=============================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't find Rust compiler
If you are using an outdated pip version, it is possible a prebuilt wheel is available for this package but pip is not able to install from it. Installing from the wheel would avoid the need for a Rust compiler.
To update pip, run:
pip install --upgrade pip
and then retry package installation.
If you did intend to build this package from source, try installing a Rust compiler from your system package manager and ensure it is on the PATH during installation. Alternatively, rustup (available at https://rustup.rs) is the recommended way to download and update the Rust compiler toolchain.
This package requires Rust >=1.41.0.
ERROR: Failed building wheel for cryptography
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-cp36-cp36m-linux_x86_64.whl size=183341 sha256=4d6d9aa049975069c8902f08eae361e1ae615cac685fa2e151417ce7a5eaf5e8
Stored in directory: /tmp/pip-ephem-wheel-cache-or7zn0s2/wheels/8a/21/31/3fd867103b41ba346b74c57930f434820e9269d47412678361
Successfully built PyYAML click-didyoumean MarkupSafe cffi
Failed to build cryptography
ERROR: Could not build wheels for cryptography which use PEP 517 and cannot be installed directly
ERROR: Service 'cnc' failed to build: The command '/bin/sh -c apk add --update --no-cache git gcc musl-dev python3-dev libffi-dev openssl-dev && pip install --upgrade pip && pip install --no-cache-dir -r requirements.txt && apk del --no-cache gcc && if [ -f /app/cnc/db.sqlite3 ]; then rm /app/cnc/db.sqlite3; fi && python /app/cnc/manage.py migrate && python /app/cnc/manage.py shell -c "from django.contrib.auth.models import User; User.objects.create_superuser('${CNC_USERNAME}', 'admin@example.com', '${CNC_PASSWORD}')"' returned a non-zero code: 1
Expected behavior
Current behavior
Possible solution
load rust into the docker package so it compiles correctly
Steps to reproduce
1.
2.
3.
4.
Screenshots
Context
Your Environment
Version used:
Environment name and version (e.g. Chrome 59, node.js 5.4, python 3.7.3):
Describe the bug
docker-compose build fails with error:
3ad6fac81794 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/python3.6/site-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /tmp/tmp7dps1yya cwd: /tmp/pip-install-uw8ucbvm/cryptography_64c4654b836341b09ed0bf50ccb7bb55 Complete output (165 lines): running bdist_wheel running build running build_py creating build creating build/lib.linux-x86_64-3.6 creating build/lib.linux-x86_64-3.6/cryptography copying src/cryptography/exceptions.py -> build/lib.linux-x86_64-3.6/cryptography copying src/cryptography/fernet.py -> build/lib.linux-x86_64-3.6/cryptography copying src/cryptography/about.py -> build/lib.linux-x86_64-3.6/cryptography copying src/cryptography/utils.py -> build/lib.linux-x86_64-3.6/cryptography copying src/cryptography/init.py -> build/lib.linux-x86_64-3.6/cryptography creating build/lib.linux-x86_64-3.6/cryptography/x509 copying src/cryptography/x509/certificate_transparency.py -> build/lib.linux-x86_64-3.6/cryptography/x509 copying src/cryptography/x509/extensions.py -> build/lib.linux-x86_64-3.6/cryptography/x509 copying src/cryptography/x509/ocsp.py -> build/lib.linux-x86_64-3.6/cryptography/x509 copying src/cryptography/x509/general_name.py -> build/lib.linux-x86_64-3.6/cryptography/x509 copying src/cryptography/x509/name.py -> build/lib.linux-x86_64-3.6/cryptography/x509 copying src/cryptography/x509/oid.py -> build/lib.linux-x86_64-3.6/cryptography/x509 copying src/cryptography/x509/base.py -> build/lib.linux-x86_64-3.6/cryptography/x509 copying src/cryptography/x509/init.py -> build/lib.linux-x86_64-3.6/cryptography/x509 creating build/lib.linux-x86_64-3.6/cryptography/hazmat copying src/cryptography/hazmat/_types.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat copying src/cryptography/hazmat/_oid.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat copying src/cryptography/hazmat/_der.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat copying src/cryptography/hazmat/init.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat creating build/lib.linux-x86_64-3.6/cryptography/hazmat/bindings copying src/cryptography/hazmat/bindings/init.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/bindings creating build/lib.linux-x86_64-3.6/cryptography/hazmat/backends copying src/cryptography/hazmat/backends/interfaces.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends copying src/cryptography/hazmat/backends/init.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends creating build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/padding.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/keywrap.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/_asymmetric.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/poly1305.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/hmac.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/constant_time.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/_serialization.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/cmac.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/_cipheralgorithm.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/init.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives copying src/cryptography/hazmat/primitives/hashes.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives creating build/lib.linux-x86_64-3.6/cryptography/hazmat/bindings/openssl copying src/cryptography/hazmat/bindings/openssl/binding.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/bindings/openssl copying src/cryptography/hazmat/bindings/openssl/init.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/bindings/openssl copying src/cryptography/hazmat/bindings/openssl/_conditional.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/bindings/openssl creating build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/aead.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/x25519.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/dsa.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/x509.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/poly1305.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/backend.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/ed448.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/ec.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/ocsp.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/rsa.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/decode_asn1.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/ed25519.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/hmac.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/dh.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/ciphers.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/cmac.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/encode_asn1.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/utils.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/x448.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/init.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl copying src/cryptography/hazmat/backends/openssl/hashes.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/backends/openssl creating build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/x963kdf.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/scrypt.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/kbkdf.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/concatkdf.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/init.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/hkdf.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/kdf copying src/cryptography/hazmat/primitives/kdf/pbkdf2.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/kdf creating build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/ciphers copying src/cryptography/hazmat/primitives/ciphers/aead.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/ciphers copying src/cryptography/hazmat/primitives/ciphers/algorithms.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/ciphers copying src/cryptography/hazmat/primitives/ciphers/modes.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/ciphers copying src/cryptography/hazmat/primitives/ciphers/base.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/ciphers copying src/cryptography/hazmat/primitives/ciphers/init.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/ciphers creating build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/serialization copying src/cryptography/hazmat/primitives/serialization/pkcs12.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/serialization copying src/cryptography/hazmat/primitives/serialization/pkcs7.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/serialization copying src/cryptography/hazmat/primitives/serialization/ssh.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/serialization copying src/cryptography/hazmat/primitives/serialization/base.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/serialization copying src/cryptography/hazmat/primitives/serialization/init.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/serialization creating build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/twofactor copying src/cryptography/hazmat/primitives/twofactor/hotp.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/twofactor copying src/cryptography/hazmat/primitives/twofactor/totp.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/twofactor copying src/cryptography/hazmat/primitives/twofactor/utils.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/twofactor copying src/cryptography/hazmat/primitives/twofactor/init.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/twofactor creating build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/x25519.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/dsa.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/padding.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/ed448.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/ec.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/rsa.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/ed25519.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/dh.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/utils.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/x448.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/asymmetric copying src/cryptography/hazmat/primitives/asymmetric/init.py -> build/lib.linux-x86_64-3.6/cryptography/hazmat/primitives/asymmetric 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' adding license file 'LICENSE.BSD' adding license file 'LICENSE.APACHE' adding license file 'LICENSE.PSF' adding license file 'LICENSE' writing manifest file 'src/cryptography.egg-info/SOURCES.txt' copying src/cryptography/py.typed -> build/lib.linux-x86_64-3.6/cryptography running build_ext generating cffi module 'build/temp.linux-x86_64-3.6/_padding.c' creating build/temp.linux-x86_64-3.6 generating cffi module 'build/temp.linux-x86_64-3.6/_openssl.c' running build_rust
error: can't find Rust compiler
If you are using an outdated pip version, it is possible a prebuilt wheel is available for this package but pip is not able to install from it. Installing from the wheel would avoid the need for a Rust compiler.
To update pip, run:
and then retry package installation.
If you did intend to build this package from source, try installing a Rust compiler from your system package manager and ensure it is on the PATH during installation. Alternatively, rustup (available at https://rustup.rs) is the recommended way to download and update the Rust compiler toolchain.
This package requires Rust >=1.41.0.
ERROR: Failed building wheel for cryptography 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-cp36-cp36m-linux_x86_64.whl size=183341 sha256=4d6d9aa049975069c8902f08eae361e1ae615cac685fa2e151417ce7a5eaf5e8 Stored in directory: /tmp/pip-ephem-wheel-cache-or7zn0s2/wheels/8a/21/31/3fd867103b41ba346b74c57930f434820e9269d47412678361 Successfully built PyYAML click-didyoumean MarkupSafe cffi Failed to build cryptography ERROR: Could not build wheels for cryptography which use PEP 517 and cannot be installed directly ERROR: Service 'cnc' failed to build: The command '/bin/sh -c apk add --update --no-cache git gcc musl-dev python3-dev libffi-dev openssl-dev && pip install --upgrade pip && pip install --no-cache-dir -r requirements.txt && apk del --no-cache gcc && if [ -f /app/cnc/db.sqlite3 ]; then rm /app/cnc/db.sqlite3; fi && python /app/cnc/manage.py migrate && python /app/cnc/manage.py shell -c "from django.contrib.auth.models import User; User.objects.create_superuser('${CNC_USERNAME}', 'admin@example.com', '${CNC_PASSWORD}')"' returned a non-zero code: 1
Expected behavior
Current behavior
Possible solution
load rust into the docker package so it compiles correctly
Steps to reproduce
1. 2. 3. 4.
Screenshots
Context
Your Environment