usercerts command: Added skeleton for a new admin command

3 files changed, 161 insertions, 0 deletions

diff --git a/eurephiadm/CMakeLists.txt b/eurephiadm/CMakeLists.txt
index e538a61..6e23585 100644
--- a/eurephiadm/CMakeLists.txt
+++ b/eurephiadm/CMakeLists.txt
@@ -12,6 +12,7 @@ SET(efw_ipt_SRC
         parse_certificate_files.c
         commands/users.c
         commands/certificates.c
+        commands/usercerts.c
         commands/edit_config.c
         ../common/eurephia_log.c
         ../common/eurephia_getsym.c
diff --git a/eurephiadm/commands.h b/eurephiadm/commands.h
index 2be419c..edfa194 100644
--- a/eurephiadm/commands.h
+++ b/eurephiadm/commands.h
@@ -48,6 +48,9 @@ int cmd_Users(eurephiaCTX *, eurephiaSESSION *, eurephiaVALUES *cfg, int argc, c
 void help_Certificates();
 int cmd_Certificates(eurephiaCTX *, eurephiaSESSION *, eurephiaVALUES *cfg, int argc, char **argv);
 
+void help_UserCerts();
+int cmd_UserCerts(eurephiaCTX *, eurephiaSESSION *, eurephiaVALUES *cfg, int argc, char **argv);
+
 void help_EditConfig();
 int cmd_EditConfig(eurephiaCTX *, eurephiaSESSION *, eurephiaVALUES *cfg, int argc, char **argv);
 
@@ -69,6 +72,9 @@ static const eurephiadm_functions cmdline_functions[] = {
         {"certs",       1, "certadmin", NULL,
          "Certificate management",                 help_Certificates, cmd_Certificates},
 
+        {"usercerts",   1, "useradmin", NULL,
+         "User account/Certificate link management", help_UserCerts, cmd_UserCerts},
+
         {"show-config",     1, "config",    NULL,
          "List all config settings",               NULL, cmd_ShowCfg},
 
diff --git a/eurephiadm/commands/usercerts.c b/eurephiadm/commands/usercerts.c
new file mode 100644
index 0000000..2436546
--- /dev/null
+++ b/eurephiadm/commands/usercerts.c
@@ -0,0 +1,154 @@
+/* usercerts.c  --  eurephiadm usercerts command:
+ *                  Management of user account <-> certificate links
+ *
+ *  GPLv2 - Copyright (C) 2008  David Sommerseth <dazo@users.sourceforge.net>
+ *
+ *  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; version 2
+ *  of the License.
+ *
+ *  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, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#ifdef HAVE_LIBXML2
+#include <libxml/parser.h>
+#include <libxml/tree.h>
+#include <libxml/xpath.h>
+#endif
+
+#define MODULE "eurephia::UserCerts"
+#include <eurephia_nullsafe.h>
+#include <eurephia_context.h>
+#include <eurephia_log.h>
+#include <eurephia_xml.h>
+#include <eurephia_values_struct.h>
+#include <eurephiadb_session_struct.h>
+#include <eurephia_admin_struct.h>
+#include <eurephiadb_mapping.h>
+#include <eurephiadb_driver.h>
+#include <certinfo.h>
+
+#include "../argparser.h"
+#include "../field_print.h"
+
+
+void display_usercerts_help(int page) {
+        switch( page ) {
+        case 'A':
+                printf("The add mode will register a new link between a user account and a certificate.\n"
+                       "\n"
+                       "     -c | --certid      Required - Certificate ID (certid)\n"
+                       "     -i | --userid      Required - User accound ID (uid)\n"
+                       "\n"
+                       );
+                break;
+        case 'D':
+                printf("The delete mode will delete a link between a user account and a certificate.\n"
+                       "\n"
+                       "     -c | --certid      Certificate ID (certid)\n"
+                       "     -i | --userid      User accound ID (uid)\n"
+                       "     -n | --uicid       Unique record id of certificate and user account link\n"
+                       "\n"
+                       );
+                break;
+        default:
+                printf("Available modes for the usercerts command are:\n\n"
+                       "     -A | --add         Register a new certificate and user account link\n"
+                       "     -D | --delete      Delete a certificate and user account link\n"
+                       "     -l | --list        List all registered links\n"
+                       "     -h | --help <mode> Help about a specific mode\n\n");
+                break;
+        }
+}
+
+void help_UserCerts() {
+        display_usercerts_help(0);
+}
+
+int help_UserCerts2(eurephiaCTX *ctx, eurephiaSESSION *sess, eurephiaVALUES *cfg, int argc, char **argv) {
+        e_options helpargs[] = {
+                {"--list", "-l", 0},
+                {"--add", "-A", 0},
+                {"--delete", "-D", 0},
+                {NULL, NULL, 0}
+        };
+
+        int i = 1;
+        display_usercerts_help(eurephia_getopt(&i, argc, argv, helpargs));
+        return 0;
+}
+
+int cmd_UserCerts(eurephiaCTX *ctx, eurephiaSESSION *sess, eurephiaVALUES *cfg, int argc, char **argv) {
+        char **mode_argv;
+        int i, mode_argc = 0, rc = 0;
+        int (*mode_fnc) (eurephiaCTX *ctx, eurephiaSESSION *sess, eurephiaVALUES *cfg, int argc, char **argv);
+
+        e_options modeargs[] = {
+                {"--list", "-l", 0},
+                {"--add", "-A", 0},
+                {"--delete", "-D", 0},
+                {"--help", "-h", 0},
+                {NULL, NULL, 0}
+        };
+
+        assert((ctx != NULL) && (ctx->dbc != NULL) && (ctx->dbc->config != NULL));
+        mode_fnc = NULL;
+        for( i = 1; i < argc; i++ ) {
+                switch( eurephia_getopt(&i, argc, argv, modeargs) ) {
+                case 'l':
+                        // mode_fnc = list_usercerts;
+                        break;
+
+                case 'h':
+                        mode_fnc = help_UserCerts2;
+                        break;
+
+                case 'A':
+                        // mode_fnc = add_usercert;
+                        break;
+
+                case 'D':
+                        // mode_fnc = delete_usercert;
+                        break;
+
+                default:
+                        break;
+                }
+                if( mode_fnc != NULL ) {
+                        break;
+                }
+        }
+
+        // If we do not have any known mode defined, exit with error
+        if( mode_fnc == NULL )  {
+                fprintf(stderr, "%s: Unknown argument.  No mode given\n", MODULE);
+                return 1;
+        }
+
+        // Allocate memory for our arguments being sent to the mode function
+        mode_argv = (char **) calloc(sizeof(char *), (argc - i)+2);
+        assert(mode_argv != NULL);
+
+        // Copy over only the arguments needed for the mode
+        mode_argc = eurephia_arraycp(i, argc, argv, mode_argv, (argc - i));
+
+        // Call the mode function
+        rc = mode_fnc(ctx, sess, cfg, mode_argc, mode_argv);
+        free_nullsafe(mode_argv);
+
+        return rc;
+}