add public image share

epaper-station/config.yaml

@@ -1,6 +1,6 @@
 ---
 name: EPaper Station
-version: 1.0.0.17
+version: 1.0.0.18
   #image: ghcr.io/maxwinterstein/homeassistant-addon-toogoodtogo-ha-mqtt-bridge-{arch}
 slug: epaper-station 
 description: Publish Pictures to EPaper pricetags

epaper-station/rootfs/etc/services.d/nginx/run

@@ -1,4 +1,5 @@
 #!/usr/bin/with-contenv bashio
+IMG_DIR="$(bashio::config 'image_path')"
 bashio::log.info "Starting nginx..."
-nginx -c /etc/nginx/nginx.conf
+nginx -g "location /input_img { root $IMG_DIR; }" -c /etc/nginx/nginx.conf
 bashio::log.info "nginx running."