Benzine/Docker-Swarm-Loadbalancer
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Hash the Swarm Services too

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Greyscale 2022-05-05 18:15:11 +02:00
parent 51b4b2e85d
commit 4690696fed
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GPG key ID: EF017054C3E9CD59
1 changed files with 15 additions and 1 deletions
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16
bouncer/bouncer
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@ -345,10 +345,12 @@ class Bouncer
private function stateHasChanged(): bool
{
$newInstanceStates = [];
// Standard Containers
$containers = json_decode($this->client->request('GET', 'containers/json')->getBody()->getContents(), true);
foreach ($containers as $container) {
$inspect = json_decode($this->client->request('GET', "containers/{$container['Id']}/json")->getBody()->getContents(), true);
$newInstanceStates[$inspect['Id']] = implode('::', [
$newInstanceStates['container-' . $inspect['Id']] = implode('::', [
$inspect['Name'],
$inspect['Created'],
$inspect['Image'],
@ -356,6 +358,18 @@ class Bouncer
sha1(implode('|', $inspect['Config']['Env'])),
]);
}
// Swarm Services
$services = json_decode($this->client->request('GET', 'services')->getBody()->getContents(), true);
if(isset($services['message'])){
$this->logger->debug(sprintf('Something happened while interrogating services.. This node is not a swarm node, cannot have services: %s', $services['message']));
}else{
foreach($services as $service){
$newInstanceStates['service-' . $service['ID']] = implode("::", [
$service['Version']['Index']
]);
}
}
$newStateHash = sha1(implode("\n", $newInstanceStates));
//$this->logger->debug(sprintf("Old state = %s. New State = %s.", substr($this->instanceStateHash,0,7), substr($newStateHash, 0,7)));
if ($this->instanceStateHash != $newStateHash) {