Added docker support

Dockerfile

@@ -0,0 +1,22 @@
+FROM python:3
+
+ENV PORT=8000
+ENV TITLE=femtoshare
+ENV UID=1000
+
+RUN mkdir -p /usr/src/femtoshare/
+RUN mkdir -p /usr/src/femtoshare/files
+RUN useradd -u $UID femto
+
+COPY femtoshare.py /usr/src/femtoshare
+
+EXPOSE $PORT
+
+
+RUN mkdir -p /files
+RUN chown -R femto:femto /files
+VOLUME /files
+WORKDIR /usr/src/femtoshare
+USER femto
+
+CMD python femtoshare.py --public --port $PORT --files-dir /files --title $TITLE

docker-compose.yml

@@ -0,0 +1,18 @@
+version: '3.7'
+services:
+  femtoshare:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    ports:
+      - 8000:8000
+    image: femtoshare:latest
+    restart: always
+    container_name: femtoshare
+    environment:
+      - PORT=8000
+      - TITLE=femtoshare
+      - UID=1000
+    user: "1000"
+    volumes:
+      - ./files:/files