conf.Address, "address", ":8080", "API base")
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flag.StringVar(&conf.StoragePath, "storage", "/data", "image storage path")
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flag.IntVar(&conf.TileSize, "tile_size", 128, "width of a tile")
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flag.IntVar(&conf.CanvasSize, "canvas_size", 4, "width of the canvas (in tiles)")
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flag.IntVar(&conf.SaveFrequency, "save", 60, "seconds between saves")
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flag.IntVar(&conf.Timeout, "timeout", 60, "timeout after placing a pixel")
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flag.StringVar(&conf.Redis.Addr, "redis_address", "redis:6379", "address of the redis server")
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flag.StringVar(&conf.Redis.Password, "redis_password", "redis", "password of the redis server")
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flag.IntVar(&conf.Redis.DB, "redis_db", 0, "redis db")
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flag.Parse()
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}
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return *conf
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}
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