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📄 LinuxUpdate.XML(645 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(12.59 KB)
📄 debian_vmconfig.sh(10.74 KB)
📄 guest_system_config.sh(1.82 KB)
📄 log.sh(1.36 KB)
📄 mod_test.sh(3.69 KB)
📄 mod_test1.sh(914 B)
📄 net_common.sh(915 B)
📄 redhat_vmconfig.sh(11.14 KB)
📄 sangfor_guest_datareport(21.66 KB)
📄 sangfor_heartalive.sh(2.37 KB)
📄 sangfor_module_update(28.11 KB)
📄 sangfor_set_network.sh(504 B)
📄 sangfor_sfping(3.85 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(2.4 KB)
📄 sangfor_vmconfig_common(27.99 KB)
📄 sangfor_vmconfig_ipc_callback(4.75 KB)
📄 sangfor_watchdog(3.95 KB)
📄 sfping.c(15.68 KB)
📄 sfping.pl(6.15 KB)
📄 startall(1.78 KB)
📄 stopall(1.11 KB)
📄 suse_vmconfig.sh(6.19 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(28.84 KB)
📄 virtio_nic_attr_set.sh(2.42 KB)
📄 virtio_nic_compat.sh(5.28 KB)
📄 vm_ip_recover.sh(16.66 KB)
📄 vm_ipc.sh(9.06 KB)
📄 vmconfig_common_func(10.76 KB)
📄 vmconfig_common_header(3.37 KB)
📄 vmconfig_config(805 B)
📄 vmtools-install.sh(31.16 KB)
📄 watch_test.sh(313 B)
📄 watchdog.sh(1.39 KB)
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📁 x86

Editing: redhat_vmconfig.sh

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

# delete all config file of interface
# param $1: ifname,eg. eth0
# return: none
redhat_delete_orig_cfg_file()
{
    local ifname=$1
    test -z "${g_redhat_network_cfg_dir}" && return
    if [ x"$g_redhat_network_cfg_dir" == x"" ];then
        log_error "##redhat network cfg dir is invalid"
        return
    fi
    for file in  ${g_redhat_network_cfg_dir}/ifcfg-*
    do
        device=`cat $file | grep "^\s*DEVICE"  |awk -F= '{print $2}'`
        device=`echo $device`
        if [ x"$ifname" == x"$device" ];then
            log_info "rm file $file,device=${device}"
            rm -f "$file" 2>/dev/null
            if [ $? -ne 0 ];then
                log_warn "remove file $file...failed"
            fi
        fi
    done
}

# get the current config file of interface
# param $1: ifname,eg. eth0
# output: config file name
# return 0(success),1(fail)
redhat_get_config_file()
{
    local ifname=$1
    local ipaddr=""
    local netmask=""
    local first_file=""
    test -z "$ifname" && return 1
    ipaddr=`get_if_ip $ifname`
    netmask=`get_if_mask "$ifname"`

for file in  ${g_redhat_network_cfg_dir}/ifcfg-*
    do
        device=`get_value_from_config "$file" "DEVICE"`
        if [ x"$ifname" != x"$device" ];then
            continue
        fi

if test -z "$first_file";then
            first_file="$file"
        fi

test -z "$netmask" && break
        test -z "$ipaddr" && break
        prefix=`mask2cdr "${netmask}"`
        cfg_ip=`get_value_from_config "$file" "IPADDR"`
        cfg_mask=`get_value_from_config "$file" "NETMASK"`
        cfg_prefix=`get_value_from_config "$file" "PREFIX"`

if [ x"${cfg_ip}" != x"${ipaddr}" ];then
            continue
        fi
        if [ x"${cfg_mask}" != x"${netmask}" ] && [ x"${cfg_prefix}" != x"${prefix}" ];then
            continue
        fi
        echo $file
        return 0
    done
    echo "$first_file"
    return 1
}
# redhat 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: primary dns,eg:192.168.100.1
# param $7: secondary dns,eg:8.8.8.8
# param $8: mac address,eg:FE:FC:FE:66:82:32
# return 0(success),1(fail)
redhat_gen_network_cfg_file()
{
    local ifname=$1
    local protocol=$2
    local ipaddr=$3
    local netmask=$4
    local gateway=$5
    local dns1=$6
    local dns2=$7
    local macaddr=$8

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

#Fix TD 87612, centos6.5设置配置时候需要设置网卡的MAC地址，因为centos6.5的NetworkManager服务是根据MAC地址设置指定网卡。没有设置的话，可能其他网卡也会用。
    is_valid_mac_address "$macaddr"
    if [ $? -ne 0 ];then
        log_error "[redhat_gen_network_cfg_file]error,macaddr is not valid for ${ifname} : ${macaddr}"
        return 1
    fi

log_info "config:{$ifname,$protocol,$ipaddr,$netmask,$gateway,$dns1,$dns2}"
    redhat_delete_orig_cfg_file $ifname
    cfg_file="$g_redhat_network_cfg_dir/ifcfg-$ifname"
    echo "TYPE=Ethernet" > $cfg_file
    echo "DEVICE=$ifname" >> $cfg_file
    echo "BOOTPROTO=$protocol" >> $cfg_file

# macaddr 上面校验了有效性，这里不需要检查了
    echo "HWADDR=$macaddr" >> $cfg_file

is_valid_inet_address $ipaddr
    if [ $? -eq 0 ];then
        echo "IPADDR=$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

is_valid_inet_address $dns1
    if [ $? -eq 0 ];then
        echo "DNS1=$dns1" >> $cfg_file
    fi

is_valid_inet_address $dns2
    if [ $? -eq 0 ];then
        echo "DNS2=$dns2" >> $cfg_file
    fi
    echo "ONBOOT=yes" >> $cfg_file
    echo "NAME=$ifname" >> $cfg_file
    return 0
}

redhat_network_cfg_handle()
{
    local ifname=$1
    local ipaddr=$2
    local netmask=$3
    local gateway=$4
    local dns1=$5
    local dns2=$6
    local macaddr=$7
    local protocol=$PROTO_STATIC

if test -z $ifname;then
        log_error "ifname is needed"
        return 1
    fi
    
    if test -z $macaddr;then
        log_error "[redhat_network_cfg_handle]macaddr is needed for ${ifname}"
        return 1
    fi

# 如果没有配置ip，获取接口当前的配置
    if test -z "$ipaddr";then
        method=`nmcli_get_config_ip_method $ifname`
        if ! test -z "$method";then
            if [ x"$method" == x"manual" ];then
                ipaddr=`nmcli_get_config_ip $ifname`
                netmask=`nmcli_get_config_mask $ifname`
                gateway=`nmcli_get_config_gateway $ifname`
            else
                protocol=$PROTO_DHCP
            fi
            log_info "[nmcli]origin proto:$protocol,ip:$ipaddr,netmask:$netmask,gateway:$gateway"
        else
            cur_config_file=`redhat_get_config_file "$ifname"`
            if test -z "$cur_config_file";then
                log_warn "ifname:$ifname config file is not exist"
                protocol=$PROTO_DHCP
            else
                log_debug "ifname:$ifname config file is $cur_config_file"
                protocol=`get_value_from_config "$cur_config_file" "BOOTPROTO"`
                if test -z "$protocol";then
                    protocol=$PROTO_STATIC
                fi
                ipaddr=`get_value_from_config "$cur_config_file" "IPADDR"`
                netmask=`get_value_from_config "$cur_config_file" "NETMASK"`
                if test -z "$netmask";then
                    prefix=`get_value_from_config "$file" "PREFIX"`
                    if ! test -z "$prefix";then
                        netmask=`cdr2mask ${prefix}`
                    fi
                fi
                gateway=`get_value_from_config "$cur_config_file" "GATEWAY"`
                log_info "[config]origin proto:$protocol,ip:$ipaddr,netmask:$netmask,gateway:$gateway"
            fi
        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"
            ipaddr=`get_if_ip $ifname`
            netmask=`get_if_mask $ifname`
            if test -z "$ipaddr" || test -z "$netmask";then
                log_warn "$ifname get ip info failed,use default proto (dhcp)"
                protocol=$PROTO_DHCP
            else
                protocol=$PROTO_STATIC
            fi
            gateway=`get_if_gateway $ifname`
            log_info "[cmd]origin proto:$protocol,ip:$ipaddr,netmask:$netmask,gateway:$gateway"
        fi
    fi
    redhat_gen_network_cfg_file "$ifname" "$protocol" "$ipaddr" "$netmask" "$gateway" "$dns1" "$dns2" "${macaddr}"
    ip a flush dev "$ifname" >/dev/null 2>&1
    return 0
}

redhat_active_dns_cfg()
{
    local cfg_file=$1 #iface cfg file
    local new_dns=$2 # x.x.x.x ip
    local dns_area=$3 # DNS1 or DNS2

cfg_dns=$(grep -w "$dns_area" $cfg_file)
    if [ "$cfg_dns" != "" ]; then
        old_dns=`get_value_from_config "$file" "$dns_area"`
        # 新旧dns一样，不处理
        if [ "$old_dns" == "$new_dns" ]; then
            log_info "$old_dns the same with $new_dns, return"
            return 0
        fi

# ifcfg-ethx删除指定DNS
        log_info "del line : $dns_area=$old_dns in cfg file $cfg_file"
        sed -i "/$dns_area=$old_dns/d" $cfg_file || sed -i "/$dns_area=$old_dns/d" $cfg_file || log_error "delete line failed!!!"

# 确认该DNS是不是在别的cfg文件也配置,没有可以从resolv文件删除
        dns_tmp=$(grep -w "$old_dns" ${g_redhat_network_cfg_dir}/ifcfg-*)
        if [ "$dns_tmp" == "" ]; then
            log_info "del line : nameserver $old_dns in file $g_dns_config_file"
            sed -i "/nameserver $old_dns/d" $g_dns_config_file || sed -i "/nameserver $old_dns/d" $g_dns_config_file || log_error "delete line failed!!!"
        fi
    fi

if [ "$new_dns" != "" ]; then
        # 没有直接添加一行 DNSx=x.x.x.x
        log_info "append new $dns_area=$new_dns to file $cfg_file"
        echo "$dns_area=$new_dns" >> $cfg_file || log_error "append new dns $dns_area=$new_dns failed!!!"
        cfg_dns=$(grep -w "$new_dns" $g_dns_config_file)
        if [ "$cfg_dns" == "" ]; then
            log_info "append new dns nameserver $new_dns to file $g_dns_config_file"
            echo "nameserver $new_dns" >> $g_dns_config_file || log_error "append faied"
        fi
    else
        log_info "$dns_area is empty"
    fi
}

# acmp端提出的需求为仅修改dns的下直接覆盖系统原有的所有DNS，故这里直接生成一个新的dns文件，随后直接覆盖原有的dns文件
# $1  dns1
# $2  dns2
redhat_overwrite_dns()
{
    dns1=$1
    dns2=$2
    tmp_file="${g_dns_config_file}_sangfor_tmp"
    log_info "create new dns tmp file ${tmp_file}"
    if [ "$dns1" != "" ]; then
        # PS：或运算遵循最短运算规则，当第一个条件为真就直接返回，后面的就不执行了，故前面的指令运行失败了才会执行后续指令
        echo "nameserver $dns1" >> $tmp_file || echo "nameserver $dns1" >> $tmp_file || log_error "append $dns1 faied"
    fi
    if [ "$dns2" != "" ]; then
        echo "nameserver $dns2" >> $tmp_file || echo "nameserver $dns2" >> $tmp_file || log_error "append $dns2 faied"
    fi
    log_info "rename file $tmp_file to $g_dns_config_file"
    mv -f $tmp_file $g_dns_config_file || mv -f $tmp_file $g_dns_config_file || log_error "rename failed!!"
}

#redhat_dns_cfg_handle "$ifaces" "$dns1" "$dns2"
#仅更新指定网口的DNS并且不重启服务立即生效
redhat_dns_cfg_handle()
{
    local ifaces=$1
    local dns1=$2
    local dns2=$3

for iface in $ifaces
    do
        log_info "update dns for iface $iface with dns1: $dns1, dns2: $dns2"
        iface_match=0
        for file in  ${g_redhat_network_cfg_dir}/ifcfg-*
        do
            device=`get_value_from_config "$file" "DEVICE"`
            if [ x"$iface" != x"$device" ];then
                continue
            fi

iface_match=1
            log_info "device name match in file $file"

cfg_ip=`get_value_from_config "$file" "IPADDR"`
            test -z "$cfg_ip" && log_info "$iface invalue ipaddr" && break

protocol=`get_value_from_config "$file" "BOOTPROTO"`
            if [ "$protocol" != "$PROTO_STATIC" ]; then
                log_info "iface $iface proto is $protocol, not static, skip"
                break
            fi
            redhat_active_dns_cfg $file "$dns1" "DNS1"
            redhat_active_dns_cfg $file "$dns2" "DNS2"
        done
        if [ $iface_match -eq 0 ]; then
            log_info "iface $iface not match any file in ${g_redhat_network_cfg_dir}"
        fi
    done
    redhat_overwrite_dns "$dns1" "$dns2"
    sync
}

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Editing: redhat_vmconfig.sh

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