deployment script variables (#238)

app/Actions/Site/Deploy.php

@@ -44,7 +44,12 @@ public function run(Site $site): Deployment
             $log->save();
             $deployment->log_id = $log->id;
             $deployment->save();
-            $site->server->os()->runScript($site->path, $site->deploymentScript->content, $log);
+            $site->server->os()->runScript(
+                path: $site->path,
+                script: $site->deploymentScript->content,
+                serverLog: $log,
+                variables: $site->environmentVariables($deployment)
+            );
             $deployment->status = DeploymentStatus::FINISHED;
             $deployment->save();
         })->catch(function () use ($deployment) {

app/Models/Site.php

@@ -283,4 +283,17 @@ public function hasSSL(): bool
     {
         return $this->ssls->isNotEmpty();
     }
+
+    public function environmentVariables(?Deployment $deployment = null): array
+    {
+        return [
+            'SITE_PATH' => $this->path,
+            'DOMAIN' => $this->domain,
+            'BRANCH' => $this->branch ?? '',
+            'REPOSITORY' => $this->repository ?? '',
+            'COMMIT_ID' => $deployment?->commit_id ?? '',
+            'PHP_VERSION' => $this->php_version,
+            'PHP_PATH' => '/usr/bin/php'.$this->php_version,
+        ];
+    }
 }

app/SSH/OS/OS.php

@@ -140,19 +140,23 @@ public function tail(string $path, int $lines): string
         );
     }
 
-    public function runScript(string $path, string $script, ?ServerLog $serverLog, ?string $user = null): ServerLog
+    public function runScript(string $path, string $script, ?ServerLog $serverLog, ?string $user = null, ?array $variables = []): ServerLog
     {
         $ssh = $this->server->ssh($user);
         if ($serverLog) {
             $ssh->setLog($serverLog);
         }
-        $ssh->exec(
+        $command = '';
-            $this->getScript('run-script.sh', [
+        foreach ($variables as $key => $variable) {
-                'path' => $path,
+            $command .= "$key=$variable".PHP_EOL;
-                'script' => $script,
+        }
-            ]),
+        $command .= $this->getScript('run-script.sh', [
-            'run-script'
+            'path' => $path,
-        );
+            'script' => $script,
+        ]);
+        $ssh->exec($command, 'run-script');
+
+        info($command);
 
         return $ssh->log;
     }

resources/views/application/deployment-script.blade.php

@@ -24,6 +24,27 @@ class="p-6"
                 @enderror
             </div>
 
+            <div class="mt-6">
+                <div class="flex items-center">
+                    <x-input-label class="mr-1" :value="__('Available Variables')" />
+                    (
+                    <a
+                        href="https://vitodeploy.com/sites/application.html#deployment-script"
+                        target="_blank"
+                        class="text-primary-500"
+                    >
+                        {{ __("How to use?") }}
+                    </a>
+                    )
+                </div>
+                <div class="mt-1 rounded-lg bg-gray-100 p-4 dark:bg-gray-700">
+                    @foreach ($site->environmentVariables() as $key => $variable)
+                        {{ $key }}={{ $variable }}
+                        <br />
+                    @endforeach
+                </div>
+            </div>
+
             <div class="mt-6 flex items-center justify-end">
                 <x-secondary-button type="button" x-on:click="$dispatch('close')">
                     {{ __("Cancel") }}