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on fresh install kafka nodes pillar may not have populated. Avoiding this by only generating kafka input pipeline when kafka nodes pillar is not empty

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Signed-off-by: reyesj2 <94730068+reyesj2@users.noreply.github.com>
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reyesj2
2024-06-14 14:17:26 -04:00
parent 8f8ece2b34
commit 8080e05444
1 changed files with 10 additions and 8 deletions
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18
salt/logstash/pipelines/config/so/0800_input_kafka.conf.jinja
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@@ -1,13 +1,14 @@
{%- set kafka_password = salt['pillar.get']('kafka:password') %} {%- set kafka_password = salt['pillar.get']('kafka:password') %}
{%- set kafka_brokers = salt['pillar.get']('kafka:nodes', {}) %} {%- set kafka_brokers = salt['pillar.get']('kafka:nodes', default=None) %}
{%- set brokers = [] %} {%- set brokers = [] %}
{%- for key, values in kafka_brokers.items() %} {%- if kafka_brokers != none %}
{%- if 'broker' in values['role'] %} {%- for key, values in kafka_brokers.items() %}
{%- do brokers.append(key ~ ':9092') %} {%- if 'broker' in values['role'] %}
{%- endif %} {%- do brokers.append(key ~ ':9092') %}
{%- endfor %} {%- endif %}
{%- set bootstrap_servers = ','.join(brokers) %} {%- endfor %}
{%- set bootstrap_servers = ','.join(brokers) %}
input { input {
kafka { kafka {
@@ -33,4 +34,5 @@ filter {
rename => { "@metadata" => "metadata" } rename => { "@metadata" => "metadata" }
} }
} }
} }
{% endif %}