Add ntc-netbox-plugin-metrics-ext plugin

Through copying it to the -deploy directory and applying manually the
needed change (see PR bellow). Adapting freeze_requirements.sh
accordingly so it's included in the wheels.

Ideally only temporarily the time to check that it's working fine.
Longer term is either
networktocode/ntc-netbox-plugin-metrics-ext#22
gets merged and a new pypi is released. Or we decide to maintain our own
fork.

Bug: T311052
Change-Id: I31a347a29d7b1e8c2e5d75eaaa0828890bbbf8af

Author: XioNoX

artifacts/artifacts.bullseye.tar.gz

@@ -12,6 +12,7 @@ REQUIREMENTS=${BASE}/requirements.txt
 REQUIREMENTS_FIXED=${BASE}/frozen-requirements-${DISTRO}.txt
 
 pip3 install -r "$REQUIREMENTS"
+pip3 install ${BASE}/plugins/ntc-netbox-plugin-metrics-ext
 pip3 freeze --all --local --requirement "$REQUIREMENTS_FIXED" > "$REQUIREMENTS_FIXED"
 # https://github.com/pypa/pip/issues/4668
 sed -i '/pkg-resources==0.0.0/d' "$REQUIREMENTS_FIXED"

artifacts/artifacts.buster.tar.gz

@@ -2,15 +2,15 @@
 aniso8601==7.0.0
 asgiref==3.5.2
 async-timeout==4.0.2
-attrs==21.4.0
+attrs==22.1.0
 cachetools==5.2.0
-certifi==2022.6.15
-cffi==1.15.0
-charset-normalizer==2.0.12
+certifi==2022.9.24
+cffi==1.15.1
+charset-normalizer==2.1.1
 click==8.1.3
 coreapi==2.3.3
 coreschema==0.0.4
-cryptography==37.0.3
+cryptography==38.0.1
 debtcollector==2.5.0
 defusedxml==0.7.1
 Deprecated==1.2.13
@@ -35,35 +35,36 @@ djangorestframework==3.13.1
 dnspython==1.16.0
 drf-yasg==1.20.0
 eventlet==0.33.1
-Flask==2.1.2
+Flask==2.2.2
 ghp-import==2.1.0
-google-api-core==2.8.2
-google-api-python-client==2.51.0
-google-auth==2.8.0
+google-api-core==2.10.2
+google-api-python-client==2.64.0
+google-auth==2.12.0
 google-auth-httplib2==0.1.0
-googleapis-common-protos==1.56.3
+googleapis-common-protos==1.56.4
 graphene==2.1.9
 graphene-django==2.15.0
 graphql-core==2.3.2
 graphql-relay==2.0.1
-greenlet==1.1.2
+greenlet==1.1.3.post0
 gunicorn==20.1.0
 httplib2==0.20.4
-idna==3.3
-importlib-metadata==4.11.4
+idna==3.4
+importlib-metadata==5.0.0
 inflection==0.5.1
-iso8601==1.0.2
+invoke==1.7.3
+iso8601==1.1.0
 itsdangerous==2.1.2
 itypes==1.2.0
 Jinja2==3.1.2
 jsonschema==3.2.0
-keystoneauth1==4.6.0
-lxml==4.9.0
+keystoneauth1==5.0.0
+lxml==4.9.1
 Markdown==3.3.6
 markdown-include==0.6.0
 MarkupSafe==2.1.1
 mergedeep==1.3.4
-mkdocs==1.3.0
+mkdocs==1.4.0
 mkdocs-autorefs==0.4.1
 mkdocs-material==8.2.11
 mkdocs-material-extensions==1.0.3
@@ -72,73 +73,74 @@ mkdocstrings-python-legacy==0.2.2
 msgpack==1.0.4
 netaddr==0.8.0
 netifaces==0.11.0
-oauthlib==3.2.0
+ntc-netbox-plugin-metrics-ext @ file:///deploy/plugins/ntc-netbox-plugin-metrics-ext
+oauthlib==3.2.1
 os-service-types==1.7.0
-oslo.config==8.8.0
+oslo.config==9.0.0
 oslo.i18n==5.1.0
-oslo.serialization==4.3.0
-oslo.utils==5.0.0
+oslo.serialization==5.0.0
+oslo.utils==6.0.1
 packaging==21.3
 PasteDeploy==2.1.1
-pbr==5.9.0
+pbr==5.10.0
 phabricator==0.9.1
 Pillow==9.1.0
-pip==22.1.2
+pip==22.2.2
 prometheus-client==0.14.1
 promise==2.3
-protobuf==4.21.1
+protobuf==4.21.7
 psycopg2-binary==2.9.3
 pyasn1==0.4.8
 pyasn1-modules==0.2.8
 pycparser==2.21
 pycryptodome==3.9.9
 pyeclib==1.6.1
 Pygments==2.11.2
-PyJWT==2.4.0
+PyJWT==2.5.0
 pymdown-extensions==9.3
 PyMySQL==1.0.2
 pynetbox==4.3.3
 pyparsing==3.0.9
 pyrsistent==0.18.1
 python-cas==1.6.0
 python-dateutil==2.8.2
-python-keystoneclient==4.5.0
-python-ldap==3.4.0
+python-keystoneclient==5.0.1
+python-ldap==3.4.3
 python-magic==0.4.27
-python-swiftclient==4.0.0
+python-swiftclient==4.1.0
 python3-openid==3.2.0
 pytkdocs==0.16.1
-pytz==2022.1
+pytz==2022.4
 PyYAML==6.0
 pyyaml_env_tag==0.1
-redis==4.3.3
-requests==2.28.0
+redis==4.3.4
+requests==2.28.1
 requests-oauthlib==1.3.1
 rfc3986==2.0.0
-rq==1.10.1
-rsa==4.8
+rq==1.11.1
+rsa==4.9
 ruamel.yaml==0.17.21
 ruamel.yaml.clib==0.2.6
 Rx==1.6.1
-setuptools==62.6.0
+setuptools==65.4.1
 singledispatch==3.7.0
 six==1.16.0
 social-auth-app-django==5.0.0
 social-auth-core==4.2.0
-sqlparse==0.4.2
-stevedore==3.5.0
+sqlparse==0.4.3
+stevedore==4.0.0
 svgwrite==1.4.2
-swagger-spec-validator==2.7.4
-swift==2.29.1
+swagger-spec-validator==2.7.6
+swift==2.30.0
 tablib==3.2.1
 text-unidecode==1.3
 tzdata==2022.1
 uritemplate==4.1.1
-urllib3==1.26.9
+urllib3==1.26.12
 watchdog==2.1.9
-Werkzeug==2.1.2
+Werkzeug==2.2.2
 wheel==0.34.2
 wmflib==1.2.0
 wrapt==1.14.1
 xattr==0.9.9
-zipp==3.8.0
+zipp==3.9.0

freeze_requirements.sh

@@ -0,0 +1,4 @@
+*.egg-info
+__pycache__
+*.swp
+dist

frozen-requirements-bullseye.txt

@@ -0,0 +1,3 @@
+[pydocstyle]
+convention = google
+inherit = false

plugins/ntc-netbox-plugin-metrics-ext/.gitignore

@@ -0,0 +1,24 @@
+[MASTER]
+# Include the pylint_django plugin to avoid spurious warnings about Django patterns
+load-plugins=pylint_django
+
+# Don't cache data for later comparisons
+persistent=no
+
+[BASIC]
+# Don't require docstrings for inner Meta classes (or private classes starting with _)
+no-docstring-rgx=^(_|Meta$)
+
+[MISCELLANEOUS]
+# Don't currently throw warnings for TODO comments - we should eventually remove this
+notes=FIXME,XXX,
+
+[MESSAGE CONTROL]
+# Disabled due to contention with Black: bad-continuation, line-too-long
+# Disabled due to noise: too-few-public-methods, too-many-ancestors, too-many-instance-attributes
+disable=bad-continuation,
+  line-too-long,
+  too-few-public-methods,
+  too-many-ancestors,
+  too-many-instance-attributes,
+  duplicate-code

plugins/ntc-netbox-plugin-metrics-ext/.pydocstyle.ini

@@ -0,0 +1,40 @@
+---
+language: python
+python:
+- '3.6'
+- '3.7'
+- '3.8'
+env:
+# Each version of NetBox listed here must have a corresponding directory/configuration file 
+# under development/netbox_<NETBOX_VER>/configuration.py
+  matrix:
+  - NETBOX_VER=v2.8.9
+  - NETBOX_VER=v2.9.11
+  - NETBOX_VER=v2.10.4
+
+services:
+- docker
+# --------------------------------------------------------------------------
+# Tests
+# --------------------------------------------------------------------------
+before_script:
+- pip install invoke docker-compose
+- curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py > /tmp/get-poetry.py
+- python /tmp/get-poetry.py -y --version 1.0.2
+- source $HOME/.poetry/env
+
+script:
+- invoke build --python-ver $TRAVIS_PYTHON_VERSION
+- invoke tests --python-ver $TRAVIS_PYTHON_VERSION
+# --------------------------------------------------------------------------
+# Deploy
+# --------------------------------------------------------------------------
+deploy:
+  provider: script
+  script: poetry config pypi-token.pypi $PYPI_TOKEN && poetry publish --build
+  skip_cleanup: true
+  on:
+    tags: true
+    branch: master
+    condition: $NETBOX_VER = master
+    python: 3.7

plugins/ntc-netbox-plugin-metrics-ext/.pylintrc

@@ -0,0 +1,9 @@
+---
+extends: default
+
+rules:
+  truthy: disable
+  brackets: { min-spaces-inside: 0, max-spaces-inside: 1 }
+  braces: { min-spaces-inside: 0, max-spaces-inside: 1 }
+  line-length: { allow-non-breakable-inline-mappings: true, allow-non-breakable-words: true, max: 180 }
+  comments-indentation: disable

plugins/ntc-netbox-plugin-metrics-ext/.travis.yml

@@ -0,0 +1,19 @@
+# Frequently Asked Questions
+
+## NetBox already expose a metrics endpoint, why do I need another one ?
+
+> System metrics and application level metrics are complementary with each other
+> - **SYSTEM Metrics** are very useful to instrument code, track ephemeral information and get a better visibility into what is happening. (Example of metrics: nbr of requests, requests per second, nbr of exceptions, response time, etc ...) The idea is that if we have multiple NetBox instances running behind a load balancer each one will produce a different set of metrics and the monitoring system needs to collect these metrics from all running instances and aggregate them in a dashboard. NetBox exposes some system metrics by default at `localhost/metrics`.
+> - **APPLICATION Metrics** are at a higher level and represent information that is the same across all instances of an application running behind a load balancer. if I have 3 instances of NetBox running, there is no point to ask each of them how many Device objects I have in the database, since they will always return the same information. In this case, the goal is to expose only 1 endpoint that can be served by any running instance.
+
+## Do I need an API token to access the application metrics endpoint ? 
+
+> No, currently no authentication is required (or possible).
+
+## I don't see the plugin in the API documentation, is it expected ?
+
+> Yes, this is expected. This API endpoint is not published in the swagger documentation because it's not a REST compatible endpoint.
+
+## Does this plugin support NetBox 2.9 ?
+
+> Yes