Add pip-tools locked requirements

Author: devinmatte

Dockerfile

@@ -11,9 +11,9 @@ RUN mkdir /opt/packet
 
 WORKDIR /opt/packet
 
-COPY requirements.txt requirements-freeze.txt /opt/packet/
+COPY requirements.txt /opt/packet/
 
-RUN pip install -r requirements.txt -r requirements-freeze.txt
+RUN pip install -r requirements.txt
 
 COPY . /opt/packet
 

README.md

@@ -20,7 +20,8 @@ reliable method.
 ### Python dependencies
 Use `pip3 install -r requirements.txt` to install the required python dependencies. A 
 [venv](https://packaging.python.org/tutorials/installing-packages/#creating-virtual-environments) is *highly* 
-recommended. 
+recommended. To add new dependencies, add them to `requirements.in` and run `pip-compile requirements.in` to update
+the main file.
 
 If 1 or more of the packages fail to install the likely issue is missing header files for the libraries with native C 
 components. See the contents of `Dockerfile` for the Linux packages that you'll need. On windows it's a bit more of a 

requirements-freeze.txt

@@ -0,0 +1,21 @@
+Flask-Gzip==0.2
+Flask-Mail==0.9.1
+Flask-Migrate~=2.7.0
+Flask-pyoidc~=3.7.0
+Flask~=1.1.4
+csh_ldap~=2.3.1
+ddtrace==1.1.4
+flask_sqlalchemy~=2.5.1
+gunicorn~=20.0.4
+mypy==0.931
+onesignal-sdk~=1.0.0
+psycopg2-binary~=2.9.3
+pylint-quotes==0.2.1
+pylint~=2.7.4
+sentry-sdk~=1.5.12
+sqlalchemy[mypy]~=1.4.31
+
+# Broken transitive dependency we should version
+MarkupSafe~=2.0.1
+# Tool to generate requirements.txt
+pip-tools~=6.6.2

requirements.in

@@ -1,19 +1,184 @@
-Flask-Gzip==0.2
-Flask-Mail==0.9.1
-Flask-Migrate~=2.7.0
-Flask-pyoidc~=3.7.0
-Flask~=1.1.4
-csh_ldap~=2.3.1
-ddtrace==0.57.3
-flask_sqlalchemy~=2.5.1
-gunicorn~=20.0.4
+#
+# This file is autogenerated by pip-compile with python 3.9
+# To update, run:
+#
+#    pip-compile requirements.in
+#
+alembic==1.7.7
+    # via flask-migrate
+astroid==2.6.6
+    # via pylint
+attrs==21.4.0
+    # via ddtrace
+beaker==1.11.0
+    # via oic
+blinker==1.4
+    # via flask-mail
+certifi==2022.5.18.1
+    # via
+    #   requests
+    #   sentry-sdk
+cffi==1.15.0
+    # via cryptography
+charset-normalizer==2.0.12
+    # via requests
+click==7.1.2
+    # via
+    #   flask
+    #   pip-tools
+cryptography==37.0.2
+    # via oic
+csh-ldap==2.3.1
+    # via -r requirements.in
+ddsketch==2.0.3
+    # via ddtrace
+ddtrace==1.1.4
+    # via -r requirements.in
+defusedxml==0.7.1
+    # via oic
+dnspython==2.2.1
+    # via srvlookup
+flask==1.1.4
+    # via
+    #   -r requirements.in
+    #   flask-gzip
+    #   flask-mail
+    #   flask-migrate
+    #   flask-pyoidc
+    #   flask-sqlalchemy
+flask-gzip==0.2
+    # via -r requirements.in
+flask-mail==0.9.1
+    # via -r requirements.in
+flask-migrate==2.7.0
+    # via -r requirements.in
+flask-pyoidc==3.7.0
+    # via -r requirements.in
+flask-sqlalchemy==2.5.1
+    # via
+    #   -r requirements.in
+    #   flask-migrate
+future==0.18.2
+    # via pyjwkest
+gunicorn==20.0.4
+    # via -r requirements.in
+idna==3.3
+    # via requests
+importlib-resources==5.7.1
+    # via flask-pyoidc
+isort==5.10.1
+    # via pylint
+itsdangerous==1.1.0
+    # via flask
+jinja2==2.11.3
+    # via flask
+lazy-object-proxy==1.7.1
+    # via astroid
+mako==1.2.0
+    # via
+    #   alembic
+    #   oic
+markupsafe==2.0.1
+    # via
+    #   -r requirements.in
+    #   jinja2
+    #   mako
+mccabe==0.6.1
+    # via pylint
 mypy==0.931
-onesignal-sdk~=1.0.0
-psycopg2-binary~=2.8.6
+    # via
+    #   -r requirements.in
+    #   sqlalchemy
+mypy-extensions==0.4.3
+    # via mypy
+oic==1.4.0
+    # via flask-pyoidc
+onesignal-sdk==1.0.0
+    # via -r requirements.in
+packaging==21.3
+    # via ddtrace
+pep517==0.12.0
+    # via pip-tools
+pip-tools==6.6.2
+    # via -r requirements.in
+protobuf==3.20.1
+    # via
+    #   ddsketch
+    #   ddtrace
+psycopg2-binary==2.9.3
+    # via -r requirements.in
+pyasn1==0.4.8
+    # via
+    #   pyasn1-modules
+    #   python-ldap
+pyasn1-modules==0.2.8
+    # via python-ldap
+pycparser==2.21
+    # via cffi
+pycryptodomex==3.14.1
+    # via
+    #   oic
+    #   pyjwkest
+pyjwkest==1.4.2
+    # via oic
+pylint==2.7.4
+    # via
+    #   -r requirements.in
+    #   pylint-quotes
 pylint-quotes==0.2.1
-pylint~=2.7.4
-sentry-sdk~=1.0.0
-sqlalchemy[mypy]~=1.4.31
+    # via -r requirements.in
+pyparsing==3.0.9
+    # via packaging
+python-ldap==3.0.0
+    # via csh-ldap
+requests==2.27.1
+    # via
+    #   flask-pyoidc
+    #   oic
+    #   onesignal-sdk
+    #   pyjwkest
+sentry-sdk==1.5.12
+    # via -r requirements.in
+six==1.16.0
+    # via
+    #   ddsketch
+    #   ddtrace
+    #   pyjwkest
+sqlalchemy[mypy]==1.4.36
+    # via
+    #   -r requirements.in
+    #   alembic
+    #   flask-sqlalchemy
+sqlalchemy2-stubs==0.0.2a22
+    # via sqlalchemy
+srvlookup==2.0.0
+    # via csh-ldap
+tenacity==8.0.1
+    # via ddtrace
+toml==0.10.2
+    # via pylint
+tomli==2.0.1
+    # via
+    #   mypy
+    #   pep517
+typing-extensions==4.2.0
+    # via
+    #   mypy
+    #   oic
+    #   sqlalchemy2-stubs
+urllib3==1.26.9
+    # via
+    #   requests
+    #   sentry-sdk
+werkzeug==1.0.1
+    # via flask
+wheel==0.37.1
+    # via pip-tools
+wrapt==1.12.1
+    # via astroid
+zipp==3.8.0
+    # via importlib-resources
 
-# Broken transitive dependency we should version
-MarkupSafe~=2.0.1
+# The following packages are considered to be unsafe in a requirements file:
+# pip
+# setuptools