re-add pyca/cryptography testing

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15018)

.github/workflows/ci.yml

@@ -231,5 +231,32 @@ jobs:
       run: make test TESTS="test_external_gost_engine"
     - name: test external krb5
       run: make test TESTS="test_external_krb5"
-#   - name: test external pyca
-#     run: make test TESTS="test_external_pyca"
+
+  external-test-pyca:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        RUST:
+          - 1.51.0
+        PYTHON:
+          - 3.9
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        submodules: recursive
+    - name: Configure OpenSSL
+      run: ./config --strict-warnings --debug enable-external-tests && perl configdata.pm --dump
+    - name: make
+      run: make -s -j4
+    - name: Setup Python
+      uses: actions/setup-python@v2.2.2
+      with:
+        python-version: ${{ matrix.PYTHON }}
+    - uses: actions-rs/toolchain@v1
+      with:
+        profile: minimal
+        toolchain: ${{ matrix.RUST }}
+        override: true
+        default: true
+    - name: test external pyca
+      run: make test TESTS="test_external_pyca"

test/recipes/95-test_external_pyca_data/cryptography.sh

@@ -12,6 +12,7 @@
 # OpenSSL external testing using the Python Cryptography module
 #
 set -e
+set -x
 
 O_EXE=`pwd`/$BLDTOP/apps
 O_BINC=`pwd`/$BLDTOP/include
@@ -35,30 +36,29 @@ echo "------------------------------------------------------------------"
 cd $SRCTOP
 
 # Create a python virtual env and activate
-rm -rf venv-pycrypto
-virtualenv venv-pycrypto
-. ./venv-pycrypto/bin/activate
+rm -rf venv-cryptography
+python -m venv venv-cryptography
+. ./venv-cryptography/bin/activate
 
 cd pyca-cryptography
 
 pip install .[test]
+pip install -e vectors
 
 echo "------------------------------------------------------------------"
 echo "Building cryptography"
 echo "------------------------------------------------------------------"
-python ./setup.py clean
-
-CFLAGS="-I$O_BINC -I$O_SINC -L$O_LIB" python ./setup.py build
+CFLAGS="-I$O_BINC -I$O_SINC -L$O_LIB" pip install .
 
 echo "------------------------------------------------------------------"
 echo "Running tests"
 echo "------------------------------------------------------------------"
 
-CFLAGS="-I$O_BINC -I$O_SINC -L$O_LIB" python ./setup.py test
+CFLAGS="-I$O_BINC -I$O_SINC -L$O_LIB" pytest -n auto tests --wycheproof-root=../wycheproof
 
 cd ../
 deactivate
-rm -rf venv-pycrypto
+rm -rf venv-cryptography
 
 exit 0