Adding envvars to libretranslate

libretranslate/.env-example

@@ -1,2 +1,9 @@
-LT_API_KEYS_DB_PATH=
-
+BASE_DATA_DIR=
+LT_API_KEYS_DB_PATH=/app/db/api_keys.db
+LT_HOST=127.0.0.1
+LT_PORT=5000
+LT_REQ_LIMIT=10
+LT_BATCH_LIMIT=10
+LT_FRONTEND_LANGUAGE_SOURCE=en
+LT_FRONTEND_LANGUAGE_TARGET=fi
+LT_API_KEYS=True

libretranslate/docker-compose.yml

@@ -6,7 +6,12 @@ services:
     restart: unless-stopped
     environment:
       - LT_API_KEYS_DB_PATH=${LT_API_KEYS_DB_PATH}
+      - LT_HOST=${LT_HOST}
+      - LT_PORT=${LT_PORT}
+      - LT_REQ_LIMIT=${LT_REQ_LIMIT}
+      - LT_BATCH_LIMIT=${LT_BATCH_LIMIT}
+      - LT_FRONTEND_LANGUAGE_SOURCE=${LT_FRONTEND_LANGUAGE_SOURCE}
+      - LT_FRONTEND_LANGUAGE_TARGET=${LT_FRONTEND_LANGUAGE_TARGET}
+      - LT_API_KEYS=${LT_API_KEYS}
     volumes:
       - ${BASE_DATA_DIR}/libretranslate/api_keys:/app/db/api_keys.db
-    ports:
-      - 5000:5000