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markwal / OctoPrint-PolarCloud

OctoPrint plugin that connects OctoPrint to the Polar3D cloud. You easily monitor your printer from outside your LAN without arcane setup of port forwarding, etc. Plus, take advantage of the rapidly evolving Polar Cloud capabilities and UI.
GNU Affero General Public License v3.0
15 stars 8 forks source link

Cannot install Octoprint plugin on Raspi 3 #57

Closed Lumics closed 3 years ago

Lumics commented 3 years ago

Installiere Plugin "Polar Cloud" von https://github.com/markwal/OctoPrint-PolarCloud/archive/master.zip... /home/pi/oprint/bin/python3 -m pip --disable-pip-version-check install file:///tmp/tmpxqf96l4l/OctoPrint-PolarCloud-master.zip --no-cache-dir Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple Processing /tmp/tmpxqf96l4l/OctoPrint-PolarCloud-master.zip Requirement already satisfied: OctoPrint in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint-PolarCloud==1.13) (1.5.3) Requirement already satisfied: emoji<1,>=0.5.4 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (0.6.0) Requirement already satisfied: markdown<3.2,>=3.1 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (3.1.1) Requirement already satisfied: Flask-Babel<2,>=1.0 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (1.0.0) Requirement already satisfied: Flask-Login<0.6,>=0.5 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (0.5.0) Requirement already satisfied: future<1,>=0.18.2 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (0.18.2) Requirement already satisfied: feedparser<7,>=6.0.2 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (6.0.2) Requirement already satisfied: pyserial<4,>=3.4 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (3.5) Requirement already satisfied: werkzeug<2,>=1.0.1 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (1.0.1) Requirement already satisfied: Flask-Assets<3,>=2.0 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (2.0) Requirement already satisfied: websocket-client<1,>=0.57 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (0.57.0) Requirement already satisfied: pkginfo<2,>=1.5.0.1 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (1.6.1) Requirement already satisfied: regex!=2018.11.6 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (2020.11.13) Requirement already satisfied: frozendict<2,>=1.2 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (1.2) Requirement already satisfied: OctoPrint-FileCheck>=2020.08.07 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (2020.8.7) Requirement already satisfied: zeroconf<0.25,>=0.24 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (0.24.5) Requirement already satisfied: filetype<2,>=1.0.7 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (1.0.7) Requirement already satisfied: watchdog==0.10.4 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (0.10.4) Requirement already satisfied: PyYAML<6,>=5.3.1 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (5.3.1) Requirement already satisfied: blinker<2,>=1.4 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (1.4) Requirement already satisfied: cachelib<1,>=0.1 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (0.1.1) Requirement already satisfied: semantic-version<3,>=2.8.5 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (2.8.5) Requirement already satisfied: Click<8,>=7.1.2 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (7.1.2) Requirement already satisfied: flask<2,>=1.1.2 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (1.1.2) Requirement already satisfied: requests<3,>=2.23.0 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (2.25.1) Requirement already satisfied: tornado==5.1.1 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (5.1.1) Requirement already satisfied: unidecode<0.05,>=0.04.14 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (0.4.21) Requirement already satisfied: rsa==4.0 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (4.0) Requirement already satisfied: itsdangerous<2,>=1.1.0 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (1.1.0) Requirement already satisfied: OctoPrint-FirmwareCheck>=2020.09.23 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (2021.2.4) Requirement already satisfied: pylru<2,>=1.2 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (1.2.0) Requirement already satisfied: Jinja2<3,>=2.11.2 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (2.11.2) Requirement already satisfied: netaddr<1,>=0.7.19 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (0.8.0) Requirement already satisfied: netifaces<1,>=0.10.9 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (0.10.9) Requirement already satisfied: wrapt<2,>=1.12.1 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (1.12.1) Requirement already satisfied: sarge==0.1.5post0 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (0.1.5.post0) Requirement already satisfied: psutil<6,>=5.7 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (5.8.0) Requirement already satisfied: sentry-sdk<1,>=0.15.1 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (0.19.5) Requirement already satisfied: markupsafe<2.0,>=1.1 in /home/pi/oprint/lib/python3.7/site-packages (from OctoPrint->OctoPrint-PolarCloud==1.13) (1.1.1) Requirement already satisfied: pyasn1>=0.1.3 in /home/pi/oprint/lib/python3.7/site-packages (from rsa==4.0->OctoPrint->OctoPrint-PolarCloud==1.13) (0.4.8) Requirement already satisfied: pathtools>=0.1.1 in /home/pi/oprint/lib/python3.7/site-packages (from watchdog==0.10.4->OctoPrint->OctoPrint-PolarCloud==1.13) (0.1.2) Requirement already satisfied: sgmllib3k in /home/pi/oprint/lib/python3.7/site-packages (from feedparser<7,>=6.0.2->OctoPrint->OctoPrint-PolarCloud==1.13) (1.0.0) Requirement already satisfied: webassets>=2.0 in /home/pi/oprint/lib/python3.7/site-packages (from Flask-Assets<3,>=2.0->OctoPrint->OctoPrint-PolarCloud==1.13) (2.0) Requirement already satisfied: Babel>=2.3 in /home/pi/oprint/lib/python3.7/site-packages (from Flask-Babel<2,>=1.0->OctoPrint->OctoPrint-PolarCloud==1.13) (2.9.0) Requirement already satisfied: pytz in /home/pi/oprint/lib/python3.7/site-packages (from Flask-Babel<2,>=1.0->OctoPrint->OctoPrint-PolarCloud==1.13) (2020.5) Requirement already satisfied: setuptools>=36 in /home/pi/oprint/lib/python3.7/site-packages (from markdown<3.2,>=3.1->OctoPrint->OctoPrint-PolarCloud==1.13) (51.1.2) Requirement already satisfied: idna<3,>=2.5 in /home/pi/oprint/lib/python3.7/site-packages (from requests<3,>=2.23.0->OctoPrint->OctoPrint-PolarCloud==1.13) (2.10) Requirement already satisfied: certifi>=2017.4.17 in /home/pi/oprint/lib/python3.7/site-packages (from requests<3,>=2.23.0->OctoPrint->OctoPrint-PolarCloud==1.13) (2020.12.5) Requirement already satisfied: urllib3<1.27,>=1.21.1 in /home/pi/oprint/lib/python3.7/site-packages (from requests<3,>=2.23.0->OctoPrint->OctoPrint-PolarCloud==1.13) (1.26.2) Requirement already satisfied: chardet<5,>=3.0.2 in /home/pi/oprint/lib/python3.7/site-packages (from requests<3,>=2.23.0->OctoPrint->OctoPrint-PolarCloud==1.13) (4.0.0) Requirement already satisfied: six in /home/pi/oprint/lib/python3.7/site-packages (from websocket-client<1,>=0.57->OctoPrint->OctoPrint-PolarCloud==1.13) (1.15.0) Requirement already satisfied: ifaddr in /home/pi/oprint/lib/python3.7/site-packages (from zeroconf<0.25,>=0.24->OctoPrint->OctoPrint-PolarCloud==1.13) (0.1.7) Collecting Pillow Downloading https://www.piwheels.org/simple/pillow/Pillow-8.1.0-cp37-cp37m-linux_armv7l.whl (1.3 MB) Collecting pyopenssl Downloading https://www.piwheels.org/simple/pyopenssl/pyOpenSSL-20.0.1-py2.py3-none-any.whl (54 kB) Collecting cryptography>=3.2 Downloading cryptography-3.4.4.tar.gz (545 kB) Installing build dependencies: started Installing build dependencies: finished with status 'done' Getting requirements to build wheel: started Getting requirements to build wheel: finished with status 'done' Preparing wheel metadata: started Preparing wheel metadata: finished with status 'done' Collecting cffi>=1.12 Downloading https://www.piwheels.org/simple/cffi/cffi-1.14.4-cp37-cp37m-linux_armv7l.whl (346 kB) Collecting pycparser Downloading https://www.piwheels.org/simple/pycparser/pycparser-2.20-py2.py3-none-any.whl (112 kB) Collecting SocketIO-client Downloading https://www.piwheels.org/simple/socketio-client/socketIO_client-0.7.2-py3-none-any.whl (26 kB) Building wheels for collected packages: OctoPrint-PolarCloud, cryptography Building wheel for OctoPrint-PolarCloud (setup.py): started Building wheel for OctoPrint-PolarCloud (setup.py): finished with status 'done' Created wheel for OctoPrint-PolarCloud: filename=OctoPrint_PolarCloud-1.13-py3-none-any.whl size=35058 sha256=4ff2be5570c19de8cc1a6ae4c23dd4d79bbdd4e13508c7ea1d52b17a62529fb4 Stored in directory: /tmp/pip-ephem-wheel-cache-vjum47zn/wheels/47/cb/1c/2a79683cc30578d30bb977ec66777443e79c83f29e338b3d95 Building wheel for cryptography (PEP 517): started ERROR: Command errored out with exit status 1: command: /home/pi/oprint/bin/python3 /home/pi/oprint/lib/python3.7/site-packages/pip/_vendor/pep517/_in_process.py build_wheel /tmp/tmplu0a4xo9 cwd: /tmp/pip-install-r1sw24v8/cryptography_17fdde5209c24b45b2bb203bfa5778f4 Complete output (149 lines): running bdist_wheel running build running build_py creating build creating build/lib.linux-armv7l-3.7 creating build/lib.linux-armv7l-3.7/cryptography copying src/cryptography/init.py -> build/lib.linux-armv7l-3.7/cryptography copying src/cryptography/fernet.py -> build/lib.linux-armv7l-3.7/cryptography copying src/cryptography/utils.py -> build/lib.linux-armv7l-3.7/cryptography copying src/cryptography/about.py -> build/lib.linux-armv7l-3.7/cryptography copying src/cryptography/exceptions.py -> build/lib.linux-armv7l-3.7/cryptography creating build/lib.linux-armv7l-3.7/cryptography/hazmat copying src/cryptography/hazmat/_der.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat copying src/cryptography/hazmat/init.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat copying src/cryptography/hazmat/_oid.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat copying src/cryptography/hazmat/_types.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat creating build/lib.linux-armv7l-3.7/cryptography/x509 copying src/cryptography/x509/init.py -> build/lib.linux-armv7l-3.7/cryptography/x509 copying src/cryptography/x509/certificate_transparency.py -> build/lib.linux-armv7l-3.7/cryptography/x509 copying src/cryptography/x509/name.py -> build/lib.linux-armv7l-3.7/cryptography/x509 copying src/cryptography/x509/general_name.py -> build/lib.linux-armv7l-3.7/cryptography/x509 copying src/cryptography/x509/base.py -> build/lib.linux-armv7l-3.7/cryptography/x509 copying src/cryptography/x509/oid.py -> build/lib.linux-armv7l-3.7/cryptography/x509 copying src/cryptography/x509/extensions.py -> build/lib.linux-armv7l-3.7/cryptography/x509 copying src/cryptography/x509/ocsp.py -> build/lib.linux-armv7l-3.7/cryptography/x509 creating build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/init.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/poly1305.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/_asymmetric.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/keywrap.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/_cipheralgorithm.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/hashes.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/constant_time.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/cmac.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/hmac.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/padding.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/_serialization.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives creating build/lib.linux-armv7l-3.7/cryptography/hazmat/backends copying src/cryptography/hazmat/backends/init.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends copying src/cryptography/hazmat/backends/interfaces.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends creating build/lib.linux-armv7l-3.7/cryptography/hazmat/bindings copying src/cryptography/hazmat/bindings/init.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/bindings creating build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/ciphers copying src/cryptography/hazmat/primitives/ciphers/init.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/ciphers copying src/cryptography/hazmat/primitives/ciphers/algorithms.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/ciphers copying src/cryptography/hazmat/primitives/ciphers/modes.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/ciphers copying src/cryptography/hazmat/primitives/ciphers/aead.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/ciphers copying src/cryptography/hazmat/primitives/ciphers/base.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/ciphers creating build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/init.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/hkdf.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/x963kdf.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/concatkdf.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/scrypt.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/kbkdf.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/pbkdf2.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/kdf creating build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/twofactor copying src/cryptography/hazmat/primitives/twofactor/hotp.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/twofactor copying src/cryptography/hazmat/primitives/twofactor/init.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/twofactor copying src/cryptography/hazmat/primitives/twofactor/utils.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/twofactor copying src/cryptography/hazmat/primitives/twofactor/totp.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/twofactor creating build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/init.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/x448.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/dsa.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/rsa.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/utils.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/ed25519.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/x25519.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/ec.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/padding.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/ed448.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/dh.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/asymmetric creating build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/serialization copying src/cryptography/hazmat/primitives/serialization/init.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/serialization copying src/cryptography/hazmat/primitives/serialization/pkcs12.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/serialization copying src/cryptography/hazmat/primitives/serialization/ssh.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/serialization copying src/cryptography/hazmat/primitives/serialization/pkcs7.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/serialization copying src/cryptography/hazmat/primitives/serialization/base.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/primitives/serialization creating build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/init.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/x448.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/poly1305.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/x509.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/dsa.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/decode_asn1.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/encode_asn1.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/rsa.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/utils.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/ed25519.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/x25519.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/hashes.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/backend.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/cmac.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/ec.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/aead.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/hmac.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/ciphers.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/ed448.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/ocsp.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/dh.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/backends/openssl creating build/lib.linux-armv7l-3.7/cryptography/hazmat/bindings/openssl copying src/cryptography/hazmat/bindings/openssl/_conditional.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/bindings/openssl copying src/cryptography/hazmat/bindings/openssl/init.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/bindings/openssl copying src/cryptography/hazmat/bindings/openssl/binding.py -> build/lib.linux-armv7l-3.7/cryptography/hazmat/bindings/openssl running egg_info writing src/cryptography.egg-info/PKG-INFO writing dependency_links to src/cryptography.egg-info/dependency_links.txt writing requirements to src/cryptography.egg-info/requires.txt writing top-level names to src/cryptography.egg-info/top_level.txt reading manifest file 'src/cryptography.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' no previously-included directories found matching 'docs/_build' warning: no previously-included files found matching 'vectors' warning: no previously-included files matching '' found under directory 'vectors' warning: no previously-included files matching '' found under directory '.github' warning: no previously-included files found matching 'release.py' warning: no previously-included files found matching '.coveragerc' warning: no previously-included files found matching 'codecov.yml' warning: no previously-included files found matching '.readthedocs.yml' warning: no previously-included files found matching 'dev-requirements.txt' warning: no previously-included files found matching 'tox.ini' warning: no previously-included files found matching 'mypy.ini' warning: no previously-included files matching '' found under directory '.zuul.d' warning: no previously-included files matching '' found under directory '.zuul.playbooks' writing manifest file 'src/cryptography.egg-info/SOURCES.txt' copying src/cryptography/py.typed -> build/lib.linux-armv7l-3.7/cryptography running build_ext generating cffi module 'build/temp.linux-armv7l-3.7/_padding.c' creating build/temp.linux-armv7l-3.7 generating cffi module 'build/temp.linux-armv7l-3.7/_openssl.c' running build_rust =============================DEBUG ASSISTANCE============================= If you are seeing a compilation error please try the following steps to successfully install cryptography: 1) Upgrade to the latest pip and try again. This will fix errors for most users. See: https://pip.pypa.io/en/stable/installing/#upgrading-pip 2) Read https://cryptography.io/en/latest/installation.html for specific instructions for your platform. 3) Check our frequently asked questions for more information: https://cryptography.io/en/latest/faq.html 4) Ensure you have a recent Rust toolchain installed: https://cryptography.io/en/latest/installation.html#rust 5) If you are experiencing issues with Rust for this release only you may set the environment variable CRYPTOGRAPHY_DONT_BUILD_RUST=1. =============================DEBUG ASSISTANCE============================= error: Can not find Rust compiler

ERROR: Failed building wheel for cryptography ERROR: Could not build wheels for cryptography which use PEP 517 and cannot be installed directly Building wheel for cryptography (PEP 517): finished with status 'error' Successfully built OctoPrint-PolarCloud Failed to build cryptography Fehler! Could not parse output from pip, see plugin_pluginmanager_console.log for generated output

Lumics commented 3 years ago

Seems to be related to this: https://github.com/pyca/cryptography/issues/5771

DigitalCardinal commented 3 years ago

Having same issue. Read the entire cryptography thread. Hopefully we can get an update that will allow us to fix this. Not sure how. but I'm happy to help anyway possible to get my OctPi back up and running with Polar.

markwal commented 3 years ago

Holy moly. cryptography took a dependency on rust. Shoot, we don't have an easy way of keeping the rust compiler up to date as part of OctoPrint.

markwal commented 3 years ago

@Lumics, @DigitalCardinal It looks to me like there are built wheels for cryptography-3.4.6 available on piwheels.org, perhaps you were trying after cryptography had been updated, but before the wheels had been built? Could you try again?

If that fails, would you mind trying the following, please? From the command line:

source ~/oprint/bin/activate
pip install cryptography

If that doesn't work, could you reply here with the failure? If it does work, try installing the plugin. And reply back here with the results either way. Sorry, I know this will take some time to do these steps, but I think it will really help me track down what to do about this issue. Thank you.

Lumics commented 3 years ago

Hi @markwal I tried reinstalling without any changes and it worked seamlessly. Could be that your first guess was right. Thanks