configure local workers with settings from buildbot-worker role

defaults/main.yaml

@@ -6,6 +6,8 @@ buildbot_db_pass: "{{ ansible_local.buildbot.database_password }}"
 
 buildbot_server_name: "{{ inventory_hostname }}"
 
+buildbot_workers: "{ {% for name in _buildbot_worker_names %} \"{{name}}\": {\"password\":\"{{ansible_local['buildbot_worker_'+name].worker_password}}\"} {% endfor %} }"
 buildbot_builders: {}
 
 buildbot_hello_world_example: true
+buildbot_local_worker: true

templates/buildbot/master.cfg.j2

@@ -40,7 +40,15 @@ c['db'] = {
 
 
 # Local Worker
+{% if buildbot_local_worker %}
 c['workers'].append(worker.LocalWorker("local-worker"))
+{% endif %}
+
+# Ansible Defined Workers
+{% for worker_name in buildbot_workers.keys() %}
+{% set worker = buildbot_workers[worker_name] %}
+c['workers'].append(worker.Worker('{{worker_name}}', '{{worker.password}}'))
+{% endfor %}
 
 # Hello World Example
 {% if buildbot_hello_world_example %}

vars/main.yaml

@@ -2,6 +2,8 @@
 _local_facts:
   database_password: "{% if not ansible_local.buildbot.database_password is defined %}{{ lookup('password', '/dev/null length=16 chars=ascii_letters') }}{% else %}{{ ansible_local.buildbot.database_password }}{% endif %}"
 
+_buildbot_worker_names: "{{ ansible_local.keys() | map('regex_search', '^buildbot_worker_(.*)$') | select('string') | map('regex_replace', '^buildbot_worker_(.*)$', '\\1') | list }}"
+
 buildbot_database_url: "postgresql://{{buildbot_db_user}}:{{buildbot_db_pass}}@localhost:5432/{{buildbot_db_name}}"
 
 buildbot_nginx_vhosts: