36 lines
611 B
Go
36 lines
611 B
Go
package redis
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import (
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"os"
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"gopkg.in/yaml.v3"
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)
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const (
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DefaultConfigPath = "/cfg/redis.yaml"
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ConfigPathEnvKey = "REDIS_CONFIG_PATH"
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)
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type Option struct {
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Addr string `yaml:"addr"`
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Password string `yaml:"password"`
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DB int `yaml:"db"`
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}
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func LoadDefaultConfig() (*Option, error) {
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path := os.Getenv(ConfigPathEnvKey)
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if path == "" {
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path = DefaultConfigPath
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}
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return LoadConfig(path)
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}
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func LoadConfig(path string) (*Option, error) {
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var opt Option
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f, err := os.Open(path)
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if err != nil {
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return nil, err
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}
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defer f.Close()
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return &opt, yaml.NewDecoder(f).Decode(&opt)
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}
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