linux安装脚本

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#!/bin/bash   # user can config the following configs, then package. INSTALL=/usr/local/cusflo-server ok_msg() { echo -e "${1}${POS}${BLACK}[${GREEN} OK ${BLACK}]" }   failed_msg() { echo -e "${1}${POS}${BLACK}[${RED}FAILED${BLACK}]" }   # discover the current work dir, the log and access. echo "argv[0]=$0" if [[ ! -f $0 ]]; then echo "directly execute the scripts on shell."; work_dir=`pwd` else echo "execute scripts in file: $0"; work_dir=`dirname $0`; work_dir=`(cd ${work_dir} && pwd)` fi product_dir=$work_dir   # user must stop service first. ok_msg "check previous install" if [[ -f /etc/init.d/cusflo-server-moon ]]; then /etc/init.d/cusflo-server-moon status >/dev/null 2>&1 ret=$?; if [[ 0 -eq ${ret} ]]; then failed_msg "you must stop the service first: sudo /etc/init.d/cusflo-server-moon stop"; exit 1; fi fi ok_msg "previous install checked"   # backup old srs ok_msg "backup old cusflo-server-moon" install_root=$INSTALL install_bin=$install_root/ if [[ -d $install_root ]]; then backup_dir=${install_root}.`date "+%Y-%m-%d_%H-%M-%S"` ok_msg "backup installed dir" ok_msg " to=$backup_dir" mv $install_root $backup_dir 2>&1 ret=$?; if [[ 0 -ne ${ret} ]]; then failed_msg "backup installed dir failed"; exit $ret; fi ok_msg "backup installed dir success" fi ok_msg "old srs backuped"   # copy core files ok_msg "copy core components" ( mkdir -p $install_root cp -r $work_dir/conf $install_root && cp -r $work_dir/dog $install_root && cp -r $work_dir/log $install_root && cp -r $work_dir/moon $install_root && cp -r $work_dir/scripts $install_root ) 2>&1 ret=$?; if [[ 0 -ne ${ret} ]]; then failed_msg "copy core components failed"; exit $ret; fi ok_msg "copy core components success"   # install init.d scripts ok_msg "install init.d scripts" ( rm -rf /etc/init.d/cusflo-server-moon && ln -sf $install_root/scripts/cusflo-server-moon /etc/init.d/cusflo-server-moon ) 2>&1 ret=$?; if [[ 0 -ne ${ret} ]]; then failed_msg "install init.d scripts failed"; exit $ret; fi ok_msg "install init.d scripts success"   # install system service lsb_release --id|grep "CentOS" >/dev/null 2>&1; os_id_centos=$? lsb_release --id|grep "Ubuntu" >/dev/null 2>&1; os_id_ubuntu=$? lsb_release --id|grep "Debian" >/dev/null 2>&1; os_id_debian=$? lsb_release --id|grep "Raspbian" >/dev/null 2>&1; os_id_rasabian=$? if [[ 0 -eq $os_id_centos ]]; then ok_msg "install system service for CentOS" /sbin/chkconfig --add cusflo-server-moon && /sbin/chkconfig cusflo-server-moon on ret=$?; if [[ 0 -ne ${ret} ]]; then failed_msg "install system service failed"; exit $ret; fi ok_msg "install system service success" elif [[ 0 -eq $os_id_ubuntu ]]; then ok_msg "install system service for Ubuntu" update-rc.d cusflo-server-moon defaults ret=$?; if [[ 0 -ne ${ret} ]]; then failed_msg "install system service failed"; exit $ret; fi ok_msg "install system service success" elif [[ 0 -eq $os_id_debian ]]; then ok_msg "install system service for Debian" update-rc.d cusflo-server-moon defaults ret=$?; if [[ 0 -ne ${ret} ]]; then failed_msg "install system service failed"; exit $ret; fi ok_msg "install system service success" elif [[ 0 -eq $os_id_rasabian ]]; then ok_msg "install system service for RaspberryPi" update-rc.d cusflo-server-moon defaults ret=$?; if [[ 0 -ne ${ret} ]]; then failed_msg "install system service failed"; exit $ret; fi ok_msg "install system service success" else warn_msg "ignore and donot install system service for `lsb_release --id|awk '{print $3}'`." fi   echo "" echo "install success, you can:" echo -e "${GREEN} sudo ./moon/scripts/cusflo-server-moon start${BLACK}" echo "cusflo-server-moon root is ${INSTALL}"   exit 0

 

 

 

 

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