+ npm --version \
+ || fatal "No npm. Try: wget -O- https://nodejs.org/dist/v6.11.2/node-v6.11.2-linux-x64.tar.xz | sudo tar -C /usr/local -xJf - && sudo ln -s ../node-v6.11.2-linux-x64/bin/{node,npm} /usr/local/bin/"
+ echo -n 'cadaver: '
+ cadaver --version | grep -w cadaver \
+ || fatal "No cadaver. Try: apt-get install cadaver"
+ echo -n 'libattr1 xattr.h: '
+ find /usr/include -path '*/attr/xattr.h' | egrep --max-count=1 . \
+ || fatal "No libattr1 xattr.h. Try: apt-get install libattr1-dev"
+ echo -n 'libcurl curl.h: '
+ find /usr/include -path '*/curl/curl.h' | egrep --max-count=1 . \
+ || fatal "No libcurl curl.h. Try: apt-get install libcurl4-gnutls-dev"
+ echo -n 'libpq libpq-fe.h: '
+ find /usr/include -path '*/postgresql/libpq-fe.h' | egrep --max-count=1 . \
+ || fatal "No libpq libpq-fe.h. Try: apt-get install libpq-dev"
+ echo -n 'services/api/config/database.yml: '
+ if [[ ! -f "$WORKSPACE/services/api/config/database.yml" ]]; then
+ fatal "Please provide a database.yml file for the test suite"
+ else
+ echo "OK"
+ fi
+ echo -n 'postgresql: '
+ psql --version || fatal "No postgresql. Try: apt-get install postgresql postgresql-client-common"
+ echo -n 'phantomjs: '
+ phantomjs --version || fatal "No phantomjs. Try: apt-get install phantomjs"
+ echo -n 'xvfb: '
+ which Xvfb || fatal "No xvfb. Try: apt-get install xvfb"
+ echo -n 'graphviz: '
+ dot -V || fatal "No graphviz. Try: apt-get install graphviz"