Add download and import script

database/import_water/Dockerfile

@@ -1,5 +1,12 @@
 FROM mdillon/postgis:9.4
 
-ADD http://data.openstreetmapdata.com/water-polygons-split-3857.zip /data
+RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt-get install -y \
+      wget unzip \
+      --no-install-recommends
+
+RUN mkdir -p /usr/src/app
+COPY import.sh /usr/src/app/
+WORKDIR /usr/src/app
 
 CMD ["./import.sh"]

database/import_water/import.sh

@@ -8,12 +8,23 @@ readonly OSM_USER=${OSM_USER:-osm}
 readonly OSM_PASSWORD=${OSM_PASSWORD:-osm}
 
 readonly DB_HOST=$DB_PORT_5432_TCP_ADDR
+readonly DATADIR=/usr/src/app/data
+
+function download_shp() {
+	mkdir $DATADIR
+	cd $DATADIR
+	wget http://data.openstreetmapdata.com/water-polygons-split-3857.zip
+	unzip water-polygons-split-3857.zip
+	rm water-polygons-split-3857.zip
+}
 
 function import_shp() {
-	shp2pgsql -g way /data/water-polygons-split-3857/water_polygons.shp | psql -h $DB_HOST -p 5432 -U $OSM_USER -W $OSM_PASSWORD $OSM_DB
+	cd $DATADIR
+	shp2pgsql -g way water-polygons-split-3857/water_polygons.shp | psql -h $DB_HOST -p 5432 -U $OSM_USER -W $OSM_PASSWORD -d $OSM_DB
 }
 
 function main() {
+	download_shp
     import_shp
 }