Adding ARM support to Docker (#142)

* Updating Dockerfile. Fixing on ARM arch and adding dependency caching. Needs testing on non-ARM arch.

* Updating package versions

Dockerfile

@@ -1,13 +1,29 @@
 FROM node:14-alpine
+
+RUN apk add --update g++ make py3-pip git && rm -rf /var/cache/apk/*
+USER root
+
 WORKDIR /usr/src/app
+RUN mkdir ./packages
+
+RUN for app in demo \launcher \preview \status; do mkdir "./packages/ove-ui-$app"; done
+COPY ./packages/ove-ui-demo/package.json ./packages/ove-ui-demo
+COPY ./packages/ove-ui-launcher/package.json ./packages/ove-ui-launcher
+COPY ./packages/ove-ui-preview/package.json ./packages/ove-ui-preview
+COPY ./packages/ove-ui-status/package.json ./packages/ove-ui-status
+
+RUN npm --global config set user root
 
 RUN npm install -global pm2
-RUN npm install -global lerna
+RUN npm install -global lerna@4.0.0
 
-COPY . .
+COPY package.json lerna.json ./
 RUN npm run install:prod
 
+COPY . .
+
 RUN npm uninstall -global lerna
+RUN apk del git g++ make py3-pip
 
 EXPOSE 8281-8284
 

packages/ove-ui-demo/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ove/ove-ui-demo",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Launches demo scenarios on OVE",
   "main": "server.js",
   "private": true,

packages/ove-ui-launcher/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ove/ove-ui-launcher",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Launch applications on the OVE framework",
   "main": "server.js",
   "private": true,

packages/ove-ui-preview/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ove/ove-ui-preview",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Preview spaces of the OVE framework",
   "main": "server.js",
   "private": true,

packages/ove-ui-status/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ove/ove-ui-status",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Displays status of all OVE components",
   "main": "server.js",
   "private": true,