add branch support

Author: maxandersen

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`.

lib/config.js

@@ -28,8 +28,9 @@ const config = {
   port: env.PORT || 8080,
   host: env[prefix + 'HOST'],
   github: {
-    user: env[prefix + 'GITHUB_USER'],
-    token: env[prefix + 'GITHUB_TOKEN']
+      user: env[prefix + 'GITHUB_USER'],
+      token: env[prefix + 'GITHUB_TOKEN'],
+      branch: env[prefix + 'GITHUB_BRANCH'] 
   },
   site: {
     url: env[prefix + 'SITE_URL'],

lib/handler.js

@@ -31,6 +31,7 @@ const matchPropertiesToConditions = function (conditions, properties) {
 
 module.exports = function (githubTarget, micropubDocument, siteUrl, options) {
   options = removeEmptyValues(options || {}, ['layoutName']);
+    console.log("publishing to repo: %s branch: %s", githubTarget.repo, githubTarget.branch)
 
   const publisher = new GitHubPublisher(githubTarget.token, githubTarget.user, githubTarget.repo, githubTarget.branch);
 

now.json

@@ -9,6 +9,7 @@
         "MICROPUB_TOKEN_ME": "https://xam.dk",
         "MICROPUB_GITHUB_TOKEN": "@micropub-github-token",
         "MICROPUB_GITHUB_USER": "maxandersen",
+        "MICROPUB_GITHUB_BRANCH": "micropub",
         "MICROPUB_SITE_GITHUB_REPO": "xam.dk",
         "MICROPUB_SITE_URL": "https://xam.dk",
         "MICROPUB_MEDIA_FILES_STYLE": "\"media/:year-:month-:slug/:filesslug\"",