Hide environment keys / Add EnvironmentHasExceededLimit solution

src/Commands/Output/DeploymentFailure.php

@@ -12,7 +12,6 @@ class DeploymentFailure
     /**
      * Render the output.
      *
-     * @param  \Laravel\VaporCli\Models\Deployment  $deployment
      * @return void
      */
     public function render(Deployment $deployment)
@@ -22,8 +21,7 @@ public function render(Deployment $deployment)
 
         if ($deployment->status_message) {
             Helpers::line('');
-            $message = $deployment->status_message;
-            Helpers::line("    $message");
+            Helpers::line($deployment->formattedStatusMessage());
         }
 
         $deployment->solutions()->whenNotEmpty(function ($solutions) {

src/Models/Deployment.php

@@ -14,10 +14,18 @@ class Deployment
      */
     public $deployment;
 
+    /**
+     * Error messsages containing sensitive information.
+     *
+     * @var array
+     */
+    protected $senstiveStatusMessages = [
+        'AWS: Lambda was unable to configure your environment variables because the environment variables you have provided exceeded the 4KB limit',
+    ];
+
     /**
      * Create a new model instance.
      *
-     * @param  array  $deployment
      * @return void
      */
     public function __construct(array $deployment)
@@ -28,26 +36,24 @@ public function __construct(array $deployment)
     /**
      * Get the names of the displayable steps.
      *
-     * @param  array  $displayedSteps
      * @return array
      */
     public function displayableSteps(array $displayedSteps = [])
     {
         return collect($this->steps)
-                ->filter(function ($step) {
-                    return $step['status'] !== 'pending' &&
-                           $step['status'] !== 'cancelled';
-                })->map(function ($step) {
-                    return $this->formatDeploymentStepName($step['name']);
-                })->filter(function ($step) use ($displayedSteps) {
-                    return ! in_array($step, $displayedSteps);
-                })->all();
+            ->filter(function ($step) {
+                return $step['status'] !== 'pending' &&
+                       $step['status'] !== 'cancelled';
+            })->map(function ($step) {
+                return $this->formatDeploymentStepName($step['name']);
+            })->filter(function ($step) use ($displayedSteps) {
+                return ! in_array($step, $displayedSteps);
+            })->all();
     }
 
     /**
      * Determine if the given deployment step should be displayed.
      *
-     * @param  array  $step
      * @return bool
      */
     protected function stepShouldBeDisplayed(array $step)
@@ -147,13 +153,27 @@ public function solutions()
             Solutions\FunctionExceedsMaximumAllowedSize::class,
             Solutions\ResourceUpdateInProgress::class,
             Solutions\RunDeploymentHooksTimedOut::class,
+            Solutions\EnvironmentVariableLimitReached::class,
         ])->map(function ($solutionsClass) {
             return new $solutionsClass($this);
         })->filter
-        ->applicable()
-        ->map
-        ->all()
-        ->flatten();
+            ->applicable()
+            ->map
+            ->all()
+            ->flatten();
+    }
+
+    /**
+     * Format the deployment status message removing any sensitive information.
+     *
+     * @return string
+     */
+    public function formattedStatusMessage()
+    {
+        return collect($this->senstiveStatusMessages)
+            ->first(function ($message) {
+                return Str::contains($this->status_message, $message);
+            }) ?: $this->status_message;
     }
 
     /**

src/Solutions/EnvironmentVariableLimitReached.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace Laravel\VaporCli\Solutions;
+
+use Illuminate\Support\Str;
+use Laravel\VaporCli\Deployment;
+
+class EnvironmentVariableLimitReached
+{
+    /**
+     * The deployment that have failed.
+     *
+     * @var \Laravel\VaporCli\Deployment
+     */
+    protected $deployment;
+
+    /**
+     * Create a new solution instance.
+     *
+     * @param  \Laravel\VaporCli\Deployment  $deployment
+     * @return void
+     */
+    public function __construct($deployment)
+    {
+        $this->deployment = $deployment;
+    }
+
+    /**
+     * Checks if the solution is applicable.
+     *
+     * @return bool
+     */
+    public function applicable()
+    {
+        return Str::contains($this->deployment->status_message, [
+            'Lambda was unable to configure your environment variables because the environment variables you have provided exceeded the 4KB limit',
+        ]);
+    }
+
+    /**
+     * Returns the list of solutions based on the deployment.
+     *
+     * @return array
+     */
+    public function all()
+    {
+        return [
+            'Use encrypted environment files in place of or in addition to environment variables: https://docs.vapor.build/1.0/projects/environments.html#encrypted-environment-files',
+        ];
+    }
+}

tests/SolutionsTest.php

@@ -67,4 +67,16 @@ public function test_run_deployment_hooks_timed_out()
         $this->assertCount(2, $deployment->solutions());
         $this->assertStringContainsString('https://vapor.laravel.com/app/projects/1/environments/foo/logs', $deployment->solutions()[1]);
     }
+
+    public function test_environment_has_exceeded_limit()
+    {
+        $deployment = new Deployment([
+            'project_id' => 1,
+            'environment' => ['name' => 'foo'],
+            'status_message' => 'Lambda was unable to configure your environment variables because the environment variables you have provided exceeded the 4KB limit',
+        ]);
+
+        $this->assertCount(1, $deployment->solutions());
+        $this->assertStringContainsString('Use encrypted environment files in place of or in addition to environment variables', $deployment->solutions()[0]);
+    }
 }