Installer

server/init-script/convergence.rhel6

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+#!/bin/sh
+#
+# crond          Start/Stop the convergence notary
+#
+# chkconfig: 345 95 10
+# description: convergence notaries provide an alternative to SSL trust chains
+
+### BEGIN INIT INFO
+# Provides:          convergence
+# Required-Start:    $local_fs $network $named $time
+# Required-Stop:     $local_fs $network $named $time
+# Should-Start:      $syslog
+# Should-Stop:       $syslog
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: Starts The convergence daemon processes
+# Description:       Start convergence notary.
+### END INIT INFO
+
+RETVAL=0
+prog="convergence"
+exec=/usr/bin/convergence-notary
+lockfile=/var/lock/subsys/convergence
+config=/etc/sysconfig/convergence
+pidfile=/var/run/convergence.pid
+
+# Source function library.
+. /etc/rc.d/init.d/functions
+
+[ -e ${config} ] && . ${config}
+
+start() {
+    if [ $UID -ne 0 ] ; then
+        echo "User has insufficient privilege."
+        exit 4
+    fi
+    [ -x $exec ] || exit 5
+    [ -f $config ] || exit 6
+    echo -n $"Starting $prog: "
+    $exec -p $PORT -s $SSL -c $CERT -k $KEY -i "$INTERFACE" -u "$USER" -g "$GROUP" && \
+    	success || failure
+    retval=$?
+    echo
+    [ $retval -eq 0 ] && touch $lockfile
+    return $retval
+}
+
+stop() {
+    if [ $UID -ne 0 ] ; then
+        echo "User has insufficient privilege."
+        exit 4
+    fi
+    echo -n $"Stopping $prog: "
+	if [ -n "`pidfileofproc $prog`" ]; then
+		killproc $exec
+		RETVAL=0
+	else
+		failure $"Stopping $prog"
+	fi
+    retval=$?
+    echo
+    [ $retval -eq 0 ] && rm -f $lockfile
+    return $retval
+}
+
+restart() {
+    stop
+    start
+}
+
+rh_status() {
+    status -p $pidfile $prog
+}
+
+
+case "$1" in
+    start)
+        $1
+        ;;
+    stop)
+        $1
+        ;;
+    restart)
+        $1
+        ;;
+    status)
+        rh_status
+        ;;
+    *)
+        echo $"Usage: $0 {start|stop|status|restart}"
+        exit 2
+esac
+exit $?
+

server/init-script/convergence.ubu11

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+#! /bin/bash
+
+### BEGIN INIT INFO
+# Provides:          convergence
+# Required-Start:    $local_fs $remote_fs $network $named $time
+# Required-Stop:     $local_fs $remote_fs $network $named $time
+# Should-Start:      $syslog
+# Should-Stop:       $syslog
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: Starts The convergence daemon processes
+# Description:       Start convergence notary.
+### END INIT INFO
+
+set -e
+
+PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
+DAEMON=/usr/local/bin/convergence-notary
+NAME=convergence
+DESC="convergence notary"
+CONVERGENCEPID=/var/run/convergence.pid
+WAITFORDAEMON=30
+ARGS=""
+# Let's try to figure our some sane defaults:
+if [ -r /proc/sys/fs/file-max ]; then
+	system_max=`cat /proc/sys/fs/file-max`
+	if [ "$system_max" -gt "80000" ] ; then
+		MAX_FILEDESCRIPTORS=32768
+	elif [ "$system_max" -gt "40000" ] ; then
+		MAX_FILEDESCRIPTORS=16384
+	elif [ "$system_max" -gt "10000" ] ; then
+		MAX_FILEDESCRIPTORS=8192
+	else
+		MAX_FILEDESCRIPTORS=1024
+		cat << EOF
+
+Warning: Your system has very few filedescriptors available in total.
+
+Maybe you should try raising that by adding 'fs.file-max=100000' to your
+/etc/sysctl.conf file.  Feel free to pick any number that you deem appropriate.
+Then run 'sysctl -p'.  See /proc/sys/fs/file-max for the current value, and
+file-nr in the same directory for how many of those are used at the moment.
+
+EOF
+	fi
+else
+	MAX_FILEDESCRIPTORS=8192
+fi
+
+NICE=""
+
+test -x $DAEMON || exit 0
+
+test -f /etc/default/$NAME && . /etc/default/$NAME
+
+wait_for_deaddaemon () {
+	pid=$1
+	sleep 1
+	if test -n "$pid"
+	then
+		if kill -0 $pid 2>/dev/null
+		then
+			echo -n "."
+			cnt=0
+			while kill -0 $pid 2>/dev/null
+			do
+				cnt=`expr $cnt + 1`
+				if [ $cnt -gt $WAITFORDAEMON ]
+				then
+					echo " FAILED."
+					return 1
+				fi
+				sleep 1
+				echo -n "."
+			done
+		fi
+	fi
+	return 0
+}
+
+
+case "$1" in
+  start)
+
+	if [ -n "$MAX_FILEDESCRIPTORS" ]; then
+		echo -n "Raising maximum number of filedescriptors (ulimit -n) to $MAX_FILEDESCRIPTORS"
+		if ulimit -n "$MAX_FILEDESCRIPTORS" ; then
+			echo "."
+		else
+			echo ": FAILED."
+		fi
+	fi
+
+	echo "Starting $DESC: $NAME..."
+
+	start-stop-daemon --start --quiet --oknodo \
+		--pidfile $CONVERGENCEPID \
+		$NICE \
+		--exec $DAEMON -- $ARGS
+	echo "done."
+	;;
+  stop)
+	echo -n "Stopping $DESC: "
+	pid=`cat $CONVERGENCEPID 2>/dev/null` || true
+
+	if test ! -f $CONVERGENCEPID -o -z "$pid"; then
+		echo "not running (there is no $CONVERGENCEPID)."
+		exit 0
+	fi
+
+	if start-stop-daemon --stop --signal INT --quiet --pidfile $CONVERGENCEPID; then
+		wait_for_deaddaemon $pid
+		echo "$NAME."
+	elif kill -0 $pid 2>/dev/null
+	then
+		echo "FAILED (Is $pid not $NAME?  Is $DAEMON a different binary now?)."
+	else
+		echo "FAILED ($DAEMON died: process $pid not running; or permission denied)."
+	fi
+	;;
+  restart)
+	$0 stop
+	sleep 1
+	$0 start
+	;;
+  *)
+	echo "Usage: $0 {start|stop|restart|reload|force-reload}" >&2
+	exit 1
+	;;
+esac
+
+exit 0

server/installer/README.txt

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+
+Convergence Installer
+---------------------
+
+See the COPYING above for license restrictions.
+
+The convergence-installer.py does a complete install of all
+convergence components.
+
+See: convgergence-installer.py -h
+
+for more information.