diff options
| -rw-r--r-- | block/rbd.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/block/rbd.c b/block/rbd.c index e551639e47..ff44e5f437 100644 --- a/block/rbd.c +++ b/block/rbd.c @@ -340,6 +340,10 @@ static QemuOptsList runtime_opts = { .type = QEMU_OPT_STRING, .help = "Legacy rados key/value option parameters", }, + { + .name = "filename", + .type = QEMU_OPT_STRING, + }, { /* end of list */ } }, }; @@ -541,12 +545,27 @@ static int qemu_rbd_open(BlockDriverState *bs, QDict *options, int flags, { BDRVRBDState *s = bs->opaque; const char *pool, *snap, *conf, *user, *image_name, *keypairs; - const char *secretid; + const char *secretid, *filename; QemuOpts *opts; Error *local_err = NULL; char *mon_host = NULL; int r; + /* If we are given a filename, parse the filename, with precedence given to + * filename encoded options */ + filename = qdict_get_try_str(options, "filename"); + if (filename) { + error_report("Warning: 'filename' option specified. " + "This is an unsupported option, and may be deprecated " + "in the future"); + qemu_rbd_parse_filename(filename, options, &local_err); + if (local_err) { + r = -EINVAL; + error_propagate(errp, local_err); + goto exit; + } + } + opts = qemu_opts_create(&runtime_opts, NULL, 0, &error_abort); qemu_opts_absorb_qdict(opts, options, &local_err); if (local_err) { @@ -665,6 +684,7 @@ failed_shutdown: failed_opts: qemu_opts_del(opts); g_free(mon_host); +exit: return r; } |