Move and set DISPLAY environment variable into docker compose files.

README.md

@@ -134,7 +134,7 @@ Editing module is active by default, to avoid simultaneous feature editing by tw
 This locking system can remain active if users do not exit the editing state correctly, to avoid this it is advisable to activate a cron job on host machine that checks the features that have been locked for more than 4 hours and frees them:
 
 ```
-0 */1 * * * docker exec -e DISPLAY=:99 g3w-suite-docker_g3w-suite_1 python3 /code/g3w-admin/manage.py check_features_locked
+0 */1 * * * docker exec g3w-suite-docker_g3w-suite_1 python3 /code/g3w-admin/manage.py check_features_locked
 ```
 
 ## Front-end App

docker-compose-consumer.yml

@@ -30,6 +30,7 @@ services:
   g3w-suite:
     image: g3wsuite/g3w-suite:dev
     environment:
+      - DISPLAY=:99
       - G3WSUITE_TILECACHE_PATH
       - G3WSUITE_POSTGRES_DBNAME
       - G3WSUITE_POSTGRES_USER
@@ -81,6 +82,7 @@ services:
   g3w-suite-consumer:
     image: g3wsuite/g3w-suite:dev
     environment:
+      - DISPLAY=:99
       - G3WSUITE_TILECACHE_PATH
       - G3WSUITE_POSTGRES_DBNAME
       - G3WSUITE_POSTGRES_USER

docker-compose-dev.yml

@@ -31,6 +31,7 @@ services:
   g3w-suite:
     image: g3wsuite/g3w-suite:dev
     environment:
+      - DISPLAY=:99
       - G3WSUITE_TILECACHE_PATH
       - G3WSUITE_QDJANGO_SERVER_URL
       - G3WSUITE_POSTGRES_DBNAME

docker-compose.yml

@@ -28,6 +28,7 @@ services:
   g3w-suite:
     image: g3wsuite/g3w-suite:dev
     environment:
+      - DISPLAY=:99
       - G3WSUITE_TILECACHE_PATH
       - G3WSUITE_POSTGRES_DBNAME
       - G3WSUITE_POSTGRES_USER