*/
/**
- * @file template/gnunet-testing.c
+ * @file testing/gnunet-testing.c
* @brief tool to use testing functionality from cmd line
* @author Christian Grothoff
*/
#include "gnunet_program_lib.h"
#include "gnunet_testing_lib.h"
+#define HOSTKEYFILESIZE 914
+
/**
* Final status code.
*/
static int ret;
-unsigned int create_cfg;
+static unsigned int create_hostkey;
+
+static unsigned int create_cfg;
- int create_cfg_no;
+static int create_no;
static char * create_cfg_template;
+static char * create_hostkey_file;
static int
create_unique_cfgs (const char * template, const unsigned int no)
{
+ int fail = GNUNET_NO;
+
+ uint16_t port = 20000;
+ uint32_t upnum = 1;
+ uint32_t fdnum = 1;
+
if (GNUNET_NO == GNUNET_DISK_file_test(template))
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Configuration template `%s': file not found\n", create_cfg_template);
return 1;
}
+
+ int cur = 0;
+ char * cur_file;
+ char *service_home = NULL;
+ char *cur_service_home = NULL;
+
+ struct GNUNET_CONFIGURATION_Handle *cfg_new = NULL;
+ struct GNUNET_CONFIGURATION_Handle *cfg_tmpl = GNUNET_CONFIGURATION_create();
+
+ /* load template */
+ if ((create_cfg_template != NULL) && (GNUNET_OK != GNUNET_CONFIGURATION_load(cfg_tmpl, create_cfg_template)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Could not load template `%s'\n", create_cfg_template);
+ GNUNET_CONFIGURATION_destroy(cfg_tmpl);
+
+ return 1;
+ }
+ /* load defaults */
+ else if (GNUNET_OK != GNUNET_CONFIGURATION_load(cfg_tmpl, NULL))
+ {
+ GNUNET_break (0);
+ return 1;
+ }
+
+ if (GNUNET_SYSERR == GNUNET_CONFIGURATION_get_value_string(cfg_tmpl, "PATHS", "SERVICEHOME", &service_home))
+ {
+ GNUNET_asprintf(&service_home, "%s", "/tmp/testing");
+ }
+ else
+ {
+ int s = strlen (service_home);
+ if (service_home[s-1] == DIR_SEPARATOR)
+ service_home[s-1] = '\0';
+ }
+
+ while (cur < no)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Creating configuration no. %u \n", cur);
+ if (create_cfg_template != NULL)
+ GNUNET_asprintf (&cur_file,"%04u-%s",cur, create_cfg_template);
+ else
+ GNUNET_asprintf (&cur_file,"%04u%s",cur, ".conf");
+
+
+ GNUNET_asprintf (&cur_service_home, "%s-%04u%c",service_home, cur, DIR_SEPARATOR);
+ GNUNET_CONFIGURATION_set_value_string (cfg_tmpl,"PATHS","SERVICEHOME", cur_service_home);
+ GNUNET_CONFIGURATION_set_value_string (cfg_tmpl,"PATHS","DEFAULTCONFIG", cur_file);
+ GNUNET_free (cur_service_home);
+
+ cfg_new = GNUNET_TESTING_create_cfg(cfg_tmpl, cur, &port, &upnum, NULL, &fdnum);
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Writing configuration no. %u to file `%s' \n", cur, cur_file);
+ if (GNUNET_OK != GNUNET_CONFIGURATION_write(cfg_new, cur_file))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to write configuration no. %u \n", cur);
+ fail = GNUNET_YES;
+ }
+
+ GNUNET_CONFIGURATION_destroy (cfg_new);
+ GNUNET_free (cur_file);
+ if (fail == GNUNET_YES)
+ break;
+ cur ++;
+ }
+
+ GNUNET_CONFIGURATION_destroy(cfg_tmpl);
+ GNUNET_free (service_home);
+ if (fail == GNUNET_NO)
+ return 0;
+ else
+ return 1;
+}
+
+static int
+create_hostkeys (const unsigned int no)
+{
+ struct GNUNET_DISK_FileHandle *fd;
+ int cur = 0;
+ uint64_t fs;
+ uint64_t total_hostkeys;
+ char *hostkey_data;
+ char *hostkey_src_file;
+ char *hostkey_dest_file;
+
+ /* prepare hostkeys */
+ if (create_hostkey_file == NULL)
+ hostkey_src_file = "../../contrib/testing_hostkeys.dat";
+ else
+ {
+ hostkey_src_file = create_hostkey_file;
+ }
+
+ if (GNUNET_YES != GNUNET_DISK_file_test (hostkey_src_file))
+ {
+ if (create_hostkey_file == NULL)
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, _("Could not read hostkeys file, specify hostkey file with -H!\n"));
+ else
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, _("Specified hostkey file `%s' not found!\n"), create_hostkey_file);
+ return 1;
+ }
+ else
+ {
+ /* Check hostkey file size, read entire thing into memory */
+ fd = GNUNET_DISK_file_open (hostkey_src_file, GNUNET_DISK_OPEN_READ,
+ GNUNET_DISK_PERM_NONE);
+ if (NULL == fd)
+ {
+ GNUNET_log_strerror_file (GNUNET_ERROR_TYPE_ERROR, "open", hostkey_src_file);
+ return 1;
+ }
+
+ if (GNUNET_YES != GNUNET_DISK_file_size (hostkey_src_file, &fs, GNUNET_YES))
+ fs = 0;
+
+ if (0 != (fs % HOSTKEYFILESIZE))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "File size %llu seems incorrect for hostkeys...\n", fs);
+ }
+ else
+ {
+ total_hostkeys = fs / HOSTKEYFILESIZE;
+ hostkey_data = GNUNET_malloc_large (fs);
+ GNUNET_assert (fs == GNUNET_DISK_file_read (fd, hostkey_data, fs));
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Read %llu hostkeys from file\n", total_hostkeys);
+ }
+ GNUNET_assert (GNUNET_OK == GNUNET_DISK_file_close (fd));
+ }
+
+ while (cur < no)
+ {
+ GNUNET_asprintf (&hostkey_dest_file, "%04u-hostkey",cur);
+ GNUNET_assert (GNUNET_OK ==
+ GNUNET_DISK_directory_create_for_file (hostkey_dest_file));
+ fd = GNUNET_DISK_file_open (hostkey_dest_file,
+ GNUNET_DISK_OPEN_READWRITE |
+ GNUNET_DISK_OPEN_CREATE,
+ GNUNET_DISK_PERM_USER_READ |
+ GNUNET_DISK_PERM_USER_WRITE);
+ GNUNET_assert (fd != NULL);
+ GNUNET_assert (HOSTKEYFILESIZE ==
+ GNUNET_DISK_file_write (fd, &hostkey_data[cur * HOSTKEYFILESIZE], HOSTKEYFILESIZE));
+ GNUNET_assert (GNUNET_OK == GNUNET_DISK_file_close (fd));
+ GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, "transport-testing",
+ "Wrote hostkey to file: `%s' \n", hostkey_dest_file);
+ GNUNET_free (hostkey_dest_file);
+ cur ++;
+ }
+
+ GNUNET_free (hostkey_data);
+
return 0;
}
const struct GNUNET_CONFIGURATION_Handle *cfg)
{
/* main code here */
- if ((create_cfg == GNUNET_YES) &&
- (create_cfg_no > 0) &&
- (create_cfg_template != NULL))
+ if (create_cfg == GNUNET_YES)
{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Creating %u configuration files based on template `%s'\n", create_cfg_no, create_cfg_template);
- ret = create_unique_cfgs (create_cfg_template, create_cfg_no);
+ if (create_no > 0)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Creating %u configuration files based on template `%s'\n", create_no, create_cfg_template);
+ ret = create_unique_cfgs (create_cfg_template, create_no);
+ }
+ else
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Missing arguments! \n");
+ ret = 1;
+ }
}
- else
+
+ if (create_hostkey == GNUNET_YES)
{
- ret = 1;
+ if (create_no > 0)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Creating %u hostkeys \n", create_no);
+ ret = create_hostkeys (create_no);
+ }
+ else
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Missing arguments! \n");
+ ret = 1;
+ }
}
+
GNUNET_free_non_null (create_cfg_template);
}
main (int argc, char *const *argv)
{
static const struct GNUNET_GETOPT_CommandLineOption options[] = {
- {'C', "create", NULL, gettext_noop ("create unique configuration files"),
+ {'C', "cfg", NULL, gettext_noop ("create unique configuration files"),
GNUNET_NO, &GNUNET_GETOPT_set_one, &create_cfg},
- {'n', "number", NULL, gettext_noop ("number of unique configuration files to create"),
- GNUNET_YES, &GNUNET_GETOPT_set_uint, &create_cfg_no},
+ {'k', "key", NULL, gettext_noop ("create hostkey files from pre-computed hostkey list"),
+ GNUNET_NO, &GNUNET_GETOPT_set_one, &create_hostkey},
+ {'H', "hostkeys", NULL, gettext_noop ("host key file"),
+ GNUNET_YES, &GNUNET_GETOPT_set_string, &create_hostkey_file},
+ {'n', "number", NULL, gettext_noop ("number of unique configuration files or hostkeys to create"),
+ GNUNET_YES, &GNUNET_GETOPT_set_uint, &create_no},
{'t', "template", NULL, gettext_noop ("configuration template"),
GNUNET_YES, &GNUNET_GETOPT_set_string, &create_cfg_template},
GNUNET_GETOPT_OPTION_END
projects / oweals / gnunet.git / blobdiff