templates/agent-conf.d/mysql.yaml.erb

#
# MANAGED BY PUPPET
#

init_config:

instances:
<%- (Array(@_instances)).each do |instance| -%>
  - server: <%= instance['host'] %>
<% if instance['user'] and instance['user'] != :undef -%>
    user: <%= instance['user'] %>
<% end -%>
<% if instance['password'] and instance['password'] != :undef -%>
    pass: <%= instance['password'] %>
<% end -%>
<% if instance['port'] and instance['port'] != :undef -%>
    port: <%= instance['port'] %>
<% end -%>
<% if instance['sock'] and instance['sock'] != :undef -%>
    sock: <%= instance['sock'] %>
<% end -%>

<% if instance['tags'] and ! instance['tags'].empty? -%>
    tags:
  <%- Array(instance['tags']).each do |tag| -%>
    <%- if tag != '' -%>
      - <%= tag %>
    <%- end -%>
  <%- end -%>
<% end -%>

    options:               # Optional
        replication: <%= instance['replication'] %>
        galera_cluster: <%= instance['galera_cluster'] %>
        extra_status_metrics: <%= instance['extra_status_metrics'] %>
        extra_innodb_metrics: <%= instance['extra_innodb_metrics'] %>
        extra_performance_metrics: <%= instance['extra_performance_metrics'] %>
        schema_size_metrics: <%= instance['schema_size_metrics'] %>
        disable_innodb_metrics: <%= instance['disable_innodb_metrics'] %>

<% end -%>