fix the base.yml, loggly role

Author: Christopher M. Neill

ansible/base.yml

@@ -1,12 +1,21 @@
 ---
-- hosts: "{{ host }}"
+- hosts: localhost
+  connection: local
+  tasks:
+  - fail: msg="`host` (target host) needs to be defined to run this role"
+    when: host is not defined
+
+  - add_host:
+      name={{ host }}
+      groups=dock
+
+- hosts: "{{ host | default('docks') }}"
   roles:
-  - { role: notify, tags: [ notify ], app_name: base_sshd, git_branch: latest, name: base_sshd }
-  - { role: package-dock, tags: [dock, package] }
-  - { role: package-aws, tags: [dock, package] }
+  - { role: package-dock, tags: [ dock, package ] }
+  - { role: package-aws, tags: [ dock, package ] }
   - { role: package_ntp }
-  - { role: docker, tags: [docker] }
-  - { role: datadog, tags: [datadog] }
-  - { role: ulimits, tags: [ulimits] }
-  - { role: loggly, tags: [loggly] }
+  - { role: docker, tags: [ docker ] }
+  - { role: datadog, tags: [ datadog ] }
+  - { role: ulimits, tags: [ ulimits ] }
+  - { role: loggly, tags: [ loggly, clean ] }
   - { role: node }

ansible/roles/loggly/tasks/main.yml

@@ -47,6 +47,7 @@
     group=syslog
 
 - name: copy app config
+  when: name is defined
   tags: loggly
   become: true
   template:
@@ -70,6 +71,7 @@
   service: name=rsyslog state=stopped
 
 - name: clear rsyslog state file
+  when: name is defined
   tags: [loggly, deploy]
   become: true
   file: