Add phpcs & setup Drupal sniff file (#24)

* Add phpcs & setup Drupal sniff file
* Resolves Islandora/documentation#563

* oof.

* Actually get it to work for ubuntu user

Vagrantfile

@@ -46,7 +46,7 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
   config.vm.provision :shell, :path => "./scripts/lamp-server.sh", :args => home_dir
   config.vm.provision :shell, :path => "./scripts/fits.sh", :args => home_dir
   config.vm.provision :shell, :path => "./scripts/solr.sh", :args => home_dir
-  config.vm.provision :shell, :path => "./scripts/composer.sh", :args => home_dir
+  config.vm.provision :shell, :path => "./scripts/composer.sh", :args => home_dir, :privileged =>false
   config.vm.provision :shell, :path => "./scripts/drupal.sh", :args => home_dir
   config.vm.provision :shell, :path => "./scripts/fcrepo.sh", :args => home_dir
   config.vm.provision :shell, :path => "./scripts/blazegraph.sh", :args => home_dir

scripts/composer.sh

@@ -1,6 +1,21 @@
 #!/bin/bash
 echo "Installing Composer"
 
+HOME_DIR=$1
+
+if [ -f "$HOME_DIR/islandora/configs/variables" ]; then
+  . "$HOME_DIR"/islandora/configs/variables
+fi
+
+cd /tmp
 curl -sS https://getcomposer.org/installer | php
 php composer.phar install --no-progress
-mv composer.phar /usr/local/bin/composer
+sudo mv composer.phar /usr/local/bin/composer
+
+echo "Installing phpcs" 
+cd $HOME
+composer global require drupal/coder
+composer global update drupal/coder --prefer-source
+export PATH="$PATH:$HOME/.config/composer/vendor/bin"
+echo 'export PATH="$PATH:$HOME/.config/composer/vendor/bin"' >> .bashrc
+phpcs --config-set installed_paths $HOME/.config/composer/vendor/drupal/coder/coder_sniffer

scripts/fits.sh

@@ -17,7 +17,7 @@ if [ ! -f "$DOWNLOAD_DIR/fits-$FITS_WS_VERSION.war" ]; then
   wget -q -O "$DOWNLOAD_DIR/fits-$FITS_WS_VERSION.war" "http://projects.iq.harvard.edu/files/fits/files/fits-$FITS_WS_VERSION.war"
 fi
 
-unzip "$DOWNLOAD_DIR/fits-$FITS_VERSION.zip" -d /opt
+unzip -q "$DOWNLOAD_DIR/fits-$FITS_VERSION.zip" -d /opt
 mv /opt/fits-$FITS_VERSION /opt/fits
 chown tomcat8:tomcat8 /opt/fits