Generator: Utils: Rename the environment variable in EsVersion()

Use "ELASTICSEARCH_BUILD_VERSION" to not clash with the general "ELASTICSEARCH_VERSION" value, used eg. to launch a proper version of Elasticsearch.
elastic · Mar 22, 2020 · 255fe3a · 255fe3a
1 parent 2e5dc68
commit 255fe3a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/internal/cmd/generate/utils/metadata.go b/internal/cmd/generate/utils/metadata.go
@@ -21,7 +21,7 @@ var (
 // EsVersion returns the Elasticsearch from environment variable, Java property file, or an error.
 //
 func EsVersion(fpath string) (string, error) {
-	if envEsVersion := os.Getenv("ELASTICSEARCH_VERSION"); envEsVersion != "" {
+	if envEsVersion := os.Getenv("ELASTICSEARCH_BUILD_VERSION"); envEsVersion != "" {
 		return envEsVersion, nil
 	}