diff options
| -rw-r--r-- | lib/gitlab_shell.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/gitlab_shell.rb b/lib/gitlab_shell.rb index a33e2e3..a3509ec 100644 --- a/lib/gitlab_shell.rb +++ b/lib/gitlab_shell.rb @@ -119,6 +119,13 @@ class GitlabShell # This method is not covered by Rspec because it ends the current Ruby process. def exec_cmd(*args) + # If you want to call a command without arguments, use + # exec_cmd(['my_command', 'my_command']) . Otherwise use + # exec_cmd('my_command', 'my_argument', ...). + if args.count == 1 && !args.first.is_a?(Array) + raise DisallowedCommandError + end + env = { 'PATH' => ENV['PATH'], 'LD_LIBRARY_PATH' => ENV['LD_LIBRARY_PATH'], |