Proxxgers + ZBX hosts Sync

app/Http/Controllers/HostController.php

@@ -2,10 +2,35 @@
 
 namespace App\Http\Controllers;
 
+use App\Models\Host;
+use App\Services\ZabbixService;
+use Carbon\Carbon;
+
 class HostController extends BaseController
 {
     public function index()
     {
         return view('hosts.index');
     }
+
+    public function sync()
+    {
+        $zabbix = new ZabbixService("https://zabbix.itego.cz");
+        $zabbix->connect("spaninger", "*");
+
+        foreach ( $zabbix->maintenances([ "selectTimeperiods" => "extend" ]) as $maintennace ) {
+            if(!Carbon::createFromTimestamp($maintennace['active_till'])->isPast()){
+                dd(Carbon::createFromTimestamp($maintennace['active_till']));
+            }
+        }
+
+        foreach ($zabbix->hosts() as $host) {
+            Host::updateOrCreate([
+                "hostname" =>  $host['host'],
+            ], [
+                "display_name" =>  $host['name'],
+            ]);
+        }
+        return redirect()->back();
+    }
 }

app/Http/Controllers/MaintenanceController.php

@@ -3,6 +3,7 @@
 namespace App\Http\Controllers;
 
 use App\Models\MaintenanceHistory;
+use App\Services\ZabbixService;
 use Carbon\Carbon;
 use Illuminate\Http\Request;
 
@@ -31,6 +32,7 @@ public function plannedDetail(MaintenanceHistory $maintenance_history)
 
     public function plannedDetailPut(Request $request, MaintenanceHistory $maintenance_history)
     {
+
         if (!empty($maintenance_history->finished_at)) {
             abort(404);
         }

app/Jobs/ScheduleNextMaintenance.php

@@ -34,8 +34,14 @@ public function handle(): void
         $maintenances = Maintenance::all();
         foreach ($maintenances as $maintenance) {
             $cron = new CronCronExpression($maintenance->schedule);
+            $nextRunTime = Carbon::createFromTimestamp($cron->getNext());
+
+            if(MaintenanceHistory::where('hash', md5($maintenance->id . $nextRunTime))->first() === null){
+                continue;
+            };
+
             $maintenancePlanned = $maintenance->history()->create([
-                'start_at' => Carbon::createFromTimestamp($cron->getNext()),
+                'start_at' => $nextRunTime,
                 'guestor_id' => $maintenance->guestor_id,
             ]);
             $maintenancePlanned->refresh();

app/Livewire/Host/DataTable.php

@@ -2,6 +2,7 @@
 namespace App\Livewire\Host;
 
 use App\Models\Host;
+use App\Services\ZabbixService;
 use SteelAnts\DataTable\Livewire\DataTableComponent;
 use Illuminate\Database\Eloquent\Builder;
 
@@ -12,6 +13,9 @@ class DataTable extends DataTableComponent
         'closeModal' => '$refresh',
     ];
 
+    public bool $searchable = true;
+    public array $searchableColumns = ['display_name', 'hostname'];
+
     public function query(): Builder
     {
         return Host::query();
@@ -20,6 +24,7 @@ public function query(): Builder
     public function headers(): array
     {
         return [
+            'display_name' => 'display_name',
             'hostname' => 'hostname',
         ];
     }

app/Models/Host.php

@@ -11,6 +11,7 @@ class Host extends Model
 
     protected $fillable = [
         'hostname',
+        'display_name',
     ];
 
     public function tasks()

app/Models/MaintenanceHistory.php

@@ -2,6 +2,7 @@
 
 namespace App\Models;
 
+use App\Observers\MaintenanceHistoryObserver;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 
@@ -16,6 +17,12 @@ class MaintenanceHistory extends Model
         'guestor_id',
     ];
 
+
+    protected static function booted()
+    {
+        MaintenanceHistory::observe(MaintenanceHistoryObserver::class);
+    }
+
     public function maintenance()
     {
         return $this->BelongsTo(Maintenance::class);

app/Observers/MaintenanceHistoryObserver.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Observers;
+
+use App\Models\MaintenanceHistory;
+
+class MaintenanceHistoryObserver
+{
+    public function creating(MaintenanceHistory $maintenanceHistory): void
+    {
+        $maintenanceHistory->hash = md5($maintenanceHistory->maintenance_id . $maintenanceHistory->start_at);
+    }
+
+    public function updating(MaintenanceHistory $maintenanceHistory): void
+    {
+        $maintenanceHistory->hash = md5($maintenanceHistory->maintenance_id . $maintenanceHistory->start_at);
+    }
+}

app/Services/ZabbixService.php

@@ -0,0 +1,130 @@
+<?php
+
+namespace App\Services;
+
+use Exception;
+use Illuminate\Support\Facades\Http;
+
+class ZabbixService
+{
+    public string $token = "";
+    public string $url = "";
+    public int $id = 1;
+
+    function __construct($url) {
+        $this->url = $url;
+    }
+
+    public function connect( $username, $password)
+    {
+        $response = Http::withoutVerifying()->post($this->url . "/api_jsonrpc.php", [
+            "jsonrpc" => "2.0",
+            "method"  => "user.login",
+            "params"  => [
+                "username"     =>  $username,
+                "password" =>  $password,
+            ],
+            "id"      => $this->id,
+            "auth"    => null,
+        ]);
+
+        if (!$response->successful()) {
+            throw new Exception("Unable To Authenticated", 1);
+        }
+
+        $responseObject = $response->json();
+        if (isset($responseObject['error'])) {
+            throw new Exception($responseObject['error']['data'], $responseObject['error']['code']);
+        }
+
+        $this->token = $response['result'];
+        $this->id++;
+    }
+
+    public function hosts($params = [])
+    {
+        if (empty($this->token)) {
+            throw new Exception("you need to connect first", 1);
+        }
+
+        $response = Http::withoutVerifying()->post($this->url . "/api_jsonrpc.php", [
+            "jsonrpc" => "2.0",
+            "method"  => "host.get",
+            "params"  => $params,
+            "id"      => $this->id,
+            "auth"    => $this->token,
+        ]);
+
+        if (!$response->successful()) {
+            throw new Exception("Unable To Request", 1);
+        }
+
+        $responseObject = $response->json();
+        if (isset($responseObject['error'])) {
+            throw new Exception($responseObject['error']['data'], $responseObject['error']['code']);
+        }
+
+        $this->id++;
+        return collect($responseObject["result"]);
+    }
+
+    public function hostGroups($params = [])
+    {
+        if (empty($this->token)) {
+            throw new Exception("you need to connect first", 1);
+        }
+
+        $response = Http::withoutVerifying()->post($this->url . "/api_jsonrpc.php", [
+            "jsonrpc" => "2.0",
+            "method"  => "hostgroup.get",
+            "params"  => $params,
+            "id"      => $this->id,
+            "auth"    => $this->token,
+        ]);
+
+        if (!$response->successful()) {
+            throw new Exception("Unable To Request", 1);
+        }
+
+        $responseObject = $response->json();
+        if (isset($responseObject['error'])) {
+            throw new Exception($responseObject['error']['data'], $responseObject['error']['code']);
+        }
+
+        $this->id++;
+        return collect($responseObject["result"]);
+    }
+
+    public function maintenances($params = []){
+        return $this->request( [
+            "jsonrpc" => "2.0",
+            "method"  => "maintenance.get",
+            "params"  => $params,
+            "id"      => $this->id,
+            "auth"    => $this->token,
+        ]);
+    }
+
+
+    /*Helpers*/
+
+    private function request($body = []){
+        if (empty($this->token)) {
+            throw new Exception("you need to connect first", 1);
+        }
+
+        $response = Http::withoutVerifying()->post($this->url . "/api_jsonrpc.php", $body);
+
+        if (!$response->successful()) {
+            throw new Exception("Unable To Request", 1);
+        }
+
+        $responseObject = $response->json();
+        if (isset($responseObject['error'])) {
+            throw new Exception($responseObject['error']['data'], $responseObject['error']['code']);
+        }
+
+        $this->id++;
+        return collect($responseObject["result"]);
+    }
+}

database/migrations/2024_08_16_150626_add_control_hash_to_maintenance_history_table.php

@@ -0,0 +1,25 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('maintenance_histories', function (Blueprint $table) {
+            $table->string('hash');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+    }
+};

database/migrations/2024_08_16_154630_add_display_name_to_host_table.php

@@ -0,0 +1,25 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('hosts', function (Blueprint $table) {
+            $table->string('display_name')->nullable();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+    }
+};

resources/views/hosts/index.blade.php

@@ -3,10 +3,17 @@
         <div class="page-header">
             <h1>{{ __('boilerplate::hosts.title') }}</h1>
 
-            <button class="btn btn-primary" onclick="Livewire.dispatch('openModal', {livewireComponents: 'host.form', title: '{{ __('boilerplate::host.create') }}'})">
+            <div>
+                <a class="btn btn-primary" href="{{ route('host.sync') }}">
+                    <i class="me-2 fas fa-sync-alt"></i><span>{{ __('boilerplate::ui.sync') }}</span>
+                </a>
+
+                <button class="btn btn-primary"
+                        onclick="Livewire.dispatch('openModal', {livewireComponents: 'host.form', title: '{{ __('boilerplate::host.create') }}'})">
                     <i class="me-2 fas fa-plus"></i><span>{{ __('boilerplate::ui.add') }}</span>
                 </button>
             </div>
+        </div>
 
         @livewire('host.data-table', [], key('data-table'))
     </div>

routes/web.php

@@ -3,6 +3,9 @@
 use Illuminate\Support\Facades\Route;
 
 Route::auth();
+Route::get('/', function () {
+    return redirect()->route('login');
+});
 
 Route::get('/maintenance/planned', [App\Http\Controllers\MaintenanceController::class, 'planned'])->name('maintenance.planned');
 Route::get('/maintenance/planned/{maintenance_history}', [App\Http\Controllers\MaintenanceController::class, 'plannedDetail'])->name('maintenance.planned.detail');
@@ -13,6 +16,9 @@
 
 
 Route::get('/host', [App\Http\Controllers\HostController::class, 'index'])->name('host');
+Route::get('/host/sync', [App\Http\Controllers\HostController::class, 'sync'])->name('host.sync');
+
+
 Route::get('/maintenance', [App\Http\Controllers\MaintenanceController::class, 'index'])->name('maintenance');
 Route::get('/tasks', [App\Http\Controllers\TaskController::class, 'index'])->name('tasks');
 

storage/app/.gitignore

@@ -1,3 +0,0 @@
-*
-!public/
-!.gitignore

storage/app/public/.gitignore

@@ -1,2 +0,0 @@
-*
-!.gitignore