class ShowExports():
def __init__(self, parent=None):
self.exportmgr = ExportMgr(SERVICE, '/org/ganesha/nfsd/ExportMgr',
'org.ganesha.nfsd.exportmgr')
def showexports(self):
print "Show exports"
status, msg, reply = self.exportmgr.ShowExports()
if status == True:
ts = reply[0]
exports = reply[1]
self.proc_exports(ts, exports)
else:
self.status_message(status, msg)
def addexport(self, conf_path, exp_expr):
print "Add Export in %s" % conf_path
status, msg = self.exportmgr.AddExport(conf_path, exp_expr)
self.status_message(status, msg)
def removeexport(self, exp_id):
print "Remove Export with id %d" % int(exp_id)
self.exportmgr.RemoveExport(exp_id)
def displayexport(self, exp_id):
print "Display export with id %d" % int(exp_id)
status, msg, reply = self.exportmgr.DisplayExport(exp_id)
if status == True:
id = reply[0]
path = reply[1]
pseudo = reply[2]
tag = reply[3]
self.proc_export(id, path, pseudo, tag)
else:
self.status_message(status, msg)
def proc_export(self, id, path, pseudo, tag):
print "export %d: path = %s, pseudo = %s, tag = %s" % (id, path,
pseudo, tag)
def proc_exports(self, ts, exports):
print "Timestamp: ", time.ctime(ts[0]), ts[1], " nsecs"
if len(exports) == 0:
print "No exports"
else:
print "Exports:"
print " Id, path, nfsv3, mnt, nlm4, rquota,nfsv40, nfsv41, nfsv42, 9p, last"
for export in exports:
print(
" %d, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %d nsecs"
% (export.ExportID, export.ExportPath, export.HasNFSv3,
export.HasMNT, export.HasNLM4, export.HasRQUOTA,
export.HasNFSv40, export.HasNFSv41, export.HasNFSv42,
export.Has9P, time.ctime(
export.LastTime[0]), export.LastTime[1]))
def status_message(self, status, errormsg):
print "Returns: status = %s, %s" % (str(status), errormsg)
def get_exports_info():
"""
Returns the status info of each export exported by NFS-ganesha
"""
caller = SaltClient.Caller()
if not caller.cmd('service.status', 'nfs-ganesha'):
return {
'success': False,
'message': 'nfs-ganesha service is not running'
}
if not ExportMgr:
return {
'success': False,
'message': 'nfs-ganesha utils scripts are not installed'
}
mgr = ExportMgr('org.ganesha.nfsd', '/org/ganesha/nfsd/ExportMgr',
'org.ganesha.nfsd.exportmgr')
status, msg, reply = mgr.ShowExports()
if not status:
return {'success': False, 'message': msg}
exports = []
for export in reply[1]:
status2, msg2, reply2 = mgr.DisplayExport(export.ExportID)
if not status2:
exports.append({
'export_id': export.ExportID,
'path': export.ExportPath,
'active': False,
'message': msg2
})
continue
exports.append({
'export_id': export.ExportID,
'path': reply2[1],
'pseudo': reply2[2],
'tag': reply2[3],
'active': True
})
return {'success': True, 'exports': exports}
def del_conf(abs_conf_path, params_list):
export_set = set()
_exec = "cat %s | grep Path" % (CONF_PATH)
try:
result, err = exec_shell(_exec, p=True, need_return=True, timeout=60)
except Exception as e:
raise Exp(e.errno, str(e))
with open(abs_conf_path, 'r') as fp:
content = fp.read()
#去重
for export in params_list:
export_path_uss = export.keys()[0].strip(' ')
export_set.add(export_path_uss)
path_list = result.split('\n')
for l_path in path_list:
path = l_path.split('=')
if len(path) == 2:
export_path_conf = path[1].split(';')[0].strip(' ')
export_id = get_export_id_by_path(content, export_path_conf)
# 判断配置文件中的path是否share中也存在
if export_path_conf not in export_set:
delete_export_by_id(content, export_id)
exportmgr = ExportMgr(SERVICE, '/org/ganesha/nfsd/ExportMgr',
'org.ganesha.nfsd.exportmgr')
status, msg = exportmgr.RemoveExport(export_id)
status_message(status, msg)
continue
# 判断配置文件中的client是否share中也存在
share_clients = get_clients_from_share(params_list,
export_path_conf)
conf_clients = get_clients_by_path(content, export_path_conf)
for c_client in conf_clients:
c_Cli = c_client.strip(' ')
if c_Cli not in share_clients:
delete_client_by_host(content, export_id, c_Cli)
exportmgr = ExportMgr(SERVICE,
'/org/ganesha/nfsd/ExportMgr',
'org.ganesha.nfsd.exportmgr')
export_expression = build_expression(export_id)
status, msg = exportmgr.UpdateExport(
abs_conf_path, export_expression)
status_message(status, msg)
def __init__(self, parent=None):
self.exportmgr = ExportMgr(SERVICE, '/org/ganesha/nfsd/ExportMgr',
'org.ganesha.nfsd.exportmgr')
class ShowExports():
def __init__(self, parent=None):
self.exportmgr = ExportMgr(SERVICE, '/org/ganesha/nfsd/ExportMgr',
'org.ganesha.nfsd.exportmgr')
def showexports(self):
print("Show exports")
status, msg, reply = self.exportmgr.ShowExports()
if status == True:
_ts = reply[0]
exports = reply[1]
self.proc_exports(_ts, exports)
else:
self.status_message(status, msg)
def addexport(self, conf_path, exp_expr):
print("Add Export in %s" % conf_path)
status, msg = self.exportmgr.AddExport(conf_path, exp_expr)
self.status_message(status, msg)
def removeexport(self, exp_id):
print("Remove Export with id %d" % int(exp_id))
self.exportmgr.RemoveExport(exp_id)
def updateexport(self, conf_path, exp_expr):
print("Update Export in %s" % conf_path)
status, msg = self.exportmgr.UpdateExport(conf_path, exp_expr)
self.status_message(status, msg)
def displayexport(self, exp_id):
print("Display export with id %d" % int(exp_id))
status, msg, reply = self.exportmgr.DisplayExport(exp_id)
if status == True:
_id = reply[0]
path = reply[1]
pseudo = reply[2]
tag = reply[3]
clients = reply[4]
self.proc_export(_id, path, pseudo, tag, clients)
else:
self.status_message(status, msg)
def proc_export(self, _id, path, pseudo, tag, clients):
print("export %d: path = %s, pseudo = %s, tag = %s" %\
(_id, path, pseudo, tag))
print(" Client type, CIDR version, CIDR address, CIDR mask, " +\
"CIDR proto, Anonymous UID, Anonymous GID, " +\
"Attribute timeout, Options, Set")
for client in clients:
print(" %s, %d, %d, %d, %d, %d, %d, %d, %d, %d" %
(client.Client_type, client.CIDR_version,
client.CIDR_address, client.CIDR_mask, client.CIDR_proto,
client.Anonymous_uid, client.Anonymous_gid,
client.Expire_time_attr, client.Options, client.Set))
def proc_exports(self, _ts, exports):
print("Timestamp: ", time.ctime(_ts[0]), _ts[1], " nsecs")
if len(exports) == 0:
print("No exports")
else:
print("Exports:")
print(
" Id, path, nfsv3, mnt, nlm4, rquota,nfsv40, nfsv41, nfsv42, 9p, last"
)
for export in exports:
print(
" %d, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %d nsecs"
% (export.ExportID, export.ExportPath, export.HasNFSv3,
export.HasMNT, export.HasNLM4, export.HasRQUOTA,
export.HasNFSv40, export.HasNFSv41, export.HasNFSv42,
export.Has9P, time.ctime(
export.LastTime[0]), export.LastTime[1]))
def status_message(self, status, errormsg):
print("Returns: status = %s, %s" % (str(status), errormsg))