initial docker support with local storage

Author: donpark

Dockerfile

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+FROM mhart/alpine-node
+
+COPY . docker/config.json /app/
+
+ENV PORT="1999"
+
+RUN mkdir /data \
+  && cd /app \
+  && npm install
+
+EXPOSE 1999 2000
+
+WORKDIR /app
+
+CMD ["node", "storage.js"]

docker/README.md

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+# Build
+
+    ./docker/build.sh
+
+Docker image exposes port 1999 and 2000.
+
+# Run
+
+    ./docker/run.sh
+
+Default run script requires following environment variables to be defined:
+
+* `NODESTORAGE_DOMAIN` - host domain (like `1999.example.com:1999`)
+* `NODESTORAGE_TWITTER_APPKEY` - Twitter app key
+* `NODESTORAGE_TWITTER_SECRET` - Twitter app secret
+
+Default ports are 1999 (HTTP) and 2000 (WebSockets)

docker/bash.sh

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+#!/bin/bash
+
+docker exec -it nodestorage /bin/bash

docker/build.sh

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+#!/bin/bash
+
+PACKAGE_VERSION=$(grep -m1 version package.json | awk -F: '{ print $2 }' | sed 's/[", ]//g')
+
+docker build -t nodestorage:$PACKAGE_VERSION .

docker/config.json

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+{
+  "myPort": 1999,
+  "websocketPort": 2000,
+  "where": {
+      "flUseLocalFilesystem": true,
+      "privatePath": "/data/privateFiles/",
+      "publicPath": "/data/publicFiles/"
+  },
+  "updates": {
+    "enabled": false
+  }
+}

docker/run.sh

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+#!/bin/bash
+
+PACKAGE_VERSION=$(grep -m1 version package.json | awk -F: '{ print $2 }' | sed 's/[", ]//g')
+
+docker run -p 1999:1999 -p 2000:2000 --name nodestorage -d --restart=unless-stopped \
+  -e "myDomain=${NODESTORAGE_DOMAIN}" \
+  -e "twitterConsumerKey=${NODESTORAGE_TWITTER_APPKEY}" \
+  -e "twitterConsumerSecret=${NODESTORAGE_TWITTER_SECRET}" \
+  nodestorage:$PACKAGE_VERSION