diff options
Diffstat (limited to 'geo-replication')
| -rw-r--r-- | geo-replication/syncdaemon/gsyncd.py | 3 | ||||
| -rw-r--r-- | geo-replication/syncdaemon/syncdutils.py | 35 |
2 files changed, 28 insertions, 10 deletions
diff --git a/geo-replication/syncdaemon/gsyncd.py b/geo-replication/syncdaemon/gsyncd.py index 7b48d82ee97..8940384616a 100644 --- a/geo-replication/syncdaemon/gsyncd.py +++ b/geo-replication/syncdaemon/gsyncd.py @@ -231,7 +231,8 @@ def main(): # Set default path for config file in that case # If an subcmd accepts config file then it also accepts # master and Slave arguments. - if config_file is None and hasattr(args, "config_file"): + if config_file is None and hasattr(args, "config_file") \ + and args.subcmd != "slave": config_file = "%s/geo-replication/%s_%s_%s/gsyncd.conf" % ( GLUSTERD_WORKDIR, args.master, diff --git a/geo-replication/syncdaemon/syncdutils.py b/geo-replication/syncdaemon/syncdutils.py index bf0adc03920..d6420355791 100644 --- a/geo-replication/syncdaemon/syncdutils.py +++ b/geo-replication/syncdaemon/syncdutils.py @@ -57,6 +57,7 @@ from hashlib import sha256 as sha256 # auxiliary gfid based access prefix _CL_AUX_GFID_PFX = ".gfid/" +ROOT_GFID = "00000000-0000-0000-0000-000000000001" GF_OP_RETRIES = 10 GX_GFID_CANONICAL_LEN = 37 # canonical gfid len + '\0' @@ -670,6 +671,7 @@ def get_slv_dir_path(slv_host, slv_volume, gfid): global slv_bricks dir_path = ENOENT + pfx = gauxpfx() if not slv_bricks: slv_info = Volinfo(slv_volume, slv_host, master=False) @@ -683,15 +685,30 @@ def get_slv_dir_path(slv_host, slv_volume, gfid): gfid[2:4], gfid], [ENOENT], [ESTALE]) if dir_path != ENOENT: - realpath = errno_wrap(os.readlink, [dir_path], - [ENOENT], [ESTALE]) - if not isinstance(realpath, int): - realpath_parts = realpath.split('/') - pargfid = realpath_parts[-2] - basename = realpath_parts[-1] - pfx = gauxpfx() - dir_entry = os.path.join(pfx, pargfid, basename) - return dir_entry + try: + realpath = errno_wrap(os.readlink, [dir_path], + [ENOENT], [ESTALE]) + if not isinstance(realpath, int): + realpath_parts = realpath.split('/') + pargfid = realpath_parts[-2] + basename = realpath_parts[-1] + dir_entry = os.path.join(pfx, pargfid, basename) + return dir_entry + except OSError: + # .gfid/GFID + gfidpath = unescape_space_newline(os.path.join(pfx, gfid)) + realpath = errno_wrap(Xattr.lgetxattr_buf, + [gfidpath, 'glusterfs.gfid2path'], [ENOENT], [ESTALE]) + if not isinstance(realpath, int): + basename = os.path.basename(realpath).rstrip('\x00') + dirpath = os.path.dirname(realpath) + if dirpath is "/": + pargfid = ROOT_GFID + else: + dirpath = dirpath.strip("/") + pargfid = get_gfid_from_mnt(dirpath) + dir_entry = os.path.join(pfx, pargfid, basename) + return dir_entry return None |