Line data    Source code

       1             : /*
       2             :  * Copyright (c) 2020      Andreas Schneider <asn@samba.org>
       3             :  *
       4             :  * This program is free software: you can redistribute it and/or modify
       5             :  * it under the terms of the GNU General Public License as published by
       6             :  * the Free Software Foundation, either version 3 of the License, or
       7             :  * (at your option) any later version.
       8             :  *
       9             :  * This program is distributed in the hope that it will be useful,
      10             :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      11             :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      12             :  * GNU General Public License for more details.
      13             :  *
      14             :  * You should have received a copy of the GNU General Public License
      15             :  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
      16             :  */
      17             : 
      18             : #include "lib/replace/replace.h"
      19             : #include <talloc.h>
      20             : #include "lib/param/param.h"
      21             : #include "lib/util/debug.h"
      22             : #include "lib/util/fault.h"
      23             : #include "source3/param/loadparm.h"
      24             : #include "dynconfig/dynconfig.h"
      25             : #include "source3/lib/interface.h"
      26             : #include "auth/credentials/credentials.h"
      27             : #include "dynconfig/dynconfig.h"
      28             : #include "cmdline_private.h"
      29             : 
      30             : static bool _require_smbconf;
      31             : static enum samba_cmdline_config_type _config_type;
      32             : 
      33       20443 : static bool _samba_cmdline_load_config_s3(void)
      34             : {
      35       20443 :         struct loadparm_context *lp_ctx = samba_cmdline_get_lp_ctx();
      36       20443 :         const char *config_file = NULL;
      37       20443 :         bool ok = false;
      38             : 
      39             :         /* Load smb conf */
      40       20443 :         config_file = lpcfg_configfile(lp_ctx);
      41       20443 :         if (config_file == NULL) {
      42       20443 :                 if (is_default_dyn_CONFIGFILE()) {
      43       10736 :                         const char *env = getenv("SMB_CONF_PATH");
      44       10736 :                         if (env != NULL && strlen(env) > 0) {
      45       10736 :                                 set_dyn_CONFIGFILE(env);
      46             :                         }
      47             :                 }
      48             :         }
      49             : 
      50       20443 :         config_file = get_dyn_CONFIGFILE();
      51             : 
      52       20443 :         switch (_config_type) {
      53        3846 :         case SAMBA_CMDLINE_CONFIG_NONE:
      54        3846 :                 return true;
      55       16289 :         case SAMBA_CMDLINE_CONFIG_CLIENT:
      56       16289 :                 ok = lp_load_client(config_file);
      57       16289 :                 break;
      58         300 :         case SAMBA_CMDLINE_CONFIG_SERVER:
      59             :         {
      60         254 :                 const struct samba_cmdline_daemon_cfg *cmdline_daemon_cfg =
      61          46 :                         samba_cmdline_get_daemon_cfg();
      62             : 
      63         300 :                 if (!cmdline_daemon_cfg->interactive) {
      64         300 :                         setup_logging(getprogname(), DEBUG_FILE);
      65             :                 }
      66             : 
      67         300 :                 ok = lp_load_global(config_file);
      68         300 :                 break;
      69             :         }
      70             :         }
      71             : 
      72       16589 :         if (!ok) {
      73           0 :                 fprintf(stderr,
      74             :                         "Can't load %s - run testparm to debug it\n",
      75             :                         config_file);
      76             : 
      77           0 :                 if (_require_smbconf) {
      78           0 :                         return false;
      79             :                 }
      80             :         }
      81             : 
      82       16589 :         load_interfaces();
      83             : 
      84       16589 :         return true;
      85             : }
      86             : 
      87       17798 : bool samba_cmdline_init(TALLOC_CTX *mem_ctx,
      88             :                         enum samba_cmdline_config_type config_type,
      89             :                         bool require_smbconf)
      90             : {
      91       17798 :         struct loadparm_context *lp_ctx = NULL;
      92       17798 :         struct cli_credentials *creds = NULL;
      93             :         bool ok;
      94             : 
      95       17798 :         ok = samba_cmdline_init_common(mem_ctx);
      96       17798 :         if (!ok) {
      97           0 :                 return false;
      98             :         }
      99             : 
     100       17798 :         lp_ctx = loadparm_init_s3(mem_ctx, loadparm_s3_helpers());
     101       17798 :         if (lp_ctx == NULL) {
     102           0 :                 return false;
     103             :         }
     104       17798 :         ok = samba_cmdline_set_lp_ctx(lp_ctx);
     105       17798 :         if (!ok) {
     106           0 :                 return false;
     107             :         }
     108             : 
     109       17798 :         _require_smbconf = require_smbconf;
     110       17798 :         _config_type = config_type;
     111             : 
     112       17798 :         creds = cli_credentials_init(mem_ctx);
     113       17798 :         if (creds == NULL) {
     114           0 :                 return false;
     115             :         }
     116       17798 :         ok = samba_cmdline_set_creds(creds);
     117       17798 :         if (!ok) {
     118           0 :                 return false;
     119             :         }
     120             : 
     121       17798 :         samba_cmdline_set_load_config_fn(_samba_cmdline_load_config_s3);
     122             : 
     123       17798 :         return true;
     124             : }