fix: provide own json or yaml definition file to Docker container via…

… SWAGGER_FILE env variable (#2181)

Refs #2177

docker-run.sh

@@ -11,7 +11,7 @@ INDEX_FILE=$NGINX_ROOT/index.html
 if [[ -f "$SWAGGER_FILE" ]]; then
   cp -s "$SWAGGER_FILE" "$NGINX_ROOT"
   REL_PATH="/$(basename $SWAGGER_FILE)"
-  sed -i "s|https://petstore.swagger.io/v2/swagger.json|$REL_PATH|g" $INDEX_FILE
+  sed -i "s|SwaggerEditorBundle({|SwaggerEditorBundle({\n      url: '$REL_PATH',|g" $INDEX_FILE
 fi
 
 # Gzip after replacements