204 lines
7.1 KiB
Bash
Executable File
204 lines
7.1 KiB
Bash
Executable File
#!/bin/bash
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#
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# This file is used to install tdengine rpm package on centos systems. The operating system
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# is required to use systemd to manage services at boot
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#set -x
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# -----------------------Variables definition---------------------
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script_dir=$(dirname $(readlink -m "$0"))
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# Dynamic directory
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data_dir="/var/lib/taos"
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log_dir="/var/log/taos"
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data_link_dir="/usr/local/taos/data"
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log_link_dir="/usr/local/taos/log"
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# static directory
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cfg_dir="/usr/local/taos/cfg"
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bin_dir="/usr/local/taos/bin"
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lib_dir="/usr/local/taos/driver"
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init_d_dir="/usr/local/taos/init.d"
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inc_dir="/usr/local/taos/include"
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cfg_install_dir="/etc/taos"
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bin_link_dir="/usr/bin"
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lib_link_dir="/usr/lib"
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inc_link_dir="/usr/include"
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service_config_dir="/etc/systemd/system"
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# Color setting
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RED='\033[0;31m'
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GREEN='\033[1;32m'
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GREEN_DARK='\033[0;32m'
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GREEN_UNDERLINE='\033[4;32m'
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NC='\033[0m'
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function is_using_systemd() {
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if pidof systemd &> /dev/null; then
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return 0
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else
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return 1
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fi
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}
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if ! is_using_systemd; then
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service_config_dir="/etc/init.d"
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fi
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function install_include() {
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sudo rm -f ${inc_link_dir}/taos.h || :
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sudo ln -s ${inc_dir}/taos.h ${inc_link_dir}/taos.h
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}
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function install_lib() {
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sudo rm -f ${lib_link_dir}/libtaos.so || :
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sudo ln -s ${lib_dir}/libtaos.so ${lib_link_dir}/libtaos.so
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#sudo ln -s ${lib_dir}/libtaos.so.1 ${lib_link_dir}/libtaos.so.1 || :
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}
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function install_bin() {
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# Remove links
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sudo rm -f ${bin_link_dir}/taos || :
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sudo rm -f ${bin_link_dir}/taosd || :
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sudo rm -f ${bin_link_dir}/taosdump || :
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sudo rm -f ${bin_link_dir}/rmtaos || :
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sudo chmod 0555 ${bin_dir}/*
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#Make link
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[ -x ${bin_dir}/taos ] && sudo ln -s ${bin_dir}/taos ${bin_link_dir}/taos || :
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[ -x ${bin_dir}/taosd ] && sudo ln -s ${bin_dir}/taosd ${bin_link_dir}/taosd || :
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# [ -x ${bin_dir}/taosdump ] && sudo ln -s ${bin_dir}/taosdump ${bin_link_dir}/taosdump || :
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# [ -x ${bin_dir}/remove.sh ] && sudo ln -s ${bin_dir}/remove.sh ${bin_link_dir}/rmtaos || :
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}
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function install_config() {
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if [ ! -f ${cfg_install_dir}/taos.cfg ]; then
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sudo sudo mkdir -p ${cfg_install_dir}
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[ -f ${cfg_dir}/taos.cfg ] && sudo cp ${cfg_dir}/taos.cfg ${cfg_install_dir}
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sudo chmod 644 ${cfg_install_dir}/*
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fi
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sudo mv ${cfg_dir}/taos.cfg ${cfg_dir}/taos.cfg.org
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sudo ln -s ${cfg_install_dir}/taos.cfg ${cfg_dir}
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}
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function clean_service_on_sysvinit() {
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restart_config_str="taos:2345:respawn:${service_config_dir}/taosd start"
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#if pidof taosd &> /dev/null; then
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# sudo service taosd stop || :
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#fi
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sudo sed -i "\|${restart_config_str}|d" /etc/inittab || :
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sudo rm -f ${service_config_dir}/taosd || :
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sudo update-rc.d -f taosd remove || :
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sudo init q || :
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}
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function install_service_on_sysvinit() {
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clean_service_on_sysvinit
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sleep 1
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# Install taosd service
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sudo cp %{init_d_dir}/taosd ${service_config_dir} && sudo chmod a+x ${service_config_dir}/taosd
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restart_config_str="taos:2345:respawn:${service_config_dir}/taosd start"
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sudo grep -q -F "$restart_config_str" /etc/inittab || sudo bash -c "echo '${restart_config_str}' >> /etc/inittab"
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# TODO: for centos, change here
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sudo update-rc.d taosd defaults
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# chkconfig mysqld on
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}
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function clean_service_on_systemd() {
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taosd_service_config="${service_config_dir}/taosd.service"
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# taosd service already is stoped before install
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#if systemctl is-active --quiet taosd; then
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# echo "TDengine is running, stopping it..."
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# sudo systemctl stop taosd &> /dev/null || echo &> /dev/null
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#fi
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sudo systemctl disable taosd &> /dev/null || echo &> /dev/null
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sudo rm -f ${taosd_service_config}
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}
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# taos:2345:respawn:/etc/init.d/taosd start
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function install_service_on_systemd() {
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clean_service_on_systemd
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taosd_service_config="${service_config_dir}/taosd.service"
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sudo bash -c "echo '[Unit]' >> ${taosd_service_config}"
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sudo bash -c "echo 'Description=TDengine server service' >> ${taosd_service_config}"
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sudo bash -c "echo 'After=network-online.target' >> ${taosd_service_config}"
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sudo bash -c "echo 'Wants=network-online.target' >> ${taosd_service_config}"
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sudo bash -c "echo >> ${taosd_service_config}"
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sudo bash -c "echo '[Service]' >> ${taosd_service_config}"
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sudo bash -c "echo 'Type=simple' >> ${taosd_service_config}"
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sudo bash -c "echo 'ExecStart=/usr/bin/taosd' >> ${taosd_service_config}"
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sudo bash -c "echo 'LimitNOFILE=infinity' >> ${taosd_service_config}"
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sudo bash -c "echo 'LimitNPROC=infinity' >> ${taosd_service_config}"
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sudo bash -c "echo 'LimitCORE=infinity' >> ${taosd_service_config}"
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sudo bash -c "echo 'TimeoutStartSec=0' >> ${taosd_service_config}"
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sudo bash -c "echo 'StandardOutput=null' >> ${taosd_service_config}"
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sudo bash -c "echo 'Restart=always' >> ${taosd_service_config}"
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sudo bash -c "echo 'StartLimitBurst=3' >> ${taosd_service_config}"
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sudo bash -c "echo 'StartLimitInterval=60s' >> ${taosd_service_config}"
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sudo bash -c "echo >> ${taosd_service_config}"
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sudo bash -c "echo '[Install]' >> ${taosd_service_config}"
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sudo bash -c "echo 'WantedBy=multi-user.target' >> ${taosd_service_config}"
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sudo systemctl enable taosd
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}
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function install_service() {
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if is_using_systemd; then
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install_service_on_systemd
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else
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install_service_on_sysvinit
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fi
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}
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function install_TDengine() {
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echo -e "${GREEN}Start to install TDEngine...${NC}"
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#install log and data dir , then ln to /usr/local/taos
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sudo mkdir -p ${log_dir} && sudo chmod 777 ${log_dir}
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sudo mkdir -p ${data_dir}
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sudo rm -rf ${log_link_dir} || :
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sudo rm -rf ${data_link_dir} || :
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sudo ln -s ${log_dir} ${log_link_dir} || :
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sudo ln -s ${data_dir} ${data_link_dir} || :
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# Install include, lib, binary and service
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install_include
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install_lib
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install_bin
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install_service
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install_config
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# Ask if to start the service
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echo
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echo -e "\033[44;32;1mTDengine is installed successfully!${NC}"
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echo
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echo -e "${GREEN_DARK}To configure TDengine ${NC}: edit /etc/taos/taos.cfg"
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if is_using_systemd; then
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echo -e "${GREEN_DARK}To start TDengine ${NC}: sudo systemctl start taosd${NC}"
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else
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echo -e "${GREEN_DARK}To start TDengine ${NC}: sudo update-rc.d taosd default ${RED} for the first time${NC}"
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echo -e " : sudo service taosd start ${RED} after${NC}"
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fi
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echo -e "${GREEN_DARK}To access TDengine ${NC}: use ${GREEN_UNDERLINE}taos${NC} in shell${NC}"
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echo
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echo -e "\033[44;32;1mTDengine is installed successfully!${NC}"
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}
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## ==============================Main program starts from here============================
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install_TDengine
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