Reorganized files

src/start.sh

@@ -0,0 +1,42 @@
+#!/bin/sh
+
+set -e
+
+CRON_MINUTE=${CRON_MINUTE:-10}
+PORT=${PORT:-8080}
+
+# Ensure data directory exists
+mkdir -p /var/www/data/speed
+
+# Ensure raw data file exists
+touch /var/www/data/speed/raw.speedtest.json
+
+# If the data directory is a mounted volume it may be owned by root; allow writes
+# by ensuring the directory is writable.
+chown -R root:root /var/www/data || true
+chmod -R a+rwX /var/www/data || true
+
+# Ensure the cron job exists in Cron
+CRON_FILE=/etc/cron.d/speedtest-cron
+if [ -f ${CRON_FILE} ] && grep run_speed_test ${CRON_FILE}; then
+    echo "cron entry already present"
+else
+    echo ${CRON_MINUTE} '* * * * root /usr/local/bin/run_speed_test.sh >> /var/log/cron.log 2>&1' > ${CRON_FILE}
+fi
+
+# Start Debian cron in background
+service cron start || cron || true
+
+# Run the initial speed test once (in background) to populate files if possible
+# We run it in background so server starts promptly. The cron will run hourly.
+/usr/local/bin/run_speed_test.sh >> /var/log/cron.log 2>&1 || true &
+
+# Start busybox httpd serving /var/www on configured port in foreground
+if command -v busybox >/dev/null 2>&1; then
+    echo "starting busybox httpd on port ${PORT} serving /var/www"
+    busybox httpd -f -p ${PORT} -h /var/www
+else
+    echo "warning: busybox httpd not found; container will keep running with cron only" >&2
+    # keep the script running so container doesn't exit
+    tail -f /var/log/cron.log
+fi