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27 lines
539 B
Go
27 lines
539 B
Go
package common
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import (
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"fmt"
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"os"
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"strconv"
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)
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func GetEnvOrDefault(env string, defaultValue int) int {
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if env == "" || os.Getenv(env) == "" {
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return defaultValue
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}
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num, err := strconv.Atoi(os.Getenv(env))
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if err != nil {
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SysError(fmt.Sprintf("failed to parse %s: %s, using default value: %d", env, err.Error(), defaultValue))
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return defaultValue
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}
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return num
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}
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func GetEnvOrDefaultString(env string, defaultValue string) string {
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if env == "" || os.Getenv(env) == "" {
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return defaultValue
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}
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return os.Getenv(env)
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}
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