mirror of
https://github.com/Luzifer/korvike.git
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17 lines
263 B
Go
17 lines
263 B
Go
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package main
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import "os"
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func init() {
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registerFunction("env", func(name string, v ...string) string {
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defaultValue := ""
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if len(v) > 0 {
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defaultValue = v[0]
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}
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if value, ok := os.LookupEnv(name); ok {
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return value
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}
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return defaultValue
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})
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}
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