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+#!/bin/sh
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+
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+[% IF lsb -%]
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+### BEGIN INIT INFO
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+# Provides: vblade
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+# Required-Start: $remote_fs $syslog $network
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+# Required-Stop: $remote_fs $syslog $network
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+# Default-Start: 2 3 4 5
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+# Default-Stop: 0 1 6
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+# Short-Description: vblade exports
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+# Description: Manage all vlbade exports defined in
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+# /etc/vblade.conf.d/
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+### END INIT INFO
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+
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+[% END -%]
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+PATH=/sbin:/usr/sbin:/bin:/usr/bin
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+DESC="vblade export"
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+NAME=vblade
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+VBLADE="/usr/sbin/$NAME"
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+[% IF control == 'ssd' -%]
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+[% PERL -%]die ('control=ssd cannot be used as long as vblade as no pidfile support');[% END -%]
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+[% ELSIF control == 'daemon' -%]
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+DAEMON=/usr/bin/daemon
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+[% END -%]
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+IONICE=/usr/bin/ionice
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+PIDDIR="/var/run/vblade/"
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+
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+[ -x "$VBLADE" ] || exit 0
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+[% IF control == 'daemon' -%]
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+[ -x "$DAEMON" ] || exit 0
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+[% END -%]
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+
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+mkdir -p "$PIDDIR"
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+
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+[% IF lsb -%]
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+# Load the VERBOSE setting and other rcS variables
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+. /lib/init/vars.sh
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+
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+# Define LSB functions
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+. /lib/lsb/init-functions
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+[% ELSE -%]
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+# Emulation of LSB functions
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+VERBOSE=1
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+log_daemon_msg () {
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+ printf '%s ' "$@"
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+}
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+log_end_msg () {
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+ local CODE="$1"
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+ if [ "$CODE" -eq 0 ] ; then
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+ echo '.'
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+ else
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+ echo 'failed!'
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+ fi
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+}
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+[% END -%]
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+
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+# Start a vblade instance
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+#
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+# Return
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+# 0 if daemon has been started
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+# 1 if daemon was already running
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+# 2 if daemon could not be started
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+do_start () {
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+ local INSTANCE="$1"
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+ local CONFIG="$2"
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+
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+ sh -n "$CONFIG" 2>/dev/null || return 2
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+
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+ shelf=
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+ slot=
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+ filename=
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+ netif=
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+ options=
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+ ionice=
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+
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+ . "$CONFIG"
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+
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+ [ "$netif" ] || return 2
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+ [ "$shelf" ] || return 2
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+ [ "$slot" ] || return 2
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+ [ "$filename" ] || return 2
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+
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+ if [ "$ionice" ] ; then
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+ if [ -x "$IONICE" ] ; then
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+ ionice="$IONICE $ionice"
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+ else
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+ ionice=
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+ fi
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+ fi
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+
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+[% IF control == 'ssd' -%]
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+ local PIDFILE="$PIDDIR/$INSTANCE.pid"
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+ start-stop-daemon --start --quiet \
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+ --pidfile "$PIDFILE" --exec "$VBLADE" --test > /dev/null \
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+ || return 1
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+ start-stop-daemon --start --quiet \
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+ --pidfile "$PIDFILE" \
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+ --exec $ionice "$VBLADE" -- \
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+ $shelf $slot $netif $filename $options \
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+ || return 2
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+[% ELSIF control == 'daemon' -%]
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+ "$DAEMON" \
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+ --running \
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+ --name "$INSTANCE" \
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+ --pidfiles "$PIDDIR" \
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+ && return 1
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+ $ionice "$DAEMON" \
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+ --respawn \
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+ --name "$INSTANCE" \
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+ --pidfiles "$PIDDIR" \
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+ --output daemon.notice \
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+ --stdout daemon.notice \
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+ --stderr daemon.err -- \
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+ $VBLADE $options $shelf $slot $netif $filename || return 2
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+[% END -%]
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+}
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+
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+# Stop a vblade instance
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+#
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+# Return
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+# 0 if daemon has been stopped
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+# 1 if daemon was already stopped
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+# 2 if daemon could not be stopped
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+# other if a failure occurred
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+do_stop () {
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+ local INSTANCE="$1"
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+
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+[% IF control == 'ssd' -%]
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+ local PIDFILE="$PIDDIR/$INSTANCE.pid"
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+ start-stop-daemon --stop --quiet \
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+ --retry=TERM/30/KILL/5 --pidfile "$PIDFILE" --name "$NAME"
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+ RETVAL="$?"
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+ [ "$RETVAL" = 2 ] && return 2
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+ # Many daemons don't delete their pidfiles when they exit.
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+ rm -f "$PIDFILE"
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+ return "$RETVAL"
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+[% ELSIF control == 'daemon' -%]
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+ "$DAEMON" \
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+ --running \
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+ --name "$INSTANCE" \
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+ --pidfiles "$PIDDIR" || return 1
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+ "$DAEMON" \
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+ --stop \
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+ --name "$INSTANCE" \
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+ --pidfiles "$PIDDIR" \
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+ --stop || return 2
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+ # Wait until the process is gone
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+ for i in $(seq 1 10) ; do
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+ "$DAEMON" \
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+ --running \
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+ --name "$INSTANCE" \
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+ --pidfiles "$PIDDIR" || return 0
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+ done
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+ return 2
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+[% END -%]
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+}
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+
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+EXIT=0
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+
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+do_action () {
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+ local CONFIG="$1"
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+
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+ INSTANCE="$(basename "${CONFIG%%.conf}")"
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+
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+ case "$ACTION" in
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+ start)
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+ [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$INSTANCE"
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+ do_start "$INSTANCE" "$CONFIG"
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+ case "$?" in
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+ 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
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+ 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
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+ esac
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+ ;;
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+ stop)
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+ [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$INSTANCE"
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+ do_stop "$INSTANCE"
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+ case "$?" in
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+ 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
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+ 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
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+ esac
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+ ;;
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+ status)
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+[% IF lsb -%]
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+ status_of_proc -p "$PIDDIR/$INSTANCE.pid" "$VBLADE" "vblade instance $INSTANCE" || EXIT=$?
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+[% ELSE -%]
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+ if "$DAEMON" \
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+ --running \
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+ --name "$INSTANCE" \
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+ --pidfiles "$PIDDIR"
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+ then
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+ echo "$DESC instance $INSTANCE is running"
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+ else
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+ echo "$DESC instance $INSTANCE is not running"
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+ EXIT=1
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+ fi
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+[% END -%]
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+ ;;
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+ restart|force-reload)
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+ log_daemon_msg "Restarting $DESC" "$INSTANCE"
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+ do_stop "$INSTANCE"
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+ case "$?" in
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+ 0|1)
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+ do_start "$INSTANCE" "$CONFIG"
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+ case "$?" in
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+ 0) log_end_msg 0 ;;
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+ *)
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+ # Old process is still running or
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+ # failed to start
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+ log_end_msg 1 ;;
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+ esac
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+ ;;
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+ *)
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+ # Failed to stop
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+ log_end_msg 1
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+ ;;
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+ esac
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+ ;;
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+ *)
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+ echo "Usage: /etc/init.d/vblade {start|stop|status|restart|force-reload} [<export> ...]" >&2
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+ exit 3
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+ ;;
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+ esac
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+}
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+
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+
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+ACTION="$1"
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+shift
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+
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+if [ "$1" ] ; then
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+ while [ "$1" ] ; do
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+ CONFIG="/etc/vblade.conf.d/$1.conf"
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+ if [ -f "$CONFIG" ] ; then
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+ do_action "$CONFIG"
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+ fi
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+ shift
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+ done
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+else
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+ for CONFIG in /etc/vblade.conf.d/*.conf ; do
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+ if [ -f "$CONFIG" ] ; then
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+ do_action "$CONFIG"
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+ fi
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+ done
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+fi
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+
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+exit $EXIT
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