in aws-codedeploy-common/src/main/java/jetbrains/buildServer/runner/codedeploy/CodeDeployUtil.java [132:137]
public static String getBundleType(@NotNull String revision) {
if (revision.endsWith(".zip")) return BundleType.Zip.name();
if (revision.endsWith(".tar")) return BundleType.Tar.name();
if (revision.endsWith(".tar.gz") || revision.endsWith(".tgz")) return BundleType.Tgz.name();
return null;
}