Auto update gh-pages branch when docs are updated.

.travis.yml

@@ -0,0 +1,13 @@
+language: node_js
+node_js:
+  - "8"
+
+cache:
+  directories:
+    - "node_modules"
+
+before_script:
+  - chmod +x deploy.sh
+
+script:
+  - ./deploy.sh

deploy.sh

@@ -1,29 +1,28 @@
 #!/bin/bash
 
-rm -rf dddocs
-rm -rf docs-build
+if [ -z "$TRAVIS_TAG" ]; then
+    echo "Not a TAG, skip the update."
+    exit 0
+fi
+
+git clone --quiet --branch=gh-pages https://cadasta:[email protected]/cadasta/api-docs  /home/travis/build/cadasta/docs-branch
+
 mkdir docs-build
-npm install
 npm run build
 
-git clone -b gh-pages --single-branch [email protected]:Cadasta/api-docs.git dddocs
-yes | cp -rf docs-build/index.html dddocs
-yes | cp -rf docs-build/bundle.js dddocs
-yes | cp -rf css dddocs/css
-yes | cp -rf lib dddocs/lib
+cp -rf docs-build/index.html /home/travis/build/cadasta/docs-branch
+cp -rf docs-build/bundle.js /home/travis/build/cadasta/docs-branch
+cp -rf css /home/travis/build/cadasta/docs-branch/css
+cp -rf lib /home/travis/build/cadasta/docs-branch/lib
 
-cd dddocs
-if [[ $(git diff) || "$1" == "initial" ]]; then
-    echo "Deploying..."
-    git add .
-    git commit -m 'Deploy docs'
-    git push origin gh-pages
-else
-    echo "Nothing to deploy."
-fi
+cd /home/travis/build/cadasta/docs-branch
+
+git config --global user.name "m-murad"
+git config --global user.email "[email protected]"
 
-echo "Cleaning up..."
-cd ..
-rm -rf dddocs
-rm -rf docs-build
-echo "Done."
+git add .
+git commit -m "Docs updated for $TRAVIS_TAG"
+# git push origin gh-pages --quiet
+git checkout -b gh-pages-temp
+git push origin gh-pages-temp --quiet
+echo "Docs updated."