Fix documentation script

Author: mhallin

.travis.yml

@@ -15,28 +15,27 @@ script:
   - cargo test --verbose --features iron-handlers
 
 after_success: |
-  set -e
-  [ $TRAVIS_BRANCH = master ]
-  [ $TRAVIS_PULL_REQUEST = false ]
-  [ $TRAVIS_RUST_VERSION = stable ]
+  if [ "$TRAVIS_BRANCH" = master -a "$TRAVIS_PULL_REQUEST" = false -a "$TRAVIS_RUST_VERSION" = stable ]; then
+    set -e
 
-  cargo doc --features iron-handlers
+    cargo doc --features iron-handlers
 
-  mkdir -p ~/.ssh
-  openssl aes-256-cbc -K $encrypted_7258158212d8_key -iv $encrypted_7258158212d8_iv -in _build/travis-juniper.enc -out ~/.ssh/id_rsa -d
-  chmod 600 ~/.ssh/id_rsa
+    mkdir -p ~/.ssh
+    openssl aes-256-cbc -K $encrypted_7258158212d8_key -iv $encrypted_7258158212d8_iv -in _build/travis-juniper.enc -out ~/.ssh/id_rsa -d
+    chmod 600 ~/.ssh/id_rsa
 
-  git clone --branch gh-pages [email protected]:mhallin/juniper deploy_docs
-  cd deploy_docs
+    git clone --branch gh-pages [email protected]:mhallin/juniper deploy_docs
+    cd deploy_docs
 
-  git config user.name 'Juniper Documentation Builder'
-  git config user.email '[email protected]'
+    git config user.name 'Juniper Documentation Builder'
+    git config user.email '[email protected]'
 
-  rm -rf *
-  mv ../target/doc/* .
+    rm -rf *
+    mv ../target/doc/* .
 
-  echo '<meta http-equiv="refresh" content="0; url=graphql/index.html">' > index.html
+    echo '<meta http-equiv="refresh" content="0; url=juniper/index.html">' > index.html
 
-  git add -A *
-  git commit -qm 'Update documentation for Juniper'
-  git push -q origin gh-pages
+    git add -A *
+    git commit -qm 'Update documentation for Juniper'
+    git push -q origin gh-pages
+  fi