Don't reboot when :reboot_allowed is set and only one kernel is insta…

…lled. cr https://cr.amazon.com/r/3261426/
aws · Jan 21, 2015 · 4dc1184 · 4dc1184
1 parent e19ed72
commit 4dc1184
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/dependencies/recipes/update.rb b/dependencies/recipes/update.rb
@@ -36,8 +36,8 @@
   execute "/sbin/shutdown -r +2 &" do
     only_if do
       installed_kernels = OpsWorks::ShellOut.shellout("rpm -q --last kernel")
-      latest_installed_kernel = installed_kernels.gsub(/^kernel-(\S+).*/, '\1').strip!.lines.first.strip!
-      current_used_kernel = OpsWorks::ShellOut.shellout("uname -r").strip!
+      latest_installed_kernel = installed_kernels.gsub(/^kernel-(\S+).*/, '\1').lines.first.strip
+      current_used_kernel = OpsWorks::ShellOut.shellout("uname -r").strip
       reboot_required = latest_installed_kernel != current_used_kernel
       if node[:dependencies][:allow_reboot]
         reboot_required