mirror of
https://github.com/LeRoid-hub/humiditycalc.git
synced 2025-01-31 11:44:55 +00:00
59 lines
995 B
Go
59 lines
995 B
Go
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package configs
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import (
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"fmt"
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"os"
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"github.com/joho/godotenv"
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)
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func Load() map[string]string {
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var env map[string]string = make(map[string]string)
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envpath := "./.env"
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if _, err := os.Stat(envpath); err == nil {
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dotenv, err := godotenv.Read(envpath)
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if err != nil {
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fmt.Println("Error loading .env file: ", err)
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}
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env = dotenv
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} else {
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fmt.Println("No .env file found", err)
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}
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mode := os.Getenv("MODE")
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if mode != "" {
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env["MODE"] = os.Getenv("MODE")
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}
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openweathermapAPIKey := os.Getenv("OPENWEATHERMAP_API_KEY")
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if openweathermapAPIKey != "" {
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env["OPENWEATHERMAP_API_KEY"] = openweathermapAPIKey
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}
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latitude := os.Getenv("LATITUDE")
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if latitude != "" {
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env["LATITUDE"] = latitude
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}
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longitude := os.Getenv("LONGITUDE")
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if longitude != "" {
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env["LONGITUDE"] = longitude
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}
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port := os.Getenv("PORT")
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if port != "" {
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env["PORT"] = port
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}
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if len(env) == 0 {
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fmt.Println("no environment variables are set")
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os.Exit(1)
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}
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return env
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}
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