CHANGELOG.md: Update and move to 0.4.3 release

They are faster.

.travis.yml

@@ -2,8 +2,10 @@ language: python
 python:
   - "3.5"
   - "3.6"
-  - "3.7"
-install:
-  - pip install -r requirements.txt
+  - "3.7-dev"
+script: pip install -r requirements.txt
+branches:
+  only:
+    - master
 
 # vim: ts=2 sw=2 et

CHANGELOG.md

@@ -4,6 +4,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### [0.4.3] - 2018-10-17
+## Changed
+- Use pip install as script for Travis CI
+
+## Improved
+- Documentation for deployment and testing
+
 ## [0.4.2] - 2018-10-04
 ### Changed
 - README.md introduction and requirements

README.md

@@ -1,4 +1,4 @@
-# DSpace Statistics API
+# DSpace Statistics API [![Build Status](https://travis-ci.org/alanorth/dspace-statistics-api.svg?branch=master)](https://travis-ci.org/alanorth/dspace-statistics-api)
 A simple REST API to expose Solr view and download statistics for items in a DSpace repository. This project contains a standalone indexing component and a WSGI application.
 
 ## Requirements
@@ -14,12 +14,26 @@ Create a Python virtual environment and install the dependencies:
     $ . venv/bin/activate
     $ pip install -r requirements.txt
 
-Set up the environment variables Solr and PostgreSQL:
+Set up the environment variables for Solr and PostgreSQL:
 
     $ export SOLR_SERVER=http://localhost:8080/solr
-    $ 
+    $ export DATABASE_NAME=dspacestatistics
+    $ export DATABASE_USER=dspacestatistics
+    $ export DATABASE_PASS=dspacestatistics
+    $ export DATABASE_HOST=localhost
+
+Index the Solr statistics core to populate the PostgreSQL database:
+
+    $ ./indexer.py
+
+Run the REST API:
+
     $ gunicorn app:api
 
+Test to see if there are any statistics:
+
+    $ curl 'http://localhost:8000/items?limit=1'
+
 ## Deployment
 There are example systemd service and timer units in the `contrib` directory.
 
@@ -34,12 +48,13 @@ The API exposes the following endpoints:
 ## Todo
 
 - Add API documentation
-- Close up DB connection when gunicorn shuts down gracefully
+- Close DB connection when gunicorn shuts down gracefully
 - Better logging
 - Tests
 - Check if database exists (try/except)
 - Version API
 - Use JSON in PostgreSQL
+- Switch to [Python 3.6+ f-string syntax](https://realpython.com/python-f-strings/)
 
 ## License
 This work is licensed under the [GPLv3](https://www.gnu.org/licenses/gpl-3.0.en.html).