diff options
Diffstat (limited to 'extras/volgen/CreateVolfile.py')
| -rw-r--r-- | extras/volgen/CreateVolfile.py | 39 |
1 files changed, 36 insertions, 3 deletions
diff --git a/extras/volgen/CreateVolfile.py b/extras/volgen/CreateVolfile.py index 87ed74659..6b12ea8eb 100644 --- a/extras/volgen/CreateVolfile.py +++ b/extras/volgen/CreateVolfile.py @@ -26,6 +26,8 @@ class CreateVolfile: self.host_array = server_array self.unused = options.unused self.debug = options.debug + self.volume_size_server = options.size_server + self.volume_size_client = options.size_client def create_mount_volfile (self): @@ -151,6 +153,18 @@ class CreateVolfile: mount_fd.write ("end-volume\n\n") subvolumes[0] = "distribute" + if self.volume_size_client: + mount_fd.write ("volume quota\n") + mount_fd.write (" type features/quota\n") + mount_fd.write (" option disk-usage-limit %s\n" % self.volume_size_client) + if self.unused: + mount_fd.write ("# option minimum-free-disk-limit 10GB " + "# minimum free disk value (default) 0\n") + mount_fd.write ("# option refresh-interval 10\n") + mount_fd.write (" subvolumes %s\n" % subvolumes[0]) + mount_fd.write ("end-volume\n\n") + + mount_fd.write ("volume writebehind\n") mount_fd.write (" type performance/write-behind\n") mount_fd.write (" option cache-size 4MB\n") @@ -158,8 +172,11 @@ class CreateVolfile: mount_fd.write ("# option enable-trickling-writes yes # Flush final write calls when network is free\n") mount_fd.write ("# option enable-O_SYNC yes # Enable O_SYNC for write-behind\n") mount_fd.write ("# option disable-for-first-nbytes 1 # Disable first nbytes with very small initial writes\n") + if self.volume_size_client: + mount_fd.write (" subvolumes quota\n") + else: + mount_fd.write (" subvolumes %s\n" % subvolumes[0]) - mount_fd.write (" subvolumes %s\n" % subvolumes[0]) mount_fd.write ("end-volume\n\n") mount_fd.write ("volume readahead\n") @@ -192,6 +209,8 @@ class CreateVolfile: mount_fd.write (" subvolumes quickread\n") mount_fd.write ("end-volume\n\n") + + return def create_export_volfile (self): @@ -227,12 +246,26 @@ class CreateVolfile: exp_fd.write (" option directory %s\n" % export) exp_fd.write ("end-volume\n\n") + if self.volume_size_server: + exp_fd.write ("volume quota%d\n" % i) + exp_fd.write (" type features/quota\n") + exp_fd.write (" option disk-usage-limit %s\n" % self.volume_size_server) + if self.unused: + exp_fd.write ("# option minimum-free-disk-limit 10GB " + "# minimum free disk value (default) 0\n") + exp_fd.write ("# option refresh-interval 10\n") + exp_fd.write (" subvolumes posix%d\n" % i) + exp_fd.write ("end-volume\n\n") + + exp_fd.write ("volume locks%d\n" % i) exp_fd.write (" type features/locks\n") if self.unused: exp_fd.write ("# option mandatory on # Default off, used in specific applications\n") - - exp_fd.write (" subvolumes posix%d\n" % i) + if self.volume_size_server: + exp_fd.write (" subvolumes quota%d\n" % i) + else: + exp_fd.write (" subvolumes posix%d\n" % i) exp_fd.write ("end-volume\n\n") exp_fd.write ("volume brick%d\n" % i) |