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/*
CTDB tests commandline options
Copyright (C) Amitay Isaacs 2015
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; either version 3 of the License, or
(at your option) any later version.
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, see <http://www.gnu.org/licenses/>.
*/
#include "replace.h"
#include <assert.h>
#include <popt.h>
#include <talloc.h>
#include "lib/util/debug.h"
#include "common/logging.h"
#include "common/path.h"
#include "tests/src/test_options.h"
static struct test_options _values;
static struct poptOption options_basic[] = {
{
.longName = "socket",
.shortName = 's',
.argInfo = POPT_ARG_STRING,
.arg = &_values.socket,
.descrip = "CTDB socket path",
.argDescrip = "filename",
},
{
.longName = "timelimit",
.shortName = 't',
.argInfo = POPT_ARG_INT,
.arg = &_values.timelimit,
.descrip = "Time limit (in seconds)",
},
{
.longName = "num-nodes",
.shortName = 'n',
.argInfo = POPT_ARG_INT,
.arg = &_values.num_nodes,
.descrip = "Number of cluster nodes",
},
{
.longName = "debug",
.shortName = 'd',
.argInfo = POPT_ARG_STRING,
.arg = &_values.debugstr,
.descrip = "Debug level",
},
{
.longName = "interactive",
.shortName = 'i',
.argInfo = POPT_ARG_NONE,
.arg = &_values.interactive,
.val = 0,
.descrip = "Interactive output",
},
POPT_TABLEEND
};
#define TEST_OPTIONS_BASIC \
{ \
.argInfo = POPT_ARG_INCLUDE_TABLE, \
.arg = options_basic, \
.descrip = "General options:", \
},
static struct poptOption options_database[] = {
{
.longName = "database",
.shortName = 'D',
.argInfo = POPT_ARG_STRING,
.arg = &_values.dbname,
.descrip = "CTDB database name",
},
{
.longName = "key",
.shortName = 'k',
.argInfo = POPT_ARG_STRING,
.arg = &_values.keystr,
.descrip = "Name of database key",
},
{
.longName = "value",
.shortName = 'v',
.argInfo = POPT_ARG_STRING,
.arg = &_values.valuestr,
.descrip = "Value of database key",
},
{
.longName = "dbtype",
.shortName = 'T',
.argInfo = POPT_ARG_STRING,
.arg = &_values.dbtype,
.descrip = "CTDB database type",
},
POPT_TABLEEND
};
#define TEST_OPTIONS_DATABASE \
{ \
.argInfo = POPT_ARG_INCLUDE_TABLE, \
.arg = options_database, \
.descrip = "Database options:", \
},
static void set_defaults_basic(struct test_options *opts)
{
/* Set default options */
opts->socket = path_socket(NULL, "ctdbd"); /* leaked */
assert(opts->socket != NULL);
opts->timelimit = 10;
opts->num_nodes = 1;
opts->debugstr = "ERR";
opts->interactive = 0;
}
static void set_defaults_database(struct test_options *opts)
{
opts->dbname = NULL;
opts->keystr = NULL;
opts->valuestr = NULL;
opts->dbtype = "volatile";
}
static bool verify_options_basic(struct test_options *opts)
{
int log_level;
bool status;
status = debug_level_parse(opts->debugstr, &log_level);
if (! status) {
fprintf(stderr, "Error: Invalid debug string '%s'\n",
opts->debugstr);
return false;
}
debuglevel_set(log_level);
return true;
}
static bool verify_options_database(struct test_options *opts)
{
if (opts->dbname == NULL) {
fprintf(stderr, "Error: Please specify database\n");
return false;
}
if (opts->keystr == NULL) {
fprintf(stderr, "Error: Please specify key name\n");
return false;
}
if ((strcmp(opts->dbtype, "volatile") != 0) &&
(strcmp(opts->dbtype, "persistent") != 0) &&
(strcmp(opts->dbtype, "replicated") != 0)) {
return false;
}
return true;
}
static bool process_options_common(int argc, const char **argv,
struct poptOption *options)
{
poptContext pc;
int opt;
pc = poptGetContext(argv[0], argc, argv, options,
POPT_CONTEXT_KEEP_FIRST);
while ((opt = poptGetNextOpt(pc)) != -1) {
fprintf(stderr, "Invalid option %s: %s\n",
poptBadOption(pc, 0), poptStrerror(opt));
return false;
}
return true;
}
bool process_options_basic(int argc, const char **argv,
const struct test_options **opts)
{
struct poptOption options[] = {
POPT_AUTOHELP
TEST_OPTIONS_BASIC
POPT_TABLEEND
};
set_defaults_basic(&_values);
if (! process_options_common(argc, argv, options)) {
return false;
}
if (! verify_options_basic(&_values)) {
return false;
}
*opts = &_values;
return true;
}
bool process_options_database(int argc, const char **argv,
const struct test_options **opts)
{
struct poptOption options[] = {
POPT_AUTOHELP
TEST_OPTIONS_BASIC
TEST_OPTIONS_DATABASE
POPT_TABLEEND
};
set_defaults_basic(&_values);
set_defaults_database(&_values);
if (! process_options_common(argc, argv, options)) {
return false;
}
if (! verify_options_basic(&_values)) {
return false;
}
if (! verify_options_database(&_values)) {
return false;
}
*opts = &_values;
return true;
}
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