Added Dockerfile, docker container build and usage instructions

Dockerfile

@@ -0,0 +1,20 @@
+FROM alpine:3.14 AS builder
+
+ADD . /ws-scrcpy
+RUN apk add --no-cache git nodejs npm python3 make g++
+
+WORKDIR /ws-scrcpy
+RUN npm install
+RUN npm run dist
+
+WORKDIR dist
+RUN npm install
+
+FROM alpine:3.14 AS runner
+LABEL maintainer="Vitaly Repin <vitaly.repin@gmail.com>"
+
+RUN apk add --no-cache android-tools npm
+COPY --from=builder /ws-scrcpy /root/ws-scrcpy
+
+WORKDIR /root/ws-scrcpy
+CMD ["npm", "start"]

README.md

@@ -39,6 +39,17 @@ npm install
 npm start
 ```
 
+To build docker image:
+
+```shell
+docker build -t wsscrcpy:latest .
+```
+To run docker image:
+
+```shell
+docker run --rm -i -t --privileged -v /dev/bus/usb:/dev/bus/usb -p 127.0.0.1:8000:8000/tcp  wsscrcpy:latest
+```
+
 ## Supported features
 
 ### Android