Env variables always override config values

mboben · mboben · commit fa789e620d22 · 2026-04-01T14:24:15.000+02:00
diff --git a/config/config.go b/config/config.go
@@ -125,7 +125,10 @@ func ParseConfigFile(cfg interface{}, fileName string, allowMissing bool) error
 }
 
 func ReadEnv(cfg interface{}) error {
-	err := envconfig.Process(context.Background(), cfg)
+	err := envconfig.ProcessWith(context.Background(), &envconfig.Config{
+		Target:           cfg,
+		DefaultOverwrite: true,
+	})
 	if err != nil {
 		return fmt.Errorf("error reading env config: %w", err)
 	}

Original file line number	Diff line number	Diff line change
`@@ -125,7 +125,10 @@ func ParseConfigFile(cfg interface{}, fileName string, allowMissing bool) error`
`125`	`125`	`}`
`126`	`126`
`127`	`127`	`func ReadEnv(cfg interface{}) error {`
`128`		`- err := envconfig.Process(context.Background(), cfg)`
	`128`	`+ err := envconfig.ProcessWith(context.Background(), &envconfig.Config{`
	`129`	`+ Target: cfg,`
	`130`	`+ DefaultOverwrite: true,`
	`131`	`+ })`
`129`	`132`	`if err != nil {`
`130`	`133`	`return fmt.Errorf("error reading env config: %w", err)`
`131`	`134`	`}`