From 32a4cadac9072d630146e0fb667aec146fcd186f Mon Sep 17 00:00:00 2001
From: Éric Lemoine <elemoine@mirantis.com>
Date: Fri, 4 Mar 2016 12:01:55 +0100
Subject: Add cron image and playbook

Add cron image and playbook for logrotate.

The "common" Ansible playbook includes configuration files for
logrotate. At this point the operator cannot customize/override the
logrotate configuration.

Closes-Bug: #1553244
Change-Id: Ic9fdda9a273c9ccd90502f0acc7614d2c7157dca
---
 docker/cron/Dockerfile.j2   | 23 +++++++++++++++++++++++
 docker/cron/extend_start.sh |  7 +++++++
 2 files changed, 30 insertions(+)
 create mode 100644 docker/cron/Dockerfile.j2
 create mode 100644 docker/cron/extend_start.sh

(limited to 'docker/cron')

diff --git a/docker/cron/Dockerfile.j2 b/docker/cron/Dockerfile.j2
new file mode 100644
index 000000000..fd7b53cd5
--- /dev/null
+++ b/docker/cron/Dockerfile.j2
@@ -0,0 +1,23 @@
+FROM {{ namespace }}/{{ image_prefix }}base:{{ tag }}
+MAINTAINER {{ maintainer }}
+
+{% if base_distro in ['centos', 'fedora', 'oraclelinux', 'rhel'] %}
+
+RUN yum -y install \
+        cronie \
+        logrotate \
+    && yum clean all
+
+{% elif base_distro in ['ubuntu', 'debian'] %}
+
+RUN apt-get install -y --no-install-recommends \
+        cron \
+        logrotate \
+    && apt-get clean
+
+{% endif %}
+
+COPY extend_start.sh /usr/local/bin/kolla_extend_start
+RUN chmod 755 /usr/local/bin/kolla_extend_start
+
+{{ include_footer }}
diff --git a/docker/cron/extend_start.sh b/docker/cron/extend_start.sh
new file mode 100644
index 000000000..08efca96f
--- /dev/null
+++ b/docker/cron/extend_start.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+# NOTE(elemoine): the cron daemon sends its logs to /dev/log. Heka's log socket
+# is at /var/lib/kolla/heka/log so we symlink /dev/log to that location.
+if [[ ! -h /dev/log ]]; then
+    ln -sf /var/lib/kolla/heka/log /dev/log
+fi
-- 
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