Files
securityonion/salt/postgres/enabled.sls
T
Mike Reeves d9a9029ce5 Adopt pg_partman + pg_cron for Telegraf metric tables
Every telegraf.* metric table is now a daily time-range partitioned
parent managed by pg_partman. Retention drops old partitions instead
of the row-by-row DELETE that so-telegraf-trim used to run nightly,
and dashboards will benefit from partition pruning at query time.

- Load pg_cron at server start via shared_preload_libraries and point
  cron.database_name at so_telegraf so job metadata lives alongside
  the metrics
- Telegraf create_templates override makes every new metric table a
  PARTITION BY RANGE (time) parent registered with partman.create_parent
  in one transaction (1 day interval, 3 premade)
- postgres_telegraf_group_role now also creates pg_partman and pg_cron
  extensions and schedules hourly partman.run_maintenance_proc
- New retention reconcile state updates partman.part_config.retention
  from postgres.telegraf.retention_days on every apply
- so_telegraf_trim cron is now unconditionally absent; script stays on
  disk as a manual fallback
2026-04-16 17:27:15 -04:00

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# Copyright Security Onion Solutions LLC and/or licensed to Security Onion Solutions LLC under one
# or more contributor license agreements. Licensed under the Elastic License 2.0 as shown at
# https://securityonion.net/license; you may not use this file except in compliance with the
# Elastic License 2.0.
{% from 'allowed_states.map.jinja' import allowed_states %}
{% if sls.split('.')[0] in allowed_states %}
{% from 'vars/globals.map.jinja' import GLOBALS %}
{% from 'docker/docker.map.jinja' import DOCKERMERGED %}
{% set PASSWORD = salt['pillar.get']('secrets:postgres_pass') %}
{% set SO_POSTGRES_USER = salt['pillar.get']('postgres:auth:users:so_postgres_user:user', 'so_postgres') %}
{% set SO_POSTGRES_PASS = salt['pillar.get']('postgres:auth:users:so_postgres_user:pass', '') %}
include:
- postgres.auth
- postgres.ssl
- postgres.config
- postgres.sostatus
- postgres.telegraf_users
so-postgres:
docker_container.running:
- image: {{ GLOBALS.registry_host }}:5000/{{ GLOBALS.image_repo }}/so-postgres:{{ GLOBALS.so_version }}
- hostname: so-postgres
- networks:
- sobridge:
- ipv4_address: {{ DOCKERMERGED.containers['so-postgres'].ip }}
- port_bindings:
{% for BINDING in DOCKERMERGED.containers['so-postgres'].port_bindings %}
- {{ BINDING }}
{% endfor %}
- environment:
- POSTGRES_DB=securityonion
- POSTGRES_PASSWORD={{ PASSWORD }}
- SO_POSTGRES_USER={{ SO_POSTGRES_USER }}
- SO_POSTGRES_PASS={{ SO_POSTGRES_PASS }}
{% if DOCKERMERGED.containers['so-postgres'].extra_env %}
{% for XTRAENV in DOCKERMERGED.containers['so-postgres'].extra_env %}
- {{ XTRAENV }}
{% endfor %}
{% endif %}
- binds:
- /opt/so/log/postgres/:/log:rw
- /nsm/postgres:/var/lib/postgresql/data:rw
- /opt/so/conf/postgres/postgresql.conf:/conf/postgresql.conf:ro
- /opt/so/conf/postgres/init/init-users.sh:/docker-entrypoint-initdb.d/init-users.sh:ro
- /etc/pki/postgres.crt:/conf/postgres.crt:ro
- /etc/pki/postgres.key:/conf/postgres.key:ro
- /etc/pki/tls/certs/intca.crt:/conf/ca.crt:ro
{% if DOCKERMERGED.containers['so-postgres'].custom_bind_mounts %}
{% for BIND in DOCKERMERGED.containers['so-postgres'].custom_bind_mounts %}
- {{ BIND }}
{% endfor %}
{% endif %}
{% if DOCKERMERGED.containers['so-postgres'].extra_hosts %}
- extra_hosts:
{% for XTRAHOST in DOCKERMERGED.containers['so-postgres'].extra_hosts %}
- {{ XTRAHOST }}
{% endfor %}
{% endif %}
{% if DOCKERMERGED.containers['so-postgres'].ulimits %}
- ulimits:
{% for ULIMIT in DOCKERMERGED.containers['so-postgres'].ulimits %}
- {{ ULIMIT.name }}={{ ULIMIT.soft }}:{{ ULIMIT.hard }}
{% endfor %}
{% endif %}
- watch:
- file: postgresconf
- file: postgresinitusers
- x509: postgres_crt
- x509: postgres_key
- require:
- file: postgresconf
- file: postgresinitusers
- x509: postgres_crt
- x509: postgres_key
delete_so-postgres_so-status.disabled:
file.uncomment:
- name: /opt/so/conf/so-status/so-status.conf
- regex: ^so-postgres$
# Retention is now handled by pg_partman (hourly maintenance via pg_cron
# scheduled from postgres/telegraf_users.sls). The so-telegraf-trim script
# stays on disk for manual/emergency use but is no longer scheduled.
so_telegraf_trim:
cron.absent:
- name: /usr/sbin/so-telegraf-trim >> /opt/so/log/postgres/telegraf-trim.log 2>&1
- identifier: so_telegraf_trim
- user: root
{% else %}
{{sls}}_state_not_allowed:
test.fail_without_changes:
- name: {{sls}}_state_not_allowed
{% endif %}