{% if not host %}
Debug: {{ hostname or 'pick a host' }}
{% endif %}
{% if rule_preview_error %}
Rule preview: {{ rule_preview_error }}
{% endif %}
{% if rule_preview %}
{{ rule_preview.rule_type_label }} Preview — {{ rule_preview.rule_name }}
{% if rule_preview.match and rule_preview.match.hit %}
Rule matches this host
{% elif rule_preview.match and not rule_preview.match.hit %}
Rule would NOT match this host
{% else %}
What the export would render for this host
{% endif %}
{% if rule_preview.match and not rule_preview.match.hit %}
This rule does not match the current host — the
preview below is hypothetical: the export will skip this rule for
{{ hostname }}.
{% if rule_preview.match.no_match_reason %}
{% set nm = rule_preview.match.no_match_reason %}
First failing condition:
{% if nm.match_type == 'host' %}
hostname {{ nm.hostname }}
({{ nm.hostname_match }}{% if nm.hostname_match_negate %}, negated{% endif %})
{% else %}
tag {{ nm.tag }} = {{ nm.value }}
({{ nm.tag_match }} / {{ nm.value_match }})
{% endif %}
{% endif %}
{% endif %}
{% if not rule_preview.outcomes %}
This rule has no outcomes configured.
{% endif %}
{% for o in rule_preview.outcomes %}
{{ o.title }}
{% if o.meta %}{{ o.meta }}{% endif %}
{% if o.note %}
{{ o.note }}
{% endif %}
{% if o.rows %}
{% for label, value in o.rows %}
| {{ label }} |
{{ value }} |
{% endfor %}
{% endif %}
{% endfor %}
{% endif %}
{% if output is mapping %}
{% set outcomes = output.get('Outcomes') %}
{% set filtered = output.get('Filtered') %}
{% set custom = output.get('Custom Attributes') %}
{% set full_attrs = output.get('Full Attribute List') %}
{% set disabled_info = output.get('Info: Host disabled by Filter', 'MISSING') %}
{% macro render_kv(items) %}
{% if items %}
{% for k, v in items.items() %}
{{ k }}
{{ v }}
{% endfor %}
{% else %}
No entries.
{% endif %}
{% endmacro %}
{# One rule's contribution to the outcome, and the group total, share
this renderer: both are plain key/value data (or a bare value for
engines whose outcome is not a dict). #}
{% macro render_outcome(data) %}
{%- if data is mapping -%}
{%- for key, value in data.items() %}
{{ key }}{{ value }}
{%- endfor %}
{%- else -%}
{{ data }}
{%- endif -%}
{% endmacro %}
{# Folder attribute values are plain strings, lists (parents) or nested
dicts (contactgroups). Render each shape readably instead of dumping
the Python repr. #}
{% macro render_folder_value(value) %}
{%- if value is mapping -%}
{%- for sub_key, sub_value in value.items() %}
- {{ sub_key }} {{ render_folder_value(sub_value) }}
{%- endfor %}
{%- elif value is string or value is number or value is boolean or value is none -%}
{{ value }}
{%- elif value is sequence -%}
{{ value|join(', ') }}
{%- else -%}
{{ value }}
{%- endif -%}
{% endmacro %}
{# --- Primary summary: Outcomes + Filtered, both expanded --- #}
Outcomes
Actions that will fire for this host
{% if outcomes is mapping %}
{{ render_kv(outcomes) }}
{% elif outcomes %}
{{ outcomes }}
{% else %}
{% if disabled_info != 'MISSING' %}
Host is disabled by a filter rule — no outcome is produced. See the Rules section below.
{% else %}
No outcome data for this host.
{% endif %}
{% endif %}
Filtered Labels
After filter / rewrite rules
{{ render_kv(filtered) if filtered else '
No filter/rewrite rules apply — same as full attribute list below.
' | safe }}
{# --- Folder Options: parsed folder attributes, or a loud error --- #}
{% if folder_options %}
Folder Options
{%- if folder_options.kind == 'create' -%}
Checkmk attributes applied to the created folder
{%- else -%}
Checkmk attributes applied to this host's folder
{%- endif -%}
{% if folder_options.error %}
Malformed folder option — silently skipped on export:
{{ folder_options.error }}
{% endif %}
{% if folder_options.tree %}
{% for node in folder_options.tree %}
{{ node.parent }}{{ node.name }}
{% if loop.last and folder_options.kind == 'move' %}
host lands here
{% endif %}
{% if not node.attributes and not node.error %}
no attributes on this level
{% endif %}
{% if node.error %}
{{ node.error }}
{% elif node.attributes %}
{% for key, value in node.attributes.items() %}
{{ key }}
{{ render_folder_value(value) }}
{% endfor %}
{% endif %}
{% endfor %}
Raw folder value from the rule outcome
{{ folder_options.source }}
{% elif not folder_options.error %}
No folder options for this host.
{% endif %}
{% endif %}
{# --- Custom Attributes, only when present --- #}
{% if custom %}
Custom Attributes (not Labels)
From CustomAttributeRule
{{ render_kv(custom) }}
{% endif %}
{# --- Rules drill-down (collapsed accordion by rule group) --- #}
{% if rules %}
{% set condition_types = {
'equal': "exact match", 'in': "contains", 'not_in': "not contains",
'in_list': "value in your list", 'string_in_list': "string in Python list",
'ewith': "ends with", 'swith': "starts with", 'regex': "regex match",
'bool': "boolean match", 'ignore': "always match"
} %}
{% set negate = { true: 'not ', false: ' ' } %}
Rules
Per-rule match details (click a group to expand)
{% for rule_name, rule_raw in rules.items() %}
{% set anchor = 'rule_' ~ rule_name | replace(' ', '_') %}
| Rule |
Hit |
Matching condition / first reason it won't match |
Outcome of this rule |
Condition Type |
Last Match |
{% macro render_condition(cond) %}
{% if cond['match_type'] == 'host' %}
{{ negate[cond['hostname_match_negate']] }}{{ condition_types[cond['hostname_match']] }}
{{ cond['hostname'] }}
{% else %}
{{ negate[cond['tag_match_negate']] }}{{ condition_types[cond['tag_match']] }}
{{ cond['tag'] }}
=
{{ negate[cond['value_match_negate']] }}{{ condition_types[cond['value_match']] }}
{{ cond['value'] }}
{% endif %}
{% endmacro %}
{% for rule in rule_raw['rules'] %}
|
{% if rule['rule_url'] %}
{{ rule['name'] }}
{% else %}
{{ rule['name'] }}
{% endif %}
|
{% if rule['hit'] %}
{% else %}
{% endif %}
|
{% if rule['static'] %}
static
host-independent — emitted for every host, match conditions ignored
{% elif rule['hit'] %}
{% if rule['match_reason'] %}
{{ render_condition(rule['match_reason']) }}
{% else %}
always matches
{% endif %}
{% elif rule['no_match_reason'] %}
{{ render_condition(rule['no_match_reason']) }}
{% endif %}
|
{% if rule['outcome'] %}
{{ render_outcome(rule['outcome']) }}
{% elif rule['hit'] %}
nothing new — an earlier rule already set it
{% else %}
—
{% endif %}
|
{{ rule['condition_type'] }} |
{{ rule['last_match'] }} |
{% endfor %}
Total outcome — {{ rule_name.capitalize() }}
What all matching rules of this group produce together
{% if rule_raw['outcomes'] %}
{{ render_outcome(rule_raw['outcomes']) }}
{% else %}
No outcome — no rule of this group matched.
{% endif %}
{% endfor %}
{% endif %}
{# --- Full Attribute List (collapsed by default) --- #}
{% if full_attrs %}
Full Attribute List (raw)
All host labels before filter — click to expand
{{ render_kv(full_attrs) }}
{% endif %}
{% elif hostname %}
{{ output }}
{% endif %}