public static ShellResult config()

in bigtop-manager-stack/bigtop-manager-stack-infra/src/main/java/org/apache/bigtop/manager/stack/infra/v1_0_0/prometheus/PrometheusSetup.java [38:75]

33 lines of code
2 McCabe index (conditional complexity)


    public static ShellResult config(Params params) {
        PrometheusParams prometheusParams = (PrometheusParams) params;
        String user = prometheusParams.user();
        String group = prometheusParams.group();

        LinuxFileUtils.createDirectories(prometheusParams.dataDir(), user, group, Constants.PERMISSION_755, true);
        LinuxFileUtils.createDirectories(prometheusParams.confDir(), user, group, Constants.PERMISSION_755, true);

        LinuxFileUtils.toFileByTemplate(
                prometheusParams.getPrometheusContent(),
                MessageFormat.format("{0}/prometheus.yml", prometheusParams.confDir()),
                user,
                group,
                Constants.PERMISSION_644,
                prometheusParams.getGlobalParamsMap());

        LinuxFileUtils.toFileByTemplate(
                prometheusParams.getPrometheusRulesFileContent(),
                MessageFormat.format(
                        "{0}/{1}", prometheusParams.confDir(), prometheusParams.getPrometheusRulesFilename()),
                user,
                group,
                Constants.PERMISSION_644,
                prometheusParams.getGlobalParamsMap());

        for (int i = 0; i < prometheusParams.getScrapeJobs().size(); i++) {
            Map<String, Object> job = prometheusParams.getScrapeJobs().get(i);
            LinuxFileUtils.toFile(
                    ConfigType.JSON,
                    (String) job.get("targets_file"),
                    user,
                    group,
                    Constants.PERMISSION_644,
                    job.get("targets_list"));
        }

        return ShellResult.success("Prometheus Configure success!");
    }