From 2fba581c4574e8dfaa08b809b5e33d8949d35567 Mon Sep 17 00:00:00 2001
From: Andrew Schoen <aschoen@redhat.com>
Date: Tue, 7 Apr 2015 09:54:34 -0500
Subject: [PATCH] Upload weekly kernel-clean crontab for ubuntu.

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
---
 roles/testnode/handlers/main.yml           |  5 +++++
 roles/testnode/tasks/setup-ubuntu.yml      | 12 ++++++++++
 roles/testnode/templates/cron/kernel-clean | 26 ++++++++++++++++++++++
 3 files changed, 43 insertions(+)
 create mode 100644 roles/testnode/templates/cron/kernel-clean

diff --git a/roles/testnode/handlers/main.yml b/roles/testnode/handlers/main.yml
index 1075b748..cafa845b 100644
--- a/roles/testnode/handlers/main.yml
+++ b/roles/testnode/handlers/main.yml
@@ -13,3 +13,8 @@
   service:
     name: "{{ nfs_service }}"
     state: started 
+
+- name: restart cron
+  service:
+    name: cron
+    state: restarted
diff --git a/roles/testnode/tasks/setup-ubuntu.yml b/roles/testnode/tasks/setup-ubuntu.yml
index f40ab614..64204e01 100644
--- a/roles/testnode/tasks/setup-ubuntu.yml
+++ b/roles/testnode/tasks/setup-ubuntu.yml
@@ -3,3 +3,15 @@
   file:
     path: /etc/ceph
     state: absent
+
+- name: Upload weekly kernel-clean crontab.
+  template:
+    src: cron/kernel-clean
+    dest: /etc/cron.weekly/kernel-clean
+    owner: root
+    group: root
+    mode: 0755
+  notify:
+    - restart cron
+  tags:
+    - new
diff --git a/roles/testnode/templates/cron/kernel-clean b/roles/testnode/templates/cron/kernel-clean
new file mode 100644
index 00000000..80b97b2a
--- /dev/null
+++ b/roles/testnode/templates/cron/kernel-clean
@@ -0,0 +1,26 @@
+#!/bin/bash
+# {{ ansible_managed }}
+
+#Environment variable for
+PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+
+#Don't run any post remove scripts. Doing it for each kernel
+#Takes too long. We dont normally remove kernels other than
+#via this script which will manually do update-grub at the end.
+
+rm -f /etc/kernel/postrm.d/* 2> /dev/null
+
+current=`uname -r`
+kernellist=""
+for kernel in `dpkg -l | grep linux-image | grep -i -e '^ii '  | grep ceph | grep -v "$current" | awk '{print $2}'`
+do
+    kernellist="$kernel $kernellist"
+done
+
+apt-get -y remove $kernellist
+
+#Manually update grub since we disabled dpkg from doing it.
+update-grub
+
+#Clean apt-cache
+apt-get clean
-- 
2.47.3