saltstack-formulas/keepalived-formula
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Added null string handler.

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This commit is contained in:
Jeff Baskin 2016-10-23 23:16:13 -04:00
parent 5e4e5d8b4a
commit 50fdd24d42
1 changed files with 1 additions and 3 deletions
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4
keepalived/templates/keepalived.jinja
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@ -14,7 +14,7 @@
{%- set groupings = ['vrrp_script', 'vrrp_sync_group', 'vrrp_instance',
'virtual_server_group', 'virtual_server', 'real_server'] -%}
{%- macro config_entries(data, indents, carryover='') -%}
{%- if data is string or data is number -%}
{%- if data is string or data is number or data is not defined -%}
{{ data|string|indent(indents, True) }}{{ '\n' }}
{%- else -%}
{%- if indents != 0 and not carryover -%}
@ -29,9 +29,7 @@
{{ carryover|indent(indents, True) }}{{ ' ' }}
{%- endif -%}
{{ entry[0]|indent(indents, True) }}
{%- if entry[1] is defined -%}
{{- config_entries(entry[1], indents + 2) -}}
{%- endif -%}
{%- endif -%}
{%- endfor -%}
{%- else -%}