root-common.cfg.in 2.73 KB
{% macro section(name) %}{% do part_list.append(name) %}{{ name }}{% endmacro -%}
{% set part_list = [] -%}

{% set sla_dict = {} -%}
{% for sla, ref_list in slapparameter_dict.get('sla-dict', {}).iteritems() -%}
{%   do sla_dict.update(dict.fromkeys(ref_list, sla)) -%}
{% endfor -%}

{% macro sla(name, required=False) -%}
{% if required or name in sla_dict -%}
{%  for k, (v,) in urlparse.parse_qs(sla_dict.pop(name), strict_parsing=1).iteritems() -%}
sla-{{ k }} = {{ v }}
{%  endfor -%}
{% else -%}
sla-computer_guid = ${slap-connection:computer-id}
{% endif -%}
{% endmacro -%}

{% macro common_section() -%}
[request-common-base]
recipe = slapos.cookbook:request.serialised
software-url = ${slap-connection:software-release-url}
server-url = ${slap-connection:server-url}
key-file = ${slap-connection:key-file}
cert-file = ${slap-connection:cert-file}
computer-id = ${slap-connection:computer-id}
partition-id = ${slap-connection:partition-id}

[buildout]
parts =
  publish
  {{ part_list | join('\n\t') }}

{{- assert(not sla_dict, sla_dict) }}
{% endmacro -%}

{% macro request_neo(parameter_dict, software_type, prefix='node-') -%}
{% set section_id_list = [] -%}
[{{ prefix }}request-common]
<= request-common-base
config-cluster = {{ parameter_dict['cluster'] }}
{% set replicas = parameter_dict.get('replicas', 0) -%}
config-partitions = {{ dumps(parameter_dict.get('partitions', 12)) }}
config-replicas = {{ dumps(replicas) }}
config-upstream-cluster = {{ dumps(parameter_dict.get('upstream-cluster', '')) }}
config-upstream-masters = {{ dumps(parameter_dict.get('upstream-masters', '')) }}
software-type = {{ software_type }}
{% set node_list = parameter_dict.get('node-list', ({},)) -%}
{% set storage_count =  [] -%}
{% for node in node_list -%}
{%   do storage_count.append(node.get('storage-count', 1)) -%}
{% endfor -%}
config-autostart = {{ dumps(sum(storage_count)) }}
{% do assert(replicas < len(node_list)) -%}
{% for i, node in enumerate(node_list) -%}
{%   set section_id =  prefix ~ i -%}
{%   do section_id_list.append(section_id) -%}

[{{ section_id }}-base]
name = {{ section_id }}
{%   for k, v in node.iteritems() -%}
config-{{ k }} = {{ dumps(v) }}
{%   endfor -%}
{{ sla(section_id) }}

[{{ section_id }}]
<= {{ prefix }}request-common
  {{ section_id }}-base
return =
  master
  admin
{% endfor -%}
[final-base]
{% for i, section_id in enumerate(section_id_list) -%}
config-master-{{i}} = {{ '${' + section_id + ':connection-master}' }}
config-admin-{{i}} = {{ '${' + section_id + ':connection-admin}' }}
{% endfor -%}

{% for section_id in section_id_list -%}
[{{ section(section_id + '-final') }}]
<= {{ prefix }}request-common
  final-base
  {{ section_id }}-base
{%   if loop.first -%}
return =
  masters
  admins
{%   endif -%}
{% endfor -%}
{% endmacro -%}