Merge pull request #3 from benjaminch/master

[Docker] Add Docker support

.dockerignore

@@ -0,0 +1,2 @@
+node_modules
+npm-debug.log

Dockerfile

@@ -0,0 +1,13 @@
+FROM node:slim
+
+WORKDIR /usr/src/app
+
+COPY package*.json ./
+
+RUN npm install
+RUN npm ci --only=production
+
+COPY . .
+
+EXPOSE 4000
+CMD [ "node", "server.js" ]

README.md

@@ -42,6 +42,22 @@ There are some Rust tests, to run them run:
 
 - `npm test` or `cargo test`
 
+#### Using Docker
+
+Build the image:
+
+- `docker build -t mtharrison/wasmbooth .`
+
+Run the image (on port 4000):
+
+- `docker run -p 4000:4000 mtharrison/wasmbooth`
+
+#### Using Docker with docker-compose
+
+```
+docker-compose up --build
+```
+
 ### Contributing
 
 PRs welcome to improve the code or approach or to add more effects, this is all about learning! I'm a newbie to both Rust and wasm so please open an issue if you think there's something I missed or could have done better.

docker-compose.yml

@@ -0,0 +1,7 @@
+version: '3.7'
+services:
+  wasmbooth:
+    build: .
+    restart: always
+    ports:
+      - 4000:4000