diff --git a/docker/.env b/docker/.env
new file mode 100644
index 0000000..22cb964
--- /dev/null
+++ b/docker/.env
@@ -0,0 +1,3 @@
+POSTGRES_USER=redadeg
+POSTGRES_PASSWORD=redadeg
+POSTGRES_DB=redadeg
diff --git a/docker/Dockerfile b/docker/Dockerfile
new file mode 100644
index 0000000..5846898
--- /dev/null
+++ b/docker/Dockerfile
@@ -0,0 +1,3 @@
+FROM postgis/postgis:12-2.5
+
+RUN apt update && apt install -y postgresql-12-pgrouting
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
new file mode 100644
index 0000000..4156f27
--- /dev/null
+++ b/docker/docker-compose.yml
@@ -0,0 +1,12 @@
+version: "3.9"
+
+services:
+  db:
+    build: .
+    env_file: .env
+    volumes:
+      - ./dbdata:/var/lib/postgresql/data
+
+volumes:
+  dbdata:
+
diff --git a/scripts_v2/update_db_osm.sh b/scripts_v2/update_db_osm.sh
index f1286f1..3558de0 100755
--- a/scripts_v2/update_db_osm.sh
+++ b/scripts_v2/update_db_osm.sh
@@ -9,10 +9,10 @@ date
 echo ""
 
 # on efface les dumps existants
-rm -f /data/dumps/*.pbf
+rm -f ~/dev/ar_redadeg/dataosm/dumps/*.pbf
 
 # on récupère le dernier dump France
-wget -O /data/dumps/france-latest.osm.pbf http://download.geofabrik.de/europe/france-latest.osm.pbf
+wget -O ~/dev/ar_redadeg/dataosm/dumps/france-latest.osm.pbf http://download.geofabrik.de/europe/france-latest.osm.pbf
 
 echo ""
 echo "+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
@@ -24,7 +24,7 @@ echo ""
 
 # on le decoupe selon un polygone
 # utiliser JOSM avec le plugin poly pour créer un fichier .poly
-osmconvert /data/dumps/france-latest.osm.pbf -B=/data/dumps/poly_extraction_bzh.poly --complete-ways -v -o=/data/dumps/breizh.osm.pbf
+osmconvert ~/dev/ar_redadeg/dataosm/dumps/france-latest.osm.pbf -B=~/dev/ar_redadeg/dataosm/dumps/poly_extraction_bzh.poly --complete-ways -v -o=~/dev/ar_redadeg/dataosm/dumps/breizh.osm.pbf
 
 echo ""
 echo "+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
@@ -36,11 +36,11 @@ echo ""
 
 # on met à jour la base de données
 # authentification dans le pgpass
-osm2pgsql -H db.openstreetmap.local -U osmbr -d osm --hstore --slim --cache 3000 -E 3857 -v /data/dumps/breizh.osm.pbf 
+osm2pgsql -H db.openstreetmap.local -U osmbr -d osm --hstore --slim --cache 3000 -E 3857 -v ~/dev/ar_redadeg/dataosm/dumps/breizh.osm.pbf 
 
 
 echo ""
 echo " Fin de la maj de la BD "
 echo ""
 date
-echo ""
\ No newline at end of file
+echo ""