#include "lib/events/events.h"
#include "system/filesys.h"
#include "popt.h"
+#include "../include/ctdb.h"
+#include "../include/ctdb_private.h"
/* Handle common command line options for ctdb test progs
*/
const char *nlist;
const char *transport;
const char *myaddress;
+ const char *socketname;
int self_connect;
+ const char *db_dir;
+ int torture;
+ const char *logfile;
+ const char *events;
} ctdb_cmdline = {
.nlist = NULL,
.transport = "tcp",
.myaddress = NULL,
+ .socketname = CTDB_PATH,
.self_connect = 0,
+ .db_dir = NULL,
+ .torture = 0,
+ .logfile = NULL,
};
+enum {OPT_EVENTSYSTEM=1};
+
+static void ctdb_cmdline_callback(poptContext con,
+ enum poptCallbackReason reason,
+ const struct poptOption *opt,
+ const char *arg, const void *data)
+{
+ switch (opt->val) {
+ case OPT_EVENTSYSTEM:
+ event_set_default_backend(arg);
+ break;
+ }
+}
+
struct poptOption popt_ctdb_cmdline[] = {
+ { NULL, 0, POPT_ARG_CALLBACK, (void *)ctdb_cmdline_callback },
{ "nlist", 0, POPT_ARG_STRING, &ctdb_cmdline.nlist, 0, "node list file", "filename" },
{ "listen", 0, POPT_ARG_STRING, &ctdb_cmdline.myaddress, 0, "address to listen on", "address" },
+ { "socket", 0, POPT_ARG_STRING, &ctdb_cmdline.socketname, 0, "local socket name", "filename" },
{ "transport", 0, POPT_ARG_STRING, &ctdb_cmdline.transport, 0, "protocol transport", NULL },
{ "self-connect", 0, POPT_ARG_NONE, &ctdb_cmdline.self_connect, 0, "enable self connect", "boolean" },
{ "debug", 'd', POPT_ARG_INT, &LogLevel, 0, "debug level"},
+ { "dbdir", 0, POPT_ARG_STRING, &ctdb_cmdline.db_dir, 0, "directory for the tdb files", NULL },
+ { "torture", 0, POPT_ARG_NONE, &ctdb_cmdline.torture, 0, "enable nastiness in library", NULL },
+ { "logfile", 0, POPT_ARG_STRING, &ctdb_cmdline.logfile, 0, "log file location", "filename" },
+ { "events", 0, POPT_ARG_STRING, NULL, OPT_EVENTSYSTEM, "event system", NULL },
{ NULL }
};
struct ctdb_context *ctdb_cmdline_init(struct event_context *ev)
{
struct ctdb_context *ctdb;
- int ret;
+ int i, ret;
- if (ctdb_cmdline.nlist == NULL || ctdb_cmdline.myaddress == NULL) {
- printf("You must provide a node list with --nlist and an address with --listen\n");
+ if (ctdb_cmdline.nlist == NULL) {
+ printf("You must provide a node list with --nlist\n");
exit(1);
}
exit(1);
}
+ ret = ctdb_set_logfile(ctdb, ctdb_cmdline.logfile);
+ if (ret == -1) {
+ printf("ctdb_set_logfile failed - %s\n", ctdb_errstr(ctdb));
+ exit(1);
+ }
+
if (ctdb_cmdline.self_connect) {
ctdb_set_flags(ctdb, CTDB_FLAG_SELF_CONNECT);
}
+ if (ctdb_cmdline.torture) {
+ ctdb_set_flags(ctdb, CTDB_FLAG_TORTURE);
+ }
ret = ctdb_set_transport(ctdb, ctdb_cmdline.transport);
if (ret == -1) {
}
/* tell ctdb what address to listen on */
- ret = ctdb_set_address(ctdb, ctdb_cmdline.myaddress);
+ if (ctdb_cmdline.myaddress) {
+ ret = ctdb_set_address(ctdb, ctdb_cmdline.myaddress);
+ if (ret == -1) {
+ printf("ctdb_set_address failed - %s\n", ctdb_errstr(ctdb));
+ exit(1);
+ }
+ }
+
+ /* tell ctdb the socket address */
+ ret = ctdb_set_socketname(ctdb, ctdb_cmdline.socketname);
if (ret == -1) {
- printf("ctdb_set_address failed - %s\n", ctdb_errstr(ctdb));
+ printf("ctdb_set_socketname failed - %s\n", ctdb_errstr(ctdb));
exit(1);
}
exit(1);
}
+ if (ctdb_cmdline.db_dir) {
+ ret = ctdb_set_tdb_dir(ctdb, ctdb_cmdline.db_dir);
+ if (ret == -1) {
+ printf("ctdb_set_tdb_dir failed - %s\n", ctdb_errstr(ctdb));
+ exit(1);
+ }
+ }
+
+ /* initialize the vnn mapping table */
+/*
+XXX we currently initialize it to the maximum number of nodes to
+XXX make it behave the same way as previously.
+XXX Once we have recovery working we should initialize this always to
+XXX generation==0 (==invalid) and let the recovery tool populate this
+XXX table for the daemons.
+*/
+ ctdb->vnn_map = talloc_zero_size(ctdb, offsetof(struct ctdb_vnn_map, map) + 4*ctdb->num_nodes);
+ if (ctdb->vnn_map == NULL) {
+ DEBUG(0,(__location__ " Unable to allocate vnn_map structure\n"));
+ exit(1);
+ }
+ ctdb->vnn_map->generation = 1;
+ ctdb->vnn_map->size = ctdb->num_nodes;
+ for(i=0;i<ctdb->vnn_map->size;i++){
+ ctdb->vnn_map->map[i] = i%ctdb->num_nodes;
+ }
+
+
+ return ctdb;
+}
+
+
+/*
+ startup a client only ctdb context
+ */
+struct ctdb_context *ctdb_cmdline_client(struct event_context *ev)
+{
+ struct ctdb_context *ctdb;
+ int ret;
+
+ /* initialise ctdb */
+ ctdb = ctdb_init(ev);
+ if (ctdb == NULL) {
+ printf("Failed to init ctdb\n");
+ exit(1);
+ }
+
+ /* tell ctdb the socket address */
+ ret = ctdb_set_socketname(ctdb, ctdb_cmdline.socketname);
+ if (ret == -1) {
+ printf("ctdb_set_socketname failed - %s\n", ctdb_errstr(ctdb));
+ exit(1);
+ }
+
+ ret = ctdb_socket_connect(ctdb);
+ if (ret != 0) {
+ DEBUG(0,(__location__ " Failed to connect to daemon\n"));
+ talloc_free(ctdb);
+ return NULL;
+ }
+
+ /* get our config */
+ ret = ctdb_ctrl_get_config(ctdb);
+ if (ret != 0) {
+ DEBUG(0,(__location__ " Failed to get ctdb config\n"));
+ talloc_free(ctdb);
+ return NULL;
+ }
+
return ctdb;
}
git.samba.org / vlendec / samba-autobuild / .git / blobdiff