49 lines
873 B
Go
49 lines
873 B
Go
package env
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import (
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"os"
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"strconv"
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)
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// GetString returns the string value from an environment variable
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func GetString(name, defaultValue string) string {
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value := os.Getenv(name)
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if value == "" {
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return defaultValue
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}
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return value
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}
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// GetInt returns the int value from an environment variable
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func GetInt(name string, defaultValue int) int {
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value := os.Getenv(name)
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if value == "" {
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return defaultValue
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}
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// Convert string to int
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intValue, err := strconv.Atoi(value)
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if err != nil {
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return defaultValue
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}
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return intValue
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}
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// GetBool returns the bool value from an environment variable
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func GetBool(name string, defaultValue bool) bool {
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value := os.Getenv(name)
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if value == "" {
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return defaultValue
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}
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// Convert string to bool
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boolValue, err := strconv.ParseBool(value)
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if err != nil {
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return defaultValue
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}
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return boolValue
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}
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