From 083899d6088492b1bc7e01f74be015070224f2c2 Mon Sep 17 00:00:00 2001 From: Yves Fischer Date: Fri, 20 Feb 2015 18:35:30 +0100 Subject: Some tests and using python netrc module --- .gitignore | 5 + CHANGES.txt | 2 + LICENSE.txt | 674 ++++++++++++++++++++++++++++++++++++++++++++++++++ README.md | 32 --- README.txt | 30 +++ fuse-httpfs | 38 +++ fuse-httpfs.py | 308 ----------------------- httpfs/__init__.py | 319 ++++++++++++++++++++++++ setup.py | 21 ++ test/__init__.py | 6 + test/test_httpfs.py | 73 ++++++ test/testwww/bla | 0 test/testwww/dir/bla1 | 1 + test/testwww/dir/bla2 | 0 14 files changed, 1169 insertions(+), 340 deletions(-) create mode 100644 .gitignore create mode 100644 CHANGES.txt create mode 100644 LICENSE.txt delete mode 100644 README.md create mode 100644 README.txt create mode 100755 fuse-httpfs delete mode 100755 fuse-httpfs.py create mode 100644 httpfs/__init__.py create mode 100755 setup.py create mode 100644 test/__init__.py create mode 100644 test/test_httpfs.py create mode 100644 test/testwww/bla create mode 100644 test/testwww/dir/bla1 create mode 100644 test/testwww/dir/bla2 diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..0e98dad --- /dev/null +++ b/.gitignore @@ -0,0 +1,5 @@ +MANIFEST +dist/ +build/ +*pyc +__pycache_- diff --git a/CHANGES.txt b/CHANGES.txt new file mode 100644 index 0000000..8e4d844 --- /dev/null +++ b/CHANGES.txt @@ -0,0 +1,2 @@ +v0.2, Fri Feb 20 17:58:40 CET 2015 -- Initial packaged release. +v0.1, Fri Feb 20 17:58:40 CET 2015 -- Initial release. diff --git a/LICENSE.txt b/LICENSE.txt new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/LICENSE.txt @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. 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But first, please read +. diff --git a/README.md b/README.md deleted file mode 100644 index de8aee1..0000000 --- a/README.md +++ /dev/null @@ -1,32 +0,0 @@ -fuse-httpfs -=========== - -python-requests based fuse read-only filesystem - -Requirements ------------- - -* fusepy - -* requests -* fusepy - -Usage ------ - -### Setup - -Create a directory to be used as a mountpoint. - -### Starting - -run with --help - -### Using - -* access the mountpoint -* open directory for schema (http/https) -* open an (maybe non-existing) directoring with the desired hostname - - -Remote machines configure in ~/.netrc will appear automatically. python-requests will pick-up the authentication infos from .netrc diff --git a/README.txt b/README.txt new file mode 100644 index 0000000..bba5554 --- /dev/null +++ b/README.txt @@ -0,0 +1,30 @@ +=========== +fuse-httpfs +=========== + +python-requests based fuse read-only filesystem + +Usage +----- + +### Setup + +Create a directory to be used as a mountpoint. + +### Starting + +run with --help + +### Using + +* access the mountpoint +* open directory for schema (http/https) +* open an (maybe non-existing) directoring with the desired hostname + + +Remote machines configure in ~/.netrc will appear automatically. python-requests will pick-up the authentication infos from .netrc + + +## Run the tests + + python3.4 -m unittest test diff --git a/fuse-httpfs b/fuse-httpfs new file mode 100755 index 0000000..d955ec3 --- /dev/null +++ b/fuse-httpfs @@ -0,0 +1,38 @@ +#!/usr/bin/env python3 +from httpfs import * + +if __name__ == '__main__': + import logging + FORMAT = "%(threadName)s %(asctime)-15s %(levelname)s:%(name)s %(message)s" + logging.basicConfig(level=logging.INFO, format=FORMAT) + + import argparse + p = argparse.ArgumentParser( + formatter_class=argparse.ArgumentDefaultsHelpFormatter) + p.add_argument("mountpoint", nargs=1, help="Target directory") + p.add_argument("--max_background", type=int, default=15, + help="Maximum number of background threads") + p.add_argument("--no_foreground", action="store_true", default=False, + help="Fork into background as a daemon") + p.add_argument("--debug", action="store_true", help="Enable fuse debug") + p.add_argument("--nothreads", action="store_true", + help="Disable fuse threads") + p.add_argument("--connect_timeout", type=int, + default=Config.timeout[0], help="HTTP connect timeout") + p.add_argument("--read_timeout", type=int, + default=Config.timeout[1], help="HTTP read timeout") + p.add_argument("--no-verify", action="store_true", help="Disable ssl verify") + + args = vars(p.parse_args(sys.argv[1:])) + + Config.timeout = (args.pop("connect_timeout"), args.pop("read_timeout")) + Config.mountpoint = args.pop("mountpoint")[0] + Config.verify = not args.pop("no_verify") + kwargs = {} + if not args.pop("no_foreground"): + kwargs["foreground"] = True + if args.pop("debug"): + kwargs["debug"] = True + kwargs.update(args) + + fuse = fuse.FUSE(Httpfs(), Config.mountpoint, **kwargs) diff --git a/fuse-httpfs.py b/fuse-httpfs.py deleted file mode 100755 index 3fd2d28..0000000 --- a/fuse-httpfs.py +++ /dev/null @@ -1,308 +0,0 @@ -#!/usr/bin/env python3 -import os -import time -import logging -import logging.config -import sys -from urllib.parse import quote, unquote -from email.utils import parsedate -from html.parser import HTMLParser -from stat import S_IFDIR, S_IFREG -from errno import EIO, ENOENT, EBADF, EHOSTUNREACH - -import fuse -import requests - -FORMAT = "%(threadName)s %(asctime)-15s %(levelname)s:%(name)s %(message)s" -logging.basicConfig(level=logging.INFO, format=FORMAT) - - -class Config(object): - mountpoint = None - timeout = (5, 25) # connect_timeout, read_timeout - - -def readNetrcMachines(): - machines = [] - fh = open(os.path.expanduser("~/.netrc"), "r") - for line in fh.readlines(): - a, b, *c = line.split(" ") - if a == "machine" and c == []: - machines.append(b.strip()) - logging.info("Found netrc machines: {}".format(machines)) - return machines - - -class Path: - def __init__(self, parent, name): - self.parent = parent - self.name = name - self.initialized = False - - def buildUrl(self): - return self.parent.buildUrl() + "/" + quote(self.name) - - def getSession(self): - return self.parent.getSession() - - def getAttr(self): - raise fuse.FuseOSError(ENOENT) - - @classmethod - def fromPath(clazz, parent, pathElement): - p = clazz(parent, unquote(pathElement)) - logging.info("created {} '{}' referencing {}".format( - clazz.__name__, p.name, p.buildUrl())) - return p - - -class File(Path): - def __init__(self, parent, name): - super().__init__(parent, name) - self.lastModified = None - self.size = None - - def init(self): - url = self.buildUrl() - logging.info("File url={} name={}".format(url, self.name)) - r = self.getSession().head(url, timeout=Config.timeout) - r.close() - if r.status_code != 200: - error = "Status code != 200 for {}: {}".format(url, r.status_code) - raise Exception(error) - self.size = int(r.headers['content-length']) - self.lastModified = time.mktime(parsedate(r.headers['last-modified'])) - - self.initialized = True - - def get(self, size, offset): - if not self.initialized: - self.init() - url = self.buildUrl() - bytesRange = '{}-{}'.format(offset, min(self.size, offset+size-1)) - headers = {'range': 'bytes=' + bytesRange} - logging.info("File.get url={} range={}".format(url, bytesRange)) - r = self.getSession().get(url, headers=headers, timeout=Config.timeout) - r.close() - if r.status_code == 200 or r.status_code == 206: - d = r.content - logging.info("Received {} bytes".format(len(d))) - if len(d) > size: - errormsg = "size {} > than expected {}".format(len(d), size) - logging.error(errormsg) - raise fuse.FuseOSError(EIO) - return d - else: - raise fuse.FuseOSError(EIO) - - def getAttr(self): - if not self.initialized: - self.init() - t = self.lastModified - return dict(st_mode=(S_IFREG | 0o444), st_nlink=1, st_size=self.size, - st_ctime=t, st_mtime=t, st_atime=t) - - -class Directory(Path): - def __init__(self, parent, name): - super().__init__(parent, name) - self.entries = {} - - def init(self): - url = self.buildUrl() + "/" - logging.info("Directory url={} name={}".format(url, self.name)) - r = self.getSession().get(url, stream=True, timeout=Config.timeout) - if r.status_code != 200: - raise Exception("Status code not 200 for {}: {}".format( - url, r.status_code)) - - if "text/html" not in r.headers['content-type']: - raise Exception("Is not text/html: {}".format(url)) - - parser = RelativeLinkCollector(self) - for line in r.iter_content(decode_unicode=True): - parser.feed(line) - self.entries.update(parser.entries) - parser.entries.clear() - parser.close() - self.entries.update(parser.entries) - r.close() - - logging.info("Diretory loaded {}".format(url)) - self.initialized = True - - def getAttr(self): - t = time.time() - nentries = 2 + len(self.entries) - if self.initialized: - nentries += len(self.entries) - return dict(st_mode=(S_IFDIR | 0o555), st_nlink=nentries, - st_ctime=t, st_mtime=t, st_atime=t) - - -class Server(Directory): - def __init__(self, parent, name): - super().__init__(parent, name) - self.session = requests.Session() - - def getSession(self): - return self.session - - -class Schema(Directory): - def __init__(self, parent, name): - super().__init__(parent, name) - self.initialized = True - - def buildUrl(self): - return self.name + ":/" - - -class Root(Directory): - def __init__(self): - super().__init__(None, "") - self.initialized = True - - def buildUrl(self): - return "" - - -class RelativeLinkCollector(HTMLParser): - def __init__(self, parent): - super().__init__(self) - self.parent = parent - self.entries = {} - - def handle_starttag(self, tag, attrs): - if tag == "a": - attrs = dict(attrs) - if "href" in attrs: - href = attrs["href"] - if "/" in href[:-1] or href[0] == ".": - return - - if href[-1:] == "/": - d = Directory.fromPath(self.parent, href[:-1]) - self.entries[unquote(href[:-1])] = d - else: - f = File.fromPath(self.parent, href) - self.entries[unquote(href)] = f - - -class HttpFs(fuse.LoggingMixIn, fuse.Operations): - """A read only http/https/ftp filesystem using python-requests.""" - def __init__(self): - self.root = Root() - - https = Schema(self.root, 'https') - https.entries = dict(self._getDefaultEntries(https)) - http = Schema(self.root, 'http') - http.entries = dict(self._getDefaultEntries(http)) - - self.root.entries = {'http': http, 'https': https} - - def _getDefaultEntries(self, parent): - for machine in readNetrcMachines(): - yield (machine, Server(parent, machine)) - - def getattr(self, path, fh=None): - logging.info("getattr path={}".format(path)) - try: - entry = self._getPath(path) - if entry: - return entry.getAttr() - except Exception as e: - logging.error("Error", e) - raise fuse.FuseOSError(EHOSTUNREACH) - raise fuse.FuseOSError(ENOENT) - - def _getPath(self, path): - """ map path to self.root tree - a path is build like ///""" - logging.debug("getPath path={}".format(path)) - if path == "/": - return self.root - - schema, *p = path[1:].split("/") - if schema not in self.root.entries: - return None - prevEntry = self.root.entries[schema] - if p == []: - return prevEntry - - server, *p = p - if server not in prevEntry.entries: - # create server if not exists - prevEntry.entries[server] = Server.fromPath(prevEntry, server) - prevEntry = prevEntry.entries[server] - if p == []: - return prevEntry - - *pathElements, lastElement = p - for pathElement in pathElements: - if pathElement not in prevEntry.entries: - d = Directory.fromPath(prevEntry, pathElement) - prevEntry.entries[pathElement] = d - prevEntry = prevEntry.entries[pathElement] - - if lastElement not in prevEntry.entries: - if not prevEntry.initialized: - prevEntry.init() - if lastElement not in prevEntry.entries: - # the server don't return it, then just create it - # assuming its an directory, if a HEAD is successful - d = Directory.fromPath(prevEntry, lastElement) - r = d.getSession().head(d.buildUrl() + "/", - timeout=Config.timeout) - if r.status_code == 200: - logging.info("Create directory for path which was not " + - "discovered by Index of: {}".format(path)) - prevEntry.entries[lastElement] = d - else: - logging.info("Path not found: {}".format(path)) - return None - return prevEntry.entries[lastElement] - - def readdir(self, path, fh): - entry = self._getPath(path) - if not entry: - raise fuse.FuseOSError(EBADF) - if not entry.initialized: - entry.init() - return [(".", entry.getAttr(), 0), - ("..", (entry.parent and entry.parent.getAttr() or None), 0)] \ - + [(it.name, it.getAttr(), 0) for it in entry.entries.values()] - - def read(self, path, size, offset, fh): - entry = self._getPath(path) - if isinstance(entry, File): - return entry.get(size, offset) - else: - raise fuse.FuseOSError(EIO) - -if __name__ == '__main__': - import argparse - p = argparse.ArgumentParser() - p.add_argument("mountpoint", nargs=1, help="Target directory") - p.add_argument("--max_background", type=int, default=15, - help="Maximum number of background threads") - p.add_argument("--no_foreground", action="store_true", default=False, - help="Fork into background as a daemon") - p.add_argument("--debug", action="store_true", help="Stay foreground") - p.add_argument("--nothreads", action="store_true", help="Stay foreground") - p.add_argument("--connect_timeout", type=int, - default=Config.timeout[0], help="HTTP connect timeout") - p.add_argument("--read_timeout", type=int, - default=Config.timeout[1], help="HTTP read timeout") - - args = vars(p.parse_args(sys.argv[1:])) - kwargs = {} - Config.timeout = (args.pop("connect_timeout"), args.pop("read_timeout")) - Config.mountpoint = args.pop("mountpoint")[0] - if not args.pop("no_foreground"): - kwargs["foreground"] = True - if args.pop("debug"): - kwargs["debug"] = True - kwargs.update(args) - - fuse = fuse.FUSE(HttpFs(), Config.mountpoint, **kwargs) diff --git a/httpfs/__init__.py b/httpfs/__init__.py new file mode 100644 index 0000000..f7d7ec3 --- /dev/null +++ b/httpfs/__init__.py @@ -0,0 +1,319 @@ +#!/usr/bin/env python3 +import os +import sys +import time +import netrc +import logging +import logging.config +from urllib.parse import quote, unquote +from email.utils import parsedate +from html.parser import HTMLParser +from stat import S_IFDIR, S_IFREG +from errno import EIO, ENOENT, EBADF, EHOSTUNREACH + +import fuse +import requests + + +class Config(object): + mountpoint = None + timeout = (5, 25) # connect_timeout, read_timeout + verify = None + + +class Path: + def __init__(self, parent, name): + self.parent = parent + self.name = name + self.initialized = False + + def buildUrl(self): + return self.parent.buildUrl() + "/" + quote(self.name) + + def getSession(self): + return self.parent.getSession() + + def getAttr(self): + raise fuse.FuseOSError(ENOENT) + + @classmethod + def fromPath(clazz, parent, pathElement): + p = clazz(parent, unquote(pathElement)) + if (pathElement == ""): + raise SystemExit(1) + logging.info("created {} '{}' referencing {}".format( + clazz.__name__, p.name, p.buildUrl())) + return p + + +class File(Path): + def __init__(self, parent, name): + super().__init__(parent, name) + self.lastModified = None + self.size = None + + def init(self): + url = self.buildUrl() + logging.info("File url={} name={}".format(url, self.name)) + r = self.getSession().head(url, timeout=Config.timeout) + r.close() + if r.status_code != 200: + error = "Status code != 200 for {}: {}".format(url, r.status_code) + raise Exception(error) + self.size = int(r.headers['content-length']) + self.lastModified = time.mktime(parsedate(r.headers['last-modified'])) + + logging.info("File initialized url={} name={}".format(url, self.name)) + self.initialized = True + + def get(self, size, offset): + if not self.initialized: + self.init() + url = self.buildUrl() + bytesRange = '{}-{}'.format(offset, min(self.size, offset+size-1)) + headers = {'range': 'bytes=' + bytesRange} + logging.info("File.get url={} range={}".format(url, bytesRange)) + r = self.getSession().get(url, headers=headers, timeout=Config.timeout) + r.close() + if r.status_code == 200 or r.status_code == 206: + d = r.content + logging.info("Received {} bytes".format(len(d))) + if len(d) > size: + errormsg = "size {} > than expected {}".format(len(d), size) + logging.error(errormsg) + raise fuse.FuseOSError(EIO) + return d + else: + raise fuse.FuseOSError(EIO) + + def getAttr(self): + if not self.initialized: + self.init() + t = self.lastModified + return dict(st_mode=(S_IFREG | 0o444), st_nlink=1, st_size=self.size, + st_ctime=t, st_mtime=t, st_atime=t) + + +class Directory(Path): + def __init__(self, parent, name): + super().__init__(parent, name) + self.entries = {} + + def init(self): + url = self.buildUrl() + logging.info("Directory url={} name={}".format(url, self.name)) + r = self.getSession().get(url, stream=True, timeout=Config.timeout) + if r.status_code != 200: + raise Exception("Status code not 200 for {}: {}".format( + url, r.status_code)) + + if "text/html" not in r.headers['content-type']: + raise Exception("Is not text/html: {}".format(url)) + + parser = RelativeLinkCollector(self) + for line in r.iter_content(decode_unicode=True): + parser.feed(line) + self.entries.update(parser.entries) + parser.entries.clear() + parser.close() + self.entries.update(parser.entries) + r.close() + + logging.info("Diretory loaded {}".format(url)) + self.initialized = True + + def getAttr(self): + t = time.time() + nentries = 1 + if self.initialized: + nentries += len(self.entries) + return dict(st_mode=(S_IFDIR | 0o555), st_nlink=nentries, + st_ctime=t, st_mtime=t, st_atime=t) + + +class Server(Directory): + def __init__(self, parent, name): + super().__init__(parent, name) + self.session = requests.Session() + self.session.verify = Config.verify + + def getSession(self): + return self.session + + def buildUrl(self): + return self.parent.buildUrl() + "/" + self.name + + +class Schema(Directory): + def __init__(self, parent, name): + super().__init__(parent, name) + self.initialized = True + + def buildUrl(self): + return self.name + ":/" + + +class Root(Directory): + def __init__(self): + super().__init__(None, "") + self.initialized = True + + def buildUrl(self): + return "" + + +class RelativeLinkCollector(HTMLParser): + def __init__(self, parent): + super().__init__(self, convert_charrefs=True) + self.parent = parent + self.entries = {} + + def handle_starttag(self, tag, attrs): + if tag == "a": + attrs = dict(attrs) + if "href" in attrs: + href = attrs["href"] + if "/" in href[:-1] or href[0] == ".": + return + + if href[-1:] == "/": + d = Directory.fromPath(self.parent, href[:-1]) + self.entries[unquote(href[:-1])] = d + else: + f = File.fromPath(self.parent, href) + self.entries[unquote(href)] = f + + +class Httpfs(fuse.LoggingMixIn, fuse.Operations): + """A read only http/https/ftp filesystem using python-requests.""" + def __init__(self): + self.root = Root() + + https = Schema(self.root, 'https') + https.entries = dict(self._getDefaultEntries(https)) + http = Schema(self.root, 'http') + http.entries = dict(self._getDefaultEntries(http)) + + self.root.entries = {'http': http, 'https': https} + + def _getDefaultEntries(self, parent): + try: + for machine in netrc.netrc().hosts.keys(): + yield (machine, Server(parent, machine)) + except IOError as e: + logging.warn("No .netrc file found, no default machines") + + def getattr(self, path, fh=None): + logging.info("getattr path={}".format(path)) + try: + entry = self._getPath(path) + if entry: + return entry.getAttr() + except Exception as e: + logging.error("Error", e) + raise fuse.FuseOSError(EHOSTUNREACH) + raise fuse.FuseOSError(ENOENT) + + def _getPath(self, path): + """ map path to self.root tree + a path is build like ///""" + logging.debug("getPath path={}".format(path)) + if path == "/": + return self.root + + if path[-1] == "/": + path = path[:-1] + + schema, *p = path[1:].split("/") + if schema not in self.root.entries: + return None + prevEntry = self.root.entries[schema] + if p == []: + return prevEntry + + server, *p = p + if server not in prevEntry.entries: + # create server if not exists + prevEntry.entries[server] = Server.fromPath(prevEntry, server) + prevEntry = prevEntry.entries[server] + if p == []: + return prevEntry + + *pathElements, lastElement = p + for pathElement in pathElements: + if pathElement not in prevEntry.entries: + d = Directory.fromPath(prevEntry, pathElement) + prevEntry.entries[pathElement] = d + prevEntry = prevEntry.entries[pathElement] + + if lastElement not in prevEntry.entries: + if not prevEntry.initialized: + prevEntry.init() + if lastElement not in prevEntry.entries: + # the server don't return it, then just create it + # assuming its an directory, if a HEAD is successful + d = Directory.fromPath(prevEntry, lastElement) + r = d.getSession().head(d.buildUrl(), + timeout=Config.timeout) + if r.status_code == 200: + logging.info("Create directory for path which was not " + + "discovered by Index of: {}".format(path)) + prevEntry.entries[lastElement] = d + else: + logging.info("Path not found: {}".format(path)) + return None + return prevEntry.entries[lastElement] + + def readdir(self, path, fh): + logging.info("readdir path=%s", path) + entry = self._getPath(path) + if not entry: + raise fuse.FuseOSError(EBADF) + if not entry.initialized: + entry.init() + return [(".", entry.getAttr(), 0), + ("..", (entry.parent and entry.parent.getAttr() or None), 0)] \ + + [(it.name, it.getAttr(), 0) for it in entry.entries.values()] + + def read(self, path, size, offset, fh): + entry = self._getPath(path) + if isinstance(entry, File): + return entry.get(size, offset) + else: + raise fuse.FuseOSError(EIO) + +if __name__ == '__main__': + import argparse + FORMAT = "%(threadName)s %(asctime)-15s %(levelname)s:%(name)s %(message)s" + logging.basicConfig(level=logging.INFO, format=FORMAT) + + p = argparse.ArgumentParser( + formatter_class=argparse.ArgumentDefaultsHelpFormatter) + p.add_argument("mountpoint", nargs=1, help="Target directory") + p.add_argument("--max_background", type=int, default=15, + help="Maximum number of background threads") + p.add_argument("--no_foreground", action="store_true", default=False, + help="Fork into background as a daemon") + p.add_argument("--debug", action="store_true", help="Enable fuse debug") + p.add_argument("--nothreads", action="store_true", + help="Disable fuse threads") + p.add_argument("--connect_timeout", type=int, default=Config.timeout[0], + help="HTTP connect timeout") + p.add_argument("--read_timeout", type=int, default=Config.timeout[1], + help="HTTP read timeout") + p.add_argument("--no-verify", action="store_true", + help="Disable ssl verify") + + args = vars(p.parse_args(sys.argv[1:])) + + Config.timeout = (args.pop("connect_timeout"), args.pop("read_timeout")) + Config.mountpoint = args.pop("mountpoint")[0] + Config.verify = not args.pop("no_verify") + kwargs = {} + if not args.pop("no_foreground"): + kwargs["foreground"] = True + if args.pop("debug"): + kwargs["debug"] = True + kwargs.update(args) + + fuse = fuse.FUSE(Httpfs(), Config.mountpoint, **kwargs) diff --git a/setup.py b/setup.py new file mode 100755 index 0000000..4f8da79 --- /dev/null +++ b/setup.py @@ -0,0 +1,21 @@ +#!/usr/bin/env python3 +from distutils.core import setup +version='0.3' + +setup( + name='fuse-httpfs', + version=version, + author='Yves Fischer', + author_email='yvesf-git@xapek.org', + packages=[ 'httpfs' ], + scripts=['fuse-httpfs'], + url='https://github.com/yvesf/fuse-httpfs', + download_url="https://github.com/yvesf/fuse-httpfs/archive/v{}.tar.gz".format(version), + license='LICENSE.txt', + description='A fuse filesystem for common http Index of pages.', + long_description=open('README.txt').read(), + install_requires=[ + "fusepy", + "requests", + ], +) diff --git a/test/__init__.py b/test/__init__.py new file mode 100644 index 0000000..9e0b053 --- /dev/null +++ b/test/__init__.py @@ -0,0 +1,6 @@ +import logging + +from test.test_httpfs import * + + +logging.basicConfig(level=logging.ERROR) diff --git a/test/test_httpfs.py b/test/test_httpfs.py new file mode 100644 index 0000000..bb5435c --- /dev/null +++ b/test/test_httpfs.py @@ -0,0 +1,73 @@ +import os +import logging +import threading +from unittest import TestCase +from stat import S_IFDIR, S_IFREG +from http.server import HTTPServer +from http.server import SimpleHTTPRequestHandler + +from httpfs import Httpfs + + +def translate_path(p): + return "test/testwww/" + p + + +class Handler(SimpleHTTPRequestHandler): + def translate_path(self, path): + p = super().translate_path(path) + pNew = translate_path(os.path.relpath(p)) + logging.info("translated %s to %s", p, pNew) + return pNew + + def handle_one_request(self, *a): + SimpleHTTPRequestHandler.handle_one_request(self, *a) + self.server.requests.append(vars(self)) + + +class TestBase(TestCase): + def setUp(self): + self.server = HTTPServer(('', 0), Handler) + self.server.requests = [] + self.server_thread = threading.Thread(target=self.server.serve_forever) + self.server_thread.daemon = True + self.server_thread.start() + self.httpfs = Httpfs() + self.port = self.server.socket.getsockname()[1] + + def tearDown(self): + self.server.shutdown() + self.server_thread.join() + + def basePath(self): + return "/http/localhost:{}".format(self.port) + + def stat(self, path): + logging.info("Translate path %s -> %s", path, translate_path(path)) + return os.stat(translate_path(path)) + + +class TestZwei(TestBase): + def test_root(self): + r = self.httpfs.readdir(self.basePath(), None) + self.assertEqual(len(self.server.requests), 2) # made 2 requests + self.assertEqual(self.server.requests[0]["command"], "GET") + self.assertEqual(self.server.requests[1]["command"], "HEAD") + + files = dict(map(lambda i: (i[0], i[1]), r)) + self.assertSetEqual(set(('bla', 'dir', '..', '.')), set(files.keys())) + self.assertEqual(files['.']['st_mode'], S_IFDIR | 0o555) + self.assertEqual(files['.']['st_nlink'], self.stat(".").st_nlink) + self.assertEqual(files['..']['st_mode'], S_IFDIR | 0o555) + self.assertEqual(files['bla']['st_mode'], S_IFREG | 0o444) + self.assertEqual(files['dir']['st_mode'], S_IFDIR | 0o555) + + def test_dir(self): + r = self.httpfs.readdir(self.basePath() + "/", None) + self.assertEqual(len(r), 4) + r = self.httpfs.readdir(self.basePath() + "/dir", None) + self.assertEqual(len(r), 4) + + def test_read(self): + r = self.httpfs.read(self.basePath() + "/dir/bla1", 1000, 0, None) + self.assertEqual(r.strip(), b"bla1") diff --git a/test/testwww/bla b/test/testwww/bla new file mode 100644 index 0000000..e69de29 diff --git a/test/testwww/dir/bla1 b/test/testwww/dir/bla1 new file mode 100644 index 0000000..60d7890 --- /dev/null +++ b/test/testwww/dir/bla1 @@ -0,0 +1 @@ +bla1 diff --git a/test/testwww/dir/bla2 b/test/testwww/dir/bla2 new file mode 100644 index 0000000..e69de29 -- cgit v1.2.1