2 * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
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7 * modification, are permitted provided that the following conditions
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34 #include "kadmin_locl.h"
37 RCSID("$Id: kadmin.c,v 1.42 2003/03/31 10:20:19 lha Exp $");
39 static char *config_file
;
41 static int local_flag
;
43 static int version_flag
;
45 static char *admin_server
;
46 static int server_port
= 0;
47 static char *client_name
;
50 static struct getargs args
[] = {
51 { "principal", 'p', arg_string
, &client_name
,
52 "principal to authenticate as" },
53 { "keytab", 'K', arg_string
, &keytab
,
54 "keytab for authentication principal" },
56 "config-file", 'c', arg_string
, &config_file
,
57 "location of config file", "file"
60 "key-file", 'k', arg_string
, &keyfile
,
61 "location of master key file", "file"
64 "realm", 'r', arg_string
, &realm
,
65 "realm to use", "realm"
68 "admin-server", 'a', arg_string
, &admin_server
,
69 "server to contact", "host"
72 "server-port", 's', arg_integer
, &server_port
,
73 "port to use", "port number"
75 { "local", 'l', arg_flag
, &local_flag
, "local admin mode" },
76 { "help", 'h', arg_flag
, &help_flag
},
77 { "version", 'v', arg_flag
, &version_flag
}
80 static int num_args
= sizeof(args
) / sizeof(args
[0]);
82 static SL_cmd commands
[] = {
83 /* commands that are only available with `-l' */
85 "dump", dump
, "dump [file]",
86 "Dumps the database in a human readable format to the\n"
87 "specified file, or the standard out."
90 "load", load
, "load file",
91 "Loads a previously dumped file."
94 "merge", merge
, "merge file" ,
95 "Merges the contents of a dump file into the database."
98 "init", init
, "init realm...",
99 "Initializes the default principals for a realm.\n"
100 "Creates the database if necessary."
102 /* common commands */
104 "add", add_new_key
, "add principal" ,
105 "Adds a principal to the database."
110 "passwd", cpw_entry
, "passwd expression..." ,
111 "Changes the password of one or more principals\n"
112 "matching the expressions."
114 { "change_password"},
117 "delete", del_entry
, "delete expression...",
118 "Deletes all principals matching the expressions."
123 "del_enctype", del_enctype
, "del_enctype principal enctype...",
124 "Delete all the mentioned enctypes for principal."
127 "ext_keytab", ext_keytab
, "ext_keytab expression...",
128 "Extracts the keys of all principals matching the expressions,\n"
129 "and stores them in a keytab."
132 "get", get_entry
, "get expression...",
133 "Shows information about principals matching the expressions."
137 "rename", rename_entry
, "rename source target",
138 "Renames `source' to `target'."
141 "modify", mod_entry
, "modify principal",
142 "Modifies some attributes of the specified principal."
145 "privileges", get_privs
, "privileges",
146 "Shows which kinds of operations you are allowed to perform."
150 "list", list_princs
, "list expression...",
151 "Lists principals in a terse format. The same as `get -t'."
153 { "help", help
, "help"},
155 { "exit", exit_kadmin
, "exit"},
160 krb5_context context
;
163 static SL_cmd
*actual_cmds
;
166 help(int argc
, char **argv
)
168 sl_help(actual_cmds
, argc
, argv
);
173 exit_kadmin (int argc
, char **argv
)
181 arg_printusage (args
, num_args
, NULL
, "[command]");
186 get_privs(int argc
, char **argv
)
193 struct getargs args
[] = {
194 { "help", 'h', arg_flag
, NULL
}
196 int num_args
= sizeof(args
) / sizeof(args
[0]);
199 args
[0].value
= &help_flag
;
201 if(getarg(args
, num_args
, argc
, argv
, &optind
)) {
202 arg_printusage (args
, num_args
, "privileges", NULL
);
206 arg_printusage (args
, num_args
, "privileges", NULL
);
210 ret
= kadm5_get_privs(kadm_handle
, &privs
);
212 krb5_warn(context
, ret
, "kadm5_get_privs");
214 ret
=_kadm5_privs_to_string(privs
, str
, sizeof(str
));
221 main(int argc
, char **argv
)
224 krb5_config_section
*cf
= NULL
;
225 kadm5_config_params conf
;
228 setprogname(argv
[0]);
230 ret
= krb5_init_context(&context
);
232 errx (1, "krb5_init_context failed: %d", ret
);
234 if(getarg(args
, num_args
, argc
, argv
, &optind
))
248 if (config_file
== NULL
)
249 config_file
= HDB_DB_DIR
"/kdc.conf";
251 if(krb5_config_parse_file(context
, config_file
, &cf
) == 0) {
252 const char *p
= krb5_config_get_string (context
, cf
,
253 "kdc", "key-file", NULL
);
257 krb5_clear_error_string (context
);
259 memset(&conf
, 0, sizeof(conf
));
261 krb5_set_default_realm(context
, realm
); /* XXX should be fixed
264 conf
.mask
|= KADM5_CONFIG_REALM
;
268 conf
.admin_server
= admin_server
;
269 conf
.mask
|= KADM5_CONFIG_ADMIN_SERVER
;
273 conf
.kadmind_port
= htons(server_port
);
274 conf
.mask
|= KADM5_CONFIG_KADMIND_PORT
;
278 ret
= kadm5_s_init_with_password_ctx(context
,
284 actual_cmds
= commands
;
286 ret
= kadm5_c_init_with_skey_ctx(context
,
292 actual_cmds
= commands
+ 4; /* XXX */
294 ret
= kadm5_c_init_with_password_ctx(context
,
300 actual_cmds
= commands
+ 4; /* XXX */
304 krb5_err(context
, 1, ret
, "kadm5_init_with_password");
306 signal(SIGINT
, SIG_IGN
); /* ignore signals for now, the sl command
307 parser will handle SIGINT its own way;
308 we should really take care of this in
309 each function, f.i `get' might be
310 interruptable, but not `create' */
312 ret
= sl_command (actual_cmds
, argc
, argv
);
314 krb5_warnx (context
, "unrecognized command: %s", argv
[0]);
316 ret
= sl_loop (actual_cmds
, "kadmin> ") != 0;
318 kadm5_destroy(kadm_handle
);
319 krb5_config_file_free (context
, cf
);
320 krb5_free_context(context
);