Added is_vagrant variable, modified defaults file to modify logic depending on...

Added is_vagrant variable, modified defaults file to modify logic depending on whether running on vagrant.

Vagrantfile

@@ -29,6 +29,9 @@ Vagrant.configure(2) do |config|
           ansible.playbook = "test.yml"
           ansible.sudo = true
           ansible.host_key_checking = false
+          ansible.extra_vars = {
+            is_vagrant: true,
+          }
         end
       end
       

templates/etc/default/influxdb.j2

-INFLUXD_OPTS="-hostname {{ ansible_hostname }}{% if influxdb_cluster_servers %} -join {% for host in groups['influxdb']|sort %}{% if hostvars[host]['ansible_hostname'] != ansible_hostname %}{{ hostvars[host]['ansible_hostname'] }}:{{ influxdb_meta_port }}{% if not loop.last %},{% endif %}{% endif %}{% endfor %}{% endif %}"
+INFLUXD_OPTS="-hostname {{ ansible_hostname }}{% if influxdb_cluster_servers %} -join {% if is_vagrant %}{% for host in groups['all']|sort %}{% if hostvars[host]['ansible_hostname'] != ansible_hostname %}{{ hostvars[host]['ansible_hostname'] }}:{{ influxdb_meta_port }}{% if not loop.last %},{% endif %}{% endif %}{% endfor %}{% endif %}{% if not is_vagrant %}{% for host in groups['influxdb']|sort %}{% if hostvars[host]['ansible_hostname'] != ansible_hostname %}{{ hostvars[host]['ansible_hostname'] }}:{{ influxdb_meta_port }}{% if not loop.last %},{% endif %}{% endif %}{% endfor %}{% endif %}{% endif %}"

vars/main.yml

 ---
 
-
+# Whether or not the playbook is run locally (changes clustering logic slightly)
+is_vagrant: no