Travis runs tests now (#188)

Looks good.  Super green.

.travis.yml

@@ -1,7 +1,14 @@
 language: go
+
+before_install:
+  - sudo apt-get update -qq
+  - sudo apt-get install -qq python-pip python-apt
+  - sudo pip install ansible
+  # the playbook and the test require "192.168.10.10" ip address
+  - sudo ifconfig eth0:1 192.168.10.10 netmask 255.255.255.0 up
 install:
-    - go get github.com/AcalephStorage/consul-alerts/Godeps/_workspace/src/github.com/Sirupsen/logrus
-    - go get github.com/AcalephStorage/consul-alerts/Godeps/_workspace/src/github.com/docopt/docopt-go
-    - go get github.com/AcalephStorage/consul-alerts/Godeps/_workspace/src/github.com/imdario/mergo
-    - go get github.com/AcalephStorage/consul-alerts/Godeps/_workspace/src/github.com/mitchellh/hashstructure
-    - go get github.com/aws/aws-sdk-go/aws
+  - "ansible-playbook -i 'localhost,' -c local provision/site.yml -e \"{'ansible_eth1': {'ipv4': {'address': '192.168.10.10'}}}\" -e bootstrap_expect=1"
+  - go get -v -t ./...
+
+script:
+  - make test

Vagrantfile

@@ -17,6 +17,9 @@ Vagrant.configure(2) do |config|
 
   config.vm.provision :ansible do |ansible|
     ansible.playbook = 'provision/site.yml'
+    ansible.extra_vars = {
+      bootstrap_expect: 3
+    }
   end
 
 end

provision/consul-server.conf.j2

@@ -8,7 +8,7 @@ stop on starting shutdown
 export GOMAXPROCS=`nproc`
 
 # Needed on first server -bootstrap
-exec /usr/local/bin/consul agent -server -bootstrap-expect 3 -config-dir /etc/consul.d -data-dir /var/lib/consul -ui-dir /opt/consul/ui -bind {{ ansible_eth1.ipv4.address }} -client 0.0.0.0
+exec /usr/local/bin/consul agent -server -bootstrap-expect {{ bootstrap_expect }} -config-dir /etc/consul.d -data-dir /var/lib/consul -ui-dir /opt/consul/ui -bind {{ ansible_eth1.ipv4.address }} -client 0.0.0.0
 
 respawn
 respawn limit 10 10