Allow installation of local plugins via docker (#3348)

* Add option to mpunt plugins to docker

* [FR] Allow installation of local plugins via docker
Fixes #3343

docker-compose.yml

@@ -55,6 +55,7 @@ services:
         volumes:
             # Ensure you specify the location of the 'src' directory at the end of this file
             - inventree_src:/home/inventree
+            - inventree_plugins:/home/inventree/InvenTree/plugins
         env_file:
             - .env
         restart: unless-stopped
@@ -69,6 +70,7 @@ services:
         volumes:
             # Ensure you specify the location of the 'src' directory at the end of this file
             - inventree_src:/home/inventree
+            - inventree_plugins:/home/inventree/InvenTree/plugins
         env_file:
             - .env
         restart: unless-stopped
@@ -102,3 +104,10 @@ volumes:
             # This directory specified where InvenTree source code is stored "outside" the docker containers
             # By default, this directory is one level above the "docker" directory
             device: ${INVENTREE_EXT_VOLUME:-./}
+    inventree_plugins:
+        driver: local
+        driver_opts:
+          type: none
+          o: bind
+          # This directory specified where the optional local plugin directory is stored "outside" the docker containers
+          device: ${INVENTREE_EXT_PLUGINS:-../InvenTree/plugins}

docker/production/.env

@@ -9,6 +9,9 @@
 # e.g. Windows (docker desktop)
 #INVENTREE_EXT_VOLUME=c:/Users/me/inventree-data
 
+# Location of optional plugin directory
+# INVENTREE_EXT_PLUGINS=/home/me/inventree-data/plugins
+
 # Default web port for the InvenTree server
 INVENTREE_WEB_PORT=1337
 

docker/production/docker-compose.yml

@@ -85,6 +85,7 @@ services:
         volumes:
             # Data volume must map to /home/inventree/data
             - inventree_data:/home/inventree/data
+            - inventree_plugins:/home/inventree/InvenTree/plugins
         restart: unless-stopped
 
     # Background worker process handles long-running or periodic tasks
@@ -100,6 +101,7 @@ services:
         volumes:
             # Data volume must map to /home/inventree/data
             - inventree_data:/home/inventree/data
+            - inventree_plugins:/home/inventree/InvenTree/plugins
         restart: unless-stopped
 
     # nginx acts as a reverse proxy
@@ -134,3 +136,10 @@ volumes:
             o: bind
             # This directory specified where InvenTree data are stored "outside" the docker containers
             device: ${INVENTREE_EXT_VOLUME:?You must specify the 'INVENTREE_EXT_VOLUME' variable in the .env file!}
+    inventree_plugins:
+        driver: local
+        driver_opts:
+          type: none
+          o: bind
+          # This directory specified where the optional local plugin directory is stored "outside" the docker containers
+          device: ${INVENTREE_EXT_PLUGINS:-./}