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| author | Bobby <[email protected]> | 2026-03-29 22:52:46 +0530 |
|---|---|---|
| committer | Bobby <[email protected]> | 2026-03-29 22:52:46 +0530 |
| commit | 9eb9b7f4bd552a641235764f66483e1f940fcfd9 (patch) | |
| tree | da520b923b5e6758d5457b6233dd6671fc640914 /nexus/utils/env/getenv.go | |
| parent | 65a143a0871c35989b7c7ea6723d39a0585c089e (diff) | |
| download | echoes-of-vaelun-main.tar.xz echoes-of-vaelun-main.zip | |
Diffstat (limited to 'nexus/utils/env/getenv.go')
| -rw-r--r-- | nexus/utils/env/getenv.go | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/nexus/utils/env/getenv.go b/nexus/utils/env/getenv.go new file mode 100644 index 0000000..fde01ae --- /dev/null +++ b/nexus/utils/env/getenv.go @@ -0,0 +1,75 @@ +package env
+
+import (
+ "os"
+ "strconv"
+ "strings"
+ "time"
+)
+
+func getEnv(key, defaultVal string) string {
+ if value := os.Getenv(key); value != "" {
+ return value
+ }
+ return defaultVal
+}
+
+func getEnvBool(key string, defaultVal bool) bool {
+ if value := os.Getenv(key); value != "" {
+ if parsed, err := strconv.ParseBool(value); err == nil {
+ return parsed
+ }
+ }
+ return defaultVal
+}
+
+func getEnvDuration(key string, defaultVal time.Duration) time.Duration {
+ if value := os.Getenv(key); value != "" {
+ if parsed, err := time.ParseDuration(value); err == nil {
+ return parsed
+ }
+ }
+ return defaultVal
+}
+
+func getEnvInt(key string, defaultVal int64) int64 {
+ if value := os.Getenv(key); value != "" {
+ if parsed, err := strconv.ParseInt(value, 10, 64); err == nil {
+ return parsed
+ }
+ }
+ return defaultVal
+}
+
+func getEnvFloat(key string, defaultVal float64) float64 {
+ if value := os.Getenv(key); value != "" {
+ if parsed, err := strconv.ParseFloat(value, 64); err == nil {
+ return parsed
+ }
+ }
+ return defaultVal
+}
+
+func getEnvStringSlice(key string, defaultVal []string) []string {
+ if value := os.Getenv(key); value != "" {
+ parts := strings.Split(value, ",")
+ result := make([]string, 0, len(parts))
+ for _, part := range parts {
+ trimmed := strings.TrimSpace(part)
+ if trimmed != "" {
+ result = append(result, trimmed)
+ }
+ }
+ return result
+ }
+ return defaultVal
+}
+
+func getEnvUint(key string, defaultVal uint64) uint64 {
+ if value := os.Getenv(key); value != "" {
+ if parsed, err := strconv.ParseUint(value, 10, 64); err == nil {
+ return parsed
+ }
+ }
+ return defaultVal
+}
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