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icingaweb2-module-director
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IcingaConfig: work with new database fields 

This basically helps to detect whether someone travelled back in
time by manually reverting single checks. Hard to explain in a few
lines
This commit is contained in:
Thomas Gelf 2016-02-27 21:06:22 +01:00
parent b20924bf59
commit 0a63c6bde8
1 changed files with 33 additions and 21 deletions
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40
library/Director/IcingaConfig/IcingaConfig.php
View File

@ -144,17 +144,35 @@ class IcingaConfig
$this->generateFromDb();
$this->collectExtraFiles();
$checksum = $this->calculateChecksum();
$exists = $this->db->fetchOne(
$activity = $this->getLastActivityChecksum();
$lastActivity = $this->binFromDb(
$this->db->fetchOne(
$this->db->select()->from(
self::$table,
'COUNT(*)'
'last_activity_checksum'
)->where(
'checksum = ?',
$this->dbBin($checksum)
)
)
);
return (int) $exists === 0;
if ($lastActivity === false || $lastActivity === null) {
return true;
}
if ($lastActivity !== $activity) {
$this->db->update(
self::$table,
array(
'last_activity_checksum' => $this->dbBin($activity)
),
$this->db->quoteInto('checksum = ?', $this->dbBin($checksum))
);
}
return false;
}
protected function storeIfModified()
@ -262,11 +280,13 @@ class IcingaConfig
);
}
$activity = $this->dbBin($this->getLastActivityChecksum());
$this->db->insert(
self::$table,
array(
'duration' => $this->generationTime,
'last_activity_checksum' => $this->dbBin($this->getLastActivityChecksum()),
'first_activity_checksum' => $activity,
'last_activity_checksum' => $activity,
'checksum' => $this->dbBin($this->getChecksum()),
)
);
@ -338,17 +358,9 @@ class IcingaConfig
throw new Exception(sprintf('Got no config for %s', Util::binary2hex($checksum)));
}
$this->checksum = $result->checksum;
$this->checksum = $this->binFromDb($result->checksum);
$this->duration = $result->duration;
$this->lastActivityChecksum = $result->last_activity_checksum;
if (is_resource($this->checksum)) {
$this->checksum = stream_get_contents($this->checksum);
}
if (is_resource($this->lastActivityChecksum)) {
$this->lastActivityChecksum = stream_get_contents($this->lastActivityChecksum);
}
$this->lastActivityChecksum = $this->binFromDb($result->last_activity_checksum);
$query = $this->db->select()->from(
array('cf' => 'director_generated_config_file'),