[chrony-dev] [PATCH] OS X - contrib - chronylogrotate.sh - Update script

[Bryan Christianson]

1. Remove obsolete options when running chronyc
2. Add copyright/licence notice
3. Use logger utility to print/store error messages
---
 contrib/bryan_christianson_1/chronylogrotate.sh | 39 -
 1 file changed, 26 insertions(+), 13 deletions(-)

diff --git a/contrib/bryan_christianson_1/chronylogrotate.sh 
b/contrib/bryan_christianson_1/chronylogrotate.sh
index 632aba3..f919544 100755
--- a/contrib/bryan_christianson_1/chronylogrotate.sh
+++ b/contrib/bryan_christianson_1/chronylogrotate.sh
@@ -1,20 +1,27 @@
 #!/bin/sh

-#  chronylogrotate.sh
-#  ChronyControl
-#
-#  Created by Bryan Christianson on 12/07/15.
+#  chronyd/chronyc - Programs for keeping computer clocks accurate.
 #
+#  **
+#  * Copyright (C) Bryan Christianson  2015
+#  *
+#  * This program is free software; you can redistribute it and/or modify
+#  * it under the terms of version 2 of the GNU General Public License as
+#  * published by the Free Software Foundation.
+#  *
+#  * This program is distributed in the hope that it will be useful, but
+#  * WITHOUT ANY WARRANTY; without even the implied warranty of
+#  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  * General Public License for more details.
+#  *
+#  * You should have received a copy of the GNU General Public License along
+#  * with this program; if not, write to the Free Software Foundation, Inc.,
+#  * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#  *
+#  **

 LOGDIR=/var/log/chrony

-if [ ! -e "$LOGDIR" ]; then
-  echo "missing directory: $LOGDIR"
-  exit 1
-fi
-
-cd $LOGDIR
-
 rotate () {
   prefix=$1

@@ -33,13 +40,19 @@ rotate () {
   fi
 }

+if [ ! -e "$LOGDIR" ]; then
+  logger -s "missing directory: $LOGDIR"
+  exit 1
+fi
+
+cd $LOGDIR
+
 rotate measurements
 rotate statistics
 rotate tracking

 #
 # signal chronyd via chronyc
-
-/usr/local/bin/chronyc -a -f /etc/chrony.d/chrony.conf cyclelogs > /dev/null
+/usr/local/bin/chronyc cyclelogs > /dev/null

 exit $?
\ No newline at end of file
-- 
2.4.9 (Apple Git-60)


-- 
To unsubscribe email chrony-dev-requ...@chrony.tuxfamily.org with "unsubscribe" 
in the subject.
For help email chrony-dev-requ...@chrony.tuxfamily.org with "help" in the 
subject.
Trouble?  Email listmas...@chrony.tuxfamily.org.

Re: [chrony-dev] [PATCH] OS X - contrib - chronylogrotate.sh - Update script

[Miroslav Lichvar]

On Mon, Nov 30, 2015 at 10:13:03AM +1300, Bryan Christianson wrote:
> 1. Remove obsolete options when running chronyc
> 2. Add copyright/licence notice
> 3. Use logger utility to print/store error messages

Applied. Thanks.

-- 
Miroslav Lichvar

-- 
To unsubscribe email chrony-dev-requ...@chrony.tuxfamily.org with "unsubscribe" 
in the subject.
For help email chrony-dev-requ...@chrony.tuxfamily.org with "help" in the 
subject.
Trouble?  Email listmas...@chrony.tuxfamily.org.

[chrony-dev] [GIT] chrony/chrony.git branch, master, updated. 2.2-29-g024842a

[git]

This is an automated email from git. It was enerated because a ref
change was pushed to the repository "chrony/chrony.git".

The branch, master has been updated
   via  024842a38b9cff743de8101429f1c8e693070730 (commit)
   via  657929f8ec8fe7483c8e857d2aa3ba80ce8c4410 (commit)
   via  b506594c2d964ae462be6688f82b103195837821 (commit)
   via  830135edea4c59c5b0a2f352bfd3309a1ca90893 (commit)
   via  464cdbbb6e242c0daf2cdf3870439f035af4c00d (commit)
   via  086e886d1e074e4a372d287f6508fa0a8c861c35 (commit)
   via  f2b82c1e1d67ce3edec1b4da005c1ab46f27633e (commit)
   via  801830df57ac866a69c0393dc58ae418788a2df9 (commit)
   via  8b235297a596f3ddd6050994c845e2d7e22e72b2 (commit)
   via  59a3140621e723d631aaf99230db3f7c52b41192 (commit)
   via  16bd56ae7e59651583f3d0e495f8eeb60462f7b2 (commit)
  from  750d82f1d10c838ce889d19921d7cb1cd0bb417a (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -
commit 024842a38b9cff743de8101429f1c8e693070730
Author: Bryan Christianson 
List-Post: chrony-dev@chrony.tuxfamily.org
Date:   Mon Nov 30 10:13:03 2015 +1300

contrib: update chronylogrotate.sh script

1. Remove obsolete options when running chronyc
2. Add copyright/licence notice
3. Use logger utility to print/store error messages

commit 657929f8ec8fe7483c8e857d2aa3ba80ce8c4410
Author: Miroslav Lichvar 
List-Post: chrony-dev@chrony.tuxfamily.org
Date:   Fri Nov 27 15:25:24 2015 +0100

cmdmon: update CLIENT_ACCESSES_BY_INDEX command

Add new fields from clientlog to the report and print them in chronyc.
Rework the code to skip empty records in the hash table. The reply no
longer has variable length, all client fields are filled even if some
are empty. Reply with RPY_NULL when the facility is disabled.

commit b506594c2d964ae462be6688f82b103195837821
Author: Miroslav Lichvar 
List-Post: chrony-dev@chrony.tuxfamily.org
Date:   Wed Nov 25 13:23:52 2015 +0100

clientlog: limit response rate

When the measured NTP or command request rate of a client exceeds
a threshold, reply only to a small fraction of the requests to reduce
the network traffic. Clients are allowed to send a burst of requests.
Try to detect broken clients which increase the request rate when not
getting replies and suppress the rate limiting for them.

Add ratelimit and cmdratelimit directives to configure the thresholds,
bursts and leak rates independently for NTP and command response rate
limiting. Both are disabled by default. Commands from localhost are
never limited.

commit 830135edea4c59c5b0a2f352bfd3309a1ca90893
Author: Miroslav Lichvar 
List-Post: chrony-dev@chrony.tuxfamily.org
Date:   Wed Nov 25 09:57:12 2015 +0100

clientlog: measure request rates

Extend the record with estimates of the current client's NTP and command
request rates. Store them as 8-bit scaled log2 values to save memory.

commit 464cdbbb6e242c0daf2cdf3870439f035af4c00d
Author: Miroslav Lichvar 
List-Post: chrony-dev@chrony.tuxfamily.org
Date:   Tue Nov 24 14:51:15 2015 +0100

clientlog: store records in hash table instead of tree

This simplifies the code and allows older records to be reused when no
more memory can be allocated for new addresses. Each slot of the hash
table has 16 records and there is no chaining between different slots.
Reused records may be newer than records in other slots, but the search
time remains constant.

commit 086e886d1e074e4a372d287f6508fa0a8c861c35
Author: Miroslav Lichvar 
List-Post: chrony-dev@chrony.tuxfamily.org
Date:   Mon Nov 23 15:53:45 2015 +0100

clientlog: reduce amount of logged information

Don't log NTP peer access and auth/bad command access. Also, change
types for logging number of hits from long to uint32_t. This reduces the
size of the node and allows more clients to be monitored in the same
amount of memory.

commit f2b82c1e1d67ce3edec1b4da005c1ab46f27633e
Author: Miroslav Lichvar 
List-Post: chrony-dev@chrony.tuxfamily.org
Date:   Tue Nov 24 12:30:54 2015 +0100

conf: don't allow disabling clientloglimit

Don't treat zero as a special value disabling clientloglimit. It's not
useful, the amount of available memory is never unlimited.

commit 801830df57ac866a69c0393dc58ae418788a2df9
Author: Miroslav Lichvar 
List-Post: chrony-dev@chrony.tuxfamily.org
Date:   Fri Nov 27 11:03:16 2015 +0100

util: add macros for maximum, minimum and clamp

If MAX/MIN are defined in system headers, undefine them first.

commit 8b235297a596f3ddd6050994c845e2d7e22e72b2
Author: Miroslav Lichvar