def updateMount(self, req):
cmd = jsonobject.loads(req[http.REQUEST_BODY])
rsp = AliyunNasResponse()
linux.is_valid_nfs_url(cmd.newUrl)
if not naslinux.is_mounted(cmd.mountPath, cmd.newUrl):
# umount old one
if naslinux.is_mounted(cmd.mountPath, cmd.url):
linux.umount(cmd.mountPath)
# mount new
linux.mount(cmd.newUrl, cmd.mountPath, cmd.options)
self.mount_path[cmd.uuid] = cmd.mountPath
logger.debug('updated the mount path[%s] mounting point from %s to %s' % (
cmd.mountPath, cmd.url, cmd.newUrl))
self._set_capacity_to_response(cmd.uuid, rsp)
return jsonobject.dumps(rsp)
def updateMount(self, req):
cmd = jsonobject.loads(req[http.REQUEST_BODY])
rsp = AliyunNasResponse()
linux.is_valid_nfs_url(cmd.newUrl)
if not naslinux.is_mounted(cmd.mountPath, cmd.newUrl):
# umount old one
if naslinux.is_mounted(cmd.mountPath, cmd.url):
linux.umount(cmd.mountPath)
# mount new
linux.mount(cmd.newUrl, cmd.mountPath, cmd.options)
self.mount_path[cmd.uuid] = cmd.mountPath
logger.debug('updated the mount path[%s] mounting point from %s to %s' % (
cmd.mountPath, cmd.url, cmd.newUrl))
self._set_capacity_to_response(cmd.uuid, rsp)
return jsonobject.dumps(rsp)
def ismount(self, req):
cmd = jsonobject.loads(req[http.REQUEST_BODY])
rsp = IsMountResponse()
linux.is_valid_nfs_url(cmd.url)
if naslinux.is_mounted(cmd.mountPath, cmd.url):
rsp.ismounted = True
return jsonobject.dumps(rsp)
def umount(self, req):
cmd = jsonobject.loads(req[http.REQUEST_BODY])
rsp = AliyunNasResponse()
if naslinux.is_mounted(path=cmd.mountPath):
ret = linux.umount(cmd.mountPath)
if not ret:
logger.warn(http.path_msg(self.UNMOUNT_PATH, 'unmount %s failed' % cmd.mountPath))
logger.debug(http.path_msg(self.UNMOUNT_PATH, 'umounted %s' % cmd.mountPath))
return jsonobject.dumps(rsp)
def ismount(self, req):
cmd = jsonobject.loads(req[http.REQUEST_BODY])
rsp = IsMountResponse()
linux.is_valid_nfs_url(cmd.url)
if naslinux.is_mounted(cmd.mountPath, cmd.url):
rsp.ismounted = True
return jsonobject.dumps(rsp)
def umount(self, req):
cmd = jsonobject.loads(req[http.REQUEST_BODY])
rsp = AliyunNasResponse()
if naslinux.is_mounted(path=cmd.mountPath):
ret = linux.umount(cmd.mountPath)
if not ret:
logger.warn(http.path_msg(self.UNMOUNT_PATH, 'unmount %s failed' % cmd.mountPath))
logger.debug(http.path_msg(self.UNMOUNT_PATH, 'umounted %s' % cmd.mountPath))
return jsonobject.dumps(rsp)
def mountdata(self, req):
cmd = jsonobject.loads(req[http.REQUEST_BODY])
rsp = AliyunNasResponse()
naslinux.createCommonPath(cmd.mountPath, cmd.basePath)
if not naslinux.is_mounted(cmd.dataPath, cmd.url):
linux.mount(cmd.url, cmd.dataPath, cmd.options)
logger.debug(http.path_msg(self.MOUNT_DATA_PATH, 'mounted %s on %s' % (cmd.url, cmd.dataPath)))
rsp.mounted = True
self._set_capacity_to_response(cmd.uuid, rsp)
return jsonobject.dumps(rsp)
def mountdata(self, req):
cmd = jsonobject.loads(req[http.REQUEST_BODY])
rsp = AliyunNasResponse()
naslinux.createCommonPath(cmd.mountPath, cmd.basePath)
if not naslinux.is_mounted(cmd.dataPath, cmd.url):
linux.mount(cmd.url, cmd.dataPath, cmd.options)
logger.debug(http.path_msg(self.MOUNT_DATA_PATH, 'mounted %s on %s' % (cmd.url, cmd.dataPath)))
rsp.mounted = True
self._set_capacity_to_response(cmd.uuid, rsp)
return jsonobject.dumps(rsp)
def mount(self, req):
cmd = jsonobject.loads(req[http.REQUEST_BODY])
rsp = AliyunNasResponse()
linux.is_valid_nfs_url(cmd.url)
if not naslinux.is_mounted(cmd.mountPath, cmd.url):
linux.mount(cmd.url, cmd.mountPath, cmd.options)
logger.debug(http.path_msg(self.MOUNT_PATH, 'mounted %s on %s' % (cmd.url, cmd.mountPath)))
rsp.mounted = True
self.mount_path[cmd.uuid] = cmd.mountPath
self._set_capacity_to_response(cmd.uuid, rsp)
return jsonobject.dumps(rsp)
def mount(self, req):
cmd = jsonobject.loads(req[http.REQUEST_BODY])
rsp = AliyunNasResponse()
linux.is_valid_nfs_url(cmd.url)
if not naslinux.is_mounted(cmd.mountPath, cmd.url):
linux.mount(cmd.url, cmd.mountPath, cmd.options)
logger.debug(http.path_msg(self.MOUNT_PATH, 'mounted %s on %s' % (cmd.url, cmd.mountPath)))
rsp.mounted = True
self.mount_path[cmd.uuid] = cmd.mountPath
self._set_capacity_to_response(cmd.uuid, rsp)
return jsonobject.dumps(rsp)
def init(self, req):
'''
cmd.url --> domain:/ps-[uuid]
cmd.mountPath --> /opt/ps
cmd.common --> /opt/ps/commons
cmd.data --> /opt/ps/datas
cmd.dirs --> []
'''
cmd = jsonobject.loads(req[http.REQUEST_BODY])
rsp = InitResponse()
linux.is_valid_nfs_url(cmd.url)
'''
example:
1. mount url: /opt/ps
2. mkdir /opt/ps/ps-[uuid]
3. mkdir /opt/ps/ps-[uuid]/commons/xxx.. (such as heartbeat, cache, ..)
at last we get url:/ps-[uuid] for hosts mount
'''
domain = cmd.url.split(':')[0] + ":/"
psDir = cmd.url.split(':')[1].lstrip('/')
basedir = os.path.join(cmd.mountPath, psDir)
'''
check if mounted {cmd.mountPath}
'''
if linux.is_mounted(path=cmd.mountPath) and not naslinux.is_mounted(
cmd.mountPath, cmd.url):
raise Exception('mountPath[%s] already mount to another url' %
cmd.mountPath)
linux.mount(domain, cmd.mountPath, cmd.options)
shell.call('mkdir -p %s' % basedir)
for dir in cmd.dirs:
shell.call('mkdir -p %s' % os.path.join(basedir, dir))
linux.umount(cmd.mountPath)
common_dir = os.path.join(cmd.mountPath, cmd.common)
data_dir = os.path.join(cmd.mountPath, cmd.data)
shell.call('mkdir -p %s' % common_dir)
shell.call('mkdir -p %s' % data_dir)
linux.mount(cmd.url, common_dir, cmd.options)
rsp.mounted = True
self.mount_path[cmd.uuid] = common_dir
self._set_capacity_to_response(cmd.uuid, rsp)
self.uuid = cmd.uuid
return jsonobject.dumps(rsp)
def init(self, req):
'''
cmd.url --> domain:/ps-[uuid]
cmd.mountPath --> /opt/ps
cmd.common --> /opt/ps/commons
cmd.data --> /opt/ps/datas
cmd.dirs --> []
'''
cmd = jsonobject.loads(req[http.REQUEST_BODY])
rsp = InitResponse()
linux.is_valid_nfs_url(cmd.url)
'''
example:
1. mount url: /opt/ps
2. mkdir /opt/ps/ps-[uuid]
3. mkdir /opt/ps/ps-[uuid]/commons/xxx.. (such as heartbeat, cache, ..)
at last we get url:/ps-[uuid] for hosts mount
'''
domain = cmd.url.split(':')[0] + ":/"
psDir = cmd.url.split(':')[1].lstrip('/')
basedir = os.path.join(cmd.mountPath, psDir)
'''
check if mounted {cmd.mountPath}
'''
if linux.is_mounted(path=cmd.mountPath) and not naslinux.is_mounted(cmd.mountPath, cmd.url):
raise Exception('mountPath[%s] already mount to another url' % cmd.mountPath)
linux.mount(domain, cmd.mountPath, cmd.options)
shell.call('mkdir -p %s' % basedir)
for dir in cmd.dirs:
shell.call('mkdir -p %s' % os.path.join(basedir, dir))
linux.umount(cmd.mountPath)
common_dir = os.path.join(cmd.mountPath, cmd.common)
data_dir = os.path.join(cmd.mountPath, cmd.data)
shell.call('mkdir -p %s' % common_dir)
shell.call('mkdir -p %s' % data_dir)
linux.mount(cmd.url, common_dir, cmd.options)
rsp.mounted = True
self.mount_path[cmd.uuid] = common_dir
self._set_capacity_to_response(cmd.uuid, rsp)
self.uuid = cmd.uuid
return jsonobject.dumps(rsp)