From 52f5be1f1e0dc45bb397ab950f564721976a39bf Mon Sep 17 00:00:00 2001 From: coletdjnz Date: Sat, 16 Mar 2024 22:52:38 -0500 Subject: [PATCH] [rh:curlcffi] Add support for `curl_cffi` Authored by: coletdjnz, Grub4K, pukkandan, bashonly Co-authored-by: Simon Sawicki Co-authored-by: pukkandan Co-authored-by: bashonly --- .github/workflows/build.yml | 22 +- .github/workflows/core.yml | 2 +- README.md | 9 + pyproject.toml | 2 + test/test_networking.py | 432 +++++++++++++++++++++------- test/test_socks.py | 33 +-- yt_dlp/__pyinstaller/hook-yt_dlp.py | 6 +- yt_dlp/dependencies/__init__.py | 4 + yt_dlp/networking/__init__.py | 7 + yt_dlp/networking/_curlcffi.py | 221 ++++++++++++++ yt_dlp/networking/_requests.py | 7 +- yt_dlp/networking/_urllib.py | 6 +- yt_dlp/networking/_websockets.py | 6 +- yt_dlp/networking/common.py | 11 +- 14 files changed, 628 insertions(+), 140 deletions(-) create mode 100644 yt_dlp/networking/_curlcffi.py diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml index dcbb8c501..da5f26257 100644 --- a/.github/workflows/build.yml +++ b/.github/workflows/build.yml @@ -247,9 +247,25 @@ jobs: run: | brew install coreutils python3 devscripts/install_deps.py --user -o --include build - python3 devscripts/install_deps.py --print --include pyinstaller > requirements.txt + python3 devscripts/install_deps.py --print --include pyinstaller_macos > requirements.txt # We need to ignore wheels otherwise we break universal2 builds python3 -m pip install -U --user --no-binary :all: -r requirements.txt + # We need to fuse our own universal2 wheels for curl_cffi + python3 -m pip install -U --user delocate + mkdir curl_cffi_whls curl_cffi_universal2 + python3 devscripts/install_deps.py --print -o --include curl_cffi > requirements.txt + for platform in "macosx_11_0_arm64" "macosx_11_0_x86_64"; do + python3 -m pip download \ + --only-binary=:all: \ + --platform "${platform}" \ + --pre -d curl_cffi_whls \ + -r requirements.txt + done + python3 -m delocate.cmd.delocate_fuse curl_cffi_whls/curl_cffi*.whl -w curl_cffi_universal2 + python3 -m delocate.cmd.delocate_fuse curl_cffi_whls/cffi*.whl -w curl_cffi_universal2 + cd curl_cffi_universal2 + for wheel in *cffi*.whl; do mv -n -- "${wheel}" "${wheel/x86_64/universal2}"; done + python3 -m pip install -U --user *cffi*.whl - name: Prepare run: | @@ -303,7 +319,7 @@ jobs: run: | brew install coreutils python3 devscripts/install_deps.py --user -o --include build - python3 devscripts/install_deps.py --user --include pyinstaller + python3 devscripts/install_deps.py --user --include pyinstaller_macos --include curl_cffi - name: Prepare run: | @@ -345,7 +361,7 @@ jobs: - name: Install Requirements run: | # Custom pyinstaller built with https://github.com/yt-dlp/pyinstaller-builds python devscripts/install_deps.py -o --include build - python devscripts/install_deps.py --include py2exe + python devscripts/install_deps.py --include py2exe --include curl_cffi python -m pip install -U "https://yt-dlp.github.io/Pyinstaller-Builds/x86_64/pyinstaller-5.8.0-py3-none-any.whl" - name: Prepare diff --git a/.github/workflows/core.yml b/.github/workflows/core.yml index ba8630630..076f785bf 100644 --- a/.github/workflows/core.yml +++ b/.github/workflows/core.yml @@ -53,7 +53,7 @@ jobs: with: python-version: ${{ matrix.python-version }} - name: Install test requirements - run: python3 ./devscripts/install_deps.py --include dev + run: python3 ./devscripts/install_deps.py --include dev --include curl_cffi - name: Run tests continue-on-error: False run: | diff --git a/README.md b/README.md index d4b89229f..f1b133438 100644 --- a/README.md +++ b/README.md @@ -196,6 +196,15 @@ ### Networking * [**websockets**](https://github.com/aaugustin/websockets)\* - For downloading over websocket. Licensed under [BSD-3-Clause](https://github.com/aaugustin/websockets/blob/main/LICENSE) * [**requests**](https://github.com/psf/requests)\* - HTTP library. For HTTPS proxy and persistent connections support. Licensed under [Apache-2.0](https://github.com/psf/requests/blob/main/LICENSE) +#### Impersonation + +The following provide support for impersonating browser requests. This may be required for some sites that employ TLS fingerprinting. + +* [**curl_cffi**](https://github.com/yifeikong/curl_cffi) (recommended) - Python binding for [curl-impersonate](https://github.com/lwthiker/curl-impersonate). Provides impersonation targets for Chrome, Edge and Safari. Licensed under [MIT](https://github.com/yifeikong/curl_cffi/blob/main/LICENSE) + * Can be installed with the `curl_cffi` group, e.g. `pip install yt-dlp[default,curl_cffi]` + * Only included in `yt-dlp.exe`, `yt-dlp_macos` and `yt-dlp_macos_legacy` builds + + ### Metadata * [**mutagen**](https://github.com/quodlibet/mutagen)\* - For `--embed-thumbnail` in certain formats. Licensed under [GPLv2+](https://github.com/quodlibet/mutagen/blob/master/COPYING) diff --git a/pyproject.toml b/pyproject.toml index 64504ff98..aebbadbcb 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -53,6 +53,7 @@ dependencies = [ [project.optional-dependencies] default = [] +curl_cffi = ["curl-cffi==0.5.10; implementation_name=='cpython'"] secretstorage = [ "cffi", "secretstorage", @@ -69,6 +70,7 @@ dev = [ "pytest", ] pyinstaller = ["pyinstaller>=6.3"] +pyinstaller_macos = ["pyinstaller==5.13.2"] # needed for curl_cffi builds py2exe = ["py2exe>=0.12"] [project.urls] diff --git a/test/test_networking.py b/test/test_networking.py index b67b521d9..b50f70d08 100644 --- a/test/test_networking.py +++ b/test/test_networking.py @@ -30,7 +30,7 @@ from test.conftest import validate_and_send from test.helper import FakeYDL, http_server_port, verify_address_availability from yt_dlp.cookies import YoutubeDLCookieJar -from yt_dlp.dependencies import brotli, requests, urllib3 +from yt_dlp.dependencies import brotli, curl_cffi, requests, urllib3 from yt_dlp.networking import ( HEADRequest, PUTRequest, @@ -57,7 +57,7 @@ ) from yt_dlp.utils import YoutubeDLError from yt_dlp.utils._utils import _YDLLogger as FakeLogger -from yt_dlp.utils.networking import HTTPHeaderDict +from yt_dlp.utils.networking import HTTPHeaderDict, std_headers TEST_DIR = os.path.dirname(os.path.abspath(__file__)) @@ -79,6 +79,7 @@ def do_GET(self): class HTTPTestRequestHandler(http.server.BaseHTTPRequestHandler): protocol_version = 'HTTP/1.1' + default_request_version = 'HTTP/1.1' def log_message(self, format, *args): pass @@ -116,6 +117,8 @@ def _status(self, status): def _read_data(self): if 'Content-Length' in self.headers: return self.rfile.read(int(self.headers['Content-Length'])) + else: + return b'' def do_POST(self): data = self._read_data() + str(self.headers).encode() @@ -199,7 +202,8 @@ def do_GET(self): self._headers() elif self.path.startswith('/308-to-headers'): self.send_response(308) - self.send_header('Location', '/headers') + # redirect to "localhost" for testing cookie redirection handling + self.send_header('Location', f'http://localhost:{self.connection.getsockname()[1]}/headers') self.send_header('Content-Length', '0') self.end_headers() elif self.path == '/trailing_garbage': @@ -314,7 +318,7 @@ def setup_class(cls): class TestHTTPRequestHandler(TestRequestHandlerBase): - @pytest.mark.parametrize('handler', ['Urllib', 'Requests'], indirect=True) + @pytest.mark.parametrize('handler', ['Urllib', 'Requests', 'CurlCFFI'], indirect=True) def test_verify_cert(self, handler): with handler() as rh: with pytest.raises(CertificateVerifyError): @@ -325,7 +329,7 @@ def test_verify_cert(self, handler): assert r.status == 200 r.close() - @pytest.mark.parametrize('handler', ['Urllib', 'Requests'], indirect=True) + @pytest.mark.parametrize('handler', ['Urllib', 'Requests', 'CurlCFFI'], indirect=True) def test_ssl_error(self, handler): # HTTPS server with too old TLS version # XXX: is there a better way to test this than to create a new server? @@ -339,11 +343,11 @@ def test_ssl_error(self, handler): https_server_thread.start() with handler(verify=False) as rh: - with pytest.raises(SSLError, match=r'ssl(?:v3|/tls) alert handshake failure') as exc_info: + with pytest.raises(SSLError, match=r'(?i)ssl(?:v3|/tls).alert.handshake.failure') as exc_info: validate_and_send(rh, Request(f'https://127.0.0.1:{https_port}/headers')) assert not issubclass(exc_info.type, CertificateVerifyError) - @pytest.mark.parametrize('handler', ['Urllib', 'Requests'], indirect=True) + @pytest.mark.parametrize('handler', ['Urllib', 'Requests', 'CurlCFFI'], indirect=True) def test_percent_encode(self, handler): with handler() as rh: # Unicode characters should be encoded with uppercase percent-encoding @@ -355,7 +359,7 @@ def test_percent_encode(self, handler): assert res.status == 200 res.close() - @pytest.mark.parametrize('handler', ['Urllib', 'Requests'], indirect=True) + @pytest.mark.parametrize('handler', ['Urllib', 'Requests', 'CurlCFFI'], indirect=True) @pytest.mark.parametrize('path', [ '/a/b/./../../headers', '/redirect_dotsegments', @@ -371,6 +375,7 @@ def test_remove_dot_segments(self, handler, path): assert res.url == f'http://127.0.0.1:{self.http_port}/headers' res.close() + # Not supported by CurlCFFI (non-standard) @pytest.mark.parametrize('handler', ['Urllib', 'Requests'], indirect=True) def test_unicode_path_redirection(self, handler): with handler() as rh: @@ -378,7 +383,7 @@ def test_unicode_path_redirection(self, handler): assert r.url == f'http://127.0.0.1:{self.http_port}/%E4%B8%AD%E6%96%87.html' r.close() - @pytest.mark.parametrize('handler', ['Urllib', 'Requests'], indirect=True) + @pytest.mark.parametrize('handler', ['Urllib', 'Requests', 'CurlCFFI'], indirect=True) def test_raise_http_error(self, handler): with handler() as rh: for bad_status in (400, 500, 599, 302): @@ -388,7 +393,7 @@ def test_raise_http_error(self, handler): # Should not raise an error validate_and_send(rh, Request('http://127.0.0.1:%d/gen_200' % self.http_port)).close() - @pytest.mark.parametrize('handler', ['Urllib', 'Requests'], indirect=True) + @pytest.mark.parametrize('handler', ['Urllib', 'Requests', 'CurlCFFI'], indirect=True) def test_response_url(self, handler): with handler() as rh: # Response url should be that of the last url in redirect chain @@ -399,62 +404,50 @@ def test_response_url(self, handler): assert res2.url == f'http://127.0.0.1:{self.http_port}/gen_200' res2.close() - @pytest.mark.parametrize('handler', ['Urllib', 'Requests'], indirect=True) - def test_redirect(self, handler): + # Covers some basic cases we expect some level of consistency between request handlers for + @pytest.mark.parametrize('handler', ['Urllib', 'Requests', 'CurlCFFI'], indirect=True) + @pytest.mark.parametrize('redirect_status,method,expected', [ + # A 303 must either use GET or HEAD for subsequent request + (303, 'POST', ('', 'GET', False)), + (303, 'HEAD', ('', 'HEAD', False)), + + # 301 and 302 turn POST only into a GET + (301, 'POST', ('', 'GET', False)), + (301, 'HEAD', ('', 'HEAD', False)), + (302, 'POST', ('', 'GET', False)), + (302, 'HEAD', ('', 'HEAD', False)), + + # 307 and 308 should not change method + (307, 'POST', ('testdata', 'POST', True)), + (308, 'POST', ('testdata', 'POST', True)), + (307, 'HEAD', ('', 'HEAD', False)), + (308, 'HEAD', ('', 'HEAD', False)), + ]) + def test_redirect(self, handler, redirect_status, method, expected): with handler() as rh: - def do_req(redirect_status, method, assert_no_content=False): - data = b'testdata' if method in ('POST', 'PUT') else None - res = validate_and_send( - rh, Request(f'http://127.0.0.1:{self.http_port}/redirect_{redirect_status}', method=method, data=data)) + data = b'testdata' if method == 'POST' else None + headers = {} + if data is not None: + headers['Content-Type'] = 'application/test' + res = validate_and_send( + rh, Request(f'http://127.0.0.1:{self.http_port}/redirect_{redirect_status}', method=method, data=data, + headers=headers)) - headers = b'' - data_sent = b'' - if data is not None: - data_sent += res.read(len(data)) - if data_sent != data: - headers += data_sent - data_sent = b'' + headers = b'' + data_recv = b'' + if data is not None: + data_recv += res.read(len(data)) + if data_recv != data: + headers += data_recv + data_recv = b'' - headers += res.read() + headers += res.read() - if assert_no_content or data is None: - assert b'Content-Type' not in headers - assert b'Content-Length' not in headers - else: - assert b'Content-Type' in headers - assert b'Content-Length' in headers + assert expected[0] == data_recv.decode() + assert expected[1] == res.headers.get('method') + assert expected[2] == ('content-length' in headers.decode().lower()) - return data_sent.decode(), res.headers.get('method', '') - - # A 303 must either use GET or HEAD for subsequent request - assert do_req(303, 'POST', True) == ('', 'GET') - assert do_req(303, 'HEAD') == ('', 'HEAD') - - assert do_req(303, 'PUT', True) == ('', 'GET') - - # 301 and 302 turn POST only into a GET - assert do_req(301, 'POST', True) == ('', 'GET') - assert do_req(301, 'HEAD') == ('', 'HEAD') - assert do_req(302, 'POST', True) == ('', 'GET') - assert do_req(302, 'HEAD') == ('', 'HEAD') - - assert do_req(301, 'PUT') == ('testdata', 'PUT') - assert do_req(302, 'PUT') == ('testdata', 'PUT') - - # 307 and 308 should not change method - for m in ('POST', 'PUT'): - assert do_req(307, m) == ('testdata', m) - assert do_req(308, m) == ('testdata', m) - - assert do_req(307, 'HEAD') == ('', 'HEAD') - assert do_req(308, 'HEAD') == ('', 'HEAD') - - # These should not redirect and instead raise an HTTPError - for code in (300, 304, 305, 306): - with pytest.raises(HTTPError): - do_req(code, 'GET') - - @pytest.mark.parametrize('handler', ['Urllib', 'Requests'], indirect=True) + @pytest.mark.parametrize('handler', ['Urllib', 'Requests', 'CurlCFFI'], indirect=True) def test_request_cookie_header(self, handler): # We should accept a Cookie header being passed as in normal headers and handle it appropriately. with handler() as rh: @@ -463,16 +456,17 @@ def test_request_cookie_header(self, handler): rh, Request( f'http://127.0.0.1:{self.http_port}/headers', headers={'Cookie': 'test=test'})).read().decode() - assert 'Cookie: test=test' in res + assert 'cookie: test=test' in res.lower() # Specified Cookie header should be removed on any redirect res = validate_and_send( rh, Request( f'http://127.0.0.1:{self.http_port}/308-to-headers', - headers={'Cookie': 'test=test'})).read().decode() - assert 'Cookie: test=test' not in res + headers={'Cookie': 'test=test2'})).read().decode() + assert 'cookie: test=test2' not in res.lower() # Specified Cookie header should override global cookiejar for that request + # Whether cookies from the cookiejar is applied on the redirect is considered undefined for now cookiejar = YoutubeDLCookieJar() cookiejar.set_cookie(http.cookiejar.Cookie( version=0, name='test', value='ytdlp', port=None, port_specified=False, @@ -482,23 +476,23 @@ def test_request_cookie_header(self, handler): with handler(cookiejar=cookiejar) as rh: data = validate_and_send( - rh, Request(f'http://127.0.0.1:{self.http_port}/headers', headers={'cookie': 'test=test'})).read() - assert b'Cookie: test=ytdlp' not in data - assert b'Cookie: test=test' in data + rh, Request(f'http://127.0.0.1:{self.http_port}/headers', headers={'cookie': 'test=test3'})).read() + assert b'cookie: test=ytdlp' not in data.lower() + assert b'cookie: test=test3' in data.lower() - @pytest.mark.parametrize('handler', ['Urllib', 'Requests'], indirect=True) + @pytest.mark.parametrize('handler', ['Urllib', 'Requests', 'CurlCFFI'], indirect=True) def test_redirect_loop(self, handler): with handler() as rh: with pytest.raises(HTTPError, match='redirect loop'): validate_and_send(rh, Request(f'http://127.0.0.1:{self.http_port}/redirect_loop')) - @pytest.mark.parametrize('handler', ['Urllib', 'Requests'], indirect=True) + @pytest.mark.parametrize('handler', ['Urllib', 'Requests', 'CurlCFFI'], indirect=True) def test_incompleteread(self, handler): with handler(timeout=2) as rh: - with pytest.raises(IncompleteRead): + with pytest.raises(IncompleteRead, match='13 bytes read, 234221 more expected'): validate_and_send(rh, Request('http://127.0.0.1:%d/incompleteread' % self.http_port)).read() - @pytest.mark.parametrize('handler', ['Urllib', 'Requests'], indirect=True) + @pytest.mark.parametrize('handler', ['Urllib', 'Requests', 'CurlCFFI'], indirect=True) def test_cookies(self, handler): cookiejar = YoutubeDLCookieJar() cookiejar.set_cookie(http.cookiejar.Cookie( @@ -507,47 +501,66 @@ def test_cookies(self, handler): with handler(cookiejar=cookiejar) as rh: data = validate_and_send(rh, Request(f'http://127.0.0.1:{self.http_port}/headers')).read() - assert b'Cookie: test=ytdlp' in data + assert b'cookie: test=ytdlp' in data.lower() # Per request with handler() as rh: data = validate_and_send( rh, Request(f'http://127.0.0.1:{self.http_port}/headers', extensions={'cookiejar': cookiejar})).read() - assert b'Cookie: test=ytdlp' in data + assert b'cookie: test=ytdlp' in data.lower() - @pytest.mark.parametrize('handler', ['Urllib', 'Requests'], indirect=True) + @pytest.mark.parametrize('handler', ['Urllib', 'Requests', 'CurlCFFI'], indirect=True) def test_headers(self, handler): with handler(headers=HTTPHeaderDict({'test1': 'test', 'test2': 'test2'})) as rh: # Global Headers - data = validate_and_send(rh, Request(f'http://127.0.0.1:{self.http_port}/headers')).read() - assert b'Test1: test' in data + data = validate_and_send(rh, Request(f'http://127.0.0.1:{self.http_port}/headers')).read().lower() + assert b'test1: test' in data # Per request headers, merged with global data = validate_and_send(rh, Request( - f'http://127.0.0.1:{self.http_port}/headers', headers={'test2': 'changed', 'test3': 'test3'})).read() - assert b'Test1: test' in data - assert b'Test2: changed' in data - assert b'Test2: test2' not in data - assert b'Test3: test3' in data + f'http://127.0.0.1:{self.http_port}/headers', headers={'test2': 'changed', 'test3': 'test3'})).read().lower() + assert b'test1: test' in data + assert b'test2: changed' in data + assert b'test2: test2' not in data + assert b'test3: test3' in data - @pytest.mark.parametrize('handler', ['Urllib', 'Requests'], indirect=True) - def test_timeout(self, handler): + @pytest.mark.parametrize('handler', ['Urllib', 'Requests', 'CurlCFFI'], indirect=True) + def test_read_timeout(self, handler): with handler() as rh: # Default timeout is 20 seconds, so this should go through validate_and_send( - rh, Request(f'http://127.0.0.1:{self.http_port}/timeout_3')) + rh, Request(f'http://127.0.0.1:{self.http_port}/timeout_1')) - with handler(timeout=0.5) as rh: + with handler(timeout=0.1) as rh: with pytest.raises(TransportError): validate_and_send( - rh, Request(f'http://127.0.0.1:{self.http_port}/timeout_1')) + rh, Request(f'http://127.0.0.1:{self.http_port}/timeout_5')) # Per request timeout, should override handler timeout validate_and_send( rh, Request(f'http://127.0.0.1:{self.http_port}/timeout_1', extensions={'timeout': 4})) - @pytest.mark.parametrize('handler', ['Urllib', 'Requests'], indirect=True) + @pytest.mark.parametrize('handler', ['Urllib', 'Requests', 'CurlCFFI'], indirect=True) + def test_connect_timeout(self, handler): + # nothing should be listening on this port + connect_timeout_url = 'http://10.255.255.255' + with handler(timeout=0.01) as rh: + now = time.time() + with pytest.raises(TransportError): + validate_and_send( + rh, Request(connect_timeout_url)) + assert 0.01 <= time.time() - now < 20 + + with handler() as rh: + with pytest.raises(TransportError): + # Per request timeout, should override handler timeout + now = time.time() + validate_and_send( + rh, Request(connect_timeout_url, extensions={'timeout': 0.01})) + assert 0.01 <= time.time() - now < 20 + + @pytest.mark.parametrize('handler', ['Urllib', 'Requests', 'CurlCFFI'], indirect=True) def test_source_address(self, handler): source_address = f'127.0.0.{random.randint(5, 255)}' # on some systems these loopback addresses we need for testing may not be available @@ -558,6 +571,7 @@ def test_source_address(self, handler): rh, Request(f'http://127.0.0.1:{self.http_port}/source_address')).read().decode() assert source_address == data + # Not supported by CurlCFFI @pytest.mark.parametrize('handler', ['Urllib', 'Requests'], indirect=True) def test_gzip_trailing_garbage(self, handler): with handler() as rh: @@ -575,7 +589,7 @@ def test_brotli(self, handler): assert res.headers.get('Content-Encoding') == 'br' assert res.read() == b'