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27 lines
480 B
Go
27 lines
480 B
Go
package config
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import (
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"log"
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"github.com/joho/godotenv"
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"github.com/kelseyhightower/envconfig"
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)
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// Config contains environment variables.
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type Config struct {
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EtcdEndpoint string `envconfig:"ETCD_ENDPOINTS"`
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}
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// LoadConfig reads environment variables, populates and returns Config.
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func LoadConfig() (*Config, error) {
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if err := godotenv.Load(); err != nil {
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log.Println("No .env file found")
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}
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var c Config
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err := envconfig.Process("", &c)
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return &c, err
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}
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