25 lines
432 B
Go
25 lines
432 B
Go
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package config
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import (
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"fmt"
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"github.com/caarlos0/env/v11"
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)
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type Config struct {
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Addr string `env:"ADDR,required" envDefault:":2112"`
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LogFiles []string `env:"LOG_FILES,required"`
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}
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func Parse() (Config, error) {
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var cfg Config
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if err := env.ParseWithOptions(&cfg, env.Options{
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Prefix: "CADDY_LOG_EXPORTER_",
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}); err != nil {
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return Config{}, fmt.Errorf("parsing config: %w", err)
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}
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return cfg, nil
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}
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