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Open-IM-Server/scripts/install/openim-msgtransfer.sh

152 lines
5.4 KiB

#!/usr/bin/env bash
# Copyright © 2023 OpenIM. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Common utilities, variables and checks for all build scripts.
set -o errexit
set +o nounset
set -o pipefail
OPENIM_ROOT=$(cd "$(dirname "${BASH_SOURCE[0]}")"/../.. && pwd -P)
[[ -z ${COMMON_SOURCED} ]] && source "${OPENIM_ROOT}"/scripts/install/common.sh
openim::util::set_max_fd 200000
SERVER_NAME="openim-msgtransfer"
function openim::msgtransfer::start()
{
openim::log::info "Start OpenIM Msggateway, binary root: ${SERVER_NAME}"
openim::log::status "Start OpenIM Msggateway, path: ${OPENIM_MSGTRANSFER_BINARY}"
openim::util::stop_services_with_name ${OPENIM_MSGTRANSFER_BINARY}
# Message Transfer Prometheus port list
MSG_TRANSFER_PROM_PORTS=(openim::util::list-to-string ${MSG_TRANSFER_PROM_PORT} )
openim::log::status "OpenIM Prometheus ports: ${MSG_TRANSFER_PROM_PORTS[*]}"
openim::log::status "OpenIM Msggateway config path: ${OPENIM_MSGTRANSFER_CONFIG}"
openim::log::info "openim maggateway num: ${OPENIM_MSGGATEWAY_NUM}"
if [ "${OPENIM_MSGGATEWAY_NUM}" -lt 1 ]; then
opeim::log::error_exit "OPENIM_MSGGATEWAY_NUM must be greater than 0"
fi
if [ ${OPENIM_MSGGATEWAY_NUM} -ne $((${#MSG_TRANSFER_PROM_PORTS[@]} - 1)) ]; then
openim::log::error_exit "OPENIM_MSGGATEWAY_NUM must be equal to the number of MSG_TRANSFER_PROM_PORTS"
fi
for (( i=0; i<$OPENIM_MSGGATEWAY_NUM; i++ )) do
openim::log::info "prometheus port: ${MSG_TRANSFER_PROM_PORTS[$i]}"
PROMETHEUS_PORT_OPTION=""
if [[ -n "${OPENIM_PROMETHEUS_PORTS[$i]}" ]]; then
PROMETHEUS_PORT_OPTION="--prometheus_port ${OPENIM_PROMETHEUS_PORTS[$i]}"
fi
nohup ${OPENIM_MSGTRANSFER_BINARY} ${PROMETHEUS_PORT_OPTION} -c ${OPENIM_MSGTRANSFER_CONFIG} -n ${i}>> ${LOG_FILE} 2>&1 &
done
openim::util::check_process_names "${OPENIM_OUTPUT_HOSTBIN}/${SERVER_NAME}"
}
function openim::msgtransfer::check()
{
PIDS=$(pgrep -f "${OPENIM_OUTPUT_HOSTBIN}/openim-msgtransfer")
NUM_PROCESSES=$(echo "$PIDS" | wc -l)
# NUM_PROCESSES=$(($NUM_PROCESSES - 1))
if [ "$NUM_PROCESSES" -eq "$OPENIM_MSGGATEWAY_NUM" ]; then
openim::log::info "Found $OPENIM_MSGGATEWAY_NUM processes named $OPENIM_OUTPUT_HOSTBIN"
for PID in $PIDS; do
ps -p $PID -o pid,cmd
done
else
openim::log::error_exit "Expected $OPENIM_MSGGATEWAY_NUM openim msgtransfer processes, but found $NUM_PROCESSES msgtransfer processes."
fi
}
###################################### Linux Systemd ######################################
SYSTEM_FILE_PATH="/etc/systemd/system/${SERVER_NAME}.service"
# Print the necessary information after installation
function openim::msgtransfer::info() {
cat << EOF
openim-msgtransfer listen on: ${OPENIM_MSGTRANSFER_HOST}
EOF
}
# install openim-msgtransfer
function openim::msgtransfer::install()
{
pushd "${OPENIM_ROOT}"
# 1. Build openim-msgtransfer
make build BINS=${SERVER_NAME}
openim::common::sudo "cp -r ${OPENIM_OUTPUT_HOSTBIN}/${SERVER_NAME} ${OPENIM_INSTALL_DIR}/${SERVER_NAME}"
openim::log::status "${SERVER_NAME} binary: ${OPENIM_INSTALL_DIR}/${SERVER_NAME}/${SERVER_NAME}"
openim::log::status "${SERVER_NAME} binary: ${OPENIM_INSTALL_DIR}/bin/${SERVER_NAME}"
# 2. Generate and install the openim-msgtransfer configuration file (openim-msgtransfer.yaml)
# nono
# 3. Create and install the ${SERVER_NAME} systemd unit file
echo ${LINUX_PASSWORD} | sudo -S bash -c \
"SERVER_NAME=${SERVER_NAME} ./scripts/genconfig.sh ${ENV_FILE} deployments/templates/openim.service > ${SYSTEM_FILE_PATH}"
openim::log::status "${SERVER_NAME} systemd file: ${SYSTEM_FILE_PATH}"
# 4. Start the openim-msgtransfer service
openim::common::sudo "systemctl daemon-reload"
openim::common::sudo "systemctl restart ${SERVER_NAME}"
openim::common::sudo "systemctl enable ${SERVER_NAME}"
openim::msgtransfer::status || return 1
openim::msgtransfer::info
openim::log::info "install ${SERVER_NAME} successfully"
popd
}
# Unload
function openim::msgtransfer::uninstall()
{
set +o errexit
openim::common::sudo "systemctl stop ${SERVER_NAME}"
openim::common::sudo "systemctl disable ${SERVER_NAME}"
openim::common::sudo "rm -f ${OPENIM_INSTALL_DIR}/${SERVER_NAME}"
openim::common::sudo "rm -f ${OPENIM_CONFIG_DIR}/${SERVER_NAME}.yaml"
openim::common::sudo "rm -f /etc/systemd/system/${SERVER_NAME}.service"
set -o errexit
openim::log::info "uninstall ${SERVER_NAME} successfully"
}
# Status Check
function openim::msgtransfer::status()
{
# Check the running status of the ${SERVER_NAME}. If active (running) is displayed, the ${SERVER_NAME} is started successfully.
if systemctl is-active --quiet "${SERVER_NAME}"; then
openim::log::info "${SERVER_NAME} is running successfully."
else
openim::log::error "${SERVER_NAME} failed to start, maybe not installed properly"
return 1
fi
}
if [[ "$*" =~ openim::msgtransfer:: ]];then
eval $*
fi