From c1b86c76177c4630b4ccba38d68df73827704dd4 Mon Sep 17 00:00:00 2001
From: Andrew L <andrew@andrewl.net>
Date: Tue, 14 Nov 2023 19:29:29 +0000
Subject: [PATCH] Adds script to update schedule feed

---
 update-schedule-feed.sh | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100755 update-schedule-feed.sh

diff --git a/update-schedule-feed.sh b/update-schedule-feed.sh
new file mode 100755
index 0000000..b38b556
--- /dev/null
+++ b/update-schedule-feed.sh
@@ -0,0 +1,38 @@
+#!/bin/bash
+#
+# This script downloads the latest schedule feed from Network Rail and refreshes
+# the database with the new data.
+# It is intended to be run as a cron job.
+# It requires the following environment variables to be set:
+# - UKRA_USERNAME
+# - UKRA_PASSWORD
+
+# if username or password are empty, exit
+if [ -z "$UKRA_USERNAME" ] || [ -z "$UKRA_PASSWORD" ]; then
+  echo "UKRA_USERNAME or UKRA_PASSWORD not set"
+  exit 1
+fi
+
+curl -L -u "$UKRA_USERNAME:$UKRA_PASSWORD" -o schedule.json.gz 'https://publicdatafeeds.networkrail.co.uk/ntrod/CifFileAuthenticate?type=CIF_ALL_FULL_DAILY&day=toc-full'
+
+# if curl failed to download the file then exit
+if [ $? -ne 0 ]; then
+  echo "curl failed to download the file"
+  exit 1
+fi
+
+gunzip -f schedule.json.gz
+
+# if gunzip failed to unzip the file then exit
+if [ $? -ne 0 ]; then
+  echo "gunzip failed to unzip the file"
+  exit 1
+fi
+
+curl 127.0.0.1:3333/refresh
+
+# if curl failed to refresh the database then exit
+if [ $? -ne 0 ]; then
+  echo "curl failed to refresh the database"
+  exit 1
+fi