From: Christian Heller <c.heller@plomlompom.de>
Date: Tue, 30 Jun 2020 21:38:26 +0000 (+0200)
Subject: Improve README explanation of what is actually happening.
X-Git-Url: https://plomlompom.com/repos/test.html?a=commitdiff_plain;h=75dacaa30b7a267720323ec5b4793d716c461545;p=berlin-corona-table

Improve README explanation of what is actually happening.
---

diff --git a/README.txt b/README.txt
index d0dfa36..934c4df 100644
--- a/README.txt
+++ b/README.txt
@@ -1,5 +1,19 @@
 Daily updated table of development of Berlin's Corona virus infections.
 
+How this works:
+
+Each day, the Berlin health ministry publishes by-district data of the day's
+registered new Corona infections at [1].  ./update.sh crawls this and appends
+the day's data as a single line to ./daily_infections_table.txt, then calls
+./enhance_table.py which outputs an enhanced version of the data to
+/var/www/html/berlin_corona.txt, which is served by my web server at [2].  A
+systemd timer whose files are provided as ./berlin-corona-table.service and
+./berlin-corona-table.timer calls ./update.sh once per day, when the new daily
+data are expected to be found at [1].
+
+[1] https://www.berlin.de/lageso/_assets/gesundheit/publikationen/corona/bezirkstabelle.csv 
+[2] https://plomlompom.com/berlin_corona.txt
+
 Set-up:
 
 sudo cp berlin-corona-table.service /etc/systemd/system/