Add local setup docs and dockerized version

.dockerignore

@@ -0,0 +1,2 @@
+node_modules
+public/build

Dockerfile

@@ -0,0 +1,11 @@
+FROM node:lts-alpine
+
+WORKDIR /app
+ADD package.json .
+ADD yarn.lock .
+RUN yarn install
+
+ADD . .
+RUN yarn build
+
+CMD [ "yarn", "start" ]

Makefile

@@ -0,0 +1,7 @@
+
+build:
+	docker build . -t pdf-editor
+
+run:
+	docker run -d -it --rm -p 5000:5000 pdf-editor
+	xdg-open http://localhost:5000 | true

package.json

@@ -6,7 +6,7 @@
   "scripts": {
     "build": "rollup -c",
     "dev": "rollup -c -w",
-    "start": "sirv public"
+    "start": "sirv -H 0.0.0.0 public"
   },
   "devDependencies": {
     "@fullhuman/postcss-purgecss": "^2.1.2",
@@ -27,4 +27,4 @@
   "dependencies": {
     "sirv-cli": "^0.4.4"
   }
-}
+}

readme.md

@@ -19,6 +19,21 @@ No install. No server. ¯\\\_(ツ)\_/¯ https://pdf-editor.now.sh
 - Drag and drop to upload your PDF.
 - 支援中文（標楷體）。
 
+## Run locally
+
+```sh
+# install dependencies
+yarn install
+# build assets
+yarn build
+# run on localhost:5000
+yarn start
+```
+
+## Docker setup
+
+Run `make build` to create the docker image. Run `make run` to start the container. For reference see [Makefile](./Makefile)
+
 ---
 
 LICENSE MIT © 2020 ShizukuIchi

yarn.lock

@@ -49,13 +49,6 @@
     magic-string "^0.25.2"
     resolve "^1.11.0"
 
-"@rollup/plugin-json@^4.0.3":
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/@rollup/plugin-json/-/plugin-json-4.0.3.tgz#747e2c2884c5a0fa00b66c9c0f3f1012cddca534"
-  integrity sha512-QMUT0HZNf4CX17LMdwaslzlYHUKTYGuuk34yYIgZrNdu+pMEfqMS55gck7HEeHBKXHM4cz5Dg1OVwythDdbbuQ==
-  dependencies:
-    "@rollup/pluginutils" "^3.0.8"
-
 "@rollup/plugin-node-resolve@^7.0.0":
   version "7.1.3"
   resolved "https://registry.yarnpkg.com/@rollup/plugin-node-resolve/-/plugin-node-resolve-7.1.3.tgz#80de384edfbd7bfc9101164910f86078151a3eca"