23 lines
375 B
Go
23 lines
375 B
Go
package rest
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import (
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"fmt"
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env "github.com/caarlos0/env/v11"
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)
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type Config struct {
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Port int `env:"PORT" envDefault:"8080"`
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}
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func NewConfig(servicePrefix string) (*Config, error) {
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cfg := &Config{}
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if err := env.ParseWithOptions(cfg, env.Options{
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PrefixTagName: fmt.Sprintf("%s_REST_", servicePrefix),
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}); err != nil {
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return nil, err
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}
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return cfg, nil
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}
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