背景：个人服务器有些数据需要进行备份到云端，个人有百度云网盘会员，如果有命令行可以将linux服务器上的文件直接上传到百度云那就方便多了。
开源工具bypy
GitHub开源工具bypy，这是基于百度提供的一些服务创建了一些python脚本。
安装
使用默认镜像可能读取超时，个人使用了豆瓣的镜像（前提安装了python）
pip install -i https://pypi.doubanio.com/simple bypy
操作
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使用
bypy info登录， 过程需要访问提示的链接获取对应账号的百度授权码$ bypy info Please visit: https://openapi.baidu.com/oauth/2.0/authorize?client_id=q8WE4EpCsau1oS0MplgMKNBn&response_type=code&redirect_uri=oob&scope=basic+netdisk And authorize this app Paste the Authorization Code here within 10 minutes. Press [Enter] when you are done ac8f69c9765221463cf97ba04a68772b Authorizing, please be patient, it may take upto 300 seconds... Quota: 6.009TB Used: 591.773GB -
使用
bypy help获取相关命令帮助文档，操作非常简单$ bypy help usage: bypy [-h] [-V] [-d] [-v] [-r RETRY] [-q] [-t TIMEOUT] [-s SLICE] [--chunk CHUNK] [-e] [-f] [--no-resume-download] [--include-regex INCREGEX] [--on-dup ONDUP] [--no-symlink] [--disable-ssl-check] [--cacerts CACERTS] [--mirror MIRROR] [--select-fastest-mirror] [--rapid-upload-only] [--resume-download-revert-back RCOUNT] [--move] [--processes PROCESSES] [--downloader DOWNLOADER] [--downloader-arguments DOWNLOADER_ARGS] [--config-dir CONFIGDIR] [-c] [command ...] bypy v1.8.5 - Python client for Baidu Yun (Personal Cloud Storage) 百度云/百度网盘 Python 客户端 positional arguments: command operations (quota, list, etc) optional arguments: -h, --help show this help message and exit -V, --version show program's version number and exit -d, --debug set debugging level (-dd to increase debugging level, -ddd to enable HTPP traffic debugging as well (very talkative)) [default: 0] -v, --verbose set verbosity level [default: 0] -r RETRY, --retry RETRY number of retry attempts on network error [default: 5 times] -q, --quit-when-fail quit when maximum number of retry failed [default: False] -t TIMEOUT, --timeout TIMEOUT network timeout in seconds [default: 300] -s SLICE, --slice SLICE size of file upload slice (can use '1024', '2k', '3MB', etc) [default: 20 MB] --chunk CHUNK size of file download chunk (can use '1024', '2k', '3MB', etc) [default: 20 MB] -e, --verify verify upload / download [default : False] -f, --force-hash force file MD5 / CRC32 calculation instead of using cached value --no-resume-download resume instead of restarting when downloading if local file already exists [default: True] --include-regex INCREGEX regular expression of files to include. if not specified (default), everything is included. for download, the regex applies to the remote files; for upload, the regex applies to the local files. to exclude files, think about your regex, some tips here: https://stackoverflow.com/questions/406230/regular-expression-to-match-string-not-containing-a-word [default: ] --on-dup ONDUP what to do when the same file / folder exists in the destination: 'overwrite', 'skip', 'prompt' [default: overwrite] --no-symlink DON'T follow symbol links when uploading / syncing up --disable-ssl-check DON'T verify host SSL cerificate --cacerts CACERTS Specify the path for CA Bundle [default: None] --mirror MIRROR Specify the PCS mirror (e.g. bj.baidupcs.com. Open 'https://pcs.baidu.com/rest/2.0/pcs/manage?method=listhost' to get the list) to use. [default: pcs.baidu.com] --select-fastest-mirror Let the program run some tests and select the fastest PCS mirror it detectes. [default: False] --rapid-upload-only only upload large files that can be rapidly uploaded --resume-download-revert-back RCOUNT Revert back at least RCOUNT download chunk(s) and align to chunk boundary when resuming the download. A negative value means NO reverts. [default: 1] --move Delete source files/directories after download/upload/syncdown/syncup is successful (This will force verification of the files). [default: False] --processes PROCESSES Number of parallel processes. (Only applies to dir sync/dl/ul). [default: 1] --downloader DOWNLOADER downloader to use (use python if not specified). valid values: ['aria2'] [default: ] --downloader-arguments DOWNLOADER_ARGS arguments for the downloader: normally, the string is the arguments to be passed to the downloader. however, when it begins with '@', it will be treated as the name of file, whose contents will be used as the downloader arguments (example: when specifying '@args.txt', file contents of 'args.txt' will be used as the downloader arguments, not the string '@args.txt' itself). you can also use environment variable 'DOWNLOADER_ARGUMENTS' to specify the downloader arguments (the environment variable has lower priority compared to this argument). default values: {'aria2': '-c -k10M -x4 -s4 --file-allocation=none'} --config-dir CONFIGDIR specify the config path [default: /Users/mac/.bypy] -c, --clean remove the token file (need re-auth) and upload progress file, -cc: clean hash cache file as well Commands: refreshtoken - refresh the access token cdl_add[save_path] [timeout] - add an offline (cloud) download task cdl_addmon [save_path] [timeout] - add an offline (cloud) download task and monitor the download progress cdl_cancel - cancel an offline (cloud) download task cdl_list - list offline (cloud) download tasks cdl_query - query existing offline (cloud) download tasks cleancache - remove invalid entries from hash cache file combine [localfile] [md5s] - try to create a file at PCS by combining slices, having MD5s specified compare [remotedir] [localdir] - compare the remote directory with the local directory copy/cp - copy a file / dir remotely at Baidu Yun delete/remove/rm - delete a file / dir remotely at Baidu Yun downdir [remotedir] [localdir] - download a remote directory (recursively) downfile [localpath] - download a remote file. download [remotepath] [localpath] - download a remote directory (recursively) / file dumpcache - display file hash cache list/ls [remotepath] [format] [sort] [order] - list the 'remotepath' directory at Baidu PCS listrecycle [start] [limit] - list the recycle contents meta [format] - get information of the given path (dir / file) at Baidu Yun. mkdir - create a directory at Baidu Yun move/mv/rename/ren - move a file / dir remotely at Baidu Yun quota/info - display the quota information restore - restore a file from the recycle bin search [remotepath] [recursive] - search for a file using keyword at Baidu Yun stream [format] [chunk] - stream a video / audio file converted to M3U format at cloud side, to a pipe. syncdown [remotedir] [localdir] [deletelocal] - sync down from the remote directory to the local directory syncup [localdir] [remotedir] [deleteremote] - sync up from the local directory to the remote directory upload [localpath] [remotepath] [ondup] - upload a file or directory (recursively) whoami - display the user information