51 lines
1021 B
Go
51 lines
1021 B
Go
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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package utils
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import (
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"os"
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"strconv"
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)
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// GetAnyStringEnv returns the first non-empty string value from the environment variables.
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func GetAnyStringEnv(ks ...string) string {
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for _, k := range ks {
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if v := os.Getenv(k); v != "" {
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return v
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}
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}
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return ""
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}
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// GetAnyBoolEnv returns the first non-empty boolean value from the environment variables.
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func GetAnyBoolEnv(ks ...string) bool {
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val := ""
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for _, k := range ks {
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if v := os.Getenv(k); v != "" {
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val = v
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break
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}
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}
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return val == "true" || val == "1"
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}
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// GetAnyIntEnv returns the first non-empty integer value from the environment variables.
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func GetAnyIntEnv(ks ...string) int {
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for _, k := range ks {
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if v := os.Getenv(k); v != "" {
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if i, err := strconv.Atoi(v); err == nil {
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return i
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}
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}
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}
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return 0
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}
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