Merge remote-tracking branch 'origin/reyesj2/kafka' into kaffytaffy

salt/logstash/enabled.sls

@@ -78,8 +78,6 @@ so-logstash:
       {% if GLOBALS.role in ['so-manager', 'so-managersearch', 'so-standalone', 'so-import', 'so-heavynode', 'so-searchnode', 'so-kafkanode' ] %}
       - /opt/so/conf/ca/cacerts:/etc/pki/ca-trust/extracted/java/cacerts:ro
       - /opt/so/conf/ca/tls-ca-bundle.pem:/etc/pki/ca-trust/extracted/pem/tls-ca-bundle.pem:ro
-      {% endif %}
-      {% if GLOBALS.role in ['so-kafkanode'] %}
       - /etc/pki/kafka-logstash.p12:/usr/share/logstash/kafka-logstash.p12:ro
       {% endif %}
       {% if GLOBALS.role == 'so-eval' %}

salt/logstash/pipelines/config/so/0800_input_kafka.conf.jinja

@@ -1,26 +1,37 @@
 {% set kafka_brokers = salt['pillar.get']('logstash:nodes:kafkanode', {}) %}
+{% set kafka_on_mngr = salt ['pillar.get']('logstash:nodes:manager', {}) %}
 {% set broker_ips = [] %}
 {% for node, node_data in kafka_brokers.items() %}
   {% do broker_ips.append(node_data['ip'] + ":9092") %}
 {% endfor %}
 
+{# For testing kafka stuff from manager not dedicated kafkanodes #}
+{% for node, node_data in kafka_on_mngr.items() %}
+  {% do broker_ips.append(node_data['ip'] + ":9092") %}
+{% endfor %}
 {% set bootstrap_servers = "','".join(broker_ips) %}
 
-
-#Run on searchnodes ingest kafka topic(s) group_id allows load balancing of event ingest to all searchnodes
 input {
     kafka {
         codec => json
-        #Can ingest multiple topics. Set to a value from SOC UI?
+        topics => ['default-logs', 'kratos-logs', 'soc-logs', 'strelka-logs', 'suricata-logs', 'zeek-logs']
-        topics => ['logstash-topic',]
         group_id => 'searchnodes'
+        client_id => '{{ GLOBALS.hostname }}'
         security_protocol => 'SSL'
-        bootstrap_servers => {{ bootstrap_servers }}
+        bootstrap_servers => '{{ bootstrap_servers }}'
         ssl_keystore_location => '/usr/share/logstash/kafka-logstash.p12'
-        ssl_keystore_password => ''
+        ssl_keystore_password => 'changeit'
         ssl_keystore_type => 'PKCS12'
         ssl_truststore_location => '/etc/pki/ca-trust/extracted/java/cacerts'
-        # Set password as a pillar to avoid bad optics? This is default truststore for grid
         ssl_truststore_password => 'changeit'
+        decorate_events => true
+        tags => [ "elastic-agent", "input-{{ GLOBALS.hostname}}", "kafka" ]
+    }
+}
+filter {
+  if ![metadata] {
+    mutate {
+      rename => { "@metadata" => "metadata" }
+    }
   }
 }

salt/logstash/pipelines/config/so/0899_output_kafka.conf.jinja

@@ -1,22 +0,0 @@
-{% set kafka_brokers = salt['pillar.get']('logstash:nodes:kafkanode', {}) %}
-{% set broker_ips = [] %}
-{% for node, node_data in kafka_brokers.items() %}
-  {% do broker_ips.append(node_data['ip'] + ":9092") %}
-{% endfor %}
-
-{% set bootstrap_servers = "','".join(broker_ips) %}
-
-#Run on kafka broker logstash writes to topic 'logstash-topic'
-output {
-    kafka {
-        codec => json
-        topic_id => 'logstash-topic'
-        bootstrap_servers => '{{ bootstrap_servers }}'
-        security_protocol => 'SSL'
-        ssl_keystore_location => '/usr/share/logstash/kafka-logstash.p12'
-        ssl_keystore_password => ''
-        ssl_keystore_type => 'PKCS12'
-        ssl_truststore_location => '/etc/pki/ca-trust/extracted/java/cacerts'
-        ssl_truststore_password => 'changeit'
-    }
-}

salt/ssl/init.sls

@@ -736,6 +736,40 @@ elasticfleet_kafka_crt:
   - onchanges:
     - x509: elasticfleet_kafka_key
 
+kafka_logstash_key:
+  x509.private_key_managed:
+    - name: /etc/pki/kafka-logstash.key
+    - keysize: 4096
+    - backup: True
+    - new: True
+    {% if salt['file.file_exists']('/etc/pki/kafka-logstash.key') -%}
+    - prereq:
+      - x509: /etc/pki/kafka-logstash.crt
+    {%- endif %}
+    - retry:
+        attempts: 5
+        interval: 30
+
+kafka_logstash_crt:
+  x509.certificate_managed:
+    - name: /etc/pki/kafka-logstash.crt
+    - ca_server: {{ ca_server }}
+    - subjectAltName: DNS:{{ GLOBALS.hostname }}, IP:{{ GLOBALS.node_ip }}
+    - signing_policy: kafka
+    - private_key: /etc/pki/kafka-logstash.key
+    - CN: {{ GLOBALS.hostname }}
+    - days_remaining: 0
+    - days_valid: 820
+    - backup: True
+    - timeout: 30
+    - retry:
+        attempts: 5
+        interval: 30
+  cmd.run:
+    - name: "/usr/bin/openssl pkcs12 -inkey /etc/pki/kafka-logstash.key -in /etc/pki/kafka-logstash.crt -export -out /etc/pki/kafka-logstash.p12 -nodes -passout pass:changeit"
+    - onchanges:
+      - x509: /etc/pki/kafka-logstash.key
+
 {%   if grains['role'] in ['so-manager'] %}
 kafka_client_key:
   x509.private_key_managed:
@@ -783,6 +817,7 @@ kafka_client_crt_perms:
     - user: 960
     - group: 939
 {%   endif %}
+
 kafka_key_perms:
   file.managed:
     - replace: False
@@ -799,6 +834,30 @@ kafka_crt_perms:
     - user: 960
     - group: 939
 
+kafka_logstash_key_perms:
+  file.managed:
+    - replace: False
+    - name: /etc/pki/kafka-logstash.key
+    - mode: 640
+    - user: 960
+    - group: 939
+
+kafka_logstash_crt_perms:
+  file.managed:
+    - replace: False
+    - name: /etc/pki/kafka-logstash.crt
+    - mode: 640
+    - user: 960
+    - group: 939
+
+kafka_logstash_pkcs12_perms:
+  file.managed:
+    - replace: False
+    - name: /etc/pki/kafka-logstash.p12
+    - mode: 640
+    - user: 960
+    - group: 931
+
 kafka_pkcs8_perms:
   file.managed:
     - replace: False