int
meta2_filter_action_purge_container(struct gridd_filter_ctx_s *ctx,
struct gridd_reply_ctx_s *reply)
{
reply->did_write = TRUE;
// M2V2_MODE_DRYRUN, ...
guint32 flags = 0;
struct on_bean_ctx_s *obc = _on_bean_ctx_init(ctx, reply);
const char *fstr = meta2_filter_ctx_get_param(ctx, M2_KEY_GET_FLAGS);
if (NULL != fstr)
flags = (guint32) g_ascii_strtoull(fstr, NULL, 10);
GError *err = meta2_backend_purge_container(
meta2_filter_ctx_get_backend(ctx),
meta2_filter_ctx_get_url(ctx), flags, _get_cb, obc);
if (NULL != err) {
GRID_DEBUG("Container purge failed (%d): %s", err->code, err->message);
meta2_filter_ctx_set_error(ctx, err);
return FILTER_KO;
}
_on_bean_ctx_send_list(obc, TRUE);
_on_bean_ctx_clean(obc);
return FILTER_OK;
}
static int
_list_NORMAL(struct gridd_filter_ctx_s *ctx, struct gridd_reply_ctx_s *reply,
struct list_params_s *lp)
{
GError *e = NULL;
struct meta2_backend_s *m2b = meta2_filter_ctx_get_backend(ctx);
struct hc_url_s *url = meta2_filter_ctx_get_url(ctx);
struct on_bean_ctx_s *obc = _on_bean_ctx_init(ctx, reply);
if (hc_url_has(url, HCURL_SNAPSHOT)) {
lp->snapshot_name = hc_url_get(url, HCURL_SNAPSHOT);
} else if (hc_url_has(url, HCURL_VERSION)) {
lp->snapshot_name = hc_url_get(url, HCURL_VERSION);
}
e = meta2_backend_list_aliases(m2b, url, lp, _get_cb, obc);
if (NULL != e) {
GRID_DEBUG("Fail to return alias for url: %s",
hc_url_get(url, HCURL_WHOLE));
_on_bean_ctx_clean(obc);
meta2_filter_ctx_set_error(ctx, e);
return FILTER_KO;
}
_on_bean_ctx_send_list(obc, TRUE);
_on_bean_ctx_clean(obc);
return FILTER_OK;
}
static int
_list_S3(struct gridd_filter_ctx_s *ctx, struct gridd_reply_ctx_s *reply,
struct list_params_s *lp, GSList *headers)
{
GError *e = NULL;
struct meta2_backend_s *m2b = meta2_filter_ctx_get_backend(ctx);
struct hc_url_s *url = meta2_filter_ctx_get_url(ctx);
struct on_bean_ctx_s *obc = _on_bean_ctx_init(ctx, reply);
gboolean truncated = FALSE;
char *next_marker = NULL;
gchar **properties = NULL;
if (lp->maxkeys <= 0)
lp->maxkeys = OIO_M2V2_LISTRESULT_BATCH;
GRID_DEBUG("LP H:%d A:%d D:%d prefix:%s marker:%s end:%s max:%"G_GINT64_FORMAT,
lp->flag_headers, lp->flag_allversion, lp->flag_nodeleted,
lp->prefix, lp->marker_start, lp->marker_end, lp->maxkeys);
// XXX the underlying meta2_backend_list_aliases() function MUST
// return headers before the associated alias.
gint64 max = lp->maxkeys;
void s3_list_cb(gpointer ignored, gpointer bean) {
(void) ignored;
if (max > 0) {
if (DESCR(bean) == &descr_struct_ALIASES) {
_bean_list_cb(&obc->l, bean);
if (0 == --max)
next_marker = g_strdup(ALIASES_get_alias(bean)->str);
} else {
_bean_list_cb(&obc->l, bean);
}
} else {
if (DESCR(bean) == &descr_struct_ALIASES)
truncated = TRUE;
_bean_clean(bean);
}
}
static int
_list_S3(struct gridd_filter_ctx_s *ctx, struct gridd_reply_ctx_s *reply,
struct list_params_s *lp)
{
GError *e = NULL;
struct meta2_backend_s *m2b = meta2_filter_ctx_get_backend(ctx);
struct hc_url_s *url = meta2_filter_ctx_get_url(ctx);
struct on_bean_ctx_s *obc = _on_bean_ctx_init(ctx, reply);
GSList *common_prefixes = NULL;
gint64 max = 0;
gboolean truncated = FALSE;
char *next_marker = NULL;
GRID_DEBUG("S3 LISTING");
lp->type = S3;
lp->flags = lp->flags | M2V2_FLAG_HEADERS;
lp->params.s3.prefix = meta2_filter_ctx_get_param(ctx,
M2_KEY_PREFIX);
lp->params.s3.marker = meta2_filter_ctx_get_param(ctx,
M2_KEY_MARKER);
lp->params.s3.delimiter = meta2_filter_ctx_get_param(ctx,
M2_KEY_DELIMITER);
const char *maxkeys_str = meta2_filter_ctx_get_param(ctx, M2_KEY_MAX_KEYS);
if(NULL != maxkeys_str)
lp->params.s3.maxkeys = g_ascii_strtoll(maxkeys_str, NULL, 10);
lp->params.s3.maxkeys = (lp->params.s3.maxkeys > 0) ?
lp->params.s3.maxkeys + 1 : 1001;
max = lp->params.s3.maxkeys - 1;
gboolean _is_directory(gpointer alias)
{
char *mtype = strstr(ALIASES_get_mdsys(alias)->str, "mime-type=");
if (!mtype)
return FALSE;
return !g_ascii_strncasecmp("application/x-directory", mtype + 10, 23);
}
