Set Travis to deploy new JSON onto master

.travis.yml

@@ -8,5 +8,6 @@ script:
 after_script:
   - cd build
   - sh build.sh
+  - sh deploy.sh
 notifications:
   email: false

build/deploy.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+set -o errexit -o nounset
+
+if [ "$TRAVIS_BRANCH" != "master" ]
+then
+  echo "This commit was made against $TRAVIS_BRANCH and not master! No deploy!"
+  exit 0
+fi
+
+rev=$(git rev-parse --short HEAD)
+
+mkdir deploy
+cd deploy
+
+git init
+git config user.name "Travis CI"
+git config user.email "build@travis.org"
+
+git remote add upstream "https://$GH_TOKEN@github.com/davemachado/public-apis.git"
+git fetch upstream
+git reset upstream/master
+
+mv ../json/*
+touch .
+
+git add -A .
+git commit -m "rebuild JSON at ${rev}"
+git push upstream HEAD:master
+