Make docker volume paths configurable.

.env.docker

@@ -1,6 +1,12 @@
 # SPDX-FileCopyrightText: 2024 German Aerospace Center (DLR)
 # SPDX-License-Identifier: CC0-1.0
 
+# This should point to a folder with the following subfolders:
+# - postgres-data
+# - pgadmin-data
+# - django-data
+VOLUME_DIR=/path/to/where/all/volume/data/should/be/stored
+
 HOST=localhost
 
 DB_NAME=esid_api
@@ -15,4 +21,4 @@ PGADMIN_PASSWORD=root
 
 # Frontend
 ESID_PORT=8080
-ESID_BRANCH=latest
+ESID_BRANCH=latest

backend/.env.template

@@ -1,6 +1,12 @@
 # SPDX-FileCopyrightText: 2024 German Aerospace Center (DLR)
 # SPDX-License-Identifier: CC0-1.0
 
+# This should point to a folder with the following subfolders:
+# - postgres-data
+# - pgadmin-data
+# - django-data
+VOLUME_DIR=/path/to/where/all/volume/data/should/be/stored
+
 ####################################
 # Django setup                     #
 ####################################

backend/docker-compose.dev.yml

@@ -14,7 +14,7 @@ services:
       POSTGRES_PASSWORD: ${DB_PASSWORD}
       PGDATA: /data/postgres
     volumes:
-      - postgres-data:/data/postgres
+      - ${VOLUME_DIR}/postgres-data:/data/postgres
 
   backend:
     build:
@@ -36,7 +36,7 @@ services:
       SITE_URL: 'http://localhost:8000'
     command: 'sh -c "python manage.py migrate && python manage.py collectstatic --no-input && python manage.py runserver 0.0.0.0:8000"'
     volumes:
-      - django-data:/localdata
+      - ${VOLUME_DIR}/django-data:/localdata
       - ./:/app
     depends_on:
       - db
@@ -50,7 +50,7 @@ services:
     ports:
       - '5050:80'
     volumes:
-      - pgadmin-data:/var/lib/pgadmin
+      - ${VOLUME_DIR}/pgadmin-data:/var/lib/pgadmin
     depends_on:
       - db
 

backend/docker-compose.yml

@@ -13,7 +13,7 @@ services:
       POSTGRES_PASSWORD: ${DB_PASSWORD}
       PGDATA: /data/postgres
     volumes:
-      - postgres-data:/data/postgres
+      - ${VOLUME_DIR}/postgres-data:/data/postgres
 
   backend:
     image: esid/backend:latest
@@ -35,7 +35,7 @@ services:
     ports:
       - 8000:8000
     volumes:
-      - django-data:/localdata
+      - ${VOLUME_DIR}/django-data:/localdata
     depends_on:
       - db
 
@@ -48,7 +48,7 @@ services:
     ports:
       - '5050:80'
     volumes:
-      - pgadmin-data:/var/lib/pgadmin
+      - ${VOLUME_DIR}/pgadmin-data:/var/lib/pgadmin
     depends_on:
       - db
 

docker-compose.yaml

@@ -12,7 +12,7 @@ services:
       POSTGRES_PASSWORD: ${DB_PASSWORD}
       PGDATA: /data/postgres
     volumes:
-      - postgres-data:/data/postgres
+      - ${VOLUME_DIR}/postgres-data:/data/postgres
 
   pgadmin:
     image: dpage/pgadmin4:latest
@@ -23,7 +23,7 @@ services:
     ports:
       - 5050:80
     volumes:
-      - pgadmin-data:/var/lib/pgadmin
+      - ${VOLUME_DIR}/pgadmin-data:/var/lib/pgadmin
     depends_on:
       - db
 
@@ -45,7 +45,7 @@ services:
     ports:
       - 8000:8000
     volumes:
-      - django-data:/localdata
+      - ${VOLUME_DIR}/django-data:/localdata
     depends_on:
       - db
 
@@ -63,10 +63,10 @@ services:
     depends_on:
       - backend
 
-volumes:
-  django-data:
-    external: True
-  postgres-data:
-    external: True
-  pgadmin-data:
-    external: True
+#volumes:
+#  django-data:
+#    external: True
+#  postgres-data:
+#    external: True
+#  pgadmin-data:
+#    external: True