2 common commandline code to ctdb test tools
4 Copyright (C) Andrew Tridgell 2007
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, see <http://www.gnu.org/licenses/>.
21 #include "lib/tevent/tevent.h"
22 #include "system/filesys.h"
24 #include "../include/ctdb_client.h"
25 #include "../include/ctdb_private.h"
26 #include "../common/rb_tree.h"
29 /* Handle common command line options for ctdb test progs
33 const char *socketname;
34 const char *debuglevel;
42 enum {OPT_EVENTSYSTEM=1};
44 static void ctdb_cmdline_callback(poptContext con,
45 enum poptCallbackReason reason,
46 const struct poptOption *opt,
47 const char *arg, const void *data)
51 event_set_default_backend(arg);
57 struct poptOption popt_ctdb_cmdline[] = {
58 { NULL, 0, POPT_ARG_CALLBACK, (void *)ctdb_cmdline_callback },
59 { "socket", 0, POPT_ARG_STRING, &ctdb_cmdline.socketname, 0, "local socket name", "filename" },
60 { "debug", 'd', POPT_ARG_STRING, &ctdb_cmdline.debuglevel, 0, "debug level"},
61 { "torture", 0, POPT_ARG_NONE, &ctdb_cmdline.torture, 0, "enable nastiness in library", NULL },
62 { "events", 0, POPT_ARG_STRING, NULL, OPT_EVENTSYSTEM, "event system", NULL },
68 startup daemon side of ctdb according to command line options
70 struct ctdb_context *ctdb_cmdline_init(struct event_context *ev)
72 struct ctdb_context *ctdb;
78 printf("Failed to init ctdb\n");
82 if (ctdb_cmdline.torture) {
83 ctdb_set_flags(ctdb, CTDB_FLAG_TORTURE);
86 /* command line specified a socket name */
87 if (ctdb_cmdline.socketname != NULL) {
88 setenv("CTDB_SOCKET", ctdb_cmdline.socketname, 1);
89 ret = ctdb_set_socketname(ctdb, ctdb_cmdline.socketname);
91 printf("ctdb_set_socketname failed - %s\n",
97 /* Set the debug level */
98 if (isalpha(ctdb_cmdline.debuglevel[0]) || ctdb_cmdline.debuglevel[0] == '-') {
99 LogLevel = get_debug_by_desc(ctdb_cmdline.debuglevel);
101 LogLevel = strtol(ctdb_cmdline.debuglevel, NULL, 0);
104 /* set up the tree to store server ids */
105 ctdb->server_ids = trbt_create(ctdb, 0);
112 startup a client only ctdb context
114 struct ctdb_context *ctdb_cmdline_client(struct event_context *ev)
116 struct ctdb_context *ctdb;
120 /* initialise ctdb */
121 ctdb = ctdb_init(ev);
123 fprintf(stderr, "Failed to init ctdb\n");
127 /* tell ctdb the socket address */
128 socket_name = getenv("CTDB_SOCKET");
129 if (socket_name != NULL) {
130 ret = ctdb_set_socketname(ctdb, socket_name);
132 printf("ctdb_set_socketname failed - %s\n",
138 if (ctdb_cmdline.socketname != NULL) {
139 ret = ctdb_set_socketname(ctdb, ctdb_cmdline.socketname);
141 fprintf(stderr, "ctdb_set_socketname failed - %s\n",
147 ret = ctdb_socket_connect(ctdb);
149 fprintf(stderr, __location__ " Failed to connect to daemon\n");
155 ctdb->pnn = ctdb_ctrl_getpnn(ctdb, timeval_current_ofs(3, 0), CTDB_CURRENT_NODE);
156 if (ctdb->pnn == (uint32_t)-1) {
157 DEBUG(DEBUG_CRIT,(__location__ " Failed to get ctdb pnn\n"));