fix: align Dockerfile more with Slate

Author: MikeRalphson

Dockerfile

@@ -1,6 +1,6 @@
 FROM node:dubnium-alpine
 
-WORKDIR /usr/src/app
+WORKDIR /srv/shins
 
 # install dependencies
 COPY package.json .
@@ -9,5 +9,7 @@ RUN npm install
 # install the app
 COPY . .
 
+VOLUME /srv/shins/source
+
 EXPOSE 4567
 CMD [ "npm", "run", "serve" ]

README.md

@@ -62,7 +62,7 @@ A `Dockerfile` is included. To build:
 
 to run:
 
-* `docker run -p 4567:4567 shins:latest`
+* `docker run -p 4567:4567 -v $(pwd)/source:/srv/shins/source shins:latest`
 
 ### Multiple Shins pages / portal