Named volume for db, --update-models arg

README.md

@@ -130,8 +130,8 @@ Then open a web browser to http://localhost:5000
 
 ### Run with Docker
 
-Linux/MacOS: `./lt.sh`
-Windows: double-click `lt.bat`
+Linux/MacOS: `./lt.sh [args]`
+Windows: `lt.bat [args]`
 
 Then open a web browser to http://localhost:5000
 
@@ -195,6 +195,7 @@ docker-compose -f docker-compose.cuda.yml up -d --build
 | --suggestions               | Allow user suggestions                                                                                      | `false`    | LT_SUGGESTIONS               |
 | --disable-files-translation | Disable files translation                                                                                   | `false`    | LT_DISABLE_FILES_TRANSLATION |
 | --disable-web-ui            | Disable web ui                                                                                              | `false`    | LT_DISABLE_WEB_UI            |
+| --update-models             | Update models at startup                                                                                    | `false`    | LT_UPDATE_MODELS            |
 
 Note that each argument has an equivalent environment variable that can be used instead. The env. variables overwrite the default values but have lower priority than the command arguments and are particularly useful if used with Docker. The environment variable names are the upper-snake-case of the equivalent command argument's name with a `LT` prefix.
 

app/app.py

@@ -100,7 +100,7 @@ def get_routes_limits(default_req_limit, daily_req_limit, api_keys_db):
 def create_app(args):
     from app.init import boot
 
-    boot(args.load_only)
+    boot(args.load_only, args.update_models)
 
     from app.language import load_languages
 

app/default_values.py

@@ -156,6 +156,11 @@ _default_options_objects = [
         'default_value': False,
         'value_type': 'bool'
     },
+    {
+        'name': 'UPDATE_MODELS',
+        'default_value': False,
+        'value_type': 'bool'
+    },
 ]
 
 

app/init.py

@@ -5,9 +5,9 @@ from argostranslate import package, translate
 import app.language
 
 
-def boot(load_only=None):
+def boot(load_only=None, update_models=False):
     try:
-        check_and_install_models(load_only_lang_codes=load_only)
+        check_and_install_models(force=update_models, load_only_lang_codes=load_only)
     except Exception as e:
         print("Cannot update models (normal if you're offline): %s" % str(e))
 

app/main.py

@@ -144,7 +144,9 @@ def get_args():
     parser.add_argument(
         "--disable-web-ui", default=DEFARGS['DISABLE_WEB_UI'], action="store_true", help="Disable web ui"
     )
-
+    parser.add_argument(
+        "--update-models", default=DEFARGS['UPDATE_MODELS'], action="store_true", help="Update language models at startup"
+    )
     return parser.parse_args()
 
 

lt.sh

@@ -14,17 +14,6 @@ case $uname in
     ;;
 esac
 
-if [[ $platform = "Windows" ]]; then
-    export COMPOSE_CONVERT_WINDOWS_PATHS=1
-fi
-
-# define realpath replacement function
-if [[ $platform = "MacOS / OSX" ]]; then
-    realpath() {
-        [[ $1 = /* ]] && echo "$1" || echo "$PWD/${1#./}"
-    }
-fi
-
 usage(){
   echo "Usage: $0 [--port N]"
   echo
@@ -53,6 +42,11 @@ case $key in
     ARGS+=("$1")
     shift # past argument
     ;;
+    --api-keys)
+    export DB_VOLUME="-v lt-db:/app/db"
+    ARGS+=("$1")
+    shift # past argument
+    ;;
     --help)
     usage
     ;;
@@ -92,4 +86,4 @@ environment_check(){
 }
 
 environment_check
-docker run -ti --rm --entrypoint bash -p $LT_PORT:$LT_PORT -v lt-share:/home/libretranslate/.local/share libretranslate/libretranslate #${ARGS[@]}
+docker run -ti --rm -p $LT_PORT:$LT_PORT $DB_VOLUME -v lt-local:/home/libretranslate/.local libretranslate/libretranslate ${ARGS[@]}