19 lines
273 B
Go
19 lines
273 B
Go
package helper
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import (
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"os"
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)
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// Returns env with default fallback value.
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//
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// Params:
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//
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// key - enviroment var name
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// fallback - default value
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func GetEnv(key, fallback string) string {
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if value, ok := os.LookupEnv(key); ok {
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return value
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}
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return fallback
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}
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