feat: healthcheck for apps

app/Http/Livewire/Project/Shared/HealthChecks.php

@@ -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');
+    }
+}

app/Jobs/ApplicationDeploymentJob.php

@@ -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 $deployment_uuid;
@@ -315,7 +316,11 @@ private function health_check()
                     ],
                 );
                 if (Str::of($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 @@ private function generate_compose_file()
                     'restart' => RESTART_MODE,
                     'environment' => $environment_variables,
                     'labels' => generateLabelsApplication($this->application, $this->preview),
-                    'expose' => $ports,
+                    // 'expose' => $ports,
                     'networks' => [
                         $this->destination->network,
                     ],
@@ -632,15 +637,17 @@ private function generate_healthcheck_commands()
             return 'exit 0';
         }
         if (!$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(' ', $generated_healthchecks_commands);
@@ -700,10 +707,17 @@ private function build_image()
     private function stop_running_container()
     {
         if ($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],
+                );
+            }
         }
     }
 

app/Jobs/ContainerStatusJob.php

@@ -99,6 +99,8 @@ public function handle(): void
 
             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 @@ public function handle(): void
                 }
                 $serviceLabelId = data_get($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('-');

bootstrap/helpers/services.php

@@ -1,6 +1,7 @@
 <?php
 
 use App\Models\Service;
+use Illuminate\Support\Str;
 
 function replaceRegex(?string $name = null)
 {
@@ -22,14 +23,14 @@ function serviceStatus(Service $service)
     $applications = $service->applications;
     $databases = $service->databases;
     foreach ($applications as $application) {
-        if ($application->status === 'running') {
+        if (Str::of($application->status)->startsWith('running')) {
             $foundRunning = true;
         } else {
             $isDegraded = true;
         }
     }
     foreach ($databases as $database) {
-        if ($database->status === 'running') {
+        if (Str::of($database->status)->startsWith('running')) {
             $foundRunning = true;
         } else {
             $isDegraded = true;

resources/views/components/status/degraded.blade.php

@@ -1,8 +1,8 @@
 @props([
-    'text' => 'Degraded',
+    'status' => 'Degraded',
 ])
 <x-loading wire:loading.delay />
 <div class="flex items-center gap-2" wire:loading.remove.delay.longer>
     <div class="badge badge-warning badge-xs"></div>
-    <div class="text-xs font-medium tracking-wide text-warning">{{ $text }}</div>
+    <div class="text-xs font-medium tracking-wide text-warning">{{ Str::headline($status) }}</div>
 </div>

resources/views/components/status/index.blade.php

@@ -1,7 +1,7 @@
-@if ($status === 'running')
-    <x-status.running />
-@elseif($status === 'restarting')
-    <x-status.restarting />
+@if (Str::of($status)->startsWith('running'))
+    <x-status.running :status="$status" />
+@elseif(Str::of($status)->startsWith('restarting'))
+    <x-status.restarting :status="$status" />
 @else
-    <x-status.stopped />
+    <x-status.stopped :status="$status" />
 @endif

resources/views/components/status/restarting.blade.php

@@ -1,8 +1,8 @@
 @props([
-    'text' => 'Restarting',
+    'status' => 'Restarting',
 ])
 <x-loading wire:loading.delay />
 <div class="flex items-center gap-2" wire:loading.remove.delay.longer>
     <div class="badge badge-warning badge-xs"></div>
-    <div class="text-xs font-medium tracking-wide text-warning">{{ $text }}</div>
+    <div class="text-xs font-medium tracking-wide text-warning">{{ Str::headline($status) }}</div>
 </div>

resources/views/components/status/running.blade.php

@@ -1,8 +1,8 @@
 @props([
-    'text' => 'Running',
+    'status' => 'Running',
 ])
 <x-loading wire:loading.delay.longer />
 <div class="flex items-center gap-2 " wire:loading.remove.delay.longer>
     <div class="badge badge-success badge-xs"></div>
-    <div class="text-xs font-medium tracking-wide text-success">{{ $text }}</div>
+    <div class="text-xs font-medium tracking-wide text-success">{{ Str::headline($status) }}</div>
 </div>

resources/views/components/status/services.blade.php

@@ -1,9 +1,9 @@
-@if ($complexStatus === 'running')
-    <x-status.running />
-@elseif($complexStatus === 'restarting')
-    <x-status.restarting />
-@elseif($complexStatus === 'degraded')
-    <x-status.degraded />
+@if (Str::of($complexStatus)->startsWith('running'))
+    <x-status.running :status="$complexStatus" />
+@elseif(Str::of($complexStatus)->startsWith('restarting'))
+    <x-status.restarting :status="$complexStatus" />
+@elseif(Str::of($complexStatus)->startsWith('degraded'))
+    <x-status.degraded :status="$complexStatus" />
 @else
-    <x-status.stopped />
+    <x-status.stopped :status="$complexStatus" />
 @endif

resources/views/components/status/stopped.blade.php

@@ -1,8 +1,8 @@
 @props([
-    'text' => 'Stopped',
+    'status' => 'Stopped',
 ])
 <x-loading wire:loading.delay.longer />
 <div class="flex items-center gap-2 " wire:loading.remove.delay.longer>
     <div class="badge badge-error badge-xs"></div>
-    <div class="text-xs font-medium tracking-wide text-error">{{ $text }}</div>
+    <div class="text-xs font-medium tracking-wide text-error">{{ Str::headline($status) }}</div>
 </div>

resources/views/livewire/project/application/previews.blade.php

@@ -53,12 +53,12 @@
             @foreach ($application->previews as $preview)
                 <div class="flex flex-col p-4 bg-coolgray-200">
                     <div class="flex gap-2">PR #{{ data_get($preview, 'pull_request_id') }} |
-                        @if (data_get($preview, 'status') === 'running')
-                            <x-status.running />
-                        @elseif (data_get($preview, 'status') === 'restarting')
-                            <x-status.restarting />
+                        @if (Str::of(data_get($preview, 'status'))->startsWith('running'))
+                            <x-status.running :status="$status" />
+                        @elseif(Str::of(data_get($preview, 'status'))->startsWith('restarting'))
+                            <x-status.restarting :status="$status" />
                         @else
-                            <x-status.stopped />
+                            <x-status.stopped :status="$status" />
                         @endif
                         @if (data_get($preview, 'status') !== 'exited')
                             | <a target="_blank" href="{{ data_get($preview, 'fqdn') }}">Open Preview

resources/views/livewire/project/shared/health-checks.blade.php

@@ -0,0 +1,28 @@
+<form wire:submit.prevent='submit' class="flex flex-col">
+    <div class="flex items-center gap-2">
+        <h2>Health Checks</h2>
+        <x-forms.button type="submit">Save</x-forms.button>
+    </div>
+    <div class="pb-4">Define how your resource's health should be checked.</div>
+    <div class="flex flex-col gap-4">
+    <div class="flex gap-2">
+        <x-forms.input id="resource.health_check_method" placeholder="GET" label="Method" required />
+
+        <x-forms.input id="resource.health_check_scheme" placeholder="http" label="Scheme" required />
+        <x-forms.input id="resource.health_check_host" placeholder="localhost" label="Host" required />
+        <x-forms.input id="resource.health_check_port"
+            helper="If no port is defined, the first exposed port will be used." placeholder="80" label="Port" />
+        <x-forms.input id="resource.health_check_path" placeholder="/health" label="Path" required />
+    </div>
+    <div class="flex gap-2">
+        <x-forms.input id="resource.health_check_return_code" placeholder="200" label="Return Code" required />
+        <x-forms.input id="resource.health_check_response_text" placeholder="OK" label="Response Text" />
+    </div>
+    <div class="flex gap-2">
+        <x-forms.input id="resource.health_check_interval" placeholder="30" label="Interval" required />
+        <x-forms.input id="resource.health_check_timeout" placeholder="30" label="Timeout" required />
+        <x-forms.input id="resource.health_check_retries" placeholder="3" label="Retries" required />
+        <x-forms.input id="resource.health_check_start_period" placeholder="30" label="Start Period" required />
+    </div>
+</div>
+</form>

resources/views/project/application/configuration.blade.php

@@ -26,6 +26,9 @@
                     Deployments
                 </a>
             @endif
+            <a :class="activeTab === 'health' && 'text-white'"
+            @click.prevent="activeTab = 'health'; window.location.hash = 'health'" href="#">Health Checks
+        </a>
             <a :class="activeTab === 'rollback' && 'text-white'"
                 @click.prevent="activeTab = 'rollback'; window.location.hash = 'rollback'" href="#">Rollback
             </a>
@@ -58,6 +61,9 @@
             <div x-cloak x-show="activeTab === 'previews'">
                 <livewire:project.application.previews :application="$application" />
             </div>
+            <div x-cloak x-show="activeTab === 'health'">
+                <livewire:project.shared.health-checks :resource="$application" />
+            </div>
             <div x-cloak x-show="activeTab === 'rollback'">
                 <livewire:project.application.rollback :application="$application" />
             </div>