static int
parse_namespace_info(worker_t *worker, GError **error)
{
gchar *ns_name;
asn1_session_t *asn1_session;
namespace_data_t *ns_data;
namespace_info_t *ns_info = NULL;
asn1_session = asn1_worker_get_session(worker);
ns_name = asn1_worker_get_session_data(worker);
if (!ns_name || !asn1_session) {
GSETERROR(error,"Invalid worker : no session data");
return 0;
}
ns_data = g_hash_table_lookup(namespaces,ns_name);
if (!ns_data) {
GSETERROR(error,"Namespace '%s' does not exist", ns_name);
return 0;
}
if (asn1_session->resp_body != NULL) {
ns_info = namespace_info_unmarshall(asn1_session->resp_body,
asn1_session->resp_body_size, error);
if (ns_info == NULL) {
GSETERROR(error, "Failed to unmarshall namespace_info from ASN1 data");
return 0;
}
memcpy(&(ns_info->addr), &(ns_data->ns_info.addr), sizeof(addr_info_t));
/* Check that we have the same name */
if (strcmp(ns_info->name, ns_data->name)) {
ERROR("Namespace name [%s] in /etc/gridstorage does not match name [%s] in conscience !",
ns_data->name, ns_info->name);
namespace_info_free(ns_info);
return(0);
}
DEBUG("Infos of namespace [%s] updated with value name [%s] / chunk_size[%"G_GINT64_FORMAT"]",
ns_data->ns_info.name, ns_info->name, ns_info->chunk_size);
namespace_info_clear(&(ns_data->ns_info));
namespace_info_copy(ns_info, &(ns_data->ns_info));
namespace_info_free(ns_info);
/* Flag namespace if it's the first config */
ns_data->configured = TRUE;
}
return(1);
}
enum http_rc_e
action_cs_info (struct req_args_s *args)
{
GError *err;
if (NULL != (err = _cs_check_tokens(args)))
return _reply_notfound_error (args, err);
struct namespace_info_s ni;
memset (&ni, 0, sizeof (ni));
NSINFO_DO(namespace_info_copy (&nsinfo, &ni, NULL));
GString *gstr = g_string_new ("");
namespace_info_encode_json (gstr, &ni);
namespace_info_clear (&ni);
return _reply_success_json (args, gstr);
}
static gs_error_t *
_dl_nocache(gs_container_t *c, struct hc_url_s *url,
gs_download_info_t *dlinfo, gchar *stgpol)
{
gs_error_t *e = NULL;
GError *err = NULL;
gs_content_t *content = NULL;
namespace_info_t *ni = NULL;
GSList *filtered = NULL, *beans = NULL;
/*find the content*/
content = gs_get_content_from_path_full(c, hc_url_get(url, HCURL_PATH),
hc_url_get(url, HCURL_SNAPORVERS), &filtered, &beans, &e);
if(NULL != content) {
GRID_DEBUG("Content %s found in container %s\n",
hc_url_get(url, HCURL_PATH), hc_url_get(url, HCURL_REFERENCE));
ni = get_namespace_info(hc_url_get(url, HCURL_NS), &err);
if (!ni) {
GSERRORCAUSE(&e, err, "Cannot get namespace info for NS [%s]",
hc_url_get(url, HCURL_NS));
g_clear_error(&err);
return e;
}
namespace_info_copy(ni, &(content->info.container->info.gs->ni), &err);
/*download the content*/
(void) gs_download_content_full (content, dlinfo, stgpol, filtered,
beans, &e);
namespace_info_clear(ni);
g_free(ni);
gs_content_free (content);
g_slist_free(filtered);
_bean_cleanl2(beans);
return e;
}
g_printerr("'%s' not found in '%s'\n", hc_url_get(url, HCURL_PATH),
hc_url_get(url, HCURL_REFERENCE));
return e;
}
gs_grid_storage_t*
gs_grid_storage_init_flags(const gchar *ns, uint32_t flags,
int to_cnx, int to_req, gs_error_t **err)
{
gs_grid_storage_t *gs=NULL;
register const gchar *sep;
namespace_info_t *ni;
env_init();
/*parse the arguments*/
if (!ns || !*ns) {
GSERRORSET(err,"Invalid parameter");
return NULL;
}
DEBUG("Creating a new GridStorage client for namespace [%s]", ns);
/*inits a new gs_grid_storage_t*/
gs = calloc (1, sizeof(gs_grid_storage_t));
if (!gs) {
GSERRORSET(err,"Memory allocation failure");
return NULL;
}
if (!(flags & GSCLIENT_NOINIT)) {
GError *gErr = NULL;
ni = get_namespace_info(ns, &gErr);
if (!ni) {
GSERRORCAUSE(err,gErr,"Cannot get namespace info");
if (gErr)
g_clear_error(&gErr);
free(gs);
return NULL;
}
namespace_info_copy(ni, &(gs->ni), &gErr);
namespace_info_free(ni);
if (gErr != NULL) {
GSERRORCAUSE(err, gErr, "Failed to copy namespace info");
g_clear_error(&gErr);
free(gs);
return NULL;
}
}
if (NULL != (sep = strchr(ns, '.'))) {
gs->physical_namespace = g_strndup(ns, sep-ns);
}
else {
gs->physical_namespace = g_strdup(ns);
}
gs->full_vns = g_strdup(ns);
if (!(flags & GSCLIENT_NOINIT)) {
GError *gErr = NULL;
gs->metacd_resolver = resolver_metacd_create (ns, &gErr);
if (!gs->metacd_resolver) {
GSERRORCAUSE(err,gErr,"Cannot init the metacd");
if (gErr)
g_clear_error(&gErr);
free(gs);
return NULL;
}
gs->direct_resolver = resolver_direct_create_with_metacd (ns,
gs->metacd_resolver, to_cnx, to_req, &gErr);
if (!gs->direct_resolver) {
GSERRORCAUSE(err,gErr,"Cannot init the direct resolver");
if (gErr)
g_clear_error(&gErr);
resolver_metacd_free(gs->metacd_resolver);
free(gs);
return NULL;
}
}
gs->timeout.rawx.op = RAWX_TOREQ_DEFAULT;
gs->timeout.rawx.cnx = RAWX_TOCNX_DEFAULT;
gs->timeout.m2.op = M2_TOREQ_DEFAULT;
gs->timeout.m2.cnx = M2_TOCNX_DEFAULT;
g_strlcpy(gs->ni.name, ns, sizeof(gs->ni.name));
if (NULL != strchr(gs->ni.name, '.'))
* (strchr(gs->ni.name, '.')) = '\0';
return gs;
}
