Line data Source code
1 : /*
2 : SSSD
3 :
4 : sss_groupdel
5 :
6 : Copyright (C) Jakub Hrozek <jhrozek@redhat.com> 2009
7 :
8 : This program is free software; you can redistribute it and/or modify
9 : it under the terms of the GNU General Public License as published by
10 : the Free Software Foundation; either version 3 of the License, or
11 : (at your option) any later version.
12 :
13 : This program is distributed in the hope that it will be useful,
14 : but WITHOUT ANY WARRANTY; without even the implied warranty of
15 : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 : GNU General Public License for more details.
17 :
18 : You should have received a copy of the GNU General Public License
19 : along with this program. If not, see <http://www.gnu.org/licenses/>.
20 : */
21 :
22 : #include <nss.h>
23 : #include <stdio.h>
24 : #include <stdlib.h>
25 : #include <talloc.h>
26 : #include <popt.h>
27 :
28 : #include "db/sysdb.h"
29 : #include "util/util.h"
30 : #include "tools/tools_util.h"
31 : #include "tools/sss_sync_ops.h"
32 :
33 0 : int main(int argc, const char **argv)
34 : {
35 0 : int ret = EXIT_SUCCESS;
36 0 : int pc_debug = SSSDBG_DEFAULT;
37 0 : const char *pc_groupname = NULL;
38 0 : struct tools_ctx *tctx = NULL;
39 :
40 0 : poptContext pc = NULL;
41 0 : struct poptOption long_options[] = {
42 : POPT_AUTOHELP
43 : { "debug", '\0', POPT_ARG_INT | POPT_ARGFLAG_DOC_HIDDEN, &pc_debug,
44 0 : 0, _("The debug level to run with"), NULL },
45 : POPT_TABLEEND
46 : };
47 :
48 0 : debug_prg_name = argv[0];
49 :
50 0 : ret = set_locale();
51 0 : if (ret != EOK) {
52 0 : DEBUG(SSSDBG_CRIT_FAILURE,
53 : "set_locale failed (%d): %s\n", ret, strerror(ret));
54 0 : ERROR("Error setting the locale\n");
55 0 : ret = EXIT_FAILURE;
56 0 : goto fini;
57 : }
58 :
59 : /* parse ops_ctx */
60 0 : pc = poptGetContext(NULL, argc, argv, long_options, 0);
61 0 : poptSetOtherOptionHelp(pc, "GROUPNAME");
62 0 : if ((ret = poptGetNextOpt(pc)) < -1) {
63 0 : BAD_POPT_PARAMS(pc, poptStrerror(ret), ret, fini);
64 : }
65 :
66 0 : DEBUG_CLI_INIT(pc_debug);
67 :
68 0 : pc_groupname = poptGetArg(pc);
69 0 : if (pc_groupname == NULL) {
70 0 : BAD_POPT_PARAMS(pc, _("Specify group to delete\n"), ret, fini);
71 : }
72 :
73 0 : CHECK_ROOT(ret, debug_prg_name);
74 :
75 0 : ret = init_sss_tools(&tctx);
76 0 : if (ret != EOK) {
77 0 : DEBUG(SSSDBG_CRIT_FAILURE,
78 : "init_sss_tools failed (%d): %s\n", ret, strerror(ret));
79 0 : if (ret == ENOENT) {
80 0 : ERROR("Error initializing the tools - no local domain\n");
81 : } else {
82 0 : ERROR("Error initializing the tools\n");
83 : }
84 0 : ret = EXIT_FAILURE;
85 0 : goto fini;
86 : }
87 :
88 : /* if the domain was not given as part of FQDN, default to local domain */
89 0 : ret = parse_name_domain(tctx, pc_groupname);
90 0 : if (ret != EOK) {
91 0 : ERROR("Invalid domain specified in FQDN\n");
92 0 : ret = EXIT_FAILURE;
93 0 : goto fini;
94 : }
95 :
96 0 : ret = sysdb_getgrnam_sync(tctx, tctx->octx->name, tctx->octx);
97 0 : if (ret != EOK) {
98 : /* Error message will be printed in the switch */
99 0 : goto done;
100 : }
101 :
102 0 : if ((tctx->octx->gid < tctx->local->id_min) ||
103 0 : (tctx->local->id_max && tctx->octx->gid > tctx->local->id_max)) {
104 0 : ERROR("Group %1$s is outside the defined ID range for domain\n",
105 : tctx->octx->name);
106 0 : ret = EXIT_FAILURE;
107 0 : goto fini;
108 : }
109 :
110 : /* groupdel */
111 0 : ret = groupdel(tctx, tctx->sysdb, tctx->octx);
112 0 : if (ret != EOK) {
113 0 : goto done;
114 : }
115 :
116 : /* Delete group from memory cache */
117 0 : ret = sss_mc_refresh_group(pc_groupname);
118 0 : if (ret != EOK) {
119 0 : ERROR("NSS request failed (%1$d). Entry might remain in memory "
120 : "cache.\n", ret);
121 : /* Nothing we can do about it */
122 : }
123 :
124 0 : ret = EOK;
125 :
126 : done:
127 0 : if (ret) {
128 0 : DEBUG(SSSDBG_CRIT_FAILURE,
129 : "sysdb operation failed (%d)[%s]\n", ret, strerror(ret));
130 0 : switch (ret) {
131 : case ENOENT:
132 0 : ERROR("No such group in local domain. "
133 : "Removing groups only allowed in local domain.\n");
134 0 : break;
135 :
136 : default:
137 0 : ERROR("Internal error. Could not remove group.\n");
138 0 : break;
139 : }
140 0 : ret = EXIT_FAILURE;
141 0 : goto fini;
142 : }
143 :
144 0 : ret = EXIT_SUCCESS;
145 :
146 : fini:
147 0 : talloc_free(tctx);
148 0 : poptFreeContext(pc);
149 0 : exit(ret);
150 : }
151 :
|
