[WIP] Docker support

docker/.dockerignore

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+Dockerfile
+build.sh

docker/Dockerfile

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+FROM node:10-alpine
+
+ARG VERSION=latest
+
+# Install deps
+WORKDIR /polyfill
+
+# Use node-gyp / python and install
+RUN apk add --no-cache --virtual .gyp \
+        python \
+        make \
+        git \
+        g++ \
+    && npm install @wessberg/polyfiller@${VERSION} --no-optional --production \
+    && apk del .gyp git python make g++
+
+# Add source files
+COPY ./ .
+
+CMD ["npm", "start"]

docker/build.sh

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+#!/usr/bin/env bash
+SCOPE=wessberg
+NAME=polyfiller
+
+# Build latest
+TAG=latest
+docker build -t $NAME:$TAG -f ./Dockerfile .
+docker tag $NAME:$TAG $SCOPE/$NAME
+docker push $SCOPE/$NAME:$TAG
+
+# Build latest specific version
+VERSION=$(npm view @wessberg/polyfiller version)
+TAG=$VERSION
+docker build -t $NAME:$TAG --build-arg VERSION=$VERSION -f ./Dockerfile .
+docker tag $NAME:$TAG $SCOPE/$NAME:$TAG
+docker push $SCOPE/$NAME:$TAG

docker/package.json

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+{
+	"name": "polyfill",
+	"private": true,
+	"main": "start.js",
+	"scripts": {
+		"start": "node start.js"
+	},
+	"engines": {
+		"node": ">=10.1.0"
+	}
+}

docker/start.js

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+require("@wessberg/polyfiller");