1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
/*
Authors:
Michal Židek <mzidek@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 "config.h"
#include <popt.h>
#include <stdio.h>
#include <ini_configobj.h>
#include "util/util.h"
#include "util/sss_ini.h"
#include "tools/common/sss_tools.h"
#include "tools/common/sss_process.h"
#include "tools/sssctl/sssctl.h"
#include "confdb/confdb.h"
#ifdef HAVE_LIBINI_CONFIG_V1_3
static char *sssctl_config_snippet_path(TALLOC_CTX *ctx, const char *path)
{
char *tmp = NULL;
const char delimiter = '/';
char *dpos = NULL;
tmp = talloc_strdup(ctx, path);
if (!tmp) {
return NULL;
}
dpos = strrchr(tmp, delimiter);
if (dpos != NULL) {
++dpos;
*dpos = '\0';
} else {
*tmp = '\0';
}
return talloc_strdup_append(tmp, CONFDB_DEFAULT_CONFIG_DIR_NAME);
}
errno_t sssctl_config_check(struct sss_cmdline *cmdline,
struct sss_tool_ctx *tool_ctx,
void *pvt)
{
errno_t ret;
struct sss_ini *init_data;
struct ref_array *ra_error, *ra_success;
char *msg;
uint32_t i = 0;
size_t num_errors;
size_t num_ra_error, num_ra_success;
char **strs = NULL;
TALLOC_CTX *tmp_ctx = NULL;
const char *config_path = NULL;
const char *config_snippet_path = NULL;
struct poptOption long_options[] = {
{"config", 'c', POPT_ARG_STRING, &config_path,
0, _("Specify a non-default config file"), NULL},
{"snippet", 's', POPT_ARG_STRING, &config_snippet_path,
0, _("Specify a non-default snippet dir (The default is to look in "
"the same place where the main config file is located. For "
"example if the config is set to \"/my/path/sssd.conf\", "
"the snippet dir \"/my/path/conf.d\" is used)"), NULL},
POPT_TABLEEND
};
ret = sss_tool_popt(cmdline, long_options, SSS_TOOL_OPT_OPTIONAL, NULL, NULL);
if (ret != EOK) {
DEBUG(SSSDBG_CRIT_FAILURE, "Unable to parse command arguments\n");
return ret;
}
tmp_ctx = talloc_new(NULL);
init_data = sss_ini_new(tmp_ctx);
if (!init_data) {
DEBUG(SSSDBG_FATAL_FAILURE, "Out of memory.\n");
ret = ENOMEM;
goto done;
}
if (config_path == NULL) {
config_path = SSSD_CONFIG_FILE;
}
if (config_snippet_path == NULL) {
config_snippet_path = sssctl_config_snippet_path(tmp_ctx, config_path);
if (config_snippet_path == NULL) {
DEBUG(SSSDBG_CRIT_FAILURE, "Unable to create snippet path\n");
ret = ENOMEM;
goto done;
}
}
ret = sss_ini_read_sssd_conf(init_data,
config_path,
config_snippet_path);
if (ret == ERR_INI_OPEN_FAILED) {
PRINT("Failed to open %s\n", config_path);
goto done;
}
if (!sss_ini_exists(init_data)) {
PRINT("File %1$s does not exist.\n", config_path);
}
if (ret == ERR_INI_INVALID_PERMISSION) {
PRINT("File ownership and permissions check failed. "
"Expected root:root and 0600.\n");
goto done;
}
if (ret == ERR_INI_PARSE_FAILED) {
PRINT("Failed to load configuration from %s.\n",
config_path);
goto done;
}
if (ret == ERR_INI_ADD_SNIPPETS_FAILED) {
PRINT("Error while reading configuration directory.\n");
goto done;
}
/* Used snippet files */
ra_success = sss_ini_get_ra_success_list(init_data);
num_ra_success = ref_array_len(ra_success);
if ((sss_ini_exists(init_data) == false) && (num_ra_success == 0)) {
PRINT("There is no configuration.\n");
ret = ERR_INI_OPEN_FAILED;
goto done;
}
/* Run validators */
ret = sss_ini_call_validators_strs(tmp_ctx, init_data,
SSSDDATADIR"/cfg_rules.ini",
&strs, &num_errors);
if (ret) {
PRINT("Failed to run validators");
goto done;
}
PRINT("Issues identified by validators: %zu\n", num_errors);
for (i = 0; i < num_errors; i++) {
printf("%s\n", strs[i]);
}
printf("\n");
/* Merging issues */
ra_error = sss_ini_get_ra_error_list(init_data);
num_ra_error = ref_array_len(ra_error);
PRINT("Messages generated during configuration merging: %zu\n", num_ra_error);
i = 0;
while (ref_array_get(ra_error, i, &msg) != NULL) {
printf("%s\n", msg);
i++;
}
printf("\n");
/* Used snippets */
PRINT("Used configuration snippet files: %zu\n", num_ra_success);
i = 0;
while (ref_array_get(ra_success, i, &msg) != NULL) {
printf("%s\n", msg);
i++;
}
if (num_errors != 0 || num_ra_error != 0) {
ret = EINVAL;
} else {
ret = EOK;
}
done:
talloc_free(tmp_ctx);
return ret;
}
#endif /* HAVE_LIBINI_CONFIG_V1_3 */
|
