Support MacOS (Python 3.9) #28
Description
- Tested with Python 3.9, but no 3.9-specific issues popped up
- Deployment scripts fail
- Backend fails due to
cairo2021-01-20 12:31:43,948 - INFO - shapeflow.server - serving on http://127.0.0.1:7951 2021-01-20 12:31:44,554 - INFO - shapeflow.server - opening a browser window... ERROR:shapeflow.server:Exception on /favicon.ico [GET] Traceback (most recent call last): File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/app.py", line 2447, in wsgi_app response = self.full_dispatch_request() File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/app.py", line 1952, in full_dispatch_request rv = self.handle_user_exception(e) File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/app.py", line 1821, in handle_user_exception reraise(exc_type, exc_value, tb) File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/_compat.py", line 39, in reraise raise value File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/app.py", line 1950, in full_dispatch_request rv = self.dispatch_request() File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/app.py", line 1936, in dispatch_request return self.view_functions[rule.endpoint](**req.view_args) File "/Users/yura/temp/test-shapeflow/shapeflow/shapeflow/server.py", line 94, in _get_file return self.get_file(file) File "/Users/yura/temp/test-shapeflow/shapeflow/shapeflow/server.py", line 175, in get_file raise FileNotFoundError FileNotFoundError 2021-01-20 12:31:45,512 - WARNING - waitress.queue - Task queue depth is 1 2021-01-20 12:31:45,583 - ERROR - shapeflow.server - 'get_settings' - OSError: no library called "cairo" was found no library called "libcairo-2" was found cannot load library 'libcairo.so.2': dlopen(libcairo.so.2, 2): image not found cannot load library 'libcairo.2.dylib': dlopen(libcairo.2.dylib, 2): image not found cannot load library 'libcairo-2.dll': dlopen(libcairo-2.dll, 2): image not found 2021-01-20 12:31:45,583 - ERROR - shapeflow.server - 'stop_events' - ImportError: cannot import name 'load' from 'shapeflow.main' (/Users/yura/temp/test-shapeflow/shapeflow/shapeflow/main.py) 2021-01-20 12:31:45,584 - ERROR - shapeflow.server - 'schemas' - ImportError: cannot import name 'load' from 'shapeflow.main' (/Users/yura/temp/test-shapeflow/shapeflow/shapeflow/main.py) 2021-01-20 12:31:45,584 - ERROR - shapeflow.server - 'va/state' - ImportError: cannot import name 'load' from 'shapeflow.main' (/Users/yura/temp/test-shapeflow/shapeflow/shapeflow/main.py) ERROR:shapeflow.server:Exception on /api/get_settings [GET] Traceback (most recent call last): File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/app.py", line 2447, in wsgi_app response = self.full_dispatch_request() File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/app.py", line 1952, in full_dispatch_request rv = self.handle_user_exception(e) File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/app.py", line 1821, in handle_user_exception reraise(exc_type, exc_value, tb) File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/_compat.py", line 39, in reraise raise value File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/app.py", line 1950, in full_dispatch_request rv = self.dispatch_request() File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/app.py", line 1936, in dispatch_request return self.view_functions[rule.endpoint](**req.view_args) File "/Users/yura/temp/test-shapeflow/shapeflow/shapeflow/server.py", line 98, in _call_api return self.call_api(address) File "/Users/yura/temp/test-shapeflow/shapeflow/shapeflow/server.py", line 245, in call_api raise e File "/Users/yura/temp/test-shapeflow/shapeflow/shapeflow/server.py", line 224, in call_api result = self.api.dispatch(address, **kwargs) File "/Users/yura/temp/test-shapeflow/shapeflow/shapeflow/server.py", line 285, in api from shapeflow.main import load File "/Users/yura/temp/test-shapeflow/shapeflow/shapeflow/main.py", line 21, in <module> from OnionSVG import check_svg File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/OnionSVG/__init__.py", line 2, in <module> import cairosvg as csvg File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/cairosvg/__init__.py", line 26, in <module> from . import surface # noqa isort:skip File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/cairosvg/surface.py", line 9, in <module> import cairocffi as cairo File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/cairocffi/__init__.py", line 48, in <module> cairo = dlopen( File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/cairocffi/__init__.py", line 45, in dlopen raise OSError(error_message) # pragma: no cover OSError: no library called "cairo" was found no library called "libcairo-2" was found cannot load library 'libcairo.so.2': dlopen(libcairo.so.2, 2): image not found cannot load library 'libcairo.2.dylib': dlopen(libcairo.2.dylib, 2): image not found cannot load library 'libcairo-2.dll': dlopen(libcairo-2.dll, 2): image not found ERROR:shapeflow.server:Exception on /api/stop_events [POST] Traceback (most recent call last): File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/app.py", line 2447, in wsgi_app response = self.full_dispatch_request() File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/app.py", line 1952, in full_dispatch_request rv = self.handle_user_exception(e) File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/app.py", line 1821, in handle_user_exception reraise(exc_type, exc_value, tb) File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/_compat.py", line 39, in reraise raise value File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/app.py", line 1950, in full_dispatch_request rv = self.dispatch_request() File "/Users/yura/temp/test-shapeflow/shapeflow/.venv/lib/python3.9/site-packages/flask/app.py", line 1936, in dispatch_request return self.view_functions[rule.endpoint](**req.view_args) File "/Users/yura/temp/test-shapeflow/shapeflow/shapeflow/server.py", line 98, in _call_api return self.call_api(address) File "/Users/yura/temp/test-shapeflow/shapeflow/shapeflow/server.py", line 245, in call_api raise e File "/Users/yura/temp/test-shapeflow/shapeflow/shapeflow/server.py", line 224, in call_api result = self.api.dispatch(address, **kwargs) File "/Users/yura/temp/test-shapeflow/shapeflow/shapeflow/server.py", line 285, in api from shapeflow.main import load ... - After
brew install cairo, backend fails with2021-01-20 12:34:09,714 - INFO - shapeflow.server - serving on http://127.0.0.1:7951 2021-01-20 12:34:10,321 - INFO - shapeflow.server - opening a browser window... 2021-01-20 12:34:10.735 Python[72800:968840] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'NSWindow drag regions should only be invalidated on the Main Thread!' *** First throw call stack: ( 0 CoreFoundation 0x00007fff204c56af __exceptionPreprocess + 242 1 libobjc.A.dylib 0x00007fff201fd3c9 objc_exception_throw + 48 2 CoreFoundation 0x00007fff204eda9a -[NSException raise] + 9 3 AppKit 0x00007fff22c918a0 -[NSWindow(NSWindow_Theme) _postWindowNeedsToResetDragMarginsUnlessPostingDisabled] + 321 4 AppKit 0x00007fff22c7c561 -[NSWindow _initContent:styleMask:backing:defer:contentView:] + 1375 5 AppKit 0x00007fff22c7bffb -[NSWindow initWithContentRect:styleMask:backing:defer:] + 42 6 libtk8.6.dylib 0x000000013870b2a8 TkMacOSXMakeRealWindowExist + 694 7 libtk8.6.dylib 0x000000013870aec4 TkWmMapWindow + 63 8 libtk8.6.dylib 0x0000000138671613 Tk_MapWindow + 158 9 libtk8.6.dylib 0x0000000138679fdb MapFrame + 59 10 libtcl8.6.dylib 0x00000001385b85a2 TclServiceIdle + 75 11 libtcl8.6.dylib 0x000000013859cf03 Tcl_DoOneEvent + 337 12 libtk8.6.dylib 0x00000001386fe2e3 TkpInit + 762 13 libtk8.6.dylib 0x0000000138672855 Initialize + 2402 14 _tkinter.cpython-39-darwin.so 0x00000001384cf715 Tcl_AppInit + 84 15 _tkinter.cpython-39-darwin.so 0x00000001384caa04 _tkinter_create + 987 16 Python 0x0000000107cd71bb cfunction_vectorcall_FASTCALL + 203 17 Python 0x0000000107d4eff3 call_function + 403 18 Python 0x0000000107d4c184 _PyEval_EvalFrameDefault + 27452 19 Python 0x0000000107d4fb3b _PyEval_EvalCode + 1998 20 Python 0x0000000107ca75d8 _PyFunction_Vectorcall + 248 21 Python 0x0000000107ca6e67 _PyObject_FastCallDictTstate + 212 22 Python 0x0000000107ca7891 _PyObject_Call_Prepend + 139 23 Python 0x0000000107cefe96 slot_tp_init + 87 24 Python 0x0000000107ce96f7 type_call + 150 25 Python 0x0000000107ca6fa3 _PyObject_MakeTpCall + 266 26 Python 0x0000000107d4f027 call_function + 455 27 Python 0x0000000107d4c184 _PyEval_EvalFrameDefault + 27452 28 Python 0x0000000107ca7648 function_code_fastcall + 97 29 Python 0x0000000107ca6e67 _PyObject_FastCallDictTstate + 212 30 Python 0x0000000107ca7891 _PyObject_Call_Prepend + 139 31 Python 0x0000000107cefe96 slot_tp_init + 87 32 Python 0x0000000107ce96f7 type_call + 150 33 Python 0x0000000107ca6fa3 _PyObject_MakeTpCall + 266 34 Python 0x0000000107d4f027 call_function + 455 35 Python 0x0000000107d4c230 _PyEval_EvalFrameDefault + 27624 36 Python 0x0000000107d4fb3b _PyEval_EvalCode + 1998 37 Python 0x0000000107d4556d PyEval_EvalCode + 79 38 Python 0x0000000107d428a7 builtin_exec + 581 39 Python 0x0000000107cd71bb cfunction_vectorcall_FASTCALL + 203 40 Python 0x0000000107d4c5a9 _PyEval_EvalFrameDefault + 28513 41 Python 0x0000000107d4fb3b _PyEval_EvalCode + 1998 42 Python 0x0000000107ca75d8 _PyFunction_Vectorcall + 248 43 Python 0x0000000107d4eff3 call_function + 403 44 Python 0x0000000107d4c184 _PyEval_EvalFrameDefault + 27452 45 Python 0x0000000107ca7648 function_code_fastcall + 97 46 Python 0x0000000107d4eff3 call_function + 403 47 Python 0x0000000107d4c168 _PyEval_EvalFrameDefault + 27424 48 Python 0x0000000107ca7648 function_code_fastcall + 97 49 Python 0x0000000107d4eff3 call_function + 403 50 Python 0x0000000107d4c230 _PyEval_EvalFrameDefault + 27624 51 Python 0x0000000107ca7648 function_code_fastcall + 97 52 Python 0x0000000107d4eff3 call_function + 403 53 Python 0x0000000107d4c230 _PyEval_EvalFrameDefault + 27624 54 Python 0x0000000107ca7648 function_code_fastcall + 97 55 Python 0x0000000107ca8697 object_vacall + 402 56 Python 0x0000000107ca87fe _PyObject_CallMethodIdObjArgs + 248 57 Python 0x0000000107d6ace5 PyImport_ImportModuleLevelObject + 1179 58 Python 0x0000000107d4ab88 _PyEval_EvalFrameDefault + 21824 59 Python 0x0000000107d4fb3b _PyEval_EvalCode + 1998 60 Python 0x0000000107d4556d PyEval_EvalCode + 79 61 Python 0x0000000107d428a7 builtin_exec + 581 62 Python 0x0000000107cd71bb cfunction_vectorcall_FASTCALL + 203 63 Python 0x0000000107d4c5a9 _PyEval_EvalFrameDefault + 28513 64 Python 0x0000000107d4fb3b _PyEval_EvalCode + 1998 65 Python 0x0000000107ca75d8 _PyFunction_Vectorcall + 248 66 Python 0x0000000107d4eff3 call_function + 403 67 Python 0x0000000107d4c184 _PyEval_EvalFrameDefault + 27452 68 Python 0x0000000107ca7648 function_code_fastcall + 97 69 Python 0x0000000107d4eff3 call_function + 403 70 Python 0x0000000107d4c168 _PyEval_EvalFrameDefault + 27424 71 Python 0x0000000107ca7648 function_code_fastcall + 97 72 Python 0x0000000107d4eff3 call_function + 403 73 Python 0x0000000107d4c230 _PyEval_EvalFrameDefault + 27624 74 Python 0x0000000107ca7648 function_code_fastcall + 97 75 Python 0x0000000107d4eff3 call_function + 403 76 Python 0x0000000107d4c230 _PyEval_EvalFrameDefault + 27624 77 Python 0x0000000107ca7648 function_code_fastcall + 97 78 Python 0x0000000107ca8697 object_vacall + 402 79 Python 0x0000000107ca87fe _PyObject_CallMethodIdObjArgs + 248 80 Python 0x0000000107d6ace5 PyImport_ImportModuleLevelObject + 1179 81 Python 0x0000000107d4ab88 _PyEval_EvalFrameDefault + 21824 82 Python 0x0000000107ca7648 function_code_fastcall + 97 83 Python 0x0000000107caeec7 property_descr_get + 114 84 Python 0x0000000107cdab4d _PyObject_GenericGetAttrWithDict + 177 85 Python 0x0000000107d4a5e7 _PyEval_EvalFrameDefault + 20383 86 Python 0x0000000107ca7648 function_code_fastcall + 97 87 Python 0x0000000107d4eff3 call_function + 403 88 Python 0x0000000107d4c168 _PyEval_EvalFrameDefault + 27424 89 Python 0x0000000107d4fb3b _PyEval_EvalCode + 1998 90 Python 0x0000000107ca75d8 _PyFunction_Vectorcall + 248 91 Python 0x0000000107ca731f PyVectorcall_Call + 146 92 Python 0x0000000107d4c4b4 _PyEval_EvalFrameDefault + 28268 93 Python 0x0000000107ca7648 function_code_fastcall + 97 94 Python 0x0000000107d4eff3 call_function + 403 95 Python 0x0000000107d4c168 _PyEval_EvalFrameDefault + 27424 96 Python 0x0000000107ca7648 function_code_fastcall + 97 97 Python 0x0000000107d4eff3 call_function + 403 98 Python 0x0000000107d4c168 _PyEval_EvalFrameDefault + 27424 99 Python 0x0000000107ca7648 function_code_fastcall + 97 100 Python 0x0000000107d4eff3 call_function + 403 101 Python 0x0000000107d4c168 _PyEval_EvalFrameDefault + 27424 102 Python 0x0000000107ca7648 function_code_fastcall + 97 103 Python 0x0000000107ca6e67 _PyObject_FastCallDictTstate + 212 104 Python 0x0000000107ca7891 _PyObject_Call_Prepend + 139 105 Python 0x0000000107cef2fb slot_tp_call + 87 106 Python 0x0000000107ca6fa3 _PyObject_MakeTpCall + 266 107 Python 0x0000000107d4f027 call_function + 455 108 Python 0x0000000107d4c184 _PyEval_EvalFrameDefault + 27452 109 Python 0x0000000107d4fb3b _PyEval_EvalCode + 1998 110 Python 0x0000000107ca75d8 _PyFunction_Vectorcall + 248 111 Python 0x0000000107d4eff3 call_function + 403 112 Python 0x0000000107d4c168 _PyEval_EvalFrameDefault + 27424 113 Python 0x0000000107ca7648 function_code_fastcall + 97 114 Python 0x0000000107d4eff3 call_function + 403 115 Python 0x0000000107d4c168 _PyEval_EvalFrameDefault + 27424 116 Python 0x0000000107ca7648 function_code_fastcall + 97 117 Python 0x0000000107d4eff3 call_function + 403 118 Python 0x0000000107d4c168 _PyEval_EvalFrameDefault + 27424 119 Python 0x0000000107ca7648 function_code_fastcall + 97 120 Python 0x0000000107ca93ae method_vectorcall + 423 121 Python 0x0000000107d4c4b4 _PyEval_EvalFrameDefault + 28268 122 Python 0x0000000107ca7648 function_code_fastcall + 97 123 Python 0x0000000107d4eff3 call_function + 403 124 Python 0x0000000107d4c168 _PyEval_EvalFrameDefault + 27424 125 Python 0x0000000107ca7648 function_code_fastcall + 97 126 Python 0x0000000107d4eff3 call_function + 403 127 Python 0x0000000107d4c168 _PyEval_EvalFrameDefault + 27424 128 Python 0x0000000107ca7648 function_code_fastcall + 97 129 Python 0x0000000107ca9337 method_vectorcall + 304 130 Python 0x0000000107dc9acf t_bootstrap + 70 131 Python 0x0000000107d89424 pythread_wrapper + 25 132 libsystem_pthread.dylib 0x00007fff20353950 _pthread_start + 224 133 libsystem_pthread.dylib 0x00007fff2034f47b thread_start + 15 ) libc++abi.dylib: terminating with uncaught exception of type NSException [1] 72800 abort python sf.py