mirror of
https://github.com/9001/copyparty.git
synced 2025-08-17 09:02:15 -06:00
e9f78ea70c
adds a third possible value for the `replace` property in handshakes: * absent or False: never overwrite an existing file on the server, and instead generate a new filename to avoid collision * True: always overwrite existing files on the server * "mt": only overwrite if client's last-modified is more recent (this is the new option) the new UI button toggles between all three options, defaulting to never-overwrite
1717 lines
52 KiB
Python
Executable file
1717 lines
52 KiB
Python
Executable file
#!/usr/bin/env python3
|
|
from __future__ import print_function, unicode_literals
|
|
|
|
S_VERSION = "2.10"
|
|
S_BUILD_DT = "2025-02-19"
|
|
|
|
"""
|
|
u2c.py: upload to copyparty
|
|
2021, ed <irc.rizon.net>, MIT-Licensed
|
|
https://github.com/9001/copyparty/blob/hovudstraum/bin/u2c.py
|
|
|
|
- dependencies: no
|
|
- supports python 2.6, 2.7, and 3.3 through 3.12
|
|
- if something breaks just try again and it'll autoresume
|
|
"""
|
|
|
|
import atexit
|
|
import base64
|
|
import binascii
|
|
import datetime
|
|
import hashlib
|
|
import json
|
|
import math
|
|
import os
|
|
import platform
|
|
import re
|
|
import signal
|
|
import socket
|
|
import stat
|
|
import sys
|
|
import threading
|
|
import time
|
|
|
|
EXE = bool(getattr(sys, "frozen", False))
|
|
|
|
try:
|
|
import argparse
|
|
except:
|
|
m = "\n ERROR: need 'argparse'; download it here:\n https://github.com/ThomasWaldmann/argparse/raw/master/argparse.py\n"
|
|
print(m)
|
|
raise
|
|
|
|
|
|
PY2 = sys.version_info < (3,)
|
|
PY27 = sys.version_info > (2, 7) and PY2
|
|
PY37 = sys.version_info > (3, 7)
|
|
if PY2:
|
|
import httplib as http_client
|
|
from Queue import Queue
|
|
from urllib import quote, unquote
|
|
from urlparse import urlsplit, urlunsplit
|
|
|
|
sys.dont_write_bytecode = True
|
|
bytes = str
|
|
else:
|
|
from urllib.parse import quote_from_bytes as quote
|
|
from urllib.parse import unquote_to_bytes as unquote
|
|
from urllib.parse import urlsplit, urlunsplit
|
|
|
|
import http.client as http_client
|
|
from queue import Queue
|
|
|
|
unicode = str
|
|
|
|
|
|
WTF8 = "replace" if PY2 else "surrogateescape"
|
|
|
|
VT100 = platform.system() != "Windows"
|
|
|
|
|
|
try:
|
|
UTC = datetime.timezone.utc
|
|
except:
|
|
TD_ZERO = datetime.timedelta(0)
|
|
|
|
class _UTC(datetime.tzinfo):
|
|
def utcoffset(self, dt):
|
|
return TD_ZERO
|
|
|
|
def tzname(self, dt):
|
|
return "UTC"
|
|
|
|
def dst(self, dt):
|
|
return TD_ZERO
|
|
|
|
UTC = _UTC()
|
|
|
|
|
|
try:
|
|
_b64etl = bytes.maketrans(b"+/", b"-_")
|
|
|
|
def ub64enc(bs):
|
|
x = binascii.b2a_base64(bs, newline=False)
|
|
return x.translate(_b64etl)
|
|
|
|
ub64enc(b"a")
|
|
except:
|
|
ub64enc = base64.urlsafe_b64encode
|
|
|
|
|
|
class BadAuth(Exception):
|
|
pass
|
|
|
|
|
|
class Daemon(threading.Thread):
|
|
def __init__(self, target, name=None, a=None):
|
|
threading.Thread.__init__(self, name=name)
|
|
self.a = a or ()
|
|
self.fun = target
|
|
self.daemon = True
|
|
self.start()
|
|
|
|
def run(self):
|
|
try:
|
|
signal.pthread_sigmask(signal.SIG_BLOCK, [signal.SIGINT, signal.SIGTERM])
|
|
except:
|
|
pass
|
|
|
|
self.fun(*self.a)
|
|
|
|
|
|
class HSQueue(Queue):
|
|
def _init(self, maxsize):
|
|
from collections import deque
|
|
|
|
self.q = deque()
|
|
|
|
def _qsize(self):
|
|
return len(self.q)
|
|
|
|
def _put(self, item):
|
|
if item and item.nhs:
|
|
self.q.appendleft(item)
|
|
else:
|
|
self.q.append(item)
|
|
|
|
def _get(self):
|
|
return self.q.popleft()
|
|
|
|
|
|
class HCli(object):
|
|
def __init__(self, ar):
|
|
self.ar = ar
|
|
url = urlsplit(ar.url)
|
|
tls = url.scheme.lower() == "https"
|
|
try:
|
|
addr, port = url.netloc.split(":")
|
|
except:
|
|
addr = url.netloc
|
|
port = 443 if tls else 80
|
|
|
|
self.addr = addr
|
|
self.port = int(port)
|
|
self.tls = tls
|
|
self.verify = ar.te or not ar.td
|
|
self.conns = []
|
|
self.hconns = []
|
|
if tls:
|
|
import ssl
|
|
|
|
if not self.verify:
|
|
self.ctx = ssl._create_unverified_context()
|
|
elif self.verify is True:
|
|
self.ctx = None
|
|
else:
|
|
self.ctx = ssl.SSLContext(ssl.PROTOCOL_TLS)
|
|
self.ctx.load_verify_locations(self.verify)
|
|
|
|
self.base_hdrs = {
|
|
"Accept": "*/*",
|
|
"Connection": "keep-alive",
|
|
"Host": url.netloc,
|
|
"Origin": self.ar.burl,
|
|
"User-Agent": "u2c/%s" % (S_VERSION,),
|
|
}
|
|
|
|
def _connect(self, timeout):
|
|
args = {}
|
|
if PY37:
|
|
args["blocksize"] = 1048576
|
|
|
|
if not self.tls:
|
|
C = http_client.HTTPConnection
|
|
else:
|
|
C = http_client.HTTPSConnection
|
|
if self.ctx:
|
|
args = {"context": self.ctx}
|
|
|
|
return C(self.addr, self.port, timeout=timeout, **args)
|
|
|
|
def req(self, meth, vpath, hdrs, body=None, ctype=None):
|
|
now = time.time()
|
|
|
|
hdrs.update(self.base_hdrs)
|
|
if self.ar.a:
|
|
hdrs["PW"] = self.ar.a
|
|
if ctype:
|
|
hdrs["Content-Type"] = ctype
|
|
if meth == "POST" and CLEN not in hdrs:
|
|
hdrs[CLEN] = (
|
|
0 if not body else body.len if hasattr(body, "len") else len(body)
|
|
)
|
|
|
|
# large timeout for handshakes (safededup)
|
|
conns = self.hconns if ctype == MJ else self.conns
|
|
while conns and self.ar.cxp < now - conns[0][0]:
|
|
conns.pop(0)[1].close()
|
|
c = conns.pop()[1] if conns else self._connect(999 if ctype == MJ else 128)
|
|
try:
|
|
c.request(meth, vpath, body, hdrs)
|
|
if PY27:
|
|
rsp = c.getresponse(buffering=True)
|
|
else:
|
|
rsp = c.getresponse()
|
|
|
|
data = rsp.read()
|
|
conns.append((time.time(), c))
|
|
return rsp.status, data.decode("utf-8")
|
|
except http_client.BadStatusLine:
|
|
if self.ar.cxp > 4:
|
|
t = "\nWARNING: --cxp probably too high; reducing from %d to 4"
|
|
print(t % (self.ar.cxp,))
|
|
self.ar.cxp = 4
|
|
c.close()
|
|
raise
|
|
except:
|
|
c.close()
|
|
raise
|
|
|
|
|
|
MJ = "application/json"
|
|
MO = "application/octet-stream"
|
|
CLEN = "Content-Length"
|
|
|
|
web = None # type: HCli
|
|
|
|
links = [] # type: list[str]
|
|
linkmtx = threading.Lock()
|
|
linkfile = None
|
|
|
|
|
|
class File(object):
|
|
"""an up2k upload task; represents a single file"""
|
|
|
|
def __init__(self, top, rel, size, lmod):
|
|
self.top = top # type: bytes
|
|
self.rel = rel.replace(b"\\", b"/") # type: bytes
|
|
self.size = size # type: int
|
|
self.lmod = lmod # type: float
|
|
|
|
self.abs = os.path.join(top, rel) # type: bytes
|
|
self.name = self.rel.split(b"/")[-1].decode("utf-8", WTF8) # type: str
|
|
|
|
# set by get_hashlist
|
|
self.cids = [] # type: list[tuple[str, int, int]] # [ hash, ofs, sz ]
|
|
self.kchunks = {} # type: dict[str, tuple[int, int]] # hash: [ ofs, sz ]
|
|
self.t_hash = 0.0 # type: float
|
|
|
|
# set by handshake
|
|
self.recheck = False # duplicate; redo handshake after all files done
|
|
self.ucids = [] # type: list[str] # chunks which need to be uploaded
|
|
self.wark = "" # type: str
|
|
self.url = "" # type: str
|
|
self.nhs = 0 # type: int
|
|
|
|
# set by upload
|
|
self.t0_up = 0.0 # type: float
|
|
self.t1_up = 0.0 # type: float
|
|
self.nojoin = 0 # type: int
|
|
self.up_b = 0 # type: int
|
|
self.up_c = 0 # type: int
|
|
self.cd = 0 # type: int
|
|
|
|
|
|
class FileSlice(object):
|
|
"""file-like object providing a fixed window into a file"""
|
|
|
|
def __init__(self, file, cids):
|
|
# type: (File, str) -> None
|
|
|
|
self.file = file
|
|
self.cids = cids
|
|
|
|
self.car, tlen = file.kchunks[cids[0]]
|
|
for cid in cids[1:]:
|
|
ofs, clen = file.kchunks[cid]
|
|
if ofs != self.car + tlen:
|
|
raise Exception(9)
|
|
tlen += clen
|
|
|
|
self.len = self.tlen = tlen
|
|
self.cdr = self.car + self.len
|
|
self.ofs = 0 # type: int
|
|
|
|
self.f = None
|
|
self.seek = self._seek0
|
|
self.read = self._read0
|
|
|
|
def subchunk(self, maxsz, nth):
|
|
if self.tlen <= maxsz:
|
|
return -1
|
|
|
|
if not nth:
|
|
self.car0 = self.car
|
|
self.cdr0 = self.cdr
|
|
|
|
self.car = self.car0 + maxsz * nth
|
|
if self.car >= self.cdr0:
|
|
return -2
|
|
|
|
self.cdr = self.car + min(self.cdr0 - self.car, maxsz)
|
|
self.len = self.cdr - self.car
|
|
self.seek(0)
|
|
return nth
|
|
|
|
def unsub(self):
|
|
self.car = self.car0
|
|
self.cdr = self.cdr0
|
|
self.len = self.tlen
|
|
|
|
def _open(self):
|
|
self.seek = self._seek
|
|
self.read = self._read
|
|
|
|
self.f = open(self.file.abs, "rb", 512 * 1024)
|
|
self.f.seek(self.car)
|
|
|
|
# https://stackoverflow.com/questions/4359495/what-is-exactly-a-file-like-object-in-python
|
|
# IOBase, RawIOBase, BufferedIOBase
|
|
funs = "close closed __enter__ __exit__ __iter__ isatty __next__ readable seekable writable"
|
|
try:
|
|
for fun in funs.split():
|
|
setattr(self, fun, getattr(self.f, fun))
|
|
except:
|
|
pass # py27 probably
|
|
|
|
def close(self, *a, **ka):
|
|
return # until _open
|
|
|
|
def tell(self):
|
|
return self.ofs
|
|
|
|
def _seek(self, ofs, wh=0):
|
|
assert self.f # !rm
|
|
|
|
if wh == 1:
|
|
ofs = self.ofs + ofs
|
|
elif wh == 2:
|
|
ofs = self.len + ofs # provided ofs is negative
|
|
|
|
if ofs < 0:
|
|
ofs = 0
|
|
elif ofs >= self.len:
|
|
ofs = self.len - 1
|
|
|
|
self.ofs = ofs
|
|
self.f.seek(self.car + ofs)
|
|
|
|
def _read(self, sz):
|
|
assert self.f # !rm
|
|
|
|
sz = min(sz, self.len - self.ofs)
|
|
ret = self.f.read(sz)
|
|
self.ofs += len(ret)
|
|
return ret
|
|
|
|
def _seek0(self, ofs, wh=0):
|
|
self._open()
|
|
return self.seek(ofs, wh)
|
|
|
|
def _read0(self, sz):
|
|
self._open()
|
|
return self.read(sz)
|
|
|
|
|
|
class MTHash(object):
|
|
def __init__(self, cores):
|
|
self.f = None
|
|
self.sz = 0
|
|
self.csz = 0
|
|
self.omutex = threading.Lock()
|
|
self.imutex = threading.Lock()
|
|
self.work_q = Queue()
|
|
self.done_q = Queue()
|
|
self.thrs = []
|
|
for _ in range(cores):
|
|
self.thrs.append(Daemon(self.worker))
|
|
|
|
def hash(self, f, fsz, chunksz, pcb=None, pcb_opaque=None):
|
|
with self.omutex:
|
|
self.f = f
|
|
self.sz = fsz
|
|
self.csz = chunksz
|
|
|
|
chunks = {}
|
|
nchunks = int(math.ceil(fsz / chunksz))
|
|
for nch in range(nchunks):
|
|
self.work_q.put(nch)
|
|
|
|
ex = ""
|
|
for nch in range(nchunks):
|
|
qe = self.done_q.get()
|
|
try:
|
|
nch, dig, ofs, csz = qe
|
|
chunks[nch] = [dig, ofs, csz]
|
|
except:
|
|
ex = ex or qe
|
|
|
|
if pcb:
|
|
pcb(pcb_opaque, chunksz * nch)
|
|
|
|
if ex:
|
|
raise Exception(ex)
|
|
|
|
ret = []
|
|
for n in range(nchunks):
|
|
ret.append(chunks[n])
|
|
|
|
self.f = None
|
|
self.csz = 0
|
|
self.sz = 0
|
|
return ret
|
|
|
|
def worker(self):
|
|
while True:
|
|
ofs = self.work_q.get()
|
|
try:
|
|
v = self.hash_at(ofs)
|
|
except Exception as ex:
|
|
v = str(ex)
|
|
|
|
self.done_q.put(v)
|
|
|
|
def hash_at(self, nch):
|
|
f = self.f
|
|
assert f
|
|
ofs = ofs0 = nch * self.csz
|
|
hashobj = hashlib.sha512()
|
|
chunk_sz = chunk_rem = min(self.csz, self.sz - ofs)
|
|
while chunk_rem > 0:
|
|
with self.imutex:
|
|
f.seek(ofs)
|
|
buf = f.read(min(chunk_rem, 1024 * 1024 * 12))
|
|
|
|
if not buf:
|
|
raise Exception("EOF at " + str(ofs))
|
|
|
|
hashobj.update(buf)
|
|
chunk_rem -= len(buf)
|
|
ofs += len(buf)
|
|
|
|
digest = ub64enc(hashobj.digest()[:33]).decode("utf-8")
|
|
return nch, digest, ofs0, chunk_sz
|
|
|
|
|
|
_print = print
|
|
|
|
|
|
def safe_print(*a, **ka):
|
|
ka["end"] = ""
|
|
zs = " ".join([unicode(x) for x in a])
|
|
_print(zs + "\n", **ka)
|
|
|
|
|
|
def eprint(*a, **ka):
|
|
ka["file"] = sys.stderr
|
|
ka["end"] = ""
|
|
if not PY2:
|
|
ka["flush"] = True
|
|
|
|
_print(*a, **ka)
|
|
if PY2 or not VT100:
|
|
sys.stderr.flush()
|
|
|
|
|
|
def flushing_print(*a, **ka):
|
|
try:
|
|
safe_print(*a, **ka)
|
|
except:
|
|
v = " ".join(str(x) for x in a)
|
|
v = v.encode("ascii", "replace").decode("ascii")
|
|
safe_print(v, **ka)
|
|
|
|
if "flush" not in ka:
|
|
sys.stdout.flush()
|
|
|
|
|
|
print = safe_print if VT100 else flushing_print
|
|
|
|
|
|
def termsize():
|
|
env = os.environ
|
|
|
|
def ioctl_GWINSZ(fd):
|
|
try:
|
|
import fcntl
|
|
import struct
|
|
import termios
|
|
|
|
r = struct.unpack(b"hh", fcntl.ioctl(fd, termios.TIOCGWINSZ, b"AAAA"))
|
|
return r[::-1]
|
|
except:
|
|
return None
|
|
|
|
cr = ioctl_GWINSZ(0) or ioctl_GWINSZ(1) or ioctl_GWINSZ(2)
|
|
if not cr:
|
|
try:
|
|
fd = os.open(os.ctermid(), os.O_RDONLY)
|
|
cr = ioctl_GWINSZ(fd)
|
|
os.close(fd)
|
|
except:
|
|
pass
|
|
|
|
try:
|
|
return cr or (int(env["COLUMNS"]), int(env["LINES"]))
|
|
except:
|
|
return 80, 25
|
|
|
|
|
|
class CTermsize(object):
|
|
def __init__(self):
|
|
self.ev = False
|
|
self.margin = None
|
|
self.g = None
|
|
self.w, self.h = termsize()
|
|
|
|
try:
|
|
signal.signal(signal.SIGWINCH, self.ev_sig)
|
|
except:
|
|
return
|
|
|
|
Daemon(self.worker)
|
|
|
|
def worker(self):
|
|
while True:
|
|
time.sleep(0.5)
|
|
if not self.ev:
|
|
continue
|
|
|
|
self.ev = False
|
|
self.w, self.h = termsize()
|
|
|
|
if self.margin is not None:
|
|
self.scroll_region(self.margin)
|
|
|
|
def ev_sig(self, *a, **ka):
|
|
self.ev = True
|
|
|
|
def scroll_region(self, margin):
|
|
self.margin = margin
|
|
if margin is None:
|
|
self.g = None
|
|
eprint("\033[s\033[r\033[u")
|
|
else:
|
|
self.g = 1 + self.h - margin
|
|
t = "%s\033[%dA" % ("\n" * margin, margin)
|
|
eprint("%s\033[s\033[1;%dr\033[u" % (t, self.g - 1))
|
|
|
|
|
|
ss = CTermsize()
|
|
|
|
|
|
def undns(url):
|
|
usp = urlsplit(url)
|
|
hn = usp.hostname
|
|
gai = None
|
|
eprint("resolving host [%s] ..." % (hn,))
|
|
try:
|
|
gai = socket.getaddrinfo(hn, None)
|
|
hn = gai[0][4][0]
|
|
except KeyboardInterrupt:
|
|
raise
|
|
except:
|
|
t = "\n\033[31mfailed to resolve upload destination host;\033[0m\ngai=%r\n"
|
|
eprint(t % (gai,))
|
|
raise
|
|
|
|
if usp.port:
|
|
hn = "%s:%s" % (hn, usp.port)
|
|
if usp.username or usp.password:
|
|
hn = "%s:%s@%s" % (usp.username, usp.password, hn)
|
|
|
|
usp = usp._replace(netloc=hn)
|
|
url = urlunsplit(usp)
|
|
eprint(" %s\n" % (url,))
|
|
return url
|
|
|
|
|
|
def _scd(err, top):
|
|
"""non-recursive listing of directory contents, along with stat() info"""
|
|
with os.scandir(top) as dh:
|
|
for fh in dh:
|
|
abspath = os.path.join(top, fh.name)
|
|
try:
|
|
yield [abspath, fh.stat()]
|
|
except Exception as ex:
|
|
err.append((abspath, str(ex)))
|
|
|
|
|
|
def _lsd(err, top):
|
|
"""non-recursive listing of directory contents, along with stat() info"""
|
|
for name in os.listdir(top):
|
|
abspath = os.path.join(top, name)
|
|
try:
|
|
yield [abspath, os.stat(abspath)]
|
|
except Exception as ex:
|
|
err.append((abspath, str(ex)))
|
|
|
|
|
|
if hasattr(os, "scandir") and sys.version_info > (3, 6):
|
|
statdir = _scd
|
|
else:
|
|
statdir = _lsd
|
|
|
|
|
|
def walkdir(err, top, excl, seen):
|
|
"""recursive statdir"""
|
|
atop = os.path.abspath(os.path.realpath(top))
|
|
if atop in seen:
|
|
err.append((top, "recursive-symlink"))
|
|
return
|
|
|
|
seen = seen[:] + [atop]
|
|
for ap, inf in sorted(statdir(err, top)):
|
|
if excl.match(ap):
|
|
continue
|
|
if stat.S_ISDIR(inf.st_mode):
|
|
yield ap, inf
|
|
try:
|
|
for x in walkdir(err, ap, excl, seen):
|
|
yield x
|
|
except Exception as ex:
|
|
err.append((ap, str(ex)))
|
|
elif stat.S_ISREG(inf.st_mode):
|
|
yield ap, inf
|
|
else:
|
|
err.append((ap, "irregular filetype 0%o" % (inf.st_mode,)))
|
|
|
|
|
|
def walkdirs(err, tops, excl):
|
|
"""recursive statdir for a list of tops, yields [top, relpath, stat]"""
|
|
sep = "{0}".format(os.sep).encode("ascii")
|
|
if not VT100:
|
|
excl = excl.replace("/", r"\\")
|
|
za = []
|
|
for td in tops:
|
|
try:
|
|
ap = os.path.abspath(os.path.realpath(td))
|
|
if td[-1:] in (b"\\", b"/"):
|
|
ap += sep
|
|
except:
|
|
# maybe cpython #88013 (ok)
|
|
ap = td
|
|
|
|
za.append(ap)
|
|
|
|
za = [x if x.startswith(b"\\\\") else b"\\\\?\\" + x for x in za]
|
|
za = [x.replace(b"/", b"\\") for x in za]
|
|
tops = za
|
|
|
|
ptn = re.compile(excl.encode("utf-8") or b"\n", re.I)
|
|
|
|
for top in tops:
|
|
isdir = os.path.isdir(top)
|
|
if top[-1:] == sep:
|
|
stop = top.rstrip(sep)
|
|
yield stop, b"", os.stat(stop)
|
|
else:
|
|
stop, dn = os.path.split(top)
|
|
if isdir:
|
|
yield stop, dn, os.stat(stop)
|
|
|
|
if isdir:
|
|
for ap, inf in walkdir(err, top, ptn, []):
|
|
yield stop, ap[len(stop) :].lstrip(sep), inf
|
|
else:
|
|
d, n = top.rsplit(sep, 1)
|
|
yield d, n, os.stat(top)
|
|
|
|
|
|
# mostly from copyparty/util.py
|
|
def quotep(btxt):
|
|
# type: (bytes) -> bytes
|
|
quot1 = quote(btxt, safe=b"/")
|
|
if not PY2:
|
|
quot1 = quot1.encode("ascii")
|
|
|
|
return quot1.replace(b" ", b"%20") # type: ignore
|
|
|
|
|
|
# from copyparty/util.py
|
|
def humansize(sz, terse=False):
|
|
"""picks a sensible unit for the given extent"""
|
|
for unit in ["B", "KiB", "MiB", "GiB", "TiB"]:
|
|
if sz < 1024:
|
|
break
|
|
|
|
sz /= 1024.0
|
|
|
|
ret = " ".join([str(sz)[:4].rstrip("."), unit])
|
|
|
|
if not terse:
|
|
return ret
|
|
|
|
return ret.replace("iB", "").replace(" ", "")
|
|
|
|
|
|
# from copyparty/up2k.py
|
|
def up2k_chunksize(filesize):
|
|
"""gives The correct chunksize for up2k hashing"""
|
|
chunksize = 1024 * 1024
|
|
stepsize = 512 * 1024
|
|
while True:
|
|
for mul in [1, 2]:
|
|
nchunks = math.ceil(filesize * 1.0 / chunksize)
|
|
if nchunks <= 256 or (chunksize >= 32 * 1024 * 1024 and nchunks <= 4096):
|
|
return chunksize
|
|
|
|
chunksize += stepsize
|
|
stepsize *= mul
|
|
|
|
|
|
# mostly from copyparty/up2k.py
|
|
def get_hashlist(file, pcb, mth):
|
|
# type: (File, Any, Any) -> None
|
|
"""generates the up2k hashlist from file contents, inserts it into `file`"""
|
|
|
|
chunk_sz = up2k_chunksize(file.size)
|
|
file_rem = file.size
|
|
file_ofs = 0
|
|
ret = []
|
|
with open(file.abs, "rb", 512 * 1024) as f:
|
|
t0 = time.time()
|
|
|
|
if mth and file.size >= 1024 * 512:
|
|
ret = mth.hash(f, file.size, chunk_sz, pcb, file)
|
|
file_rem = 0
|
|
|
|
while file_rem > 0:
|
|
# same as `hash_at` except for `imutex` / bufsz
|
|
hashobj = hashlib.sha512()
|
|
chunk_sz = chunk_rem = min(chunk_sz, file_rem)
|
|
while chunk_rem > 0:
|
|
buf = f.read(min(chunk_rem, 64 * 1024))
|
|
if not buf:
|
|
raise Exception("EOF at " + str(f.tell()))
|
|
|
|
hashobj.update(buf)
|
|
chunk_rem -= len(buf)
|
|
|
|
digest = ub64enc(hashobj.digest()[:33]).decode("utf-8")
|
|
|
|
ret.append([digest, file_ofs, chunk_sz])
|
|
file_ofs += chunk_sz
|
|
file_rem -= chunk_sz
|
|
|
|
if pcb:
|
|
pcb(file, file_ofs)
|
|
|
|
file.t_hash = time.time() - t0
|
|
file.cids = ret
|
|
file.kchunks = {}
|
|
for k, v1, v2 in ret:
|
|
if k not in file.kchunks:
|
|
file.kchunks[k] = [v1, v2]
|
|
|
|
|
|
def printlink(ar, purl, name, fk):
|
|
if not name:
|
|
url = purl # srch
|
|
else:
|
|
name = quotep(name.encode("utf-8", WTF8)).decode("utf-8")
|
|
if fk:
|
|
url = "%s%s?k=%s" % (purl, name, fk)
|
|
else:
|
|
url = "%s%s" % (purl, name)
|
|
|
|
url = "%s/%s" % (ar.burl, url.lstrip("/"))
|
|
|
|
with linkmtx:
|
|
if ar.u:
|
|
links.append(url)
|
|
if ar.ud:
|
|
print(url)
|
|
if linkfile:
|
|
zs = "%s\n" % (url,)
|
|
zb = zs.encode("utf-8", "replace")
|
|
linkfile.write(zb)
|
|
|
|
|
|
def handshake(ar, file, search):
|
|
# type: (argparse.Namespace, File, bool) -> tuple[list[str], bool]
|
|
"""
|
|
performs a handshake with the server; reply is:
|
|
if search, a list of search results
|
|
otherwise, a list of chunks to upload
|
|
"""
|
|
|
|
req = {
|
|
"hash": [x[0] for x in file.cids],
|
|
"name": file.name,
|
|
"lmod": file.lmod,
|
|
"size": file.size,
|
|
}
|
|
if search:
|
|
req["srch"] = 1
|
|
else:
|
|
if ar.touch:
|
|
req["umod"] = True
|
|
if ar.owo:
|
|
req["replace"] = "mt"
|
|
elif ar.ow:
|
|
req["replace"] = True
|
|
|
|
file.recheck = False
|
|
if file.url:
|
|
url = file.url
|
|
else:
|
|
if b"/" in file.rel:
|
|
url = quotep(file.rel.rsplit(b"/", 1)[0]).decode("utf-8")
|
|
else:
|
|
url = ""
|
|
url = ar.vtop + url
|
|
|
|
while True:
|
|
sc = 600
|
|
txt = ""
|
|
t0 = time.time()
|
|
try:
|
|
zs = json.dumps(req, separators=(",\n", ": "))
|
|
sc, txt = web.req("POST", url, {}, zs.encode("utf-8"), MJ)
|
|
if sc < 400:
|
|
break
|
|
|
|
raise Exception("http %d: %s" % (sc, txt))
|
|
|
|
except Exception as ex:
|
|
em = str(ex).split("SSLError(")[-1].split("\nURL: ")[0].strip()
|
|
|
|
if (
|
|
sc == 422
|
|
or "<pre>partial upload exists at a different" in txt
|
|
or "<pre>source file busy; please try again" in txt
|
|
):
|
|
file.recheck = True
|
|
return [], False
|
|
elif sc == 409 or "<pre>upload rejected, file already exists" in txt:
|
|
return [], False
|
|
elif sc == 403:
|
|
print("\nERROR: login required, or wrong password:\n%s" % (txt,))
|
|
raise BadAuth()
|
|
|
|
t = "handshake failed, retrying: %s\n t0=%.3f t1=%.3f td=%.3f\n %s\n\n"
|
|
now = time.time()
|
|
eprint(t % (file.name, t0, now, now - t0, em))
|
|
time.sleep(ar.cd)
|
|
|
|
try:
|
|
r = json.loads(txt)
|
|
except:
|
|
raise Exception(txt)
|
|
|
|
if search:
|
|
if ar.uon and r["hits"]:
|
|
printlink(ar, r["hits"][0]["rp"], "", "")
|
|
return r["hits"], False
|
|
|
|
file.url = quotep(r["purl"].encode("utf-8", WTF8)).decode("utf-8")
|
|
file.name = r["name"]
|
|
file.wark = r["wark"]
|
|
|
|
if ar.uon and not r["hash"]:
|
|
printlink(ar, file.url, r["name"], r.get("fk"))
|
|
|
|
return r["hash"], r["sprs"]
|
|
|
|
|
|
def upload(fsl, stats, maxsz):
|
|
# type: (FileSlice, str, int) -> None
|
|
"""upload a range of file data, defined by one or more `cid` (chunk-hash)"""
|
|
|
|
ctxt = fsl.cids[0]
|
|
if len(fsl.cids) > 1:
|
|
n = 192 // len(fsl.cids)
|
|
n = 9 if n > 9 else 2 if n < 2 else n
|
|
zsl = [zs[:n] for zs in fsl.cids[1:]]
|
|
ctxt += ",%d,%s" % (n, "".join(zsl))
|
|
|
|
headers = {
|
|
"X-Up2k-Hash": ctxt,
|
|
"X-Up2k-Wark": fsl.file.wark,
|
|
}
|
|
|
|
if stats:
|
|
headers["X-Up2k-Stat"] = stats
|
|
|
|
nsub = 0
|
|
try:
|
|
while nsub != -1:
|
|
nsub = fsl.subchunk(maxsz, nsub)
|
|
if nsub == -2:
|
|
return
|
|
if nsub >= 0:
|
|
headers["X-Up2k-Subc"] = str(maxsz * nsub)
|
|
headers.pop(CLEN, None)
|
|
nsub += 1
|
|
|
|
sc, txt = web.req("POST", fsl.file.url, headers, fsl, MO)
|
|
|
|
if sc == 400:
|
|
if (
|
|
"already being written" in txt
|
|
or "already got that" in txt
|
|
or "only sibling chunks" in txt
|
|
):
|
|
fsl.file.nojoin = 1
|
|
|
|
if sc >= 400:
|
|
raise Exception("http %s: %s" % (sc, txt))
|
|
finally:
|
|
if fsl.f:
|
|
fsl.f.close()
|
|
if nsub != -1:
|
|
fsl.unsub()
|
|
|
|
|
|
class Ctl(object):
|
|
"""
|
|
the coordinator which runs everything in parallel
|
|
(hashing, handshakes, uploads)
|
|
"""
|
|
|
|
def _scan(self):
|
|
ar = self.ar
|
|
eprint("\nscanning %d locations\n" % (len(ar.files),))
|
|
nfiles = 0
|
|
nbytes = 0
|
|
err = []
|
|
for _, _, inf in walkdirs(err, ar.files, ar.x):
|
|
if stat.S_ISDIR(inf.st_mode):
|
|
continue
|
|
|
|
nfiles += 1
|
|
nbytes += inf.st_size
|
|
|
|
if err:
|
|
eprint("\n# failed to access %d paths:\n" % (len(err),))
|
|
for ap, msg in err:
|
|
if ar.v:
|
|
eprint("%s\n `-%s\n\n" % (ap.decode("utf-8", "replace"), msg))
|
|
else:
|
|
eprint(ap.decode("utf-8", "replace") + "\n")
|
|
|
|
eprint("^ failed to access those %d paths ^\n\n" % (len(err),))
|
|
|
|
if not ar.v:
|
|
eprint("hint: set -v for detailed error messages\n")
|
|
|
|
if not ar.ok:
|
|
eprint("hint: aborting because --ok is not set\n")
|
|
return
|
|
|
|
eprint("found %d files, %s\n\n" % (nfiles, humansize(nbytes)))
|
|
return nfiles, nbytes
|
|
|
|
def __init__(self, ar, stats=None):
|
|
self.ok = False
|
|
self.panik = 0
|
|
self.errs = 0
|
|
self.ar = ar
|
|
self.stats = stats or self._scan()
|
|
if not self.stats:
|
|
return
|
|
|
|
self.nfiles, self.nbytes = self.stats
|
|
self.filegen = walkdirs([], ar.files, ar.x)
|
|
self.recheck = [] # type: list[File]
|
|
|
|
if ar.safe:
|
|
self._safe()
|
|
else:
|
|
self.at_hash = 0.0
|
|
self.at_up = 0.0
|
|
self.at_upr = 0.0
|
|
self.hash_f = 0
|
|
self.hash_c = 0
|
|
self.hash_b = 0
|
|
self.up_f = 0
|
|
self.up_c = 0
|
|
self.up_b = 0 # num bytes handled
|
|
self.up_br = 0 # num bytes actually transferred
|
|
self.uploader_busy = 0
|
|
self.serialized = False
|
|
|
|
self.t0 = time.time()
|
|
self.t0_up = None
|
|
self.spd = None
|
|
self.eta = "99:99:99"
|
|
|
|
self.mutex = threading.Lock()
|
|
self.exit_cond = threading.Condition()
|
|
self.uploader_alive = ar.j
|
|
self.handshaker_alive = ar.j
|
|
self.q_handshake = HSQueue() # type: Queue[File]
|
|
self.q_upload = Queue() # type: Queue[FileSlice]
|
|
|
|
self.st_hash = [None, "(idle, starting...)"] # type: tuple[File, int]
|
|
self.st_up = [None, "(idle, starting...)"] # type: tuple[File, int]
|
|
|
|
self.mth = MTHash(ar.J) if ar.J > 1 else None
|
|
|
|
self._fancy()
|
|
|
|
self.ok = not self.errs
|
|
|
|
def _safe(self):
|
|
"""minimal basic slow boring fallback codepath"""
|
|
search = self.ar.s
|
|
nf = 0
|
|
for top, rel, inf in self.filegen:
|
|
if stat.S_ISDIR(inf.st_mode) or not rel:
|
|
continue
|
|
|
|
nf += 1
|
|
file = File(top, rel, inf.st_size, inf.st_mtime)
|
|
upath = file.abs.decode("utf-8", "replace")
|
|
|
|
print("%d %s\n hash..." % (self.nfiles - nf, upath))
|
|
get_hashlist(file, None, None)
|
|
|
|
while True:
|
|
print(" hs...")
|
|
try:
|
|
hs, _ = handshake(self.ar, file, search)
|
|
except BadAuth:
|
|
sys.exit(1)
|
|
|
|
if search:
|
|
if hs:
|
|
for hit in hs:
|
|
print(" found: %s/%s" % (self.ar.burl, hit["rp"]))
|
|
else:
|
|
print(" NOT found")
|
|
break
|
|
|
|
file.ucids = hs
|
|
if not hs:
|
|
break
|
|
|
|
print("%d %s" % (self.nfiles - nf, upath))
|
|
ncs = len(hs)
|
|
for nc, cid in enumerate(hs):
|
|
print(" %d up %s" % (ncs - nc, cid))
|
|
stats = "%d/0/0/%d" % (nf, self.nfiles - nf)
|
|
fslice = FileSlice(file, [cid])
|
|
upload(fslice, stats, self.ar.szm)
|
|
|
|
print(" ok!")
|
|
if file.recheck:
|
|
self.recheck.append(file)
|
|
|
|
if not self.recheck:
|
|
return
|
|
|
|
eprint("finalizing %d duplicate files\n" % (len(self.recheck),))
|
|
for file in self.recheck:
|
|
handshake(self.ar, file, False)
|
|
|
|
def _fancy(self):
|
|
atexit.register(self.cleanup_vt100)
|
|
if VT100 and not self.ar.ns:
|
|
ss.scroll_region(3)
|
|
|
|
Daemon(self.hasher)
|
|
for _ in range(self.ar.j):
|
|
Daemon(self.handshaker)
|
|
Daemon(self.uploader)
|
|
|
|
last_sp = -1
|
|
while True:
|
|
with self.exit_cond:
|
|
self.exit_cond.wait(0.07)
|
|
if self.panik:
|
|
sys.exit(1)
|
|
with self.mutex:
|
|
if not self.handshaker_alive and not self.uploader_alive:
|
|
break
|
|
st_hash = self.st_hash[:]
|
|
st_up = self.st_up[:]
|
|
|
|
if VT100 and not self.ar.ns:
|
|
maxlen = ss.w - len(str(self.nfiles)) - 14
|
|
txt = "\033[s\033[%dH" % (ss.g,)
|
|
for y, k, st, f in [
|
|
[0, "hash", st_hash, self.hash_f],
|
|
[1, "send", st_up, self.up_f],
|
|
]:
|
|
txt += "\033[%dH%s:" % (ss.g + y, k)
|
|
file, arg = st
|
|
if not file:
|
|
txt += " %s\033[K" % (arg,)
|
|
else:
|
|
if y:
|
|
p = 100 * file.up_b / file.size
|
|
else:
|
|
p = 100 * arg / file.size
|
|
|
|
name = file.abs.decode("utf-8", "replace")[-maxlen:]
|
|
if "/" in name:
|
|
name = "\033[36m%s\033[0m/%s" % tuple(name.rsplit("/", 1))
|
|
|
|
txt += "%6.1f%% %d %s\033[K" % (p, self.nfiles - f, name)
|
|
|
|
txt += "\033[%dH " % (ss.g + 2,)
|
|
else:
|
|
txt = " "
|
|
|
|
if not VT100: # OSC9;4 (taskbar-progress)
|
|
sp = int(self.up_b * 100 / self.nbytes) or 1
|
|
if last_sp != sp:
|
|
last_sp = sp
|
|
txt += "\033]9;4;1;%d\033\\" % (sp,)
|
|
|
|
if not self.up_br:
|
|
spd = self.hash_b / ((time.time() - self.t0) or 1)
|
|
eta = (self.nbytes - self.hash_b) / (spd or 1)
|
|
else:
|
|
spd = self.up_br / ((time.time() - self.t0_up) or 1)
|
|
spd = self.spd = (self.spd or spd) * 0.9 + spd * 0.1
|
|
eta = (self.nbytes - self.up_b) / (spd or 1)
|
|
|
|
spd = humansize(spd)
|
|
self.eta = str(datetime.timedelta(seconds=int(eta)))
|
|
if eta > 2591999:
|
|
self.eta = self.eta.split(",")[0] # truncate HH:MM:SS
|
|
sleft = humansize(self.nbytes - self.up_b)
|
|
nleft = self.nfiles - self.up_f
|
|
tail = "\033[K\033[u" if VT100 and not self.ar.ns else "\r"
|
|
|
|
t = "%s eta @ %s/s, %s, %d# left" % (self.eta, spd, sleft, nleft)
|
|
if not self.hash_b:
|
|
t = " now hashing..."
|
|
eprint(txt + "\033]0;{0}\033\\\r{0}{1}".format(t, tail))
|
|
|
|
if self.ar.wlist:
|
|
self.at_hash = time.time() - self.t0
|
|
|
|
if self.hash_b and self.at_hash:
|
|
spd = humansize(self.hash_b / self.at_hash)
|
|
eprint("\nhasher: %.2f sec, %s/s\n" % (self.at_hash, spd))
|
|
if self.up_br and self.at_up:
|
|
spd = humansize(self.up_br / self.at_up)
|
|
eprint("upload: %.2f sec, %s/s\n" % (self.at_up, spd))
|
|
|
|
if not self.recheck:
|
|
return
|
|
|
|
eprint("finalizing %d duplicate files\n" % (len(self.recheck),))
|
|
for file in self.recheck:
|
|
handshake(self.ar, file, False)
|
|
|
|
def cleanup_vt100(self):
|
|
if VT100:
|
|
ss.scroll_region(None)
|
|
else:
|
|
eprint("\033]9;4;0\033\\")
|
|
eprint("\033[J\033]0;\033\\")
|
|
|
|
def cb_hasher(self, file, ofs):
|
|
self.st_hash = [file, ofs]
|
|
|
|
def hasher(self):
|
|
ptn = re.compile(self.ar.x.encode("utf-8"), re.I) if self.ar.x else None
|
|
sep = "{0}".format(os.sep).encode("ascii")
|
|
prd = None
|
|
ls = {}
|
|
for top, rel, inf in self.filegen:
|
|
isdir = stat.S_ISDIR(inf.st_mode)
|
|
if self.ar.z or self.ar.drd:
|
|
rd = rel if isdir else os.path.dirname(rel)
|
|
srd = rd.decode("utf-8", "replace").replace("\\", "/").rstrip("/")
|
|
if srd:
|
|
srd += "/"
|
|
if prd != rd:
|
|
prd = rd
|
|
ls = {}
|
|
try:
|
|
print(" ls ~{0}".format(srd))
|
|
zt = (
|
|
self.ar.vtop,
|
|
quotep(rd.replace(b"\\", b"/")).decode("utf-8"),
|
|
)
|
|
sc, txt = web.req("GET", "%s%s?ls<&dots" % zt, {})
|
|
if sc >= 400:
|
|
raise Exception("http %s" % (sc,))
|
|
|
|
j = json.loads(txt)
|
|
for f in j["dirs"] + j["files"]:
|
|
rfn = f["href"].split("?")[0].rstrip("/")
|
|
ls[unquote(rfn.encode("utf-8", WTF8))] = f
|
|
except Exception as ex:
|
|
print(" mkdir ~{0} ({1})".format(srd, ex))
|
|
|
|
if self.ar.drd:
|
|
dp = os.path.join(top, rd)
|
|
try:
|
|
lnodes = set(os.listdir(dp))
|
|
except:
|
|
lnodes = list(ls) # fs eio; don't delete
|
|
if ptn:
|
|
zs = dp.replace(sep, b"/").rstrip(b"/") + b"/"
|
|
zls = [zs + x for x in lnodes]
|
|
zls = [x for x in zls if not ptn.match(x)]
|
|
lnodes = [x.split(b"/")[-1] for x in zls]
|
|
bnames = [x for x in ls if x not in lnodes and x != b".hist"]
|
|
vpath = self.ar.url.split("://")[-1].split("/", 1)[-1]
|
|
names = [x.decode("utf-8", WTF8) for x in bnames]
|
|
locs = [vpath + srd + x for x in names]
|
|
while locs:
|
|
req = locs
|
|
while req:
|
|
print("DELETING ~%s#%s" % (srd, len(req)))
|
|
body = json.dumps(req).encode("utf-8")
|
|
sc, txt = web.req(
|
|
"POST", self.ar.url + "?delete", {}, body, MJ
|
|
)
|
|
if sc == 413 and "json 2big" in txt:
|
|
print(" (delete request too big; slicing...)")
|
|
req = req[: len(req) // 2]
|
|
continue
|
|
elif sc >= 400:
|
|
t = "delete request failed: %s %s"
|
|
raise Exception(t % (sc, txt))
|
|
break
|
|
locs = locs[len(req) :]
|
|
|
|
if isdir:
|
|
continue
|
|
|
|
if self.ar.z:
|
|
rf = ls.get(os.path.basename(rel), None)
|
|
if rf and rf["sz"] == inf.st_size and abs(rf["ts"] - inf.st_mtime) <= 2:
|
|
self.nfiles -= 1
|
|
self.nbytes -= inf.st_size
|
|
continue
|
|
|
|
file = File(top, rel, inf.st_size, inf.st_mtime)
|
|
while True:
|
|
with self.mutex:
|
|
if (
|
|
self.hash_f - self.up_f == 1
|
|
or (
|
|
self.hash_b - self.up_b < 1024 * 1024 * 1024
|
|
and self.hash_c - self.up_c < 512
|
|
)
|
|
) and (
|
|
not self.ar.nh
|
|
or (
|
|
self.q_upload.empty()
|
|
and self.q_handshake.empty()
|
|
and not self.uploader_busy
|
|
)
|
|
):
|
|
break
|
|
|
|
time.sleep(0.05)
|
|
|
|
get_hashlist(file, self.cb_hasher, self.mth)
|
|
with self.mutex:
|
|
self.hash_f += 1
|
|
self.hash_c += len(file.cids)
|
|
self.hash_b += file.size
|
|
if self.ar.wlist:
|
|
self.up_f = self.hash_f
|
|
self.up_c = self.hash_c
|
|
self.up_b = self.hash_b
|
|
|
|
if self.ar.wlist:
|
|
vp = file.rel.decode("utf-8")
|
|
if self.ar.chs:
|
|
zsl = [
|
|
"%s %d %d" % (zsii[0], n, zsii[1])
|
|
for n, zsii in enumerate(file.cids)
|
|
]
|
|
print("chs: %s\n%s" % (vp, "\n".join(zsl)))
|
|
zsl = [self.ar.wsalt, str(file.size)] + [x[0] for x in file.cids]
|
|
zb = hashlib.sha512("\n".join(zsl).encode("utf-8")).digest()[:33]
|
|
wark = ub64enc(zb).decode("utf-8")
|
|
if self.ar.jw:
|
|
print("%s %s" % (wark, vp))
|
|
else:
|
|
zd = datetime.datetime.fromtimestamp(file.lmod, UTC)
|
|
dt = "%04d-%02d-%02d %02d:%02d:%02d" % (
|
|
zd.year,
|
|
zd.month,
|
|
zd.day,
|
|
zd.hour,
|
|
zd.minute,
|
|
zd.second,
|
|
)
|
|
print("%s %12d %s %s" % (dt, file.size, wark, vp))
|
|
continue
|
|
|
|
self.q_handshake.put(file)
|
|
|
|
self.st_hash = [None, "(finished)"]
|
|
self._check_if_done()
|
|
|
|
def _check_if_done(self):
|
|
with self.mutex:
|
|
if self.nfiles - self.up_f:
|
|
return
|
|
for _ in range(self.ar.j):
|
|
self.q_handshake.put(None)
|
|
|
|
def handshaker(self):
|
|
search = self.ar.s
|
|
while True:
|
|
file = self.q_handshake.get()
|
|
if not file:
|
|
with self.mutex:
|
|
self.handshaker_alive -= 1
|
|
self.q_upload.put(None)
|
|
return
|
|
|
|
chunksz = up2k_chunksize(file.size)
|
|
upath = file.abs.decode("utf-8", "replace")
|
|
if not VT100:
|
|
upath = upath.lstrip("\\?")
|
|
|
|
file.nhs += 1
|
|
if file.nhs > 32:
|
|
print("ERROR: giving up on file %s" % (upath))
|
|
self.errs += 1
|
|
continue
|
|
|
|
while time.time() < file.cd:
|
|
time.sleep(0.1)
|
|
|
|
try:
|
|
hs, sprs = handshake(self.ar, file, search)
|
|
except BadAuth:
|
|
self.panik = 1
|
|
break
|
|
|
|
if search:
|
|
if hs:
|
|
for hit in hs:
|
|
print("found: %s\n %s/%s" % (upath, self.ar.burl, hit["rp"]))
|
|
else:
|
|
print("NOT found: {0}".format(upath))
|
|
|
|
with self.mutex:
|
|
self.up_f += 1
|
|
self.up_c += len(file.cids)
|
|
self.up_b += file.size
|
|
|
|
self._check_if_done()
|
|
continue
|
|
|
|
if file.recheck:
|
|
self.recheck.append(file)
|
|
|
|
with self.mutex:
|
|
if hs and not sprs and not self.serialized:
|
|
t = "server filesystem does not support sparse files; serializing uploads\n"
|
|
eprint(t)
|
|
self.serialized = True
|
|
for _ in range(self.ar.j - 1):
|
|
self.q_upload.put(None)
|
|
if not hs:
|
|
# all chunks done
|
|
self.up_f += 1
|
|
self.up_c += len(file.cids) - file.up_c
|
|
self.up_b += file.size - file.up_b
|
|
|
|
if not file.recheck:
|
|
self.up_done(file)
|
|
|
|
if hs and file.up_c:
|
|
# some chunks failed
|
|
self.up_c -= len(hs)
|
|
file.up_c -= len(hs)
|
|
for cid in hs:
|
|
sz = file.kchunks[cid][1]
|
|
self.up_br -= sz
|
|
self.up_b -= sz
|
|
file.up_b -= sz
|
|
|
|
if hs and not file.up_b:
|
|
# first hs of this file; is this an upload resume?
|
|
file.up_b = chunksz * max(0, len(file.kchunks) - len(hs))
|
|
|
|
file.ucids = hs
|
|
|
|
if not hs:
|
|
self.at_hash += file.t_hash
|
|
|
|
if self.ar.spd:
|
|
if VT100:
|
|
c1 = "\033[36m"
|
|
c2 = "\033[0m"
|
|
else:
|
|
c1 = c2 = ""
|
|
|
|
spd_h = humansize(file.size / file.t_hash, True)
|
|
if file.up_c:
|
|
t_up = file.t1_up - file.t0_up
|
|
spd_u = humansize(file.size / t_up, True)
|
|
|
|
t = "uploaded %s %s(h:%.2fs,%s/s,up:%.2fs,%s/s)%s"
|
|
print(t % (upath, c1, file.t_hash, spd_h, t_up, spd_u, c2))
|
|
else:
|
|
t = " found %s %s(%.2fs,%s/s)%s"
|
|
print(t % (upath, c1, file.t_hash, spd_h, c2))
|
|
else:
|
|
kw = "uploaded" if file.up_c else " found"
|
|
print("{0} {1}".format(kw, upath))
|
|
|
|
self._check_if_done()
|
|
continue
|
|
|
|
njoin = self.ar.sz // chunksz
|
|
cs = hs[:]
|
|
while cs:
|
|
fsl = FileSlice(file, cs[:1])
|
|
try:
|
|
if file.nojoin:
|
|
raise Exception()
|
|
for n in range(2, min(len(cs), njoin + 1)):
|
|
fsl = FileSlice(file, cs[:n])
|
|
except:
|
|
pass
|
|
cs = cs[len(fsl.cids) :]
|
|
self.q_upload.put(fsl)
|
|
|
|
def uploader(self):
|
|
while True:
|
|
fsl = self.q_upload.get()
|
|
if not fsl:
|
|
done = False
|
|
with self.mutex:
|
|
self.uploader_alive -= 1
|
|
if not self.uploader_alive:
|
|
done = not self.handshaker_alive
|
|
self.st_up = [None, "(finished)"]
|
|
if done:
|
|
with self.exit_cond:
|
|
self.exit_cond.notify_all()
|
|
return
|
|
|
|
file = fsl.file
|
|
cids = fsl.cids
|
|
|
|
with self.mutex:
|
|
if not self.uploader_busy:
|
|
self.at_upr = time.time()
|
|
self.uploader_busy += 1
|
|
if not file.t0_up:
|
|
file.t0_up = time.time()
|
|
if not self.t0_up:
|
|
self.t0_up = file.t0_up
|
|
|
|
stats = "%d/%d/%d/%d %d/%d %s" % (
|
|
self.up_f,
|
|
len(self.recheck),
|
|
self.uploader_busy,
|
|
self.nfiles - self.up_f,
|
|
self.nbytes // (1024 * 1024),
|
|
(self.nbytes - self.up_b) // (1024 * 1024),
|
|
self.eta,
|
|
)
|
|
|
|
try:
|
|
upload(fsl, stats, self.ar.szm)
|
|
except Exception as ex:
|
|
t = "upload failed, retrying: %s #%s+%d (%s)\n"
|
|
eprint(t % (file.name, cids[0][:8], len(cids) - 1, ex))
|
|
file.cd = time.time() + self.ar.cd
|
|
# handshake will fix it
|
|
|
|
with self.mutex:
|
|
sz = fsl.len
|
|
file.ucids = [x for x in file.ucids if x not in cids]
|
|
if not file.ucids:
|
|
file.t1_up = time.time()
|
|
self.q_handshake.put(file)
|
|
|
|
self.st_up = [file, cids[0]]
|
|
file.up_b += sz
|
|
self.up_b += sz
|
|
self.up_br += sz
|
|
file.up_c += 1
|
|
self.up_c += 1
|
|
self.uploader_busy -= 1
|
|
if not self.uploader_busy:
|
|
self.at_up += time.time() - self.at_upr
|
|
|
|
def up_done(self, file):
|
|
if self.ar.dl:
|
|
os.unlink(file.abs)
|
|
|
|
|
|
class APF(argparse.ArgumentDefaultsHelpFormatter, argparse.RawDescriptionHelpFormatter):
|
|
pass
|
|
|
|
|
|
def main():
|
|
global web, linkfile
|
|
|
|
time.strptime("19970815", "%Y%m%d") # python#7980
|
|
"".encode("idna") # python#29288
|
|
if not VT100:
|
|
os.system("rem") # enables colors
|
|
|
|
cores = (os.cpu_count() if hasattr(os, "cpu_count") else 0) or 2
|
|
hcores = min(cores, 3) # 4% faster than 4+ on py3.9 @ r5-4500U
|
|
|
|
ver = "{0}, v{1}".format(S_BUILD_DT, S_VERSION)
|
|
if "--version" in sys.argv:
|
|
print(ver)
|
|
return
|
|
|
|
sys.argv = [x for x in sys.argv if x != "--ws"]
|
|
|
|
# fmt: off
|
|
ap = app = argparse.ArgumentParser(formatter_class=APF, description="copyparty up2k uploader / filesearch tool " + ver, epilog="""
|
|
NOTE:
|
|
source file/folder selection uses rsync syntax, meaning that:
|
|
"foo" uploads the entire folder to URL/foo/
|
|
"foo/" uploads the CONTENTS of the folder into URL/
|
|
""")
|
|
|
|
ap.add_argument("url", type=unicode, help="server url, including destination folder")
|
|
ap.add_argument("files", type=unicode, nargs="+", help="files and/or folders to process")
|
|
ap.add_argument("-v", action="store_true", help="verbose")
|
|
ap.add_argument("-a", metavar="PASSWD", help="password or $filepath")
|
|
ap.add_argument("-s", action="store_true", help="file-search (disables upload)")
|
|
ap.add_argument("-x", type=unicode, metavar="REGEX", action="append", help="skip file if filesystem-abspath matches REGEX (option can be repeated), example: '.*/\\.hist/.*'")
|
|
ap.add_argument("--ok", action="store_true", help="continue even if some local files are inaccessible")
|
|
ap.add_argument("--touch", action="store_true", help="if last-modified timestamps differ, push local to server (need write+delete perms)")
|
|
ap.add_argument("--ow", action="store_true", help="overwrite existing files instead of autorenaming")
|
|
ap.add_argument("--owo", action="store_true", help="overwrite existing files if server-file is older")
|
|
ap.add_argument("--spd", action="store_true", help="print speeds for each file")
|
|
ap.add_argument("--version", action="store_true", help="show version and exit")
|
|
|
|
ap = app.add_argument_group("print links")
|
|
ap.add_argument("-u", action="store_true", help="print list of download-links after all uploads finished")
|
|
ap.add_argument("-ud", action="store_true", help="print download-link after each upload finishes")
|
|
ap.add_argument("-uf", type=unicode, metavar="PATH", help="print list of download-links to file")
|
|
|
|
ap = app.add_argument_group("compatibility")
|
|
ap.add_argument("--cls", action="store_true", help="clear screen before start")
|
|
ap.add_argument("--rh", type=int, metavar="TRIES", default=0, help="resolve server hostname before upload (good for buggy networks, but TLS certs will break)")
|
|
|
|
ap = app.add_argument_group("folder sync")
|
|
ap.add_argument("--dl", action="store_true", help="delete local files after uploading")
|
|
ap.add_argument("--dr", action="store_true", help="delete remote files which don't exist locally (implies --ow)")
|
|
ap.add_argument("--drd", action="store_true", help="delete remote files during upload instead of afterwards; reduces peak disk space usage, but will reupload instead of detecting renames")
|
|
|
|
ap = app.add_argument_group("file-ID calculator; enable with url '-' to list warks (file identifiers) instead of upload/search")
|
|
ap.add_argument("--wsalt", type=unicode, metavar="S", default="hunter2", help="salt to use when creating warks; must match server config")
|
|
ap.add_argument("--chs", action="store_true", help="verbose (print the hash/offset of each chunk in each file)")
|
|
ap.add_argument("--jw", action="store_true", help="just identifier+filepath, not mtime/size too")
|
|
|
|
ap = app.add_argument_group("performance tweaks")
|
|
ap.add_argument("-j", type=int, metavar="CONNS", default=2, help="parallel connections")
|
|
ap.add_argument("-J", type=int, metavar="CORES", default=hcores, help="num cpu-cores to use for hashing; set 0 or 1 for single-core hashing")
|
|
ap.add_argument("--sz", type=int, metavar="MiB", default=64, help="try to make each POST this big")
|
|
ap.add_argument("--szm", type=int, metavar="MiB", default=96, help="max size of each POST (default is cloudflare max)")
|
|
ap.add_argument("-nh", action="store_true", help="disable hashing while uploading")
|
|
ap.add_argument("-ns", action="store_true", help="no status panel (for slow consoles and macos)")
|
|
ap.add_argument("--cxp", type=float, metavar="SEC", default=57, help="assume http connections expired after SEConds")
|
|
ap.add_argument("--cd", type=float, metavar="SEC", default=5, help="delay before reattempting a failed handshake/upload")
|
|
ap.add_argument("--safe", action="store_true", help="use simple fallback approach")
|
|
ap.add_argument("-z", action="store_true", help="ZOOMIN' (skip uploading files if they exist at the destination with the ~same last-modified timestamp, so same as yolo / turbo with date-chk but even faster)")
|
|
|
|
ap = app.add_argument_group("tls")
|
|
ap.add_argument("-te", metavar="PATH", help="path to ca.pem or cert.pem to expect/verify")
|
|
ap.add_argument("-td", action="store_true", help="disable certificate check")
|
|
# fmt: on
|
|
|
|
try:
|
|
ar = app.parse_args()
|
|
finally:
|
|
if EXE and not sys.argv[1:]:
|
|
eprint("*** hit enter to exit ***")
|
|
try:
|
|
input()
|
|
except:
|
|
pass
|
|
|
|
# msys2 doesn't uncygpath absolute paths with whitespace
|
|
if not VT100:
|
|
zsl = []
|
|
for fn in ar.files:
|
|
if re.search("^/[a-z]/", fn):
|
|
fn = r"%s:\%s" % (fn[1:2], fn[3:])
|
|
zsl.append(fn.replace("/", "\\"))
|
|
ar.files = zsl
|
|
|
|
fok = []
|
|
fng = []
|
|
for fn in ar.files:
|
|
if os.path.exists(fn):
|
|
fok.append(fn)
|
|
elif VT100:
|
|
fng.append(fn)
|
|
else:
|
|
# windows leaves glob-expansion to the invoked process... okayyy let's get to work
|
|
from glob import glob
|
|
|
|
fns = glob(fn)
|
|
if fns:
|
|
fok.extend(fns)
|
|
else:
|
|
fng.append(fn)
|
|
|
|
if fng:
|
|
t = "some files/folders were not found:\n %s"
|
|
raise Exception(t % ("\n ".join(fng),))
|
|
|
|
ar.files = fok
|
|
|
|
if ar.drd:
|
|
ar.dr = True
|
|
|
|
if ar.dr:
|
|
ar.ow = True
|
|
|
|
ar.sz *= 1024 * 1024
|
|
ar.szm *= 1024 * 1024
|
|
|
|
ar.x = "|".join(ar.x or [])
|
|
|
|
setattr(ar, "wlist", ar.url == "-")
|
|
setattr(ar, "uon", ar.u or ar.ud or ar.uf)
|
|
|
|
if ar.uf:
|
|
linkfile = open(ar.uf, "wb")
|
|
|
|
for k in "dl dr drd wlist".split():
|
|
errs = []
|
|
if ar.safe and getattr(ar, k):
|
|
errs.append(k)
|
|
|
|
if errs:
|
|
raise Exception("--safe is incompatible with " + str(errs))
|
|
|
|
ar.files = [
|
|
os.path.abspath(os.path.realpath(x.encode("utf-8")))
|
|
+ (x[-1:] if x[-1:] in ("\\", "/") else "").encode("utf-8")
|
|
for x in ar.files
|
|
]
|
|
|
|
# urlsplit needs scheme;
|
|
zs = ar.url.rstrip("/") + "/"
|
|
if "://" not in zs:
|
|
zs = "http://" + zs
|
|
ar.url = zs
|
|
|
|
url = urlsplit(zs)
|
|
ar.burl = "%s://%s" % (url.scheme, url.netloc)
|
|
ar.vtop = url.path
|
|
|
|
if "https://" in ar.url.lower():
|
|
try:
|
|
import ssl
|
|
import zipfile
|
|
except:
|
|
t = "ERROR: https is not available for some reason; please use http"
|
|
print("\n\n %s\n\n" % (t,))
|
|
raise
|
|
|
|
if ar.a and ar.a.startswith("$"):
|
|
fn = ar.a[1:]
|
|
print("reading password from file [{0}]".format(fn))
|
|
with open(fn, "rb") as f:
|
|
ar.a = f.read().decode("utf-8").strip()
|
|
|
|
for n in range(ar.rh):
|
|
try:
|
|
ar.url = undns(ar.url)
|
|
break
|
|
except KeyboardInterrupt:
|
|
raise
|
|
except:
|
|
if n > ar.rh - 2:
|
|
raise
|
|
|
|
if ar.cls:
|
|
eprint("\033[H\033[2J\033[3J", end="")
|
|
|
|
web = HCli(ar)
|
|
ctl = Ctl(ar)
|
|
|
|
if ar.dr and not ar.drd and ctl.ok:
|
|
print("\npass 2/2: delete")
|
|
ar.drd = True
|
|
ar.z = True
|
|
ctl = Ctl(ar, ctl.stats)
|
|
|
|
if links:
|
|
print()
|
|
print("\n".join(links))
|
|
if linkfile:
|
|
linkfile.close()
|
|
|
|
if ctl.errs:
|
|
print("WARNING: %d errors" % (ctl.errs))
|
|
|
|
sys.exit(0 if ctl.ok else 1)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|