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UnreachableParent: Match unreachable services at the root

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A service that has no parent but is unreachable, has a host
which marks it as such. In other words, an implicit dependency.

As long as we don't fully support implicit dependencies,
such a service must be shown as root problem. Otherwise,
the message about insufficient access rights is shown.
This commit is contained in:
Johannes Meyer 2025-03-31 12:04:22 +02:00
parent 1643ee227c
commit 2a79f2fef2
1 changed files with 22 additions and 5 deletions
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27
library/Icingadb/Model/UnreachableParent.php
View file

@ -54,7 +54,8 @@ class UnreachableParent extends DependencyNode
'host_id',
'service_id',
'redundancy_group_id',
'is_group_member'
'is_group_member',
'_has_problematic_parent'
];
}
@ -101,7 +102,14 @@ class UnreachableParent extends DependencyNode
Filter::greaterThan('level', 0),
Filter::equal('is_group_member', 0),
Filter::any(
Filter::equal('service.state.affects_children', 'y'),
Filter::any(
Filter::equal('service.state.affects_children', 'y'),
Filter::all(
// TODO: Remove this once implicit dependencies are properly implemented
Filter::equal('_has_problematic_parent', 0),
Filter::equal('service.state.is_reachable', 'n')
)
),
Filter::all(
Filter::unlike('service_id', '*'),
Filter::equal('host.state.affects_children', 'y')
@ -136,7 +144,8 @@ class UnreachableParent extends DependencyNode
'host_id' => 'host_id',
'service_id' => new Expression("COALESCE(%s, $binaryCast)", ['service_id']),
'redundancy_group_id' => new Expression($binaryCast),
'is_group_member' => new Expression($booleanCast)
'is_group_member' => new Expression($booleanCast),
'_has_problematic_parent' => new Expression($booleanCast)
])
->disableDefaultSort();
if ($root instanceof Host) {
@ -163,7 +172,14 @@ class UnreachableParent extends DependencyNode
'host_id' => 'to.host_id',
'service_id' => 'to.service_id',
'redundancy_group_id' => 'to.redundancy_group_id',
'is_group_member' => new Expression('urn.redundancy_group_id IS NOT NULL AND urn.level > 0')
'is_group_member' => new Expression('urn.redundancy_group_id IS NOT NULL AND urn.level > 0'),
'_has_problematic_parent' => new Expression(sprintf(
'EXISTS(SELECT 1 FROM %s immediate_parents'
. ' INNER JOIN %s state ON state.id = immediate_parents.dependency_edge_state_id'
. ' WHERE immediate_parents.from_node_id = %%s AND state.failed = \'y\')',
(new DependencyEdge())->getTableName(),
(new DependencyEdgeState())->getTableName()
), ['to_node_id'])
]);
$nodeQuery->filter(Filter::equal('state.failed', 'y'));
@ -180,7 +196,8 @@ class UnreachableParent extends DependencyNode
'host_id' => null,
'service_id' => null,
'redundancy_group_id' => null,
'is_group_member' => null
'is_group_member' => null,
'_has_problematic_parent' => null
],
$nodeSelect->getColumns()
));