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#!/sbin/openrc-run
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extra_started_commands="reload slow fast info"
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MLDONKEY_BINARY=${MLDONKEY_BINARY:-/usr/bin/mlnet}
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MLDONKEY_TIMEOUT=${TIMEOUT:-10}
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depend() {
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need localmount net
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${USE_LOGGER} && use logger
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}
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start() {
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if [ -z "${MLDONKEY_DIR}" ]; then
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ewarn "mldonkey's start script has been changed. You should remove"
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ewarn "BASEDIR and SUBDIR from /etc/conf.d/mldonkey and set MLDONKEY_DIR"
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ewarn "to the correct value (you probably want"
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ewarn "MLDONKEY_DIR=${BASEDIR}/${SUBDIR})"
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MLDONKEY_DIR="${BASEDIR}/${SUBDIR}"
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einfo "Using ${MLDONKEY_DIR} as working directory"
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fi
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if [ ! -d "${MLDONKEY_DIR}" ]; then
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ebegin "Directory ${MLDONKEY_DIR} not existing, trying to create..."
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mkdir -p "${MLDONKEY_DIR}" && chown ${USER}:users "${MLDONKEY_DIR}"
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eend $? || return 1
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fi
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ebegin "Starting ${SVCNAME}"
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cd "${MLDONKEY_DIR}"
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export MLDONKEY_DIR
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start-stop-daemon --start --user "${USER}" --nice "${NICE}" \
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--exec "${MLDONKEY_BINARY}" --pidfile /var/run/"${SVCNAME}".pid \
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--background --make-pidfile
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eend $?
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}
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send_telnet_commands() {
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if [ -z "${TELNET_PORT+x}" ]; then
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return 1
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fi
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local cmds=
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if [ -n "${USERNAME}" -a -n "${PASSWORD}" ]; then
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cmds="auth ${USERNAME} ${PASSWORD}\n"
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fi
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cmds="$cmds\nansi false\n"
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while [ $# -gt 0 ]; do
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cmds="$cmds$1\n"
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shift
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done
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printf "$cmds\nexit\n" | nc -w "${MLDONKEY_TIMEOUT}" localhost "${TELNET_PORT}" 2> /dev/null
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return $?
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}
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send_http_commands() {
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if [ -z "${PORT+x}" ]; then
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return 1
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fi
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local base="http://"
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if [ -n "${USERNAME}" -a -n "${PASSWORD}" ]; then
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base="${base}${USERNAME}:${PASSWORD}@"
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fi
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base="${base}${SERVER}:${PORT}"
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local retval=0
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while [ $retval -eq 0 -a $# -gt 0 ]; do
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wget -q -O /dev/stdout --timeout="${MLDONKEY_TIMEOUT}" "${base}/submit?q=${1// /+}" 2> /dev/null
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retval=$?
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shift
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done
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return $retval
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}
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send_commands() {
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send_telnet_commands "$@" &> /dev/null || send_http_commands "$@" &> /dev/null
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return $?
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}
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stop() {
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ebegin "Stopping ${SVCNAME} -- please wait"
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send_commands close_fds save kill
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# give it a chance to die:
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local timeout=${MLDONKEY_TIMEOUT}
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while [ $timeout -gt 0 ]; do
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if ! start-stop-daemon --test --quiet --quiet --stop \
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--exec "${MLDONKEY_BINARY}" \
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--pidfile /var/run/"${SVCNAME}".pid ; then
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eend 0
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return 0
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fi
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sleep 1
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timeout=$((${timeout} - 1))
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done
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eend 1 "Failed to cleanly stop ${SVCNAME}"
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ebegin "Forcing ${SVCNAME} to stop"
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start-stop-daemon --stop --exec "${MLDONKEY_BINARY}" \
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--pidfile /var/run/"${SVCNAME}".pid
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eend $?
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}
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# This doesn't work for baselayout-2
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restart() {
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svc_stop
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sleep 5
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svc_start
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}
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reload() {
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ebegin "Reloading ${SVCNAME}"
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start-stop-daemon --stop --signal HUP --oknodo \
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--exec "${MLDONKEY_BINARY}" --pidfile /var/run/"${SVCNAME}".pid
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eend $?
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}
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slow() {
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ebegin "Reducing bandwidth to ${LOW_DOWN}k/${LOW_UP}k"
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send_commands "set max_hard_download_rate ${LOW_DOWN}" "set max_hard_upload_rate ${LOW_UP}"
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eend $?
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}
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fast() {
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ebegin "Increasing bandwidth to ${HIGH_DOWN}k/${HIGH_UP}k"
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send_commands "set max_hard_upload_rate ${HIGH_UP}" "set max_hard_download_rate ${HIGH_DOWN}"
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eend $?
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}
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info() {
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set -o pipefail
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local result=$(
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send_telnet_commands "voo max_hard_upload_rate" | grep -a 'max_hard_upload_rate.* =' | cut -d \ -f 3 ||
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send_http_commands "voo max_hard_upload_rate" | fgrep name=value | sed -e 's/.*value="//' -e 's/".*//'
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)
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if [ "${result}" = "${LOW_UP}" ]; then
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einfo "${SVCNAME} runs slow"
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else
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einfo "${SVCNAME} runs fast"
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fi
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}
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