add docker file

Dockerfile

@@ -0,0 +1,38 @@
+FROM node:9.11.2-alpine
+
+RUN apk update && \
+    apk add bash gcc git python make g++ sqlite && \
+    mkdir /home/node/.npm-global && \
+    mkdir -p /home/node/app 
+
+COPY ./docker-entrypoint.sh /
+COPY . /home/node/matrix-dimension
+
+
+RUN chown -R node:node /home/node/app && \
+    chown -R node:node /home/node/.npm-global && \
+    chown -R node:node /home/node/matrix-dimension
+
+USER node
+
+ENV PATH=/home/node/.npm-global/bin:$PATH
+ENV NPM_CONFIG_PREFIX=/home/node/.npm-global
+
+RUN cd /home/node/matrix-dimension && \
+    npm install -D wd rimraf webpack webpack-command sqlite3 && \
+    NODE_ENV=production npm run-script build:web && npm run-script build:app 
+
+USER root
+
+RUN apk del gcc git make g++ && \
+    rm /home/node/matrix-dimension/Dockerfile && \
+    rm /home/node/matrix-dimension/docker-entrypoint.sh
+
+USER node
+
+VOLUME ["/data"]
+
+EXPOSE 8184
+#CMD ["/bin/sh"]
+ENTRYPOINT ["/docker-entrypoint.sh"]
+ 

docker-entrypoint.sh

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+#!/bin/bash
+set -e
+
+cd /home/node/matrix-dimension/
+
+if [ -f "/data/config.yaml" ]; then
+	cp /data/config.yaml /home/node/matrix-dimension/config/production.yaml
+	NODE_ENV=production node build/app/index.js
+else
+	cp /home/node/matrix-dimension/config/default.yaml /data/config.yaml
+	echo "A default config file has been placed in the /data/ volume please review and make any required changes and start the container again"
+fi