73 lines
2.4 KiB
Django/Jinja
73 lines
2.4 KiB
Django/Jinja
# keepalived configuration
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#
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# **** DO NOT EDIT THIS FILE ****
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#
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# This file is managed by Salt.
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# Any changes will be overwritten.
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{{ '\n' }}
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{% import 'keepalived/templates/config.jinja' as config %}
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{%- import_yaml 'keepalived/defaults.yaml' as keepalived_defaults -%}
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{%- set keepalived_final_values = salt.pillar.get(
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'keepalived',
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default=keepalived_defaults,
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merge=True) -%}
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{{ config.keepalived_config(keepalived_final_values) }}
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{#
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Macro Explanation:
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This is a recursive macro that takes the type of entry and determines how
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it is suppose to appear in the configuration file. Strings and numbers
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are just written out. Lists and hashes are placed inside if couple of
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parenthesis. It also takes into account the special groupings like
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vrrp_instance and virtual_server. Any additional data from a list or a
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hash is then processed by calling the macro again.
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Forced carriage returns and use of jinja's indent are only there to make
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the final file more human readable. They serve no other function.
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#}
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{#
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{%- import_yaml 'keepalived/defaults.yaml' as keepalived_defaults -%}
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{%- set keepalived_final_values = salt.pillar.get(
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'keepalived',
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default=keepalived_defaults,
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merge=True) -%}
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{%- set groupings = ['vrrp_script', 'vrrp_sync_group', 'vrrp_instance',
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'virtual_server_group', 'virtual_server', 'real_server'] -%}
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{%- macro config_entries(data, indents, carryover='') -%}
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{%- if data is string or data is number -%}
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{{- data|string|indent(indents, True) }}{{ '\n' -}}
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{%- elif data is none -%}
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{{- '\n' -}}
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{%- else -%}
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{%- if indents != 0 and not carryover -%}
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{{- " {\n" -}}
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{%- endif -%}
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{%- if data is mapping -%}
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{%- for entry in data|dictsort -%}
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{%- if entry[0] in groupings -%}
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{{- config_entries(entry[1], indents, carryover=entry[0]) -}}
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{%- else -%}
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{%- if carryover -%}
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{{- carryover|indent(indents, True) }}{{ ' ' }}
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{%- endif -%}
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{{- entry[0]|indent(indents, True) }}
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{{- config_entries(entry[1], indents + 2) -}}
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{%- endif -%}
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{%- endfor -%}
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{%- else -%}
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{%- for entry in data -%}
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{{- config_entries(entry, indents) -}}
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{%- endfor -%}
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{%- endif -%}
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{%- if indents != 0 and not carryover -%}
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{{- '}'|indent(indents - 2, True) }}{{ '\n' }}
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{%- endif -%}
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{%- endif -%}
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{%- endmacro -%}
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{{ config_entries(keepalived_final_values, 0) }}
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#}
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