Build modified streamline images

The official image from streamline does not currently work for the arm64
platform. As a temporary measure, the source code and docker build scripts
have been lifted from the official images and are used to build locally.

Some additional modifications are made to reduce overall image size, these
are documented in docker/README.md

docker/streamline-src/app/Providers/AppServiceProvider.php

@@ -0,0 +1,57 @@
+<?php
+
+namespace Streamline\Providers;
+
+use Illuminate\Database\Eloquent\Relations\Relation;
+use Illuminate\Pagination\Paginator;
+use Illuminate\Support\ServiceProvider;
+use Illuminate\Support\Facades\Schema;
+use App;
+use Streamline\Models\HospitalInformation;
+use Illuminate\Support\Facades\DB;
+use Streamline\Models\Triage;
+use Streamline\Observers\TriageObserver;
+
+class AppServiceProvider extends ServiceProvider {
+
+    /**
+     * Bootstrap any application services.
+     *
+     * @return void
+     */
+    public function boot() {
+        Schema::defaultStringLength(191);
+
+        App::singleton('hospital_information', function() {
+            $hospital_information = HospitalInformation::first();
+            return $hospital_information;
+        });
+
+        App::singleton('message_board', function() {
+            $messages = DB::table('message_board')
+                    ->orderBy('id', 'desc')
+                    ->limit(15)
+                    ->paginate(3);
+            return $messages;
+        });
+
+        Paginator::useBootstrapThree();
+
+        // for old DBs with Streamline\User
+        Relation::morphMap([
+            'Streamline\User' => 'Streamline\Models\User',
+        ]);
+
+        Triage::observe(TriageObserver::class);
+    }
+
+    /**
+     * Register any application services.
+     *
+     * @return void
+     */
+    public function register() {
+        //
+    }
+
+}

docker/streamline-src/app/Providers/AuthServiceProvider.php

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+<?php
+
+namespace Streamline\Providers;
+
+use Illuminate\Support\Facades\Gate;
+use Illuminate\Foundation\Support\Providers\AuthServiceProvider as ServiceProvider;
+
+class AuthServiceProvider extends ServiceProvider
+{
+    /**
+     * The policy mappings for the application.
+     *
+     * @var array
+     */
+    protected $policies = [
+        'Streamline\Model' => 'Streamline\Policies\ModelPolicy',
+    ];
+
+    /**
+     * Register any authentication / authorization services.
+     *
+     * @return void
+     */
+    public function boot()
+    {
+        $this->registerPolicies();
+
+        //
+    }
+}

docker/streamline-src/app/Providers/BroadcastServiceProvider.php

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+<?php
+
+namespace Streamline\Providers;
+
+use Illuminate\Support\ServiceProvider;
+use Illuminate\Support\Facades\Broadcast;
+
+class BroadcastServiceProvider extends ServiceProvider
+{
+    /**
+     * Bootstrap any application services.
+     *
+     * @return void
+     */
+    public function boot()
+    {
+        Broadcast::routes();
+
+        require base_path('routes/channels.php');
+    }
+}

docker/streamline-src/app/Providers/EventServiceProvider.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace Streamline\Providers;
+
+use Illuminate\Support\Facades\Event;
+use Illuminate\Foundation\Support\Providers\EventServiceProvider as ServiceProvider;
+
+class EventServiceProvider extends ServiceProvider{
+    /**
+     * The event listener mappings for the application.
+     *
+     * @var array
+     */
+    protected $listen = [
+        'Streamline\Events\Event' => [
+            'Streamline\Listeners\EventListener',
+        ],
+        'Illuminate\Auth\Events\Failed' => [
+            'Streamline\Listeners\RecordFailedLoginAttempt',
+        ],
+        // \Illuminate\Auth\Events\Failed::class => [
+        //     \Streamline\Listeners\RecordFailedLoginAttempt::class,
+        // ],
+
+        /*'Illuminate\Auth\Events\Login' => [
+            'Streamline\Listeners\LogSuccessfulLogin',
+        ],
+        'Illuminate\Auth\Events\Logout' => [
+            'Streamline\Listeners\LogSuccessfulLogout',
+        ],*/
+    ];
+
+    /**
+     * Register any events for your application.
+     *
+     * @return void
+     */
+    public function boot(){
+        parent::boot();
+
+        //
+    }
+}

docker/streamline-src/app/Providers/RouteServiceProvider.php

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+<?php
+
+namespace Streamline\Providers;
+
+use Illuminate\Support\Facades\Route;
+use Illuminate\Foundation\Support\Providers\RouteServiceProvider as ServiceProvider;
+
+class RouteServiceProvider extends ServiceProvider
+{
+    /**
+     * This namespace is applied to your controller routes.
+     *
+     * In addition, it is set as the URL generator's root namespace.
+     *
+     * @var string
+     */
+    protected $namespace = 'Streamline\Http\Controllers';
+
+    /**
+     * Define your route model bindings, pattern filters, etc.
+     *
+     * @return void
+     */
+    public function boot()
+    {
+        //
+
+        parent::boot();
+    }
+
+    /**
+     * Define the routes for the application.
+     *
+     * @return void
+     */
+    public function map()
+    {
+        $this->mapApiRoutes();
+
+        $this->mapWebRoutes();
+
+        //
+    }
+
+    /**
+     * Define the "web" routes for the application.
+     *
+     * These routes all receive session state, CSRF protection, etc.
+     *
+     * @return void
+     */
+    protected function mapWebRoutes()
+    {
+        Route::middleware('web')
+             ->namespace($this->namespace)
+             ->group(base_path('routes/web.php'));
+    }
+
+    /**
+     * Define the "api" routes for the application.
+     *
+     * These routes are typically stateless.
+     *
+     * @return void
+     */
+    protected function mapApiRoutes()
+    {
+        Route::prefix('api')
+             ->middleware('api')
+             ->namespace($this->namespace)
+             ->group(base_path('routes/api.php'));
+    }
+}