Add semantic versioning

Dockerfile

@@ -1,6 +1,6 @@
 FROM python:3.8-alpine
 
-ARG buildDeps='g++ gnupg curl'
+ARG buildDeps='g++ gnupg curl libffi-dev openssl-dev'
 
 WORKDIR /usr/src/app
 

README.md

@@ -166,6 +166,17 @@ as well as its correspondent options.
 python cli.py gen_swagger_json -f ~/Downloads/swagger.json
 ```
 
+## Semantic versioning
+
+### Style
+We use [angular commit message style](https://github.com/angular/angular.js/blob/master/DEVELOPERS.md#commits) as the standard commit message style.
+
+### Release
+1. The release is automatically done by the [TimeTracker CI](https://dev.azure.com/IOET-DevOps/TimeTracker-API/_build?definitionId=1&_a=summary) although can also be done manually. The variable `GH_TOKEN` is required to post releases to Github. The `GH_TOKEN` can be generated following [these steps](https://help.github.com/es/github/authenticating-to-github/creating-a-personal-access-token-for-the-command-line).
+
+2. We use the command `semantic-release publish` after a successful PR to make a release. Check the library
+[python-semantic-release](https://python-semantic-release.readthedocs.io/en/latest/commands.html#publish) for details of underlying operations.
+
 ## Run as docker container
 1. Build image
 ```bash

requirements/time_tracker_api/prod.txt

@@ -23,6 +23,9 @@ flask-restplus==0.12.1
 #CLI support
 Flask-Script==2.0.6
 
+#Semantic versioning
+python-semantic-release==5.1.0
+
 # The Debug Toolbar
 Flask-DebugToolbar==0.11.0
 

setup.cfg

@@ -2,6 +2,10 @@
 testpaths = tests
 addopts = -p no:warnings
 
+[semantic_release]
+version_variable = time_tracker_api/__init__.py:__version__
+upload_to_pypi = false
+
 [coverage:run]
 branch = True
 source =

time_tracker_api/__init__.py

@@ -3,6 +3,8 @@
 
 from flask import Flask
 
+__version__ = '0.0.2'
+
 flask_app: Flask = None
 
 

time_tracker_api/api.py

@@ -5,12 +5,15 @@
 from flask import current_app as app
 from flask_restplus import Api, fields
 from flask_restplus._http import HTTPStatus
+from time_tracker_api import __version__
 
 faker = Faker()
 
-api = Api(version='1.0.1',
-          title="TimeTracker API",
-          description="API for the TimeTracker project")
+api = Api(
+    version=__version__,
+    title="TimeTracker API",
+    description="API for the TimeTracker project"
+)
 
 # Common models structure
 audit_fields = {