Adding services block to .travis.yml

.travis.yml

@@ -5,8 +5,6 @@ language: python
 python:
     - "3.6"
 
-sudo: false
-
 cache:
     directories:
       - $HOME/.cache
@@ -16,42 +14,30 @@ dist: trusty
 env:
   global:
     - ES_JAVA_OPTS="-Xms512m -Xmx512m"
-    - ES_VERSION=5.4.0 ES_DOWNLOAD_URL=https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-${ES_VERSION}.tar.gz
-    - DATABASE_PORT="54321"
     - PROJECT_DIR="$PWD"
     - WHEELHOUSE="$HOME/.cache/wheelhouse"
-    - LIBXML2_DEB="libxml2-dbg_2.9.4+dfsg1-7ubuntu3.1_amd64.deb"
-    - POSTGRES_DEB="postgresql-9.5_9.5.13-2.pgdg70+1_amd64.deb"
 
 before_install:
     # cache directories
     - |
       mkdir -p $HOME/.cache/downloads
       mkdir -p $HOME/.cache/pip
       mkdir -p $HOME/.cache/wheelhouse
-    # postgres
-    - |
-      cd $HOME/.cache/downloads
-      if [ ! -f "$LIBXML2_DEB" ]; then
-        curl -SLO http://security.ubuntu.com/ubuntu/pool/main/libx/libxml2/$LIBXML2_DEB
-      fi
-      if [ ! -f "$POSTGRES_DEB" ]; then
-        curl -SLO http://apt.postgresql.org/pub/repos/apt/pool/main/p/postgresql-9.5/$POSTGRES_DEB
-      fi
-      dpkg -x $LIBXML2_DEB /tmp/libxml2
-      dpkg -x $POSTGRES_DEB /tmp/postgres
+    # eleasticsearch
     - |
-      export LD_LIBRARY_PATH=/tmp/libxml2/usr/lib/x86_64-linux-gnu
-      /tmp/postgres/usr/lib/postgresql/9.5/bin/initdb /tmp/postgres/data --nosync -U postgres
-      sed -i -e 's/#fsync.*/fsync = off/' /tmp/postgres/data/postgresql.conf
-      sed -i -e 's/#synchronous_commit.*/synchronous_commit = off/' /tmp/postgres/data/postgresql.conf
-      sed -i -e 's/#full_page_writes.*/full_page_writes = off/' /tmp/postgres/data/postgresql.conf
-      /tmp/postgres/usr/lib/postgresql/9.5/bin/postgres -k /tmp -D /tmp/postgres/data -p 54321 > /dev/null & dpkg -x $POSTGRES_DEB /tmp/postgres
+      curl https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-5.4.0-amd64.deb -o elasticsearch.deb
+      sudo dpkg -i --force-confnew elasticsearch.deb
+      sudo chown -R elasticsearch:elasticsearch /etc/default/elasticsearch
+      sudo service elasticsearch restart
+
+services:
+  - postgresql
+  - elasticsearch
+
+addons:
+  postgresql: "9.5"
 
 install:
-    - wget ${ES_DOWNLOAD_URL}
-    - tar -xzf elasticsearch-${ES_VERSION}.tar.gz
-    - ./elasticsearch-${ES_VERSION}/bin/elasticsearch &
     - cd $PROJECT_DIR
     - travis_retry pip install --upgrade pip
     - travis_retry pip install flake8==3.8.3 --force-reinstall --upgrade