From d3eceae5ef4312115620daba2aa47b93e07e626a Mon Sep 17 00:00:00 2001
From: zhouhaibing089 <zhouhaibing089@gmail.com>
Date: Mon, 12 Sep 2016 10:47:34 +0800
Subject: [PATCH] override the logrotate.conf without `su root syslog`

---
 image/services/syslog-ng/logrotate.conf | 36 +++++++++++++++++++++++++
 image/services/syslog-ng/syslog-ng.sh   |  1 +
 2 files changed, 37 insertions(+)
 create mode 100644 image/services/syslog-ng/logrotate.conf

diff --git a/image/services/syslog-ng/logrotate.conf b/image/services/syslog-ng/logrotate.conf
new file mode 100644
index 0000000..cb2e78c
--- /dev/null
+++ b/image/services/syslog-ng/logrotate.conf
@@ -0,0 +1,36 @@
+# see "man logrotate" for details
+# rotate log files weekly
+weekly
+
+# use the syslog group by default, since this is the owning group
+# of /var/log/syslog.
+# su root syslog
+
+# keep 4 weeks worth of backlogs
+rotate 4
+
+# create new (empty) log files after rotating old ones
+create
+
+# uncomment this if you want your log files compressed
+#compress
+
+# packages drop log rotation information into this directory
+include /etc/logrotate.d
+
+# no packages own wtmp, or btmp -- we'll rotate them here
+/var/log/wtmp {
+    missingok
+    monthly
+    create 0664 root utmp
+    rotate 1
+}
+
+/var/log/btmp {
+    missingok
+    monthly
+    create 0660 root utmp
+    rotate 1
+}
+
+# system-specific logs may be configured here
diff --git a/image/services/syslog-ng/syslog-ng.sh b/image/services/syslog-ng/syslog-ng.sh
index f655756..2b0be4a 100755
--- a/image/services/syslog-ng/syslog-ng.sh
+++ b/image/services/syslog-ng/syslog-ng.sh
@@ -21,4 +21,5 @@ cp $SYSLOG_NG_BUILD_PATH/syslog-forwarder.runit /etc/service/syslog-forwarder/ru
 
 ## Install logrotate.
 $minimal_apt_get_install logrotate
+cp $SYSLOG_NG_BUILD_PATH/logrotate.conf /etc/logrotate.conf
 cp $SYSLOG_NG_BUILD_PATH/logrotate_syslogng /etc/logrotate.d/syslog-ng