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40 lines
596 B
40 lines
596 B
package goenv
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import (
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"go.dtapp.net/gostring"
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"os"
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"strings"
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)
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func GetEnvDefault(key, defVal string) string {
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val, ok := os.LookupEnv(key)
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if ok {
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return val
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}
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return defVal
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}
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func GetEnvDefaultInt(key string, defVal int) int {
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val, ok := os.LookupEnv(key)
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if ok {
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return gostring.ToInt(val)
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}
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return defVal
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}
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func GetEnvs(key string) string {
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envs := os.Environ()
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for _, e := range envs {
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parts := strings.SplitN(e, "=", 2)
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if len(parts) != 2 {
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continue
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} else {
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println(parts[0], parts[1])
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if parts[0] == key {
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return parts[1]
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}
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}
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}
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return ""
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}
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