Merge remote-tracking branch 'origin/next' into v5-parallel-inertia-react

app/Support/ClickhouseBackupCommand.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace App\Support;
+
+final class ClickhouseBackupCommand
+{
+    /** @return array<int, string> */
+    public static function make(
+        string $containerName,
+        string $database,
+        string $archiveName,
+        string $backupDirectory,
+    ): array {
+        validateShellSafePath($database, 'database name');
+        validateFilenameSafe($archiveName, 'ClickHouse backup archive');
+
+        $backupDirectory = rtrim($backupDirectory, '/');
+        $containerBackupPath = '/var/lib/clickhouse/backups/'.$archiveName;
+        $backupLocation = $backupDirectory.'/'.$archiveName;
+        $query = "BACKUP DATABASE `{$database}` TO File('{$archiveName}')";
+
+        return [
+            'mkdir -p '.escapeshellarg($backupDirectory),
+            'docker exec '.escapeshellarg($containerName).' clickhouse-client --query '.escapeshellarg($query),
+            'docker cp '.escapeshellarg($containerName.':'.$containerBackupPath).' '.escapeshellarg($backupLocation),
+        ];
+    }
+
+    public static function cleanup(string $containerName, string $archiveName): string
+    {
+        validateFilenameSafe($archiveName, 'ClickHouse backup archive');
+
+        $containerBackupPath = '/var/lib/clickhouse/backups/'.$archiveName;
+
+        return 'docker exec '.escapeshellarg($containerName).' rm -f '.escapeshellarg($containerBackupPath);
+    }
+}