first

.env.example

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+APP_ENV=local
+APP_KEY=
+APP_DEBUG=true
+APP_LOG_LEVEL=debug
+APP_URL=http://localhost
+
+DB_CONNECTION=mysql
+DB_HOST=127.0.0.1
+DB_PORT=3306
+DB_DATABASE=homestead
+DB_USERNAME=homestead
+DB_PASSWORD=secret
+
+BROADCAST_DRIVER=log
+CACHE_DRIVER=file
+SESSION_DRIVER=file
+QUEUE_DRIVER=sync
+
+REDIS_HOST=127.0.0.1
+REDIS_PASSWORD=null
+REDIS_PORT=6379
+
+MAIL_DRIVER=smtp
+MAIL_HOST=smtp.mailtrap.io
+MAIL_PORT=2525
+MAIL_USERNAME=null
+MAIL_PASSWORD=null
+MAIL_ENCRYPTION=null
+
+PUSHER_APP_ID=
+PUSHER_APP_KEY=
+PUSHER_APP_SECRET=

.gitattributes

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+* text=auto
+*.css linguist-vendored
+*.scss linguist-vendored
+*.js linguist-vendored
+CHANGELOG.md export-ignore

.gitignore

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+/node_modules
+/public/storage
+/public/hot
+/storage/*.key
+/vendor
+/.idea
+/.vagrant
+Homestead.json
+Homestead.yaml
+.env

Makefile

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+.PHONY: test share
+
+test:
+	php vendor/bin/phpunit
+
+share:
+	ngrok http "cloud.dev:80" -subdomain=laravel-cloud -host-header=rewrite
+
+fresh:
+	php artisan migrate:fresh
+	php artisan passport:install --force
+	rm storage/app/keys/*
+
+default: test

app/Alert.php

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+<?php
+
+namespace App;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Alert extends Model
+{
+    /**
+     * The attributes that should be cast to native types.
+     *
+     * @var array
+     */
+    protected $casts = [
+        'meta' => 'json',
+    ];
+
+    /**
+     * The attributes that aren't mass assignable.
+     *
+     * @var array
+     */
+    protected $guarded = [];
+
+    /**
+     * The attributes that should be hidden for arrays.
+     *
+     * @var array
+     */
+    protected $hidden = [
+        'exception',
+    ];
+
+    /**
+     * The event map for the model.
+     *
+     * Allows for object-based events for native Eloquent events.
+     *
+     * @var array
+     */
+    protected $dispatchesEvents = [
+        'created' => Events\AlertCreated::class,
+    ];
+
+    /**
+     * Get the project that the alert belongs to.
+     */
+    public function project()
+    {
+        return $this->belongsTo(Project::class, 'project_id');
+    }
+}

app/AppServer.php

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+<?php
+
+namespace App;
+
+use Carbon\Carbon;
+use App\Jobs\ProvisionAppServer;
+
+class AppServer extends HttpServer
+{
+    /**
+     * Determine if this server will run a given deployment command.
+     *
+     * @param  string  $command
+     * @return bool
+     */
+    public function runsCommand($command)
+    {
+        return true;
+    }
+
+    /**
+     * Determine if this server is the "master" server for the stack.
+     *
+     * @return bool
+     */
+    public function isMaster()
+    {
+        return $this->is($this->stack->masterServer());
+    }
+
+    /**
+     * Determine if this server processes queued jobs.
+     *
+     * @return bool
+     */
+    public function isWorker()
+    {
+        return true;
+    }
+
+    /**
+     * Determine if this server is the "master" worker for the stack.
+     *
+     * @return bool
+     */
+    public function isMasterWorker()
+    {
+        return $this->is($this->stack->masterWorker());
+    }
+
+    /**
+     * Dispatch the job to provision the server.
+     *
+     * @return void
+     */
+    public function provision()
+    {
+        ProvisionAppServer::dispatch($this);
+
+        $this->update(['provisioning_job_dispatched_at' => Carbon::now()]);
+    }
+
+    /**
+     * Get the provisioning script for the server.
+     *
+     * @return \App\Scripts\Script
+     */
+    public function provisioningScript()
+    {
+        return new Scripts\ProvisionAppServer($this);
+    }
+}

app/AppServerRecordCreator.php

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+<?php
+
+namespace App;
+
+class AppServerRecordCreator extends ServerRecordCreator
+{
+    /**
+     * The server type.
+     *
+     * @var string
+     */
+    protected $type = 'app';
+
+    /**
+     * Get the relationship for the server type.
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\Relation
+     */
+    public function relation()
+    {
+        return $this->stack->appServers();
+    }
+
+    /**
+     * Get the custom attributes for the servers.
+     *
+     * @return array
+     */
+    protected function attributes()
+    {
+        return [
+            'database_username' => 'cloud',
+            'database_password' => str_random(40),
+        ];
+    }
+}

app/Balancer.php

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+<?php
+
+namespace App;
+
+use Carbon\Carbon;
+use App\Jobs\SyncBalancer;
+use App\Callbacks\Dispatch;
+use App\Jobs\ProvisionBalancer;
+use App\Jobs\UpdateStackDnsRecords;
+use App\Jobs\DeleteServerOnProvider;
+use App\Callbacks\MarkAsProvisioned;
+use Illuminate\Database\Eloquent\Model;
+use App\Scripts\SyncBalancer as SyncBalancerScript;
+use App\Contracts\Provisionable as ProvisionableContract;
+
+class Balancer extends Model implements ProvisionableContract
+{
+    use Provisionable;
+
+    /**
+     * The attributes that should be cast to native types.
+     *
+     * @var array
+     */
+    protected $casts = [
+        'self_signs' => 'boolean',
+    ];
+
+    /**
+     * The attributes that aren't mass assignable.
+     *
+     * @var array
+     */
+    protected $guarded = [];
+
+    /**
+     * The attributes that should be hidden for arrays.
+     *
+     * @var array
+     */
+    protected $hidden = [
+        'private_key', 'sudo_password',
+    ];
+
+    /**
+     * Determine if the given user can SSH into the balancer.
+     *
+     * @param  \App\User  $user
+     * @return bool
+     */
+    public function canSsh(User $user)
+    {
+        return $user->canAccessProject($this->project);
+    }
+
+    /**
+     * Sync the balancer's configuration with the current stacks.
+     *
+     * @param  int  $delay
+     * @return void
+     */
+    public function sync($delay = 0)
+    {
+        Jobs\SyncBalancer::dispatch($this)->delay($delay);
+    }
+
+    /**
+     * Sync the balancer's configuration with the current stacks.
+     *
+     * @return \App\Task
+     */
+    public function syncNow()
+    {
+        return $this->run(new SyncBalancerScript($this));
+    }
+
+    /**
+     * Determine if the balancer should self-sign TLS certificates.
+     *
+     * @return bool
+     */
+    public function selfSignsCertificates()
+    {
+        return $this->tls === 'self-signed';
+    }
+
+    /**
+     * Dispatch the job to provision the balancer.
+     *
+     * @return void
+     */
+    public function provision()
+    {
+        ProvisionBalancer::dispatch($this);
+
+        $this->update(['provisioning_job_dispatched_at' => Carbon::now()]);
+    }
+
+    /**
+     * Run the provisioning script on the balancer.
+     *
+     * @return \App\Task|null
+     */
+    public function runProvisioningScript()
+    {
+        if ($this->isProvisioning()) {
+            return;
+        }
+
+        $this->markAsProvisioning();
+
+        return $this->runInBackground(new Scripts\ProvisionBalancer($this), [
+            'then' => [
+                MarkAsProvisioned::class,
+                new Dispatch(SyncBalancer::class)
+            ],
+        ]);
+    }
+
+    /**
+     * Delete the model from the database.
+     *
+     * @return bool|null
+     *
+     * @throws \Exception
+     */
+    public function delete()
+    {
+        if ($this->address) {
+            UpdateStackDnsRecords::dispatch(
+                $this->project, $this->address->public_address
+            );
+        }
+
+        DeleteServerOnProvider::dispatch(
+            $this->project, $this->providerServerId()
+        );
+
+        $this->address()->delete();
+        $this->tasks()->delete();
+
+        parent::delete();
+    }
+}