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/*
Authors:
Pavel Březina <pbrezina@redhat.com>
Copyright (C) 2016 Red Hat
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <popt.h>
#include <stdio.h>
#include "util/util.h"
#include "tools/common/sss_tools.h"
#include "tools/sssctl/sssctl.h"
#include "sbus/sssd_dbus.h"
#include "responder/ifp/ifp_iface.h"
errno_t sssctl_list_domains(struct sss_cmdline *cmdline,
struct sss_tool_ctx *tool_ctx,
void *pvt)
{
sss_sifp_ctx *sifp;
sss_sifp_error error;
char **domains;
int start = 0;
errno_t ret;
int i;
/* Parse command line. */
struct poptOption options[] = {
{"start", 's', POPT_ARG_NONE, &start, 0, _("Start SSSD if it is not running"), NULL },
POPT_TABLEEND
};
ret = sss_tool_popt(cmdline, options, SSS_TOOL_OPT_OPTIONAL, NULL, NULL);
if (ret != EOK) {
DEBUG(SSSDBG_CRIT_FAILURE, "Unable to parse command arguments\n");
return ret;
}
if (!sssctl_start_sssd(start)) {
return ERR_SSSD_NOT_RUNNING;
}
error = sssctl_sifp_init(tool_ctx, &sifp);
if (error != SSS_SIFP_OK) {
sssctl_sifp_error(sifp, error, "Unable to connect to the InfoPipe");
return EFAULT;
}
error = sss_sifp_list_domains(sifp, &domains);
if (error != SSS_SIFP_OK) {
sssctl_sifp_error(sifp, error, "Unable to get domains list");
return EIO;
}
for (i = 0; domains[i] != NULL; i++) {
puts(domains[i]);
}
return EOK;
}
static errno_t sssctl_domain_status_online(struct sss_tool_ctx *tool_ctx,
const char *domain_path,
bool force_start)
{
sss_sifp_ctx *sifp;
sss_sifp_error sifp_error;
DBusError dbus_error;
DBusMessage *reply = NULL;
DBusMessage *msg = NULL;
bool is_online;
dbus_bool_t dbret;
errno_t ret;
dbus_error_init(&dbus_error);
if (!sssctl_start_sssd(force_start)) {
ret = ERR_SSSD_NOT_RUNNING;
goto done;
}
sifp_error = sssctl_sifp_init(tool_ctx, &sifp);
if (sifp_error != SSS_SIFP_OK) {
sssctl_sifp_error(sifp, sifp_error, "Unable to connect to the InfoPipe");
ret = EFAULT;
goto done;
}
msg = sss_sifp_create_message(domain_path, IFACE_IFP_DOMAINS_DOMAIN,
IFACE_IFP_DOMAINS_DOMAIN_ISONLINE);
if (msg == NULL) {
DEBUG(SSSDBG_CRIT_FAILURE, "Unable to create D-Bus message\n");
ret = ENOMEM;
goto done;
}
sifp_error = sss_sifp_send_message(sifp, msg, &reply);
if (sifp_error != SSS_SIFP_OK) {
sssctl_sifp_error(sifp, sifp_error, "Unable to get online status");
ret = EIO;
goto done;
}
dbret = dbus_message_get_args(reply, &dbus_error,
DBUS_TYPE_BOOLEAN, &is_online,
DBUS_TYPE_INVALID);
if (!dbret) {
DEBUG(SSSDBG_CRIT_FAILURE, "Unable to parse D-Bus reply\n");
if (dbus_error_is_set(&dbus_error)) {
DEBUG(SSSDBG_CRIT_FAILURE, "%s: %s\n",
dbus_error.name, dbus_error.message);
}
ret = EIO;
goto done;
}
printf(_("Online status: %s\n"), is_online ? _("Online") : _("Offline"));
ret = EOK;
done:
if (msg != NULL) {
dbus_message_unref(msg);
}
if (reply != NULL) {
dbus_message_unref(reply);
}
dbus_error_free(&dbus_error);
return ret;
}
struct sssctl_domain_status_opts {
const char *domain;
int online;
int last;
int active;
int servers;
int force_start;
};
errno_t sssctl_domain_status(struct sss_cmdline *cmdline,
struct sss_tool_ctx *tool_ctx,
void *pvt)
{
struct sssctl_domain_status_opts opts = {0};
const char *path;
bool opt_set;
errno_t ret;
/* Parse command line. */
struct poptOption options[] = {
{"online", 'o', POPT_ARG_NONE , &opts.online, 0, _("Show online status"), NULL },
/*
{"last-requests", 'l', POPT_ARG_NONE, &opts.last, 0, _("Show last requests that went to data provider"), NULL },
{"active-server", 'a', POPT_ARG_NONE, &opts.active, 0, _("Show information about active server"), NULL },
{"servers", 'r', POPT_ARG_NONE, &opts.servers, 0, _("Show list of discovered servers"), NULL },
*/
{"start", 's', POPT_ARG_NONE, &opts.force_start, 0, _("Start SSSD if it is not running"), NULL },
POPT_TABLEEND
};
ret = sss_tool_popt_ex(cmdline, options, SSS_TOOL_OPT_OPTIONAL,
NULL, NULL, "DOMAIN", _("Specify domain name."),
&opts.domain, &opt_set);
if (ret != EOK) {
DEBUG(SSSDBG_CRIT_FAILURE, "Unable to parse command arguments\n");
return ret;
}
if (opt_set == false) {
opts.online = true;
opts.last = true;
opts.active = true;
opts.servers = true;
}
path = sbus_opath_compose(tool_ctx, IFP_PATH_DOMAINS, opts.domain);
if (path == NULL) {
printf(_("Out of memory!\n"));
return ENOMEM;
}
ret = sssctl_domain_status_online(tool_ctx, path, opts.force_start);
if (ret != EOK) {
fprintf(stderr, _("Unable to get online status\n"));
return ret;
}
return EOK;
}
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