Add disk for database and tiles, instructions for import

.gitignore

@@ -0,0 +1,6 @@
+pbf/*.pbf
+pbf/*.poly
+tiles/*
+!tiles/.gitkeep
+database/*
+!database/.gitkeep

README.md

@@ -10,7 +10,7 @@ This is an adaptation of https://github.com/Overv/openstreetmap-tile-server/ for
 #### Fresh install
 
 ```bash
-docker volume create osm-data
+#docker volume create osm-data
 docker-compose build
 ```
 
@@ -22,7 +22,27 @@ docker-compose run --rm map terminal
 
 #### Do an import
 
+Download a pbf and a poly file of your choice on https://download.geofabrik.de and put it in the `pbf` folder. Change the lines of the pbf and poly paths in the volumes in the `docker-compose.yml` file
 
+Then, you can import the OSM data by doing this command:
+
+```bash
+docker-compose run --rm map import
+```
+
+This will take a while, about 15 min for Luxembourg for example.
+
+You should end with :
+
+```
+...
+INFO:root:  Importing into database
+INFO:root:  Import complete
++ sudo -u renderer touch /data/database/planet-import-complete
++ service postgresql stop
+ * Stopping PostgreSQL 15 database server                                                                                                                                                       [ OK ]
++ exit 0
+```
 
 
 ## Original README

docker-compose.yml

@@ -4,12 +4,16 @@ services:
   map:
     image: overv/openstreetmap-tile-server
     volumes:
-      - osm-data:/data/database/
+      #- osm-data:/data/database/
-      - ./run.sh:/run.sh
+      - ./database:/data/database/
+      - ./tiles:/data/tiles/
+      - ./run.sh:/run.sh # for dev
+      - ./pbf/luxembourg-latest.osm.pbf:/data/region.osm.pbf # change here your pbf
+      - ./pbf/luxembourg.poly:/data/region.poly # and your poly
     ports:
       - "8080:80"
     command: "run"
 
-volumes:
+# volumes:
-  osm-data:
+#   osm-data:
-    external: true
+#     external: true