PostGIS migration for docker

backend/Dockerfile

@@ -13,7 +13,7 @@ WORKDIR /code
 
 # Install system dependencies
 RUN apt-get update \
-    && apt-get install -y git postgresql-client \
+    && apt-get install -y git postgresql-client gdal-bin libgdal-dev \
     && apt-get clean
 
 # Install Python dependencies

backend/entrypoint.sh

@@ -13,6 +13,9 @@ done
 
 >&2 echo "PostgreSQL is up - continuing..."
 
+# run sql commands
+# psql -h "$PGHOST" -U "$PGUSER" -d "$PGDATABASE" -f /app/backend/init-postgis.sql
+
 # Apply Django migrations
 python manage.py migrate
 

backend/init-postgis.sql

@@ -0,0 +1,2 @@
+CREATE EXTENSION IF NOT EXISTS postgis;
+CREATE EXTENSION IF NOT EXISTS postgis_topology;

backend/server/worldtravel/management/commands/worldtravel-seed.py

@@ -19,7 +19,7 @@ def setGeometry(region_code):
     json_file = os.path.join('static/data', f'{country_code.lower()}.json')
     
     if not os.path.exists(json_file):
-        print(f'File {country_code}.json does not exist')
+        print(f'File {country_code}.json does not exist (it probably hasn''t been added, contributors are welcome!)')
         return None
 
     try: