Feature 10296 Pip Standardization

Creates standard template for tox.ini
Introduces 'safety' for listing upstream CVEs
Pins all versions of all upstream modules
Removes Makefile step and places all build logic into tox.ini

Change-Id: Ic14321bd5bddb322db08ac3e25202cc64cac2dff
Signed-off-by: David Garcia <david.garcia@canonical.com>
diff --git a/tox.ini b/tox.ini
index 4d64762..628b15e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,77 +1,125 @@
-# Copyright 2019 Canonical Ltd.
+#######################################################################################
+# Copyright ETSI Contributors and Others.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#     http://www.apache.org/licenses/LICENSE-2.0
+#    http://www.apache.org/licenses/LICENSE-2.0
 #
-#     Unless required by applicable law or agreed to in writing, software
-#     distributed under the License is distributed on an "AS IS" BASIS,
-#     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#     See the License for the specific language governing permissions and
-#     limitations under the License.
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#######################################################################################
 
 [tox]
-envlist = cover, flake8, pylint, pylint-tests
-skipsdist=True
+envlist = black, cover, flake8, pylint, safety
+
+[tox:jenkins]
+toxworkdir = /tmp/.tox
 
 [testenv]
-
-[testenv:cover]
+usedevelop = True
 basepython = python3
-deps =
-  nose2
-  -rrequirements.txt
-  -rtest-requirements.txt
-commands =
-  coverage erase
-  nose2 -C --coverage n2vc --plugin nose2.plugins.junitxml -s n2vc
-  coverage report --omit='*n2vc/tests*'
-  coverage html -d ./cover --omit='*n2vc/tests*'
-  coverage xml -o coverage.xml --omit='*n2vc/tests*'
+setenv = VIRTUAL_ENV={envdir}
+         PYTHONDONTWRITEBYTECODE = 1
+deps =  -r{toxinidir}/requirements.txt
 
-[testenv:pylint]
-basepython = python3
-deps =
-  pylint==2.6.0
-  -rrequirements.txt
-commands =
-  pylint -E n2vc --ignore=tests
 
-[testenv:pylint-tests]
-basepython = python3
-deps =
-  pylint==2.6.0
-  -rrequirements.txt
-  -rtest-requirements.txt
-commands =
-  pylint -E n2vc.tests
-
+#######################################################################################
 [testenv:black]
-basepython = python3
-deps =
-  black
+deps = black
+skip_install = true
 commands =
-  black --check --diff n2vc
+        - black --check --diff n2vc/
+        - black --check --diff setup.py
 
+
+#######################################################################################
+[testenv:cover]
+deps =  {[testenv]deps}
+        -r{toxinidir}/requirements-dev.txt
+        -r{toxinidir}/requirements-test.txt
+commands =
+        sh -c 'rm -f nosetests.xml'
+        coverage erase
+        nose2 -C --coverage n2vc
+        coverage report --omit='*tests*'
+        coverage html -d ./cover --omit='*tests*'
+        coverage xml -o coverage.xml --omit=*tests*
+whitelist_externals = sh
+
+
+#######################################################################################
 [testenv:flake8]
-basepython = python3
-deps =
-  flake8
-  -rrequirements.txt
+deps = flake8
 commands =
-  flake8 n2vc
+        flake8 n2vc/ setup.py
 
+
+#######################################################################################
+[testenv:pylint]
+deps =  {[testenv]deps}
+        -r{toxinidir}/requirements-dev.txt
+        -r{toxinidir}/requirements-test.txt
+        pylint
+commands =
+    pylint -E n2vc
+
+
+#######################################################################################
+[testenv:safety]
+setenv =
+        LC_ALL=C.UTF-8
+        LANG=C.UTF-8
+deps =  {[testenv]deps}
+        safety
+commands =
+        - safety check --full-report
+
+
+#######################################################################################
+[testenv:pip-compile]
+deps =  pip-tools==5.5.0
+commands =
+        - sh -c 'for file in requirements*.in ; do pip-compile -rU --no-header $file ;\
+        out=`echo $file | sed "s/.in/.txt/"` ; \
+        head -16 tox.ini >> $out ;\
+        done'
+whitelist_externals = sh
+
+
+#######################################################################################
+[testenv:dist]
+deps =  {[testenv]deps}
+        -r{toxinidir}/requirements-dist.txt
+
+# In the commands, we copy the requirements.txt to be presented as a source file (.py)
+# so it gets included in the .deb package for others to consume
+commands =
+        sh -c 'cp requirements.txt n2vc/requirements.txt'
+        python3 setup.py --command-packages=stdeb.command sdist_dsc
+        sh -c 'cd deb_dist/n2vc*/ && dpkg-buildpackage -rfakeroot -uc -us'
+        sh -c 'rm n2vc/requirements.txt'
+whitelist_externals = sh
+
+#######################################################################################
 [flake8]
-# W503 is invalid PEP-8
-max-line-length = 100
+ignore =
+        W291,
+        W293,
+        W503,
+        E123,
+        E125,
+        E226,
+        E241
+exclude =
+        .git,
+        __pycache__,
+        .tox,
+max-line-length = 120
 show-source = True
-ignore = W503,E203
-exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build,devops_stages/*,.rst
-
-[testenv:build]
-deps =
-  stdeb
-  setuptools-version-command
-commands = python3 setup.py --command-packages=stdeb.command bdist_deb
+builtins = _