File Manager

X7ROOT File Manager

Current Path: /usr/local/VMOptimizationTools_2.69.0

usr / local / VMOptimizationTools_2.69.0 /

📁 ..
📄 LinuxUpdate.XML(647 B)
📄 SangforVMSTool(3.11 KB)
📄 SangforVMSTool.service(194 B)
📄 action_common.sh(13.34 KB)
📄 busybox_cmd_ln.sh(2.24 KB)
📄 collect_test_data.sh(1.16 KB)
📄 common_config.sh(278 B)
📄 data_test_tool.sh(16.62 KB)
📄 debian_vmconfig.sh(13.48 KB)
📁 driver
📄 guest_system_config.sh(1.82 KB)
📄 hostname_config(1 B)
📄 ipv6_network_config(94 B)
📄 log.sh(1.36 KB)
📄 mod_test.sh(3.69 KB)
📄 mod_test1.sh(914 B)
📄 net_common.sh(915 B)
📄 network_compat_flag(0 B)
📄 network_config(86 B)
📄 pwd_info_config(1 B)
📄 redhat_vmconfig.sh(17.93 KB)
📄 reset_duid_config(21 B)
📄 sangfor_guest_datareport(25.63 KB)
📄 sangfor_heartalive.sh(2.37 KB)
📄 sangfor_module_update(28.11 KB)
📄 sangfor_set_network.sh(504 B)
📄 sangfor_sfping(4.23 KB)
📄 sangfor_sshkey_gen(1.29 KB)
📄 sangfor_update_ipc_callback(5.29 KB)
📄 sangfor_vm_proxyd(3.45 KB)
📄 sangfor_vm_proxyd_r(4.4 KB)
📄 sangfor_vm_proxyd_w(1.32 KB)
📄 sangfor_vmconfig(3.55 KB)
📄 sangfor_vmconfig_common(38.34 KB)
📄 sangfor_vmconfig_ipc_callback(4.75 KB)
📄 sangfor_watchdog(3.95 KB)
📄 sfping(17.7 KB)
📄 sfping.pl(8.57 KB)
📄 startall(1.78 KB)
📄 stopall(1.11 KB)
📄 suse_vmconfig.sh(10.07 KB)
📁 tools_x64
📁 tools_x86
📄 uni_test.sh(2.59 KB)
📄 update_common_func(4.35 KB)
📄 update_common_header(4.86 KB)
📄 update_config(2.89 KB)
📄 update_install(33.63 KB)
📄 update_network.flag(1 B)
📄 virtio_nic_attr_set.sh(2.42 KB)
📄 virtio_nic_compat.sh.old1610337499(5.64 KB)
📄 vm_ip_recover.sh(16.66 KB)
📄 vm_ipc.sh(9.06 KB)
📄 vmconfig_common_func(23.11 KB)
📄 vmconfig_common_header(3.37 KB)
📄 vmconfig_config(1.02 KB)
📄 vmtools-install.sh(31.16 KB)
📄 watch_test.sh(313 B)
📄 watchdog.sh(1.39 KB)
📁 x64
📁 x86

Editing: debian_vmconfig.sh

#!/bin/bash
shell_dir=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
. "${shell_dir}/vmconfig_common_func"

# interfaces config operation
# param $1: ifname, such as eth0
# param $2: operation del|backup
# return 0(success),1(fail)
interfaces_cfg_handle_one()
{
    local line_num=1
    local found_flag=0
    local start_line=0
    local end_line=0
    local ifname=$1
    local op=$2
    local backup_file=$3
    local ip_type=$4
    local inet=""
    local res=""
    local ret=""

if [ x"${ifname}" == x"" ];then
        log_error "invalid ifname"
        return 1
    fi
    inet=`trans_inet_type "$ip_type"`
    if [ x"$inet" == x"" ];then
        log_error "no ip_type $ip_type inet $inet"
        return 1
    fi

while read line
    do
        if [ ! $found_flag -eq 1 ];then
            #get the interface config start position
            ret=`echo $line | grep "^\s*iface" | grep "${inet}"| awk -v ifname="$ifname" '{if ($2==ifname) print 1}'`
            if [ x"$ret" == x"1" ];then
                found_flag=1
                start_line=$line_num
                log_debug "found start line $line,num=$line_num"
            fi
        else
            res=`echo $line | grep "^\s*auto"`
            if [ x"$res" != x"" ];then
                log_debug "found end line $line,num=$line_num"
                end_line=`expr $line_num - 1`
                break
            fi

res=`echo $line | grep "^\s*iface"`
            if [ x"$res" != x"" ];then
                log_debug "found end line $line,num=$line_num"
                end_line=`expr $line_num - 1`
                break
            fi
        fi
        line_num=`expr $line_num + 1`
    done < $g_debian_network_cfg

if [ $found_flag -eq 0 ];then
        log_debug "not found $ifname config"
        return 1
    fi

if [ $end_line -eq 0 ];then
        log_info "$ifname is the last config"
        #reach end
        end_line=`expr $line_num - 1`
    fi

log_debug "$op $ifname config line $start_line:$end_line"

if [ x"${op}" == x"del" ];then
        log_info "delete $ifname config"
        sed -i "$start_line,${end_line}d" $g_debian_network_cfg
        #"auto ethxx" str may be in any position
        sed -i "/^\s*auto\s*$ifname\s*$/d" $g_debian_network_cfg
    else
        log_info "save $ifname config to $backup_file"
        sed -n "/^\s*auto\s*$ifname\s*$/p" $g_debian_network_cfg > $backup_file
        sed -n "$start_line,${end_line}p" $g_debian_network_cfg  >> $backup_file
    fi
    return 0
}

# 删除多ip配置，如eth1:20等接口
# param $1: ifname,eg:eth0
# param $2: ip类型 ipv4 or ipv6
# return: return 0(success),1(fail)
del_interfaces_mul_ip_config()
{
    local ifname=$1
    local ip_type=$2
    local inet=""

inet=`trans_inet_type "$ip_type"`
    if [ x"$inet" == x"" ];then
        log_error "no ip_type $ip_type inet $inet"
        return 1
    fi

# 查询接口名并删除
    for i in `cat $g_debian_network_cfg| grep "${inet}" | grep "^\s*iface\s*${ifname}:" |awk '{print $2}'`
    do
        interfaces_cfg_handle_one "$i" "del" "" "$ip_type"
        log_info "del multiip config,ifname=$i"
    done
    return 0
}

# interfaces cfg handle
# param $1: ifname, such as eth0
# param $2: operation del|backup
# param $3: ip类型 ipv4 or ipv6
# return 0(success),1(fail)
interfaces_cfg_handle()
{
    local ifname=$1
    local op=$2
    local ip_type=$3
    local inet=""

inet=`trans_inet_type "$ip_type"`
    if [ x"$inet" == x"" ];then
        log_error "no ip_type $ip_type inet $inet"
        return 1
    fi

if [ x"${op}" == x"del" ];then
        while true
        do
            interfaces_cfg_handle_one $ifname $op "" "$ip_type"
            ret=`cat $g_debian_network_cfg |grep "$inet"| grep "^\s*iface\s*$ifname\s"`
            if test -z "$ret";then
                break
            fi
            log_debug "$ifname has more config"
        done
        # 由于接口名未知，多ip单独处理，格式ethx:xx
        del_interfaces_mul_ip_config $ifname "$ip_type"
    else
        interfaces_cfg_handle_one $ifname $op "" "$ip_type"
    fi
    return 0
}

#清理debian网卡中的dns
clear_debian_net_config_dns()
{
    local net_name=$1
    local v4_dns=""
    local v6_dns=""
    local dns_list=""
    local all_dns_list=""
    local three_dns=""

test -z "$net_name" && return 1

for net in $net_name; do
        v4_dns=`form_interfaces_get_dns "$net" "ipv4"`
        v6_dns=`form_interfaces_get_dns "$net" "ipv6"`
        dns_list=`joint_dns "$v4_dns" "$v6_dns"`
        if [ x"$dns_list" == x"" ];then
            continue
        else
            all_dns_list="$all_dns_list $dns_list"
            #去掉字符串首尾空格(如果不去掉，cut用法不会过滤掉空格，取不到想要取的字符串)
            all_dns_list=`echo "$all_dns_list" | awk '{gsub(/^\s+|\s+$/, "");print}'`
        fi
    done
    #获取前面三个dns
    three_dns=`get_three_dns "$all_dns_list"`
    echo $three_dns
}

#获取网卡中的dns
form_interfaces_get_dns()
{
    local ifname=$1
    local ip_type=$2
    local backup_file=""
    local all_cfg_message=""
    local dns1=""
    local dns2=""
    local dns_list=""

test -z "$ifname" && return 1
    test -z "$ip_type" && return 1

backup_file="/tmp/$ip_type$ifname"
    interfaces_cfg_handle_one "$ifname" "backup" "$backup_file" "$ip_type"
    all_cfg_message=`cat $backup_file 2>/dev/null | grep dns-nameservers`
    if [ x"$all_cfg_message" == x"" ];then
        return 1
    fi
    rm -f $backup_file 2>/dev/null
    dns1=`echo $all_cfg_message | grep dns-nameservers | awk '{print $2}'`
    dns2=`echo $all_cfg_message | grep dns-nameservers | awk '{print $3}'`
    #去掉网卡中的dns
    sed -i "/$all_cfg_message/d" $g_debian_network_cfg
    dns_list=`joint_dns "$dns1" "$dns2"`
    echo "$dns_list"
    return 0
}

# debian series system generate network config
# param $1: ifname,eg:eth0
# param $2: protocol,eg:dhcp|static
# param $3: ip,eg:192.168.100.100
# param $4: net mask,eg:255.255.255.0
# param $5: gateway,eg:192.168.100.1
# param $6: ip类型 ipv4 or ipv6
# return 0(success),1(fail)
debian_gen_network_cfg_file()
{
    local ifname=$1
    local protocol=$2
    local ipaddr=$3
    local netmask=$4
    local gateway=$5
    local ip_type=$6
    local cfg_file=""

test -z "$ifname" && return 1
    if [ x"$protocol" != x"$PROTO_STATIC" ] && [ x"$protocol" != x"$PROTO_DHCP" ];then
        log_error "error,invalid proto $protocol"
        return 1
    fi
    log_info "config:{$ifname,$protocol,$ipaddr,$netmask,$gateway}"
    cfg_file="/tmp/ifcfg-$ifname"

echo "iface $ifname inet $protocol" > $cfg_file

is_valid_inet_address $ipaddr
    if [ $? -eq 0 ];then
        echo "address $ipaddr" >> $cfg_file
    fi

is_valid_inet_address $netmask
    if [ $? -eq 0 ];then
        echo "netmask $netmask" >> $cfg_file
    fi

is_valid_inet_address $gateway
    if [ $? -eq 0 ];then
        echo "gateway $gateway" >> $cfg_file
    fi

metric=`cat /proc/net/dev |sed -n  "/$ifname:/="`
    if ! test -z $metric;then
        echo "metric 10$metric" >> $cfg_file
    fi

interfaces_cfg_handle "$ifname" "del" "$ip_type"
    cat "$cfg_file" >> "$g_debian_network_cfg"
    return 0
}

#判断网口配置文件中是否存在auto对应网口字段，不存在则添加
# param $1: ifname,eg:eth0
check_is_auto()
{
    local ifname=$1
    local old_eth_list=""
    local new_dns_list=""
    local old_auto=""
    local new_auto=""

test -z "$ifname" && return 1
    sed -i "/^\s*auto\s*$ifname\s*$/d" $g_debian_network_cfg

old_eth_list=`cat $g_debian_network_cfg | grep  "auto lo" | cut -d " " -f 2-`
    for eth in $old_eth_list; do
        if [ x"$eth" == x"$ifname" ];then
            return 0
        fi
    done
    new_eth_list="$old_eth_list $ifname"
    old_auto="auto $old_eth_list"
    new_auto="auto $new_eth_list"
    sed -i "s/$old_auto/$new_auto/g" $g_debian_network_cfg

}

# debian series system generate network config
# param $1: ifname,eg:eth0
# param $2: protocol,eg:dhcp|static
# param $3: ipv6,eg:2001:d02::14:0:0:9
# param $4: ipv6_prefix,eg:64
# param $5: ipv6_gateway,eg:2001:d02::14:0:0:9
# param $6: ip类型 ipv4 or ipv6
# return 0(success),1(fail)
debian_gen_ipv6_network_cfg_file()
{
    local ifname=$1
    local protocol=$2
    local ipv6=$3
    local ipv6_prefix=$4
    local ipv6_gateway=$5
    local ip_type=$6
    local cfg_file=""

test -z "$ifname" && return 1
    if [ x"$protocol" != x"$PROTO_STATIC" ] && [ x"$protocol" != x"$PROTO_DHCP" ];then
        log_error "error,invalid proto $protocol"
        return 1
    fi

log_info "config:{$ifname,$protocol,$ipv6,$ipv6_pefix,$ipv6_gateway}"
    cfg_file="/tmp/ifcfg-$ifname"

echo "iface $ifname inet6 $protocol" > $cfg_file
    echo "pre-up modprobe ipv6" >> $cfg_file

is_valid_inet6_address $ipv6
    if [ $? -eq 0 ];then
        echo "address $ipv6" >> $cfg_file
    fi
    is_valid_inet6_prefixlen $ipv6_prefix
    if [ $? -eq 0 ];then
        echo "netmask $ipv6_prefix" >> $cfg_file
    fi
    is_valid_inet6_address $ipv6_gateway
    if [ $? -eq 0 ];then
         echo "gateway $ipv6_gateway" >> $cfg_file
    fi

metric=`cat /proc/net/dev |sed -n  "/$ifname:/="`
    if ! test -z $metric;then
        echo "metric 10$metric" >> $cfg_file
    fi

interfaces_cfg_handle "$ifname" "del" "$ip_type"
    cat "$cfg_file" >> "$g_debian_network_cfg"
    return 0
}

# debian series system generate network config
# param $1: ifname,eg:eth0
# param $2: ip,eg:192.168.100.100
# param $3: net mask,eg:255.255.255.0
# param $4: gateway,eg:192.168.100.1
# param $5: ip_type,ipv4 or ipv6
# return 0(success),1(fail)
debian_network_cfg_handle()
{
    local ifname=$1
    local ipaddr=$2
    local netmask=$3
    local gateway=$4
    local ip_type=$5
    local method=""
    local inet_type=""
    local backup_file=""
    local protocol=$PROTO_STATIC

if test -z "$ifname";then
        log_error "ifname is needed"
        return 1
    fi
    check_iptype_is_ipv4_or_ipv6 "$ip_type"
    if [ $? -eq 1 ]; then
        log_error "ip_type $ip_type is not ipv4 or ipv6"
        return 1
    fi

# 如果没有配置ip，获取接口当前的配置
    if test -z "$ipaddr";then
        log_info "$ifname not found ip config"
        method=`nmcli_get_config_ip_method $ifname "$ip_type"` 
        if ! test -z "$method";then
            #从networkmanager配置中获取
            if [ x"$method" == x"manual" ] || [ x"$method" == x"ignore" ];then
                protocol=$PROTO_STATIC
                ipaddr=`nmcli_get_config_ip $ifname "$ip_type"`
                netmask=`nmcli_get_config_mask $ifname "$ip_type"`
                gateway=`nmcli_get_config_gateway $ifname "$ip_type"` 
            else
                protocol=$PROTO_DHCP
            fi
            log_info "[nmcli]origin ip_type:$ip_type,proto:$protocol,ip:$ipaddr,netmask:$netmask,gateway:$gateway"
        else
            #从/etc/network/interfaces配置中获取
            inet_type=`trans_inet_type "$ip_type"`
            if [ x"$inet_type" == x"" ];then
                log_error "no ip_type $ip_type inet_type $inet_type"
                return 1
            fi

log_info "get info from config $ifname"
            backup_file="/tmp/$ifname.cfg"
            interfaces_cfg_handle_one "$ifname" "backup" "$backup_file" "${ip_type}"
            protocol=`cat $backup_file | grep "${inet_type}"| grep "iface" |awk '{print $4}'`

if [ x"$PROTO_STATIC" == x"$protocol" ];then
                ipaddr=`cat $backup_file | grep "^\s*address" | awk '{print $2}'`
                ipaddr=`remove_quotation_mark "$ipaddr"`
                netmask=`cat $backup_file | grep "^\s*netmask" | awk '{print $2}'`
                netmask=`remove_quotation_mark "$netmask"`
                gateway=`cat $backup_file | grep "^\s*gateway" | awk '{print $2}'`
                gateway=`remove_quotation_mark "$gateway"`
            else
                protocol=$PROTO_DHCP
            fi
            log_info "[config]origin ip_type:$ip_type, proto:$protocol,ip:$ipaddr,netmask:$netmask,gateway:$gateway"
        fi
    fi

# 配置中可能获取不到ip，通过命令获取
    if [ x"$PROTO_STATIC" == x"$protocol" ];then
        if test -z "$ipaddr" || test -z "$netmask";then
            log_warn "$ifname get config from cmd"
            if [ x"$ip_type" == x"ipv4" ];then
                ipaddr=`get_if_ip $ifname`
                netmask=`get_if_mask $ifname`
                gateway=`get_if_gateway $ifname`
            elif [ x"$ip_type" == x"ipv6" ];then
                ipaddr=`get_if_ipv6 $ifname`
                netmask=`get_if_ipv6_prefix_len $ifname`
                gateway=`get_if_ipv6_gateway $ifname`
            fi
            if test -z "$ipaddr" || test -z "$netmask";then
                log_warn "$ifname get ip info failed,use default proto (dhcp)"
                protocol=$PROTO_DHCP
            else
                protocol=$PROTO_STATIC
            fi
            log_info "[cmd]origin ip_type:$ip_type, proto:$protocol,ip:$ipaddr,netmask:$netmask,gateway:$gateway"
        fi
    fi

#由于添加ipv6的字段信息之后，有些系统对于多个auto ifname同样的字段，系统会认为网卡配置文件出错，导致重启网络失败，
    #因此将auto字段对应的网卡名统一写到一块
    check_is_auto "$ifname"

if [ x"$ip_type" == x"ipv4" ];then
        debian_gen_network_cfg_file "$ifname" "$protocol" "$ipaddr" "$netmask" "$gateway" "$ip_type"
    elif [ x"$ip_type" == x"ipv6" ];then
        debian_gen_ipv6_network_cfg_file "$ifname" "$protocol" "$ipaddr" "$netmask" "$gateway" "$ip_type"
    fi
    return 0
}

X7ROOT File Manager

Editing: debian_vmconfig.sh

Upload File

Create Folder