1 files changed, 25 insertions, 0 deletions
diff --git a/lib/tasks/config_lint.rake b/lib/tasks/config_lint.rake
new file mode 100644
index 00000000000..ddbcf1e1eb8
--- /dev/null
+++ b/lib/tasks/config_lint.rake
@@ -0,0 +1,25 @@
+module ConfigLint
+  def self.run(files)
+    failures = files.reject do |file|
+      yield(file)
+    end
+
+    if failures.present?
+      puts failures
+      exit failures.count
+    end
+  end
+end
+
+desc "Checks syntax for shell scripts and nginx config files in 'lib/support/'"
+task :config_lint do
+  shell_scripts = [
+    'lib/support/init.d/gitlab',
+    'lib/support/init.d/gitlab.default.example',
+    'lib/support/deploy/deploy.sh'
+  ]
+
+  ConfigLint.run(shell_scripts) do |file|
+    Kernel.system('bash', '-n', file)
+  end
+end