def backup_path_to(self,spath,dfile,exclude = [],siteName = None):
if not os.path.exists(spath):
self.echo_error('The specified directory {} does not exist!'.format(spath))
return False
if spath[-1] == '/':
spath = spath[:-1]
dirname = os.path.basename(spath)
dpath = os.path.dirname(dfile)
if not os.path.exists(dpath):
os.makedirs(dpath,384)
p_size = public.get_path_size(spath)
self.get_exclude(exclude)
exclude_config = self._exclude
if not self._exclude:
exclude_config = "Not set"
if siteName:
self.echo_info('Backup site: {}'.format(siteName))
self.echo_info('Website root directory: {}'.format(spath))
else:
self.echo_info('Backup directory: {}'.format(spath))
self.echo_info("Directory size: {}".format(public.to_size(p_size)))
self.echo_info('Exclusion setting: {}'.format(exclude_config))
disk_path,disk_free,disk_inode = self.get_disk_free(dfile)
self.echo_info("Partition {} available disk space is: {}, available Inode is: {}".format(disk_path,public.to_size(disk_free),disk_inode))
if disk_path:
if disk_free < p_size:
self.echo_error("The available disk space of the target partition is less than {}, and the backup cannot be completed. Please increase the disk capacity or change the default backup directory on the settings page!".format(public.to_size(p_size)))
return False
if disk_inode < self._inode_min:
self.echo_error("The available Inode of the target partition is less than {}, and the backup cannot be completed. Please increase the disk capacity or change the default backup directory on the settings page!".format(self._inode_min))
return False
stime = time.time()
self.echo_info("Start compressing files: {}".format(public.format_date(times=stime)))
if os.path.exists(dfile):
os.remove(dfile)
public.ExecShell("cd " + os.path.dirname(spath) + " && tar zcvf '" + dfile + "' " + self._exclude + " '" + dirname + "' 2>{err_log} 1> /dev/null".format(err_log = self._err_log))
tar_size = os.path.getsize(dfile)
if tar_size < 1:
self.echo_error("Data compression failed")
self.echo_info(public.readFile(self._err_log))
return False
self.echo_info("File compression completed, took {:.2f} seconds, compressed package size: {}".format(time.time() - stime,public.to_size(tar_size)))
if siteName:
self.echo_info("Site backed up to: {}".format(dfile))
else:
self.echo_info("Directory has been backed up to: {}".format(dfile))
if os.path.exists(self._err_log):
os.remove(self._err_log)
return dfile
def get_path_size(self, get):
if sys.version_info[0] == 2: get.path = get.path.encode('utf-8')
data = {}
data['path'] = get.path
data['size'] = public.get_path_size(get.path)
return data
def backup_path_to(self,spath,dfile,exclude = [],siteName = None):
if not os.path.exists(spath):
self.echo_error(public.getMsg('BACKUP_DIR_NOT_EXIST',(spath,)))
return False
if spath[-1] == '/':
spath = spath[:-1]
dirname = os.path.basename(spath)
dpath = os.path.dirname(dfile)
if not os.path.exists(dpath):
os.makedirs(dpath,384)
self.get_exclude(exclude)
exclude_config = self._exclude
exclude_list = self.get_exclude_list(exclude)
p_size = public.get_path_size(spath, exclude=exclude_list)
if not self._exclude:
exclude_config = "Not set"
if siteName:
self.echo_info(public.getMsg('BACKUP_SITE',(siteName,)))
self.echo_info(public.getMsg('WEBSITE_DIR',(spath,)))
else:
self.echo_info(public.getMsg('BACKUP_DIR',(spath,)))
self.echo_info(public.getMsg(
"DIR_SIZE",
(str(public.to_size(p_size),))
))
self.echo_info(public.getMsg('BACKUP_EXCLUSION',(exclude_config,)))
disk_path,disk_free,disk_inode = self.get_disk_free(dfile)
self.echo_info(public.getMsg(
"PARTITION_INFO",
(disk_path,str(public.to_size(disk_free)),str(disk_inode))
))
if disk_path:
if disk_free < p_size:
self.echo_error(public.getMsg(
"PARTITION_LESS_THEN",
(str(public.to_size(p_size)),)
))
return False
if disk_inode < self._inode_min:
self.echo_error(public.getMsg(
"INODE_LESS_THEN",
(str(self._inode_min,))
))
return False
stime = time.time()
self.echo_info(public.getMsg("START_COMPRESS",(public.format_date(times=stime),)))
if os.path.exists(dfile):
os.remove(dfile)
public.ExecShell("cd " + os.path.dirname(spath) + " && tar zcvf '" + dfile + "' " + self._exclude + " '" + dirname + "' 2>{err_log} 1> /dev/null".format(err_log = self._err_log))
tar_size = os.path.getsize(dfile)
if tar_size < 1:
self.echo_error(public.getMsg('ZIP_ERR'))
self.echo_info(public.readFile(self._err_log))
return False
compression_time = str('{:.2f}'.format(time.time() - stime))
self.echo_info(public.getMsg(
'COMPRESS_TIME',
(compression_time,str(public.to_size(tar_size)))
))
if siteName:
self.echo_info(public.getMsg("WEBSITE_BACKUP_TO",(dfile,)))
else:
self.echo_info(public.getMsg("DIR_BACKUP_TO",(dfile,)))
if os.path.exists(self._err_log):
os.remove(self._err_log)
return dfile
def backup_path_to(self, spath, dfile, exclude=[], siteName=None):
if not os.path.exists(spath):
self.echo_error('指定目录{}不存在!'.format(spath))
return False
if spath[-1] == '/':
spath = spath[:-1]
dirname = os.path.basename(spath)
dpath = os.path.dirname(dfile)
if not os.path.exists(dpath):
os.makedirs(dpath, 384)
p_size = public.get_path_size(spath)
self.get_exclude(exclude)
exclude_config = self._exclude
if not self._exclude:
exclude_config = "未设置"
if siteName:
self.echo_info('备份网站：{}'.format(siteName))
self.echo_info('网站根目录：{}'.format(spath))
else:
self.echo_info('备份目录：{}'.format(spath))
self.echo_info("目录大小：{}".format(public.to_size(p_size)))
self.echo_info('排除设置：{}'.format(exclude_config))
disk_path, disk_free, disk_inode = self.get_disk_free(dfile)
self.echo_info("分区{}可用磁盘空间为：{}，可用Inode为：{}".format(
disk_path, public.to_size(disk_free), disk_inode))
if disk_path:
if disk_free < p_size:
self.echo_error(
"目标分区可用的磁盘空间小于{},无法完成备份，请增加磁盘容量，或在设置页面更改默认备份目录!".format(
public.to_size(p_size)))
return False
if disk_inode < self._inode_min:
self.echo_error(
"目标分区可用的Inode小于{},无法完成备份，请增加磁盘容量，或在设置页面更改默认备份目录!".format(
self._inode_min))
return False
stime = time.time()
self.echo_info("开始压缩文件：{}".format(public.format_date(times=stime)))
if os.path.exists(dfile):
os.remove(dfile)
public.ExecShell("cd " + os.path.dirname(spath) + " && tar zcvf '" +
dfile + "' " + self._exclude + " '" + dirname +
"' 2>{err_log} 1> /dev/null".format(
err_log=self._err_log))
tar_size = os.path.getsize(dfile)
if tar_size < 1:
self.echo_error("数据压缩失败")
self.echo_info(public.readFile(self._err_log))
return False
self.echo_info("文件压缩完成，耗时{:.2f}秒，压缩包大小：{}".format(
time.time() - stime, public.to_size(tar_size)))
if siteName:
self.echo_info("网站已备份到：{}".format(dfile))
else:
self.echo_info("目录已备份到：{}".format(dfile))
if os.path.exists(self._err_log):
os.remove(self._err_log)
return dfile
