DaanSelen
51 lines
801 B
Go
51 lines
801 B
Go
package bootstrap
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import (
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"os"
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"slices"
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"strconv"
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)
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var (
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validSyncModes = []string{
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"sync",
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"strict",
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"dry",
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}
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)
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// part of environment checking
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func safeStringGrab(key, fallback string) string {
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if v, ok := os.LookupEnv(key); ok {
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return v
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}
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return fallback
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}
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func safeIntGrab(key string, fallback int) int {
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if v, ok := os.LookupEnv(key); ok {
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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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return fallback
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}
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func safeBoolGrab(key string, fallback bool) bool {
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if v, ok := os.LookupEnv(key); ok {
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if b, err := strconv.ParseBool(v); err == nil {
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return b
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}
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}
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return fallback
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}
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func safeSyncModeGrab(key, fallback string) string {
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if v, ok := os.LookupEnv(key); ok {
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if slices.Contains(validSyncModes, v) {
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return v
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}
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}
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return fallback
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}
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