mirror of
https://github.com/Security-Onion-Solutions/securityonion.git
synced 2026-05-09 12:52:38 +02:00
Mike Reeves
470b3bd4da
Per-minion schemas cause table count to explode (N minions * M metrics) and the per-minion revocation story isn't worth it when retention is short. Move all minions to a shared 'telegraf' schema while keeping per-minion login credentials for audit. - New so_telegraf NOLOGIN group role owns the telegraf schema; each per-minion role is a member and inherits insert/select via role inheritance - Telegraf connection string uses options='-c role=so_telegraf' so tables auto-created on first write belong to the group role - so-telegraf-trim walks the flat telegraf.* table set instead of per-minion schemas - so-stats-show filters by host tag; CLI arg is now the hostname as tagged by Telegraf rather than a sanitized schema suffix - Also renames so-show-stats -> so-stats-show
72 lines
2.6 KiB
Plaintext
72 lines
2.6 KiB
Plaintext
# 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 %}
|
|
|
|
{% set TG_OUT = (GLOBALS.telegraf_output | default('INFLUXDB')) | upper %}
|
|
{% if TG_OUT in ['POSTGRES', 'BOTH'] %}
|
|
|
|
# Provision the shared group role and schema once. Every per-minion role is a
|
|
# member of so_telegraf, and each Telegraf connection does SET ROLE so_telegraf
|
|
# (via options='-c role=so_telegraf' in the connection string) so tables created
|
|
# on first write are owned by the group role and every member can INSERT/SELECT.
|
|
postgres_telegraf_group_role:
|
|
cmd.run:
|
|
- name: |
|
|
docker exec -i so-postgres psql -v ON_ERROR_STOP=1 -U postgres -d so_telegraf <<'EOSQL'
|
|
DO $$
|
|
BEGIN
|
|
IF NOT EXISTS (SELECT FROM pg_catalog.pg_roles WHERE rolname = 'so_telegraf') THEN
|
|
CREATE ROLE so_telegraf NOLOGIN;
|
|
END IF;
|
|
END
|
|
$$;
|
|
GRANT CONNECT ON DATABASE so_telegraf TO so_telegraf;
|
|
CREATE SCHEMA IF NOT EXISTS telegraf AUTHORIZATION so_telegraf;
|
|
GRANT USAGE, CREATE ON SCHEMA telegraf TO so_telegraf;
|
|
EOSQL
|
|
- require:
|
|
- docker_container: so-postgres
|
|
|
|
{% set users = salt['pillar.get']('postgres:auth:users', {}) %}
|
|
{% for key, entry in users.items() %}
|
|
{% if key.startswith('telegraf_') and entry.get('user') and entry.get('pass') %}
|
|
{% set u = entry.user %}
|
|
{% set p = entry.pass | replace("'", "''") %}
|
|
|
|
postgres_telegraf_role_{{ u }}:
|
|
cmd.run:
|
|
- name: |
|
|
docker exec -i so-postgres psql -v ON_ERROR_STOP=1 -U postgres -d so_telegraf <<'EOSQL'
|
|
DO $$
|
|
BEGIN
|
|
IF NOT EXISTS (SELECT FROM pg_catalog.pg_roles WHERE rolname = '{{ u }}') THEN
|
|
EXECUTE format('CREATE ROLE %I WITH LOGIN PASSWORD %L', '{{ u }}', '{{ p }}');
|
|
ELSE
|
|
EXECUTE format('ALTER ROLE %I WITH PASSWORD %L', '{{ u }}', '{{ p }}');
|
|
END IF;
|
|
END
|
|
$$;
|
|
GRANT CONNECT ON DATABASE so_telegraf TO "{{ u }}";
|
|
GRANT so_telegraf TO "{{ u }}";
|
|
EOSQL
|
|
- require:
|
|
- cmd: postgres_telegraf_group_role
|
|
|
|
{% endif %}
|
|
{% endfor %}
|
|
|
|
{% endif %}
|
|
|
|
{% else %}
|
|
|
|
{{sls}}_state_not_allowed:
|
|
test.fail_without_changes:
|
|
- name: {{sls}}_state_not_allowed
|
|
|
|
{% endif %}
|