Docker build stuck on cryptography dependency

[dennisN86]

Hello,

the current Dockerfile is not properly executing a build anymore. It gets stuck while trying to build wheels for cryptography. I'm running Manjaro with the latest 5.11.0 Kernel. Thank you for having a look into this.

[dennis@moped buku]$ docker build -t bukuserver .

Sending build context to Docker daemon 5.615MB Step 1/8 : FROM python:alpine ---> 85987b1a8b9d Step 2/8 : MAINTAINER Ameya Shenoy "shenoy.ameya@gmail.com" ---> Using cache ---> 527c082aba0e Step 3/8 : ENV BUKUSERVER_PORT=5001 ---> Using cache ---> a83090fcb694 Step 4/8 : COPY . /buku ---> Using cache ---> fe5857e60498 Step 5/8 : RUN set -ex && apk add --no-cache --virtual .build-deps gcc openssl-dev musl-dev libffi-dev && pip install -U --no-cache-dir pip gunicorn /buku[server] && apk del .build-deps && rm -rf /buku ---> Running in 7adf6954c055

• apk add --no-cache --virtual .build-deps gcc openssl-dev musl-dev libffi-dev fetch https://dl-cdn.alpinelinux.org/alpine/v3.13/main/x86_64/APKINDEX.tar.gz fetch https://dl-cdn.alpinelinux.org/alpine/v3.13/community/x86_64/APKINDEX.tar.gz (1/17) Installing libgcc (10.2.1_pre1-r3) (2/17) Installing libstdc++ (10.2.1_pre1-r3) (3/17) Installing binutils (2.35.1-r1) (4/17) Installing libgomp (10.2.1_pre1-r3) (5/17) Installing libatomic (10.2.1_pre1-r3) (6/17) Installing libgphobos (10.2.1_pre1-r3) (7/17) Installing gmp (6.2.1-r0) (8/17) Installing isl22 (0.22-r0) (9/17) Installing mpfr4 (4.1.0-r0) (10/17) Installing mpc1 (1.2.0-r0) (11/17) Installing gcc (10.2.1_pre1-r3) (12/17) Installing pkgconf (1.7.3-r0) (13/17) Installing openssl-dev (1.1.1i-r0) (14/17) Installing musl-dev (1.2.2-r0) (15/17) Installing linux-headers (5.7.8-r0) (16/17) Installing libffi-dev (3.3-r2) (17/17) Installing .build-deps (20210214.213312) Executing busybox-1.32.1-r2.trigger OK: 144 MiB in 53 packages

• pip install -U --no-cache-dir pip gunicorn '/buku[server]' Processing /buku Requirement already satisfied: pip in /usr/local/lib/python3.9/site-packages (21.0.1) Collecting gunicorn Downloading gunicorn-20.0.4-py2.py3-none-any.whl (77 kB) Collecting beautifulsoup4>=4.4.1 Downloading beautifulsoup4-4.9.3-py3-none-any.whl (115 kB) Collecting certifi Downloading certifi-2020.12.5-py2.py3-none-any.whl (147 kB) Collecting cryptography>=1.2.3 Downloading cryptography-3.4.5.tar.gz (546 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 urllib3>=1.23 Downloading urllib3-1.26.3-py2.py3-none-any.whl (137 kB) Collecting html5lib>=1.0.1 Downloading html5lib-1.1-py2.py3-none-any.whl (112 kB) Collecting appdirs>=1.4.3 Downloading appdirs-1.4.4-py2.py3-none-any.whl (9.6 kB) Collecting arrow>=0.12.1 Downloading arrow-0.17.0-py2.py3-none-any.whl (50 kB) Collecting cffi>=1.9.1 Downloading cffi-1.14.5.tar.gz (475 kB) Collecting click>=6.7 Downloading click-7.1.2-py2.py3-none-any.whl (82 kB) Collecting Flask-Admin>=1.5.1 Downloading Flask-Admin-1.5.7.tar.gz (6.6 MB) Collecting Flask-API>=0.6.9 Downloading Flask_API-2.0-py3-none-any.whl (119 kB) Collecting Flask-Bootstrap>=3.3.7.1 Downloading Flask-Bootstrap-3.3.7.1.tar.gz (456 kB) Collecting flask-paginate>=0.5.1 Downloading flask_paginate-0.8.1-py2.py3-none-any.whl (7.0 kB) Collecting flask-reverse-proxy-fix>=0.2.1 Downloading flask_reverse_proxy_fix-0.2.1-py3-none-any.whl (7.1 kB) Collecting Flask-WTF>=0.14.2 Downloading Flask_WTF-0.14.3-py2.py3-none-any.whl (13 kB) Collecting Flask>=1.0.2 Downloading Flask-1.1.2-py2.py3-none-any.whl (94 kB) Collecting idna>=2.5 Downloading idna-3.1-py3-none-any.whl (58 kB) Collecting itsdangerous>=0.24 Downloading itsdangerous-1.1.0-py2.py3-none-any.whl (16 kB) Collecting Jinja2>=2.10.1 Downloading Jinja2-2.11.3-py2.py3-none-any.whl (125 kB) Collecting MarkupSafe>=1.0 Downloading MarkupSafe-1.1.1.tar.gz (19 kB) Collecting packaging>=16.8 Downloading packaging-20.9-py2.py3-none-any.whl (40 kB) Collecting pyasn1>=0.2.3 Downloading pyasn1-0.4.8-py2.py3-none-any.whl (77 kB) Collecting pycparser>=2.17 Downloading pycparser-2.20-py2.py3-none-any.whl (112 kB) Collecting requests>=2.21.0 Downloading requests-2.25.1-py2.py3-none-any.whl (61 kB) Collecting six>=1.10.0 Downloading six-1.15.0-py2.py3-none-any.whl (10 kB) Collecting Werkzeug>=0.11.15 Downloading Werkzeug-1.0.1-py2.py3-none-any.whl (298 kB) Collecting python-dateutil>=2.7.0 Downloading python_dateutil-2.8.1-py2.py3-none-any.whl (227 kB) Collecting soupsieve>1.2 Downloading soupsieve-2.2-py3-none-any.whl (33 kB) Collecting wtforms Downloading WTForms-2.3.3-py2.py3-none-any.whl (169 kB) Collecting dominate Downloading dominate-2.6.0-py2.py3-none-any.whl (29 kB) Collecting visitor Downloading visitor-0.1.3.tar.gz (3.3 kB) Collecting webencodings Downloading webencodings-0.5.1-py2.py3-none-any.whl (11 kB) Collecting pyparsing>=2.0.2 Downloading pyparsing-2.4.7-py2.py3-none-any.whl (67 kB) Collecting chardet<5,>=3.0.2 Downloading chardet-4.0.0-py2.py3-none-any.whl (178 kB) Collecting idna>=2.5 Downloading idna-2.10-py2.py3-none-any.whl (58 kB) Requirement already satisfied: setuptools>=3.0 in /usr/local/lib/python3.9/site-packages (from gunicorn) (53.0.0) Building wheels for collected packages: buku, cffi, cryptography, Flask-Admin, Flask-Bootstrap, MarkupSafe, visitor Building wheel for buku (setup.py): started Building wheel for buku (setup.py): finished with status 'done' Created wheel for buku: filename=buku-4.5-py3-none-any.whl size=180726 sha256=2275135e131ea33e1a4c65775317813d9e27a14df05f6963fb28a45062580e2e Stored in directory: /tmp/pip-ephem-wheel-cache-rpe2zy/wheels/6f/d8/a8/54ede2226f3babdf663ab4a55c9d413141a528dcfd29f939c3 Building wheel for cffi (setup.py): started Building wheel for cffi (setup.py): finished with status 'done' Created wheel for cffi: filename=cffi-1.14.5-cp39-cp39-linux_x86_64.whl size=184097 sha256=889c2dc4f85eaccbecb19ed66cca8e538fc145faadf7031e521a95b08ead98e1 Stored in directory: /tmp/pip-ephem-wheel-cache-rpe2zy/wheels/9d/fd/b3/1c45c7d2a111aa5a29f24e12609ea5bc8a010d1b8351488796 Building wheel for cryptography (PEP 517): started Building wheel for cryptography (PEP 517): finished with status 'error' ERROR: Command errored out with exit status 1: command: /usr/local/bin/python /usr/local/lib/python3.9/site-packages/pip/_vendor/pep517/_in_process.py build_wheel /tmp/tmpedkajnkl cwd: /tmp/pip-install-72utyc3m/cryptography_5d54cdf61d3f42f49d7ec9ce6939d9df Complete output (149 lines): running bdist_wheel running build running build_py creating build creating build/lib.linux-x86_64-3.9 creating build/lib.linux-x86_64-3.9/cryptography copying src/cryptography/utils.py -> build/lib.linux-x86_64-3.9/cryptography copying src/cryptography/init.py -> build/lib.linux-x86_64-3.9/cryptography copying src/cryptography/exceptions.py -> build/lib.linux-x86_64-3.9/cryptography copying src/cryptography/about.py -> build/lib.linux-x86_64-3.9/cryptography copying src/cryptography/fernet.py -> build/lib.linux-x86_64-3.9/cryptography creating build/lib.linux-x86_64-3.9/cryptography/hazmat copying src/cryptography/hazmat/_der.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat copying src/cryptography/hazmat/_oid.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat copying src/cryptography/hazmat/init.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat copying src/cryptography/hazmat/_types.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat creating build/lib.linux-x86_64-3.9/cryptography/x509 copying src/cryptography/x509/oid.py -> build/lib.linux-x86_64-3.9/cryptography/x509 copying src/cryptography/x509/ocsp.py -> build/lib.linux-x86_64-3.9/cryptography/x509 copying src/cryptography/x509/base.py -> build/lib.linux-x86_64-3.9/cryptography/x509 copying src/cryptography/x509/name.py -> build/lib.linux-x86_64-3.9/cryptography/x509 copying src/cryptography/x509/init.py -> build/lib.linux-x86_64-3.9/cryptography/x509 copying src/cryptography/x509/general_name.py -> build/lib.linux-x86_64-3.9/cryptography/x509 copying src/cryptography/x509/extensions.py -> build/lib.linux-x86_64-3.9/cryptography/x509 copying src/cryptography/x509/certificate_transparency.py -> build/lib.linux-x86_64-3.9/cryptography/x509 creating build/lib.linux-x86_64-3.9/cryptography/hazmat/backends copying src/cryptography/hazmat/backends/interfaces.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends copying src/cryptography/hazmat/backends/init.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends creating build/lib.linux-x86_64-3.9/cryptography/hazmat/bindings copying src/cryptography/hazmat/bindings/init.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/bindings creating build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/_asymmetric.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/cmac.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/padding.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/hashes.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/constant_time.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/keywrap.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/_cipheralgorithm.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/poly1305.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/hmac.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/_serialization.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/init.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives creating build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/cmac.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/x509.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/ocsp.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/x448.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/ciphers.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/hashes.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/decode_asn1.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/ec.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/backend.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/dsa.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/ed448.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/utils.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/poly1305.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/hmac.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/ed25519.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/aead.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/init.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/rsa.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/dh.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/encode_asn1.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/x25519.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/backends/openssl creating build/lib.linux-x86_64-3.9/cryptography/hazmat/bindings/openssl copying src/cryptography/hazmat/bindings/openssl/_conditional.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/bindings/openssl copying src/cryptography/hazmat/bindings/openssl/init.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/bindings/openssl copying src/cryptography/hazmat/bindings/openssl/binding.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/bindings/openssl creating build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/twofactor copying src/cryptography/hazmat/primitives/twofactor/totp.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/twofactor copying src/cryptography/hazmat/primitives/twofactor/hotp.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/twofactor copying src/cryptography/hazmat/primitives/twofactor/utils.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/twofactor copying src/cryptography/hazmat/primitives/twofactor/init.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/twofactor creating build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/kbkdf.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/x963kdf.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/scrypt.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/pbkdf2.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/init.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/concatkdf.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/hkdf.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/kdf creating build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/padding.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/x448.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/ec.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/dsa.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/ed448.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/utils.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/ed25519.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/init.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/rsa.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/dh.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/x25519.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/asymmetric creating build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/ciphers copying src/cryptography/hazmat/primitives/ciphers/algorithms.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/ciphers copying src/cryptography/hazmat/primitives/ciphers/base.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/ciphers copying src/cryptography/hazmat/primitives/ciphers/aead.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/ciphers copying src/cryptography/hazmat/primitives/ciphers/init.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/ciphers copying src/cryptography/hazmat/primitives/ciphers/modes.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/ciphers creating build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/serialization copying src/cryptography/hazmat/primitives/serialization/ssh.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/serialization copying src/cryptography/hazmat/primitives/serialization/base.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/serialization copying src/cryptography/hazmat/primitives/serialization/init.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/serialization copying src/cryptography/hazmat/primitives/serialization/pkcs7.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/serialization copying src/cryptography/hazmat/primitives/serialization/pkcs12.py -> build/lib.linux-x86_64-3.9/cryptography/hazmat/primitives/serialization 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-x86_64-3.9/cryptography running build_ext generating cffi module 'build/temp.linux-x86_64-3.9/_padding.c' creating build/temp.linux-x86_64-3.9 generating cffi module 'build/temp.linux-x86_64-3.9/_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 Building wheel for Flask-Admin (setup.py): started Building wheel for Flask-Admin (setup.py): finished with status 'done' Created wheel for Flask-Admin: filename=Flask_Admin-1.5.7-py3-none-any.whl size=7492406 sha256=bf4e49bb6b808cbd079809391ce4db4920364e6a5683fe3002620724f3136c7d Stored in directory: /tmp/pip-ephem-wheel-cache-rpe__2zy/wheels/62/7c/d2/bb7da68d19e1b2461797e6050620c471308560372e5d311c77 Building wheel for Flask-Bootstrap (setup.py): started Building wheel for Flask-Bootstrap (setup.py): finished with status 'done' Created wheel for Flask-Bootstrap: filename=Flask_Bootstrap-3.3.7.1-py3-none-any.whl size=460123 sha256=c4e962d46e1da30c5bd3d6b721cade6496ecaba69fc01dcce4f23ad632c1353c Stored in directory: /tmp/pip-ephem-wheel-cache-rpe2zy/wheels/bb/41/c0/e09286bce2bca8d80bcaeccf519aa73b9747278e78ca83ce3f Building wheel for MarkupSafe (setup.py): started Building wheel for MarkupSafe (setup.py): finished with status 'done' Created wheel for MarkupSafe: filename=MarkupSafe-1.1.1-cp39-cp39-linux_x86_64.whl size=17058 sha256=72df2305a707807e8d7ffe2373eb2ae69bc607cb470b1ace87e631d32ec6292f Stored in directory: /tmp/pip-ephem-wheel-cache-rpe2zy/wheels/e0/19/6f/6ba857621f50dc08e084312746ed3ebc14211ba30037d5e44e Building wheel for visitor (setup.py): started Building wheel for visitor (setup.py): finished with status 'done' Created wheel for visitor: filename=visitor-0.1.3-py3-none-any.whl size=3929 sha256=db24360cc26742134e855022e8be01910f25484cbd9befd28b263bbe8e61e03e Stored in directory: /tmp/pip-ephem-wheel-cache-rpe__2zy/wheels/cd/93/8e/b92d317bbcc888f0bdcd7df644ae49e8e0f1b4f738eec61b82 Successfully built buku cffi Flask-Admin Flask-Bootstrap MarkupSafe visitor Failed to build cryptography ERROR: Could not build wheels for cryptography which use PEP 517 and cannot be installed directly The command '/bin/sh -c set -ex && apk add --no-cache --virtual .build-deps gcc openssl-dev musl-dev libffi-dev && pip install -U --no-cache-dir pip gunicorn /buku[server] && apk del .build-deps && rm -rf /buku' returned a non-zero code: 1

[rachmadaniHaryono]

it seems related to https://github.com/docker/compose/issues/8105

[0xFEEDCAFE]

Cryptography built with rust seems to not be necessary for building the container. A workaround is to modify the docker file as mentioned in the debug assistance section. A simple adding of following line to Dockerfile should fix it:

ARG CRYPTOGRAPHY_DONT_BUILD_RUST=1

Then try to build the docker image again.

[rachmadaniHaryono]

pr created based on comment above and other pr i mentioned. if anybody can test it and it work, pr should be accepted

[dennisN86]

The change above is sadly throwing the same error.

[rachmadaniHaryono]

can you try it once again?

there is actually flag to set env var direct from command line

https://docs.docker.com/engine/reference/commandline/run/#set-environment-variables--e---env---env-file

so you may want to try that to if recent commit failed

[dennisN86]

I check out the latest commit and my build went though as well. Thanks for fixing the issue!

[jarun]

Closed at #502.