/*
   Copyright (c) 2014 Red Hat, Inc. <http://www.redhat.com>
   This file is part of GlusterFS.

   This file is licensed to you under your choice of the GNU Lesser
   General Public License, version 3 or any later version (LGPLv3 or
   later), or the GNU General Public License, version 2 (GPLv2), in all
   cases as published by the Free Software Foundation.
*/

#include "glusterd.h"
#include "glusterd-utils.h"
#include "glusterd-snapd-svc-helper.h"

void
glusterd_svc_build_snapd_rundir(glusterd_volinfo_t *volinfo, char *path,
                                int path_len)
{
    char workdir[PATH_MAX] = {
        0,
    };
    glusterd_conf_t *priv = THIS->private;

    GLUSTERD_GET_VOLUME_PID_DIR(workdir, volinfo, priv);
    snprintf(path, path_len, "%s", workdir);
}

void
glusterd_svc_build_snapd_socket_filepath(glusterd_volinfo_t *volinfo,
                                         char *path, int path_len)
{
    char sockfilepath[PATH_MAX] = {
        0,
    };
    char rundir[PATH_MAX] = {
        0,
    };
    int32_t len = 0;

    glusterd_svc_build_snapd_rundir(volinfo, rundir, sizeof(rundir));
    len = snprintf(sockfilepath, sizeof(sockfilepath), "%s/run-%s", rundir,
                   uuid_utoa(MY_UUID));
    if ((len < 0) || (len >= sizeof(sockfilepath))) {
        sockfilepath[0] = 0;
    }

    glusterd_set_socket_filepath(sockfilepath, path, path_len);
}

void
glusterd_svc_build_snapd_pidfile(glusterd_volinfo_t *volinfo, char *path,
                                 int path_len)
{
    char rundir[PATH_MAX] = {
        0,
    };

    glusterd_svc_build_snapd_rundir(volinfo, rundir, sizeof(rundir));

    snprintf(path, path_len, "%s/%s-snapd.pid", rundir, volinfo->volname);
}

void
glusterd_svc_build_snapd_volfile(glusterd_volinfo_t *volinfo, char *path,
                                 int path_len)
{
    char workdir[PATH_MAX] = {
        0,
    };
    glusterd_conf_t *priv = THIS->private;

    GLUSTERD_GET_VOLUME_DIR(workdir, volinfo, priv);

    snprintf(path, path_len, "%s/%s-snapd.vol", workdir, volinfo->volname);
}