openldap_start

安装ldap，启动、停止、删除ldap

#!/bin/bash
#. /tos/bin/functions

LDAPPATH=/tmp/ldap_tos
FILE_PATH=/tmp/openldap
OPENLDAP_SRC=/tos/etc/openldap.tgz
START_LOG=/tmp/openldap_start_log
FILE_NAME=$0
BOOL_TRUE=1
BOOL_FALSE=0

function is_openldap_dir_exist()
{
    ret=$BOOL_FALSE

    if [ -d $LDAPPATH ]; then
        echo "openldp install directory has existed." >>$START_LOG
        ret=$BOOL_TRUE
    fi

    return $ret
}

function is_openldap_src_exit()
{
    if [ ! -f $OPENLDAP_SRC ]; then
        echo "$OPENLDAP_SRC doesn\'t exist!" >>$START_LOG
        ret=$BOOL_FALSE
    else
        echo "$OPENLDAP_SRC doesn't exist!" >>$START_LOG
        ret=$BOOL_TRUE
    fi

    return $ret
}

function dec_ldap_src()
{
    echo "tar openldap packet" >>$START_LOG

    is_openldap_src_exit
    if [ $? -ne $BOOL_TRUE ]; then
        echo -e "\n******************** $FILE_NAME done\n" >> $START_LOG
        exit 1
    else
        echo "find $OPENLDAP_SRC" >>$START_LOG
    fi

    tar zxf $OPENLDAP_SRC -C /tmp >/null
    if [ $? -ne 0 ];then
        echo "tar error!" >>$START_LOG
        rm -fr $FILE_PATH
        echo -e "\n******************** openldap_start.sh done\n" >> $START_LOG
        exit -1
    fi

    tar xzvf $FILE_PATH/ldap_tos.tgz -C /tmp >/null
    if [ $? -ne 0 ];then
        echo "tar error!" >>$START_LOG
        rm -fr /tmp/ldap_tos/
        echo -e "\n******************** openldap_start.sh done\n" >> $START_LOG
        exit 1
    fi

    return 0
}

function prepare_ldap_env()
{
    cp $FILE_PATH/topsec.schema $LDAPPATH/openldap/etc/openldap/schema
    cp $FILE_PATH/slapd.conf $LDAPPATH/openldap/etc/openldap/
    cp $FILE_PATH/ldap.conf $LDAPPATH/openldap/etc/openldap/

    echo "prepare ldap environment" >>$START_LOG
    LD_LIBRARY_PATH_TMP="$LDAPPATH/BerkeleyDB/lib:$LDAPPATH/openssl/lib:$LDAPPATH/openldap/lib"

    cat /etc/profile |grep $LD_LIBRARY_PATH_TMP >/null
    if [ $? -ne 0 ];then
            echo "" >> /etc/profile
            echo "#$TIMENOW add for tos_ldap" >> /etc/profile
            echo "env | grep LD_LIBRARY_PATH >/null" >> /etc/profile
            echo "if [ \$? -ne 0 ]; then" >> /etc/profile
            echo "    export LD_LIBRARY_PATH=$LD_LIBRARY_PATH_TMP" >> /etc/profile
            echo "else" >> /etc/profile
            echo "    export LD_LIBRARY_PATH=\$LD_LIBRARY_PATH:$LD_LIBRARY_PATH_TMP" >> /etc/profile
            echo "fi" >> /etc/profile
    fi
    PATH_TMP="$LDAPPATH/BerkeleyDB/bin:$LDAPPATH/openssl/bin:$LDAPPATH/openldap/bin:$LDAPPATH/openldap/sbin"

    cat /etc/profile |grep $PATH_TMP >/null
    if [ $? -ne 0 ];then
            echo "export PATH=\$PATH:$PATH_TMP" >> /etc/profile
    fi

    source /etc/profile

    export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$LD_LIBRARY_PATH_TMP
    export PATH=$PATH:$PATH_TMP

    return 0
}

#run_openldap start / run_openldap stop
function run_openldap()
{
    case $1 in
        "start")
            echo "start openldap" >>$START_LOG
            $LDAPPATH/openldap/libexec/slapd &

         if [ $? -ne 0 ];then
                echo "start openldap failed" >>$START_LOG
                exit 1
            fi
            netstat -ntpl | grep slapd #--color=auto
            ;;
        "stop")
            killall -9 slapd > /dev/null
            ;;
        *)
            echo -e "run this function as the example: \n\trun_openldap \"start\" \n\tor \n\trun_openldap \"stop\""
            exit 1
            ;;
    esac

    return 0
}

function set_openldap_default_info()
{
    #<<__GSX
    echo "ldapadd system default objects" >>$START_LOG
    PWD=`pwd`
    cd $FILE_PATH
    ldapadd -x -D "cn=root,dc=tos,dc=com" -w better -f all.ldif >>$START_LOG
    ldapadd -x -D "cn=root,dc=tos,dc=com" -w better -f default-gp.ldif >>$START_LOG
    ldapadd -x -D "cn=root,dc=tos,dc=com" -w better -f group-anonymous.ldif >>$START_LOG
    ldapadd -x -D "cn=root,dc=tos,dc=com" -w better -f user-anonymous.ldif >>$START_LOG
    ldapadd -x -D "cn=root,dc=tos,dc=com" -w better -f add_ldap_user_global_config >>$START_LOG
    #__GSX

    return $?
}

function openldap()
{
    case $1 in
        "install")
        {
            #first
            is_openldap_dir_exist
            if [ $? -eq $BOOL_TRUE ]; then
                exit 0
            fi
            #second
            dec_ldap_src
            #third
            prepare_ldap_env
            #fourth
            run_openldap "start"
            if [ $? -ne 0 ];then
                    echo "start openldap failed" >>$START_LOG
            else
                echo "start openldap successfully" >>$START_LOG
            fi
        }
        ;;
        "uninstall")
        {
            echo -e "uninstall the openldap"
            #first
            run_openldap "stop"
            #second
            is_openldap_dir_exist
            if [ $? -eq $BOOL_FALSE ]; then
                exit 0
            fi
            #third
            rm -rf $LDAPPATH > /dev/null
            rm -rf $FILE_PATH > /dev/null
            rm -rf $START_LOG > /dev/null
        }
        ;;
        "start")
        {
            echo -e "start the openldap"
            prepare_ldap_env
            run_openldap "start"
        }
        ;;
        "stop")
        {
            echo -e "stop the openldap"
            run_openldap "stop"
        }
        ;;
        "restart")
        {
            echo -e "restart the openldap"
            run_openldap "stop"
            run_openldap "start"
        }
        ;;
        *)
            echo -e "use this script as: \n\t$FILE_NAME {install | uninstall | start | stop | restart}"
            ;;
    esac
}

function help_info()
{
    echo -e "\t$FILE_NAME install\t----> install openldap"
    echo -e "\t$FILE_NAME uninstall\t----> uninstall openldap"
    echo -e "\t$FILE_NAME start\t\t----> start openldap"
    echo -e "\t$FILE_NAME stop\t\t----> stop openldap"
    echo -e "\t$FILE_NAME restart\t----> restart openldap"

    return 0
}

if [ $# -eq 1 ]; then
    if [ $1 = "-e" ]; then
        help_info
        exit 0
    fi

    echo -e "\n\n******************** start $FILE_NAME\n" >> $START_LOG
    openldap $1
    echo -e "\n\n******************** done $FILE_NAME\n" >> $START_LOG
fi