🔊 : add error log

src/main/java/io/gaia_app/runner/RunnerCommandBuilder.java

@@ -9,6 +9,8 @@
 import io.gaia_app.stacks.bo.Stack;
 import io.gaia_app.stacks.bo.mustache.TerraformScript;
 import org.apache.commons.lang.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
@@ -22,6 +24,8 @@
 @Component
 public class RunnerCommandBuilder {
 
+    private static final Logger logger = LoggerFactory.getLogger(RunnerCommandBuilder.class);
+
     private Settings settings;
     private RunnerApiSecurityConfig.RunnerApiSecurityProperties runnerApiSecurityProperties;
     private Mustache terraformMustache;
@@ -71,7 +75,7 @@ private String buildScript(Job job, Stack stack, TerraformModule module, String
             terraformMustache.execute(writer, script).flush();
             return writer.toString();
         } catch (IOException e) {
-            e.printStackTrace();
+            logger.error("Unable to generate script : {}", e.getMessage());
         }
         return StringUtils.EMPTY;
     }