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GLUSTERFS_BOOSTER_FSTAB = "/etc/gluster/booster.fstab"
GLUSTERFS_UNFS3_EXPORTS = "/etc/gluster/boosterexports"
GLUSTERFS_CIFS_CONFIG = "/etc/gluster/boostersmb.conf"
LOGDIR = "/var/log/glusterfs"
CONFDIR = "/etc/gluster"
fstype = "glusterfs"
class CreateBooster:
def __init__ (self, main_name, export_dir):
self.volume_name = main_name
self.export = export_dir
def configure_booster_fstab (self):
if self.volume_name is None or self.export is None:
sys.exit(1)
booster_fstab_fd = file (GLUSTERFS_BOOSTER_FSTAB, "a")
_fstab = "%s/%s.vol %s" % (CONFDIR, self.volume_name, self.export)
_options = "%s subvolume=io-cache" % fstype
_options_log = "logfile=%s/%s.log" % (LOGDIR, self.volume_name)
_options_ext = "loglevel=ERROR,attr_timeout=0"
booster_fstab_fd.write ("%s %s,%s,%s\n" %
(_fstab,
_options,
_options_log,
_options_ext))
return
def configure_nfs_booster (self):
if self.volume_name is None or self.export is None:
sys.exit(1)
nfs_exports_fd = file (GLUSTERFS_UNFS3_EXPORTS, "a")
nfs_exports_fd.write ("%s 0.0.0.0/0(rw,no_root_squash)\n" %
self.export)
return
def configure_cifs_booster (self):
if self.volume_name is None or self.export is None:
sys.exit(1)
cifs_config_fd = file (GLUSTERFS_CIFS_CONFIG, "a")
cifs_config_fd.write ("[%s]\n" % self.volume_name)
cifs_config_fd.write ("comment = %s volume served by Gluster\n" %
self.volume_name)
cifs_config_fd.write ("path = %s\n" % self.export)
cifs_config_fd.write ("guest ok = yes\n")
cifs_config_fd.write ("public = yes\n")
cifs_config_fd.write ("writable = yes\n")
cifs_config_fd.write ("admin users = gluster\n")
cifs_config_fd.close()
return
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