docker setup + now.json example to deploy to zeit.co

.dockerignore

@@ -0,0 +1,7 @@
+node_modules
+package-lock.json
+/coverage
+/docs
+/.nyc_output
+
+

Dockerfile

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+FROM node:10-alpine
+
+WORKDIR /app
+COPY . /app/
+RUN yarn install --production
+
+EXPOSE 8080
+
+CMD ["npm", "start"]

README.md

@@ -26,7 +26,22 @@ This project contains a [https://yarnpkg.com/](Yarn) lock file which is a faster
 ## Installation
 Install as a normal Node.js application. Add the required [configuration](#configuration) values via environment variables or similar mechanism. Or deploy to Heroku:
 
-[![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy?template=https://github.com/voxpelli/webpage-micropub-to-github)
+[![Deploy heroku](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy?template=https://github.com/voxpelli/webpage-micropub-to-github)
+
+### Deploy to now
+
+1. Install [now cli](https://zeit.co/download).
+2. Edit `now.json` to have right values relevant for your project. 
+   Especially make sure to change the `alias` to something unique.
+3. Run `now secret add micropub-github-token <yourtoken>` to setup secret.
+4. Run `now` to do deployment to now.
+5. Run `now alias`
+
+This will setup a url endpoint i.e. `https://mysite-micropub.now.sh/micropub/main`
+you can then use in your site.
+
+Note: this uses version1 of now that is based on full Docker. You'll
+get warnings about this but it is okey - things still works.
 
 ## Endpoint discovery
 Once deployed, your Micropub endpoint can be found at `/micropub/main` e.g. `https://example.com/micropub/main`.

now.json

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+{
+    "name": "webpage-micropub-to-github",
+    "alias": "johndoe-micropub.now.sh",
+    "public": true,
+    "version": 1,
+    "type": "docker",
+    "env": {
+        "MICROPUB_TOKEN_ENDPOINT": "https://tokens.indieauth.com/token",
+        "MICROPUB_TOKEN_ME": "https://johndoe.example",
+        "MICROPUB_GITHUB_TOKEN": "@micropub-github-token",
+        "MICROPUB_GITHUB_USER": "johndoe",
+        "MICROPUB_SITE_GITHUB_REPO": "johndoe.github.io",
+        "MICROPUB_SITE_URL": "https://johndoe.example"
+  }
+}