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feat: healthcheck for apps

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This commit is contained in:
Andras Bacsai
2023-09-22 15:29:19 +02:00
parent 67078fdc71
commit 3fc544e0b9
13 changed files with 126 additions and 35 deletions
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39
app/Http/Livewire/Project/Shared/HealthChecks.php Normal file
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@@ -0,0 +1,39 @@
<?php
namespace App\Http\Livewire\Project\Shared;
use Livewire\Component;
class HealthChecks extends Component
{
public $resource;
protected $rules = [
'resource.health_check_path' => 'string',
'resource.health_check_port' => 'nullable|string',
'resource.health_check_host' => 'string',
'resource.health_check_method' => 'string',
'resource.health_check_return_code' => 'integer',
'resource.health_check_scheme' => 'string',
'resource.health_check_response_text' => 'nullable|string',
'resource.health_check_interval' => 'integer',
'resource.health_check_timeout' => 'integer',
'resource.health_check_retries' => 'integer',
'resource.health_check_start_period' => 'integer',
];
public function submit()
{
try {
$this->validate();
$this->resource->save();
$this->emit('saved');
} catch (\Throwable $e) {
return handleError($e, $this);
}
}
public function render()
{
return view('livewire.project.shared.health-checks');
}
}

30
app/Jobs/ApplicationDeploymentJob.php
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@@ -37,6 +37,7 @@ class ApplicationDeploymentJob implements ShouldQueue, ShouldBeEncrypted
private int $application_deployment_queue_id;
private bool $newVersionIsHealthy = false;
private ApplicationDeploymentQueue $application_deployment_queue;
private Application $application;
private string $deployment_uuid;
@@ -315,7 +316,11 @@ class ApplicationDeploymentJob implements ShouldQueue, ShouldBeEncrypted
],
);
if (Str::of($this->saved_outputs->get('health_check'))->contains('healthy')) {
$this->newVersionIsHealthy = true;
$this->execute_remote_command(
[
"echo 'New version of your application is healthy.'"
],
[
"echo 'Rolling update completed.'"
],
@@ -524,7 +529,7 @@ class ApplicationDeploymentJob implements ShouldQueue, ShouldBeEncrypted
'restart' => RESTART_MODE,
'environment' => $environment_variables,
'labels' => generateLabelsApplication($this->application, $this->preview),
'expose' => $ports,
// 'expose' => $ports,
'networks' => [
$this->destination->network,
],
@@ -632,15 +637,17 @@ class ApplicationDeploymentJob implements ShouldQueue, ShouldBeEncrypted
return 'exit 0';
}
if (!$this->application->health_check_port) {
$this->application->health_check_port = $this->application->ports_exposes_array[0];
$health_check_port = $this->application->ports_exposes_array[0];
} else {
$health_check_port = $this->application->health_check_port;
}
if ($this->application->health_check_path) {
$generated_healthchecks_commands = [
"curl -s -X {$this->application->health_check_method} -f {$this->application->health_check_scheme}://{$this->application->health_check_host}:{$this->application->health_check_port}{$this->application->health_check_path} > /dev/null"
"curl -s -X {$this->application->health_check_method} -f {$this->application->health_check_scheme}://{$this->application->health_check_host}:{$health_check_port}{$this->application->health_check_path} > /dev/null"
];
} else {
$generated_healthchecks_commands = [
"curl -s -X {$this->application->health_check_method} -f {$this->application->health_check_scheme}://{$this->application->health_check_host}:{$this->application->health_check_port}/"
"curl -s -X {$this->application->health_check_method} -f {$this->application->health_check_scheme}://{$this->application->health_check_host}:{$health_check_port}/"
];
}
return implode(' ', $generated_healthchecks_commands);
@@ -700,10 +707,17 @@ COPY ./nginx.conf /etc/nginx/conf.d/default.conf");
private function stop_running_container()
{
if ($this->currently_running_container_name) {
$this->execute_remote_command(
["echo -n 'Removing old version of your application.'"],
[executeInDocker($this->deployment_uuid, "docker rm -f $this->currently_running_container_name >/dev/null 2>&1"), "hidden" => true],
);
if ($this->newVersionIsHealthy) {
$this->execute_remote_command(
["echo -n 'Removing old version of your application.'"],
[executeInDocker($this->deployment_uuid, "docker rm -f $this->currently_running_container_name >/dev/null 2>&1"), "hidden" => true],
);
} else {
$this->execute_remote_command(
["echo -n 'New version is not healthy, rolling back to the old version.'"],
[executeInDocker($this->deployment_uuid, "docker rm -f $this->container_name >/dev/null 2>&1"), "hidden" => true],
);
}
}
}

3
app/Jobs/ContainerStatusJob.php
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@@ -99,6 +99,8 @@ class ContainerStatusJob implements ShouldQueue, ShouldBeEncrypted
foreach ($containers as $container) {
$containerStatus = data_get($container, 'State.Status');
$containerHealth = data_get($container, 'State.Health.Status','unhealthy');
$containerStatus = "$containerStatus ($containerHealth)";
$labels = data_get($container, 'Config.Labels');
$labels = Arr::undot(format_docker_labels_to_json($labels));
$labelId = data_get($labels, 'coolify.applicationId');
@@ -145,6 +147,7 @@ class ContainerStatusJob implements ShouldQueue, ShouldBeEncrypted
}
$serviceLabelId = data_get($labels, 'coolify.serviceId');
if ($serviceLabelId) {
ray('Service label id: ' . $serviceLabelId);
$coolifyName = data_get($labels, 'coolify.name');
$serviceName = Str::of($coolifyName)->before('-');
$serviceUuid = Str::of($coolifyName)->after('-');