From ea0f1f933783d6a781d028f9135fab9a46277a2e Mon Sep 17 00:00:00 2001
From: Valentin Lab <valentin.lab@kalysto.org>
Date: Mon, 2 May 2016 11:14:53 +0800
Subject: [PATCH] new: [apache/log-rotate] can configure the rotation count
 from ``compose.yml``.

---
 apache/hooks/log_rotate-relation-joined | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/apache/hooks/log_rotate-relation-joined b/apache/hooks/log_rotate-relation-joined
index 7481de0..56d9ef3 100755
--- a/apache/hooks/log_rotate-relation-joined
+++ b/apache/hooks/log_rotate-relation-joined
@@ -14,6 +14,9 @@ LOGS=/var/log/apache2
 #     return 1
 # }
 
+rotated_count=$(relation-get rotated-count 2>/dev/null) || true
+rotated_count=${rotated_count:-52}
+
 ## XXXvlab: a lot of this intelligence should be moved away into ``logrotate`` charm
 DST="$CONFIGSTORE/$TARGET_SERVICE_NAME/etc/logrotate.d/$SERVICE_NAME"
 file_put "$DST" <<EOF
@@ -26,7 +29,7 @@ file_put "$DST" <<EOF
     dateyesterday
     dateformat _%Y-%m-%d
     extension .log
-    rotate 52
+    rotate $rotated_count
     compress
     delaycompress
     notifempty