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fix: add validation and escaping for Docker network names

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Add strict validation for Docker network names using a regex pattern
that matches Docker's naming rules (alphanumeric start, followed by
alphanumeric, dots, hyphens, underscores).

Changes:
- Add DOCKER_NETWORK_PATTERN to ValidationPatterns with helper methods
- Validate network field in Destination creation and update Livewire components
- Add setNetworkAttribute mutator on StandaloneDocker and SwarmDocker models
- Apply escapeshellarg() to all network field usages in shell commands across
  ApplicationDeploymentJob, DatabaseBackupJob, StartService, Init command,
  proxy helpers, and Destination/Show
- Add comprehensive tests for pattern validation and model mutator

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Andras BacsaiandClaude Opus 4.6 committed 2026-03-28 12:28:59 +01:00
1 parent e39678aea5
commit 3d1b9f53a0
12 files changed
+211 -34
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app/Jobs/DatabaseBackupJob.php
+4 -3
View File
@@ -678,6 +678,7 @@ class DatabaseBackupJob implements ShouldBeEncrypted, ShouldQueue
} else {
$network = $this->database->destination->network;
}
$safeNetwork = escapeshellarg($network);
$fullImageName = $this->getFullImageName();
@@ -689,13 +690,13 @@ class DatabaseBackupJob implements ShouldBeEncrypted, ShouldQueue
if (isDev()) {
if ($this->database->name === 'coolify-db') {
$backup_location_from = '/var/lib/docker/volumes/coolify_dev_backups_data/_data/coolify/coolify-db-'.$this->server->ip.$this->backup_file;
$commands[] = "docker run -d --network {$network} --name backup-of-{$this->backup_log_uuid} --rm -v $backup_location_from:$this->backup_location:ro {$fullImageName}";
$commands[] = "docker run -d --network {$safeNetwork} --name backup-of-{$this->backup_log_uuid} --rm -v $backup_location_from:$this->backup_location:ro {$fullImageName}";
} else {
$backup_location_from = '/var/lib/docker/volumes/coolify_dev_backups_data/_data/databases/'.str($this->team->name)->slug().'-'.$this->team->id.'/'.$this->directory_name.$this->backup_file;
$commands[] = "docker run -d --network {$network} --name backup-of-{$this->backup_log_uuid} --rm -v $backup_location_from:$this->backup_location:ro {$fullImageName}";
$commands[] = "docker run -d --network {$safeNetwork} --name backup-of-{$this->backup_log_uuid} --rm -v $backup_location_from:$this->backup_location:ro {$fullImageName}";
}
} else {
$commands[] = "docker run -d --network {$network} --name backup-of-{$this->backup_log_uuid} --rm -v $this->backup_location:$this->backup_location:ro {$fullImageName}";
$commands[] = "docker run -d --network {$safeNetwork} --name backup-of-{$this->backup_log_uuid} --rm -v $this->backup_location:$this->backup_location:ro {$fullImageName}";
}
// Escape S3 credentials to prevent command injection