Initial commit

chrony/10-main.conf

@@ -0,0 +1,17 @@
+# Time drift stats history
+driftfile /var/lib/chrony/drift
+
+# Log here
+logdir /var/log/chrony
+
+# Lock process in memory, disable swapping
+lock_all
+
+# For quickier time sync during boot-up process
+makestep 1.0 3
+
+# Sync time to system clock
+rtcsync
+
+# No remote control/monitoring
+cmdport 0

chrony/50-sources.conf

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+pool pool.ntp.org iburst

chrony/README

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+chrony is a versatile implementation of the Network Time Protocol (NTP). It can
+synchronise the system clock with NTP servers, reference clocks (e.g. GPS
+receiver), and manual input using wristwatch and keyboard. It can also operate
+as an NTPv4 (RFC 5905) server and peer to provide a time service to other
+computers in the network.
+
+It is designed to perform well in a wide range of conditions, including
+intermittent network connections, heavily congested networks, changing
+temperatures (ordinary computer clocks are sensitive to temperature), and
+systems that do not run continuosly, or run on a virtual machine.
+
+Typical accuracy between two machines synchronised over the Internet is within
+a few milliseconds; on a LAN, accuracy is typically in tens of microseconds.
+With hardware timestamping, or a hardware reference clock, sub-microsecond
+accuracy may be possible.
+
+Two programs are included in chrony, chronyd is a daemon that can be started
+at boot time and chronyc is a command-line interface program which can be used
+to monitor chronyd’s performance and to change various operating parameters
+whilst it is running.

chrony/chrony.SlackBuild

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+#!/bin/sh
+
+# Slackware build script for chrony
+
+# Copyright 2015-2018 Richard Ellis (USA)
+# Copyright 2020      Sergei Fedosoff <eleksir@gmail.com>
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+PRGNAM=chrony
+VERSION=${VERSION:-4.2}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_EXs}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/EXs}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xf $CWD/$PRGNAM-$VERSION.tar.gz
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \+ -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \+
+
+CC=${CC:-gcc} \
+CFLAGS="$SLKCFLAGS -flto -rdynamic" \
+CXXFLAGS="$SLKCFLAGS -flto -rdynamic" \
+LDFLAGS="-flto -rdynamic -Wl,--export-dynamic -Wl,-E -Wl,--no-as-needed -Wl,-O2 -Wl,-s" \
+./configure \
+  --prefix=/usr \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --docdir=/usr/doc/$PRGNAM-$VERSION \
+  --with-user=ntp \
+  --enable-ntp-signd \
+  --with-pidfile=/run/chrony/chrony.pid \
+  --with-hwclockfile=/etc/adjtime \
+  --with-rtcdevice=/dev/rtc \
+  --chronyvardir=/var/lib/chrony \
+  --chronyrundir=/run/chrony \
+  --with-sendmail=/usr/sbin/sendmail
+
+make -j$(nproc)
+make install DESTDIR=$PKG
+
+install -Dpm 0644 $CWD/chrony.conf     $PKG/etc/chrony.conf.new
+install -Dpm 0644 $CWD/10-main.conf    $PKG/etc/chrony.d/10-main.conf.new
+install -Dpm 0644 $CWD/50-sources.conf $PKG/etc/chrony.d/50-sources.conf.new
+install -Dpm 0644 $CWD/rc.chrony       $PKG/etc/rc.d/rc.chrony.new
+
+find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+find $PKG/usr/man -type f -exec gzip -9 {} \+
+
+for i in $( find $PKG/usr/man -type l ); do
+    ln -s $( readlink $i ).gz $i.gz
+    rm $i
+done
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a contrib/ examples/ COPYING FAQ INSTALL NEWS README $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+cat $CWD/doinst.sh > $PKG/install/doinst.sh
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}

chrony/chrony.conf

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+confdir /etc/chrony.d

chrony/chrony.info

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+PRGNAM="chrony"
+VERSION="4.2"
+HOMEPAGE="https://chrony.tuxfamily.org/"
+DOWNLOAD="https://download.tuxfamily.org/chrony/chrony-4.2.tar.gz"
+MD5SUM="07282f8e76a4399d6c17009bb6345614"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="Sergei Fedosoff"
+EMAIL="eleksir@gmail.com"

chrony/doinst.sh

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+config() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
+    rm $NEW
+  fi
+}
+
+preserve_perms() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  if [ -e $OLD ]; then
+    cp -a $OLD ${NEW}.incoming
+    cat $NEW > ${NEW}.incoming
+    mv ${NEW}.incoming $NEW
+  fi
+  config $NEW
+}
+
+config etc/chrony.conf.new
+config etc/chrony.d/10-main.conf.new
+config etc/chrony.d/50-sources.conf.new
+preserve_perms etc/rc.d/rc.chrony.new

chrony/rc.chrony

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+#!/bin/bash
+
+set -e
+
+DAEMON=/usr/sbin/chronyd
+RUNDIR=/run/chrony
+VARDIR=/var/lib/chrony
+LOGDIR=/var/log/chrony
+PIDFILE=${RUNDIR}/chrony.pid
+USER=ntp
+GROUP=ntp
+
+# Start/stop/restart chrony daemon.
+__start() {
+  if [ -e $RUNDIR ]; then
+    chown -R ${USER}:${GROUP} $RUNDIR
+  else
+    install -dm 0750 -o $USER -g $GROUP $RUNDIR
+  fi
+
+  if [ -e $VARDIR ]; then
+    chown -R ${USER}:${GROUP} $VARDIR
+  else
+    install -dm 0755 -o $USER -g $GROUP $VARDIR
+  fi
+
+  if [ -e $LOGDIR ]; then
+    chown -R ${USER}:${GROUP} $LOGDIR
+  else
+    install -dm 0755 -o $USER -g $GROUP $LOGDIR
+  fi
+
+  if [ -e ${VARDIR}/drift ]; then
+    :
+  else
+    touch ${VARDIR}/drift
+  fi
+
+  chown ${USER}:${GROUP} ${VARDIR}/drift
+
+  if [ -x $DAEMON ]; then
+    echo "Starting NTP daemon:  $DAEMON -m"
+    $DAEMON -m
+  fi
+}
+
+__stop() {
+  echo "Stopping NTP daemon:  $DAEMON -m"
+  if [ -r $PIDFILE ]; then
+    kill $(cat $PIDFILE)
+  else
+    echo "Chronyd is not running"
+  fi
+}
+
+__restart() {
+  __stop
+
+  for i in 1 2 3; do
+    if [ -r $PIDFILE ]; then
+      # ash/dash/nash builtin echo just ignoring -n option
+      /usr/bin/echo -n "."
+      sleep 1
+    else
+      break
+    fi
+  done
+
+  echo
+
+  __start
+}
+
+case "$1" in
+'start')
+  __start
+  ;;
+'stop')
+  __stop
+  ;;
+'restart')
+  __restart
+  ;;
+*)
+  echo "usage $0 start|stop|restart"
+esac

chrony/slack-desc

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+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+      |-----handy-ruler------------------------------------------------------|
+chrony: chrony (maintains accuracy of the real time clock via NTP)
+chrony:
+chrony: chrony is a versatile implementation of the Network Time Protocol.
+chrony: It can synchronise the system clock with NTP servers, reference
+chrony: clocks (e.g. GPS receiver), and manual input using wristwatch and
+chrony: keyboard. It can also operate as an NTPv4 (RFC 5905) server and peer
+chrony: to provide a time service to other computers in the network.
+chrony:
+chrony: Homepage: https://chrony.tuxfamily.org/
+chrony:
+chrony: