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Mini Shell

Mini Shell

Direktori : /opt/webdir/bin/menu/08_web/
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Current File : //opt/webdir/bin/menu/08_web/01_create_web_instance.sh

PROGNAME=$(basename $0)
PROGPATH=$(dirname $0)
[[ -z $DEBUG ]] && DEBUG=0

. $PROGPATH/functions.sh || exit 1
logo=$(get_logo)

one_step_web(){
    local srv="${1}"

    # WEB_CLUSTER_TYPE =< fstype
    local task_exec="$bx_web_script -a create_web -H $srv --fstype $WEB_CLUSTER_TYPE"
    [[ $DEBUG -gt 0 ]] && \
        echo "task_exec=$task_exec"

    exec_pool_task "$task_exec" \
        "$(get_text "$WEB0013" "$srv")"
}

two_step_web(){
    local srv="${1}"
    local sync_type="${2:-1}"

    # WEB_SYNC_TM               - last timestamp for site synchronization process
    # WEB_CLUSTER_WEB_SERVER    - server name with configured lsyncd
    local task_exec=
    if [[ $sync_type -eq 1 ]]; then
        task_exec="$bx_web_script -a web1 -H $srv --fstype $WEB_CLUSTER_TYPE"
        task_desc="$(get_text "$WEB0014" "$srv")"
    else
        task_exec="$bx_web_script -a web2 -H $srv --fstype $WEB_CLUSTER_TYPE"
        task_desc="$(get_text "$WEB0015" "$srv")"
    fi
    [[ $DEBUG -gt 0 ]] && \
        echo "task_exec=$task_exec"

    exec_pool_task "$task_exec" "$task_desc"
}

web_instance(){
    local web_server="${1}"

    [[ $DEBUG -gt 0 ]] && echo " web_server=$web_server"

    cache_web_servers_status
    local web_data=$(echo "$WEB_SERVERS" | egrep -v ":(spare|main):" | \
        grep "^$web_server:")
    if [[ -z $web_data ]]; then
        print_message "$WEB0200" \
            "$(get_text "$WEB0206" "$web_server")" "" any_key
        exit
    fi

    # test pool configuration
    check_web_options
    if [[ $? -gt 0 ]]; then
        print_message "$WEB0200" "" "" any_key
        exit
    fi

    # we can split configuration into two stages:
    # 1. Preliminary site's data synchronization
    # 2. Cluster configuration
    # or complete two stages in one step
    print_color_text "$WEB0016" blue
    echo -e "$WEB0017"
    echo -e "$WEB0018"
    echo -e "$WEB0019"
    echo -e "$WEB0020"
    echo -e "$WEB0021"
    echo
    echo -e "$WEB0022"
    echo
    if [[ -z $WEB_CLUSTER_WEB_SERVER ]]; then
        print_message "$WEB0023" '' '' conf_type 1
    
        if [[ $conf_type -eq 1 ]]; then
            one_step_web $web_server
        elif [[ $conf_type -eq 2 ]]; then
            print_color_text \
                "$WEB0024"
 
            two_step_web $web_server 1
        else
            print_message "$WEB0200" \
                "$WEB0025 $conf_type" "" any_key
            exit

        fi
    else
        if [[ $WEB_CLUSTER_WEB_SERVER == "$web_server" ]]; then
            print_color_text \
                "$(get_text "$WEB0026" "$WEB_CLUSTER_WEB_SERVER")"
            print_color_text \
                "$WEB0027"
            two_step_web $web_server 2
        else
            print_color_text \
                "$(get_text "$WEB0028" "$WEB_CLUSTER_WEB_SERVER" "$web_server")"
            print_message "$WEB0029" \
                "$(get_text "$WEB0030" "$WEB_CLUSTER_WEB_SERVER")" \
                "" any_key "n"
            if [[ $(echo "$any_key" | grep -wci "y") -gt 0 ]]; then
                two_step_web $web_server 1
            else
                exit
            fi
        fi
    fi
}


sub_menu(){
    menu_00="$WEB0201"
    menu_01="   $WEB0031"

    MENU_SELECT=
    until [[ -n "$MENU_SELECT" ]]; do
        menu_logo="$WEB0031"
        print_menu_header

        # print all
        print_web_servers_status "(main|spare)" "0"
        print_web_servers_status_rtn=$?

        # task info
        get_task_by_type '(web_cluster|mysql|monitor)' POOL_SUBMENU_TASK_LOCK POOL_SUBMENU_TASK_INFO
        print_task_by_type '(web_cluster|mysql|monitor)' "$POOL_SUBMENU_TASK_LOCK" "$POOL_SUBMENU_TASK_INFO"

        if [[ ( $POOL_SUBMENU_TASK_LOCK -eq 1 ) || \
            ( $print_web_servers_status_rtn -gt 0  ) ]]; then
            menu_list="\n$menu_00"
        else
            menu_list="\n$menu_01\n$menu_00"
        fi

        print_menu

        if [[ ( $POOL_SUBMENU_TASK_LOCK -gt 0 ) || \
             ( $print_web_servers_status_rtn -gt 0 ) ]]; then
            print_message "$WEB0202" '' '' MENU_SELECT 0
        else
            print_message "$WEB0204" '' '' MENU_SELECT
        fi

        case "$MENU_SELECT" in
            0) exit ;;
            *) web_instance "$MENU_SELECT" ;;
        esac
        MENU_SELECT=
    done
}

sub_menu

Zerion Mini Shell 1.0