393 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			393 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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namespace App\Models;
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use App\Actions\Server\InstallLogDrain;
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use App\Actions\Server\InstallNewRelic;
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use App\Enums\ProxyStatus;
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use App\Enums\ProxyTypes;
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use App\Notifications\Server\Revived;
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use App\Notifications\Server\Unreachable;
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use Illuminate\Database\Eloquent\Builder;
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use Illuminate\Database\Eloquent\Casts\Attribute;
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use Illuminate\Support\Sleep;
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use Spatie\SchemalessAttributes\Casts\SchemalessAttributes;
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use Spatie\SchemalessAttributes\SchemalessAttributesTrait;
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use Illuminate\Support\Str;
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class Server extends BaseModel
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{
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    use SchemalessAttributesTrait;
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    protected static function booted()
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    {
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        static::saving(function ($server) {
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            $payload = [];
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            if ($server->user) {
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                $payload['user'] = Str::of($server->user)->trim();
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            }
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            if ($server->ip) {
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                $payload['ip'] = Str::of($server->ip)->trim();
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            }
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            $server->forceFill($payload);
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        });
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        static::created(function ($server) {
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            ServerSetting::create([
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                'server_id' => $server->id,
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            ]);
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            if ($server->id === 0) {
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                StandaloneDocker::create([
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                    'id' => 0,
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                    'name' => 'coolify',
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                    'network' => 'coolify',
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                    'server_id' => $server->id,
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                ]);
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            } else {
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                StandaloneDocker::create([
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                    'name' => 'coolify',
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                    'network' => 'coolify',
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                    'server_id' => $server->id,
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                ]);
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            }
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        });
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        static::deleting(function ($server) {
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            $server->destinations()->each(function ($destination) {
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                $destination->delete();
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            });
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            $server->settings()->delete();
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        });
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    }
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    public $casts = [
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        'proxy' => SchemalessAttributes::class,
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        'logdrain_axiom_api_key' => 'encrypted',
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        'logdrain_newrelic_license_key' => 'encrypted',
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    ];
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    protected $schemalessAttributes = [
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        'proxy',
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    ];
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    protected $guarded = [];
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    static public function isReachable()
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    {
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        return Server::ownedByCurrentTeam()->whereRelation('settings', 'is_reachable', true);
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    }
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    static public function ownedByCurrentTeam(array $select = ['*'])
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    {
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        $teamId = currentTeam()->id;
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        $selectArray = collect($select)->concat(['id']);
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        return Server::whereTeamId($teamId)->with('settings')->select($selectArray->all())->orderBy('name');
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    }
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    static public function isUsable()
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    {
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        return Server::ownedByCurrentTeam()->whereRelation('settings', 'is_reachable', true)->whereRelation('settings', 'is_usable', true);
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    }
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    static public function destinationsByServer(string $server_id)
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    {
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        $server = Server::ownedByCurrentTeam()->get()->where('id', $server_id)->firstOrFail();
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        $standaloneDocker = collect($server->standaloneDockers->all());
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        $swarmDocker = collect($server->swarmDockers->all());
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        return $standaloneDocker->concat($swarmDocker);
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    }
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    public function settings()
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    {
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        return $this->hasOne(ServerSetting::class);
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    }
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    public function proxyType()
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    {
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        $proxyType = $this->proxy->get('type');
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        if ($proxyType === ProxyTypes::NONE->value) {
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            return $proxyType;
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        }
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        if (is_null($proxyType)) {
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            $this->proxy->type = ProxyTypes::TRAEFIK_V2->value;
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            $this->proxy->status = ProxyStatus::EXITED->value;
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            $this->save();
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        }
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        return $this->proxy->get('type');
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    }
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    public function scopeWithProxy(): Builder
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    {
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        return $this->proxy->modelScope();
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    }
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    public function isLocalhost()
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    {
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        return $this->ip === 'host.docker.internal' || $this->id === 0;
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    }
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    public function skipServer()
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    {
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        if ($this->ip === '1.2.3.4') {
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            ray('skipping 1.2.3.4');
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            return true;
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        }
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        return false;
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    }
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    public function isServerReady()
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    {
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        $serverUptimeCheckNumber = $this->unreachable_count;
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        $serverUptimeCheckNumberMax = 3;
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        $currentTime = now()->timestamp;
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        $runtime = 30;
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        $isReady = false;
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        // Run for 30 seconds max and check every 5 seconds for 3 times
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        while ($currentTime + $runtime > now()->timestamp) {
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            if ($serverUptimeCheckNumber >= $serverUptimeCheckNumberMax) {
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                if ($this->unreachable_notification_sent === false) {
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                    ray('Server unreachable, sending notification...');
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                    $this->team->notify(new Unreachable($this));
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                    $this->update(['unreachable_notification_sent' => true]);
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                }
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                $this->settings()->update([
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                    'is_reachable' => false,
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                ]);
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                $this->update([
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                    'unreachable_count' => 0,
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                ]);
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                foreach ($this->applications() as $application) {
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                    $application->update(['status' => 'exited']);
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                }
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                foreach ($this->databases() as $database) {
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                    $database->update(['status' => 'exited']);
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                }
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                foreach ($this->services() as $service) {
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                    $apps = $service->applications()->get();
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                    $dbs = $service->databases()->get();
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                    foreach ($apps as $app) {
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                        $app->update(['status' => 'exited']);
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                    }
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                    foreach ($dbs as $db) {
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                        $db->update(['status' => 'exited']);
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                    }
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                }
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                $isReady = false;
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                break;
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            }
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            $result = $this->validateConnection();
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            ray('validateConnection: ' . $result);
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            if (!$result) {
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                $serverUptimeCheckNumber++;
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                $this->update([
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                    'unreachable_count' => $serverUptimeCheckNumber,
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                ]);
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                Sleep::for(5)->seconds();
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                return;
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            }
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            $isReady = true;
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            break;
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        }
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        return $isReady;
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    }
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    public function getDiskUsage()
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    {
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        return instant_remote_process(["df /| tail -1 | awk '{ print $5}' | sed 's/%//g'"], $this, false);
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    }
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    public function hasDefinedResources()
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    {
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        $applications = $this->applications()->count() > 0;
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        $databases = $this->databases()->count() > 0;
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        $services = $this->services()->count() > 0;
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        if ($applications || $databases || $services) {
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            return true;
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        }
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        return false;
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    }
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    public function databases()
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    {
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        return $this->destinations()->map(function ($standaloneDocker) {
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            $postgresqls = data_get($standaloneDocker, 'postgresqls', collect([]));
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            $redis = data_get($standaloneDocker, 'redis', collect([]));
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            $mongodbs = data_get($standaloneDocker, 'mongodbs', collect([]));
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            $mysqls = data_get($standaloneDocker, 'mysqls', collect([]));
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            $mariadbs = data_get($standaloneDocker, 'mariadbs', collect([]));
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            return $postgresqls->concat($redis)->concat($mongodbs)->concat($mysqls)->concat($mariadbs);
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        })->flatten();
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    }
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    public function applications()
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    {
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        return $this->destinations()->map(function ($standaloneDocker) {
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            return $standaloneDocker->applications;
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        })->flatten();
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    }
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    public function services()
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    {
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        return $this->hasMany(Service::class);
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    }
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    public function getIp(): Attribute
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    {
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        return Attribute::make(
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            get: function () {
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                if (isDev()) {
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                    return '127.0.0.1';
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                }
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                if ($this->isLocalhost()) {
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                    return base_ip();
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                }
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                return $this->ip;
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            }
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        );
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    }
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    public function previews()
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    {
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        return $this->destinations()->map(function ($standaloneDocker) {
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            return $standaloneDocker->applications->map(function ($application) {
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                return $application->previews;
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            })->flatten();
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        })->flatten();
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    }
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    public function destinations()
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    {
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        $standalone_docker = $this->hasMany(StandaloneDocker::class)->get();
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        $swarm_docker = $this->hasMany(SwarmDocker::class)->get();
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        return $standalone_docker->concat($swarm_docker);
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    }
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    public function standaloneDockers()
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    {
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        return $this->hasMany(StandaloneDocker::class);
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    }
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    public function swarmDockers()
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    {
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        return $this->hasMany(SwarmDocker::class);
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    }
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    public function privateKey()
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    {
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        return $this->belongsTo(PrivateKey::class);
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    }
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    public function muxFilename()
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    {
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        return "{$this->ip}_{$this->port}_{$this->user}";
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    }
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    public function team()
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    {
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        return $this->belongsTo(Team::class);
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    }
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    public function isProxyShouldRun()
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    {
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        if ($this->proxyType() === ProxyTypes::NONE->value) {
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            return false;
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        }
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        // foreach ($this->applications() as $application) {
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        //     if (data_get($application, 'fqdn')) {
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        //         $shouldRun = true;
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        //         break;
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        //     }
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        // }
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        // ray($this->services()->get());
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        // if ($this->id === 0) {
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        //     $settings = InstanceSettings::get();
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        //     if (data_get($settings, 'fqdn')) {
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        //         $shouldRun = true;
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        //     }
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        // }
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        return true;
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    }
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    public function isFunctional()
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    {
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        return $this->settings->is_reachable && $this->settings->is_usable;
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    }
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    public function isLogDrainEnabled()
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    {
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        return $this->settings->is_logdrain_newrelic_enabled || $this->settings->is_logdrain_highlight_enabled || $this->settings->is_logdrain_axiom_enabled;
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    }
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    public function validateOS()
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    {
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        $os_release = instant_remote_process(['cat /etc/os-release'], $this);
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        $datas = collect(explode("\n", $os_release));
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        $collectedData = collect([]);
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        foreach ($datas as $data) {
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            $item = Str::of($data)->trim();
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            $collectedData->put($item->before('=')->value(), $item->after('=')->lower()->replace('"', '')->value());
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        }
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        $ID = data_get($collectedData, 'ID');
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        $ID_LIKE = data_get($collectedData, 'ID_LIKE');
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        $VERSION_ID = data_get($collectedData, 'VERSION_ID');
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        // ray($ID, $ID_LIKE, $VERSION_ID);
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        if (collect(SUPPORTED_OS)->contains($ID_LIKE)) {
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            ray('supported');
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            return str($ID_LIKE)->explode(' ')->first();
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        } else {
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            ray('not supported');
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            return false;
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        }
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    }
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    public function validateConnection()
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    {
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        if ($this->skipServer()) {
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            return false;
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        }
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        $uptime = instant_remote_process(['uptime'], $this, false);
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        ray($uptime);
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        if (!$uptime) {
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            $this->settings()->update([
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                'is_reachable' => false,
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            ]);
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            return false;
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        } else {
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            $this->settings()->update([
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                'is_reachable' => true,
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            ]);
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            $this->update([
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                'unreachable_count' => 0,
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            ]);
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            ray($this);
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        }
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        if (data_get($this, 'unreachable_notification_sent') === true) {
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            $this->team->notify(new Revived($this));
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            $this->update(['unreachable_notification_sent' => false]);
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        }
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        return true;
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    }
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    public function validateDockerEngine($throwError = false)
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    {
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        $dockerBinary = instant_remote_process(["command -v docker"], $this, false);
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        if (is_null($dockerBinary)) {
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            $this->settings->is_usable = false;
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            $this->settings->save();
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            if ($throwError) {
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                throw new \Exception('Server is not usable. Docker Engine is not installed.');
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            }
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            return false;
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        }
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        $this->settings->is_usable = true;
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        $this->settings->save();
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        $this->validateCoolifyNetwork();
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        return true;
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    }
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    public function validateDockerEngineVersion()
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    {
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        $dockerVersion = instant_remote_process(["docker version|head -2|grep -i version| awk '{print $2}'"], $this, false);
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        $dockerVersion = checkMinimumDockerEngineVersion($dockerVersion);
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        if (is_null($dockerVersion)) {
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            $this->settings->is_usable = false;
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            $this->settings->save();
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            return false;
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        }
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        $this->settings->is_reachable = true;
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        $this->settings->is_usable = true;
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        $this->settings->save();
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        return true;
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    }
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    public function validateCoolifyNetwork()
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    {
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        return instant_remote_process(["docker network create coolify --attachable >/dev/null 2>&1 || true"], $this, false);
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    }
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}
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