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January 26, 2023 11:11
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ddns_dynv6.sh
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| #!/bin/bash | |
| # debug=1 | |
| tokens="" # dynv6 HTTP token | |
| apiEndpoint='dynv6.com' | |
| apiRootPath='/api/v2' | |
| historyFile=".iphistory_dynv6" # history file | |
| fontRed='\033[31m' | |
| fontGreen='\033[32m' | |
| fontBlue='\033[36m' | |
| fontNormal='\033[0m' | |
| function echoRed() { | |
| echo -e "${fontRed}${*}${fontNormal}" | |
| } | |
| function echoBlue() { | |
| echo -e "${fontBlue}${*}${fontNormal}" | |
| } | |
| function echoGreen() { | |
| echo -e "${fontGreen}${*}${fontNormal}" | |
| } | |
| function debug() { | |
| if [ "$debug" == "1" ]; then | |
| echo "$*" | |
| fi | |
| } | |
| # dynv6 API | |
| function GetZoneId() { # 输入zone名称 返回id | |
| local zone="$1" | |
| echoBlue "查询zoneId..." 1>&2 | |
| local curlInfo curlCode | |
| curlInfo=$(curl --retry 3 --retry-max-time 30 -w "Code:%{response_code}" -H "Authorization: Bearer ${tokens}" -H "Accept: application/json" -X "GET" "https://${apiEndpoint}${apiRootPath}/zones/by-name/${zone}") | |
| curlCode="$?" | |
| debug "$curlInfo" 1>&2 | |
| if [ "$curlCode" -ne 0 ]; then | |
| echoRed "curl 错误 Code:${curlCode}" 1>&2 | |
| return 1 | |
| else | |
| local responseCode=$(echo "${curlInfo}" | tr -d "\n" | sed -e "s/.*Code://g") | |
| if [ "$responseCode" != "200" ]; then | |
| echoRed "响应码错误 Code:${responseCode}" 1>&2 | |
| return 1 | |
| else | |
| local zoneId=$(echo "${curlInfo}" | tr -d '\n' | sed -n -e 's/[^{]*\({.*}\+\).*/\1/p' | sed -e "s/,/\n/g" -e "s/{//g" -e "s/}//g" | grep "\"id\"" | cut -d ":" -f 2) | |
| if [ -z "${zoneId}" ]; then | |
| echoRed "zoneId为空" 1>&2 | |
| return 1 | |
| else | |
| echo "${zoneId}" | |
| return 0 | |
| fi | |
| fi | |
| fi | |
| } | |
| function UpdateZoneIPv4Address() { # 输入zoneId ipv4地址 | |
| local zoneId="$1" | |
| local ipv4Address="$2" | |
| echoBlue "更新Zone ipv4..." 1>&2 | |
| local curlInfo curlCode | |
| local requestBody="{ | |
| \"ipv4address\": \"${ipv4Address}\" | |
| }" | |
| curlInfo=$(curl --retry 3 --retry-max-time 30 -w "Code:%{response_code}" -H "Authorization: Bearer ${tokens}" -H "Accept: application/json" -H "Content-Type: application/json" -X "PATCH" --data "${requestBody}" "https://${apiEndpoint}${apiRootPath}/zones/${zoneId}") | |
| curlCode="$?" | |
| debug "$curlInfo" 1>&2 | |
| if [ "$curlCode" -ne 0 ]; then | |
| echoRed "curl 错误 Code:${curlCode}" 1>&2 | |
| return 1 | |
| else | |
| local responseCode=$(echo "${curlInfo}" | tr -d "\n" | sed -e "s/.*Code://g") | |
| if [ "$responseCode" != "200" ]; then | |
| echoRed "响应码错误 Code:${responseCode}" 1>&2 | |
| return 1 | |
| else | |
| return 0 | |
| fi | |
| fi | |
| } | |
| function UpdateZoneIPv6Prefix() { # 输入zoneId ipv6地址 | |
| local zoneId="$1" | |
| local ipv6Prefix="$2" | |
| echoBlue "更新Zone ipv6前缀..." 1>&2 | |
| local requestBody="{ | |
| \"ipv6prefix\": \"${ipv6Prefix}\" | |
| }" | |
| local curlInfo curlCode | |
| curlInfo=$(curl --retry 3 --retry-max-time 30 -w "Code:%{response_code}" -H "Authorization: Bearer ${tokens}" -H "Accept: application/json" -H "Content-Type: application/json" -X "PATCH" --data "${requestBody}" "https://${apiEndpoint}${apiRootPath}/zones/${zoneId}") | |
| curlCode="$?" | |
| debug "$curlInfo" 1>&2 | |
| if [ "$curlCode" -ne 0 ]; then | |
| echoRed "curl 错误 Code:${curlCode}" 1>&2 | |
| return 1 | |
| else | |
| local responseCode=$(echo "${curlInfo}" | tr -d "\n" | sed -e "s/.*Code://g") | |
| if [ "$responseCode" != "200" ]; then | |
| echoRed "响应码错误 Code:${responseCode}" 1>&2 | |
| return 1 | |
| else | |
| return 0 | |
| fi | |
| fi | |
| } | |
| function GetRecordId() { # 输入zoneId 主机名 记录类型 返回数组 recordId | |
| local zoneId="$1" | |
| local name="$2" | |
| local type="$3" | |
| echoBlue "查询记录编号..." 1>&2 | |
| local curlInfo curlCode | |
| curlInfo=$(curl --retry 3 --retry-max-time 30 -w "Code:%{response_code}" -H "Authorization: Bearer ${tokens}" -H "Accept: application/json" -X "GET" "https://${apiEndpoint}${apiRootPath}/zones/${zoneId}/records") | |
| curlCode="$?" | |
| debug "$curlInfo" 1>&2 | |
| if [ "$curlCode" -ne 0 ]; then | |
| echoRed "curl 错误 Code:${curlCode}" 1>&2 | |
| return 1 | |
| else | |
| local responseCode=$(echo "${curlInfo}" | tr -d "\n" | sed -e "s/.*Code://g") | |
| if [ "$responseCode" != "200" ]; then | |
| echoRed "响应码错误 Code:${responseCode}" 1>&2 | |
| return 1 | |
| else | |
| local recordsList=$(echo "${curlInfo}" | tr -d '\n' | sed -n -e 's/[^{]*\({.*}\+\).*/\1/p' | sed -e "s/},{/\n/g" -e "s/{//g" -e "s/}//g" | grep "\"type\":\"${type}\"" | grep "\"name\":\"${name}\"") | |
| local recordsNum=$(echo "${recordsList}" | wc -l) | |
| for ((i=1; i <= ${recordsNum}; i++)); do | |
| local id=$(echo "${recordsList}" | sed -n "${i}p" | sed -e 's/,\"/\n\"/g' | grep "\"id\":" | cut -d ':' -f 2) | |
| local recordsId=("${recordsId[@]}" "${id}") | |
| done | |
| fi | |
| fi | |
| echo "${recordsId[@]}" | |
| return 0 | |
| } | |
| function DeleteRecord() { # 输入zoneId recordID | |
| local zoneId="$1" | |
| local recordId="$2" | |
| echoBlue "删除记录...." 1>&2 | |
| local curlInfo curlCode | |
| curlInfo=$(curl --retry 3 --retry-max-time 30 -w "Code:%{response_code}" -H "Authorization: Bearer ${tokens}" -H "Accept: application/json" -X "DELETE" "https://${apiEndpoint}${apiRootPath}/zones/${zoneId}/records/${recordId}") | |
| curlCode="$?" | |
| debug "$curlInfo" 1>&2 | |
| if [ "$curlCode" -ne 0 ]; then | |
| echoRed "curl 错误 Code:${curlCode}" 1>&2 | |
| return 1 | |
| else | |
| local responseCode=$(echo "${curlInfo}" | tr -d "\n" | sed -e "s/.*Code://g") | |
| if [ "$responseCode" != "204" ]; then | |
| echoRed "响应码错误 Code:${responseCode}" 1>&2 | |
| return 1 | |
| else | |
| echoGreen "删除成功" 1>&2 | |
| return 0 | |
| fi | |
| fi | |
| } | |
| function UpdateRecord() { # 输入zoneId recordID data | |
| local zoneId="$1" | |
| local recordId="$2" | |
| local data="$3" | |
| echoBlue "更新记录..." 1>&2 | |
| local requestBody="{ | |
| \"data\": \"${data}\" | |
| }" | |
| local curlInfo curlCode | |
| curlInfo=$(curl --retry 3 --retry-max-time 30 -w "Code:%{response_code}" -H "Authorization: Bearer ${tokens}" -H "Accept: application/json" -H "Content-Type: application/json" -X "PATCH" --data "$requestBody" "https://${apiEndpoint}${apiRootPath}/zones/${zoneId}/records/${recordId}") | |
| curlCode="$?" | |
| debug "$curlInfo" 1>&2 | |
| if [ "$curlCode" -ne 0 ]; then | |
| echoRed "curl 错误 Code:${curlCode}" 1>&2 | |
| return 1 | |
| else | |
| local responseCode=$(echo "${curlInfo}" | tr -d "\n" | sed -e "s/.*Code://g") | |
| if [ "$responseCode" != "200" ]; then | |
| echoRed "响应码错误 Code:${responseCode}" 1>&2 | |
| return 1 | |
| else | |
| echoGreen "更新成功" 1>&2 | |
| return 0 | |
| fi | |
| fi | |
| } | |
| function AddRecord() { # 输入zoneId name data type | |
| local zoneId="$1" | |
| local name="$2" | |
| local data="$3" | |
| local type="$4" | |
| echoBlue "增加记录..." 1>&2 | |
| local requestBody="{ | |
| \"name\": \"${name}\", | |
| \"data\": \"${data}\", | |
| \"type\": \"${type}\" | |
| }" | |
| local curlInfo curlCode | |
| curlInfo=$(curl --retry 3 --retry-max-time 30 -w "Code:%{response_code}" -H "Authorization: Bearer ${tokens}" -H "Accept: application/json" -H "Content-Type: application/json" -X "POST" --data "${requestBody}" "https://${apiEndpoint}${apiRootPath}/zones/${zoneId}/records") | |
| curlCode="$?" | |
| debug "$curlInfo" 1>&2 | |
| if [ "$curlCode" -ne 0 ]; then | |
| echoRed "curl 错误 Code:${curlCode}" 1>&2 | |
| return 1 | |
| else | |
| local responseCode=$(echo "${curlInfo}" | tr -d "\n" | sed -e "s/.*Code://g") | |
| if [ "$responseCode" != "200" ]; then | |
| echoRed "响应码错误 Code:${responseCode}" 1>&2 | |
| return 1 | |
| else | |
| echoGreen "增加成功" 1>&2 | |
| return 0 | |
| fi | |
| fi | |
| } | |
| # dynv6 API End | |
| function UpdateHost() { # 更新宿主机的地址 输入 recordName device zone name(可选) | |
| local recordName="$1" | |
| local device="$2" | |
| local zone="$3" | |
| local name="$4" | |
| echoBlue "更新${recordName}" 1>&2 | |
| local ipv4History ipv6History | |
| ipv4History=$(echo "$history" | grep "^${recordName} " | cut -d " " -f 2) | |
| ipv6History=$(echo "$history" | grep "^${recordName} " | cut -d " " -f 3) | |
| if [ -n "$device" ]; then | |
| device="dev $device" | |
| fi | |
| local ipv4Address ipv6Address | |
| ipv4Address=$(ip -4 addr list scope global $device | sed -n "s/.*inet \([0-9.]\+\).*/\1/p" | head -n 1) #宿主机ipv4 | |
| ipv6Address=$(ip -6 addr list scope global $device | grep -v " fd" | sed -n 's/.*inet6 \([0-9a-f:]\+\).*/\1/p' | head -n 1) #宿主机ipv6 | |
| # 更新ipv4 | |
| if [[ -n "$ipv4Address" && "$ipv4History" != "$ipv4Address" ]]; then | |
| echoBlue "ipv4变更" 1>&2 | |
| debug "记录: ${ipv4History}" 1>&2 | |
| debug "实际: ${ipv4Address}" 1>&2 | |
| if [ -z "$zoneId" ]; then | |
| local zoneId | |
| zoneId=$(GetZoneId "$zone") | |
| debug "zoneId:${zoneId}" 1>&2 | |
| fi | |
| if [ -n "$zoneId" ]; then # 得到zoneId | |
| if [ -n "$name" ]; then # 为zone下的子记录 | |
| local recordsId recordsIdStatus | |
| recordsId=($(GetRecordId "$zoneId" "$name" A)) | |
| recordsIdStatus="$?" | |
| debug "recordsId: ${recordsId[@]}" 1>&2 | |
| if [[ "$recordsIdStatus" -eq 0 ]]; then # 获得成功 可能0个，1个，多个 | |
| if [[ "${#recordsId[@]}" -eq 0 ]]; then # 没有记录编号 | |
| echoBlue "无记录，添加..." 1>&2 | |
| AddRecord "$zoneId" "$name" "$ipv4Address" A | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv4History="$ipv4Address" | |
| fi | |
| elif [[ "${#recordsId[@]}" -eq 1 ]]; then # 只有1个记录 | |
| echoBlue "修改现有记录..." 1>&2 | |
| UpdateRecord "$zoneId" "${recordsId[0]}" "$ipv4Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv4History="$ipv4Address" | |
| fi | |
| else # 多个记录 | |
| echoBlue "有多个记录，删除多余..." 1>&2 | |
| local deleteFail=0 | |
| for ((i=1;i<"${#recordsId[@]}" ;i++)); do | |
| DeleteRecord "$zoneId" "${recordsId[${i}]}" | |
| if [ "$?" -ne 0 ]; then | |
| deleteFail=1 | |
| fi | |
| done | |
| if [ "$deleteFail" -eq 0 ]; then | |
| echoBlue "修改现有记录..." 1>&2 | |
| UpdateRecord "$zoneId" "${recordsId[0]}" "$ipv4Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv4History="$ipv4Address" | |
| fi | |
| else | |
| echoRed "删除失败" 1>&2 | |
| fi | |
| fi | |
| else # 获得失败 退出 | |
| echoRed "recordsId信息查询失败" 1>&2 | |
| fi | |
| else # 为zone本身 | |
| UpdateZoneIPv4Address "$zoneId" "$ipv4Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv4History="$ipv4Address" | |
| fi | |
| fi | |
| else | |
| echoRed "zoneId获取失败" 1>&2 | |
| fi | |
| fi | |
| unset recordsId recordsIdStatus deleteFail | |
| # 更新ipv6 | |
| if [[ -n "$ipv6Address" && "$ipv6History" != "$ipv6Address" ]]; then | |
| echoBlue "ipv6变更" 1>&2 | |
| debug "记录: ${ipv6History}" 1>&2 | |
| debug "实际: ${ipv6Address}" 1>&2 | |
| if [ -z "$zoneId" ]; then | |
| local zoneId | |
| zoneId=$(GetZoneId "$zone") | |
| debug "zoneId:${zoneId}" 1>&2 | |
| fi | |
| if [ -n "$zoneId" ]; then # 得到zoneId | |
| local recordsId recordsIdStatus | |
| recordsId=($(GetRecordId "$zoneId" "$name" 'AAAA')) | |
| recordsIdStatus="$?" | |
| debug "recordsId: ${recordsId[@]}" 1>&2 | |
| if [[ "$recordsIdStatus" -eq 0 ]]; then # 获得成功 可能0个，1个，多个 | |
| if [[ "${#recordsId[@]}" -eq 0 ]]; then # 没有记录编号 | |
| echoBlue "无记录，添加..." 1>&2 | |
| AddRecord "$zoneId" "$name" "$ipv6Address" AAAA | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv6History="$ipv6Address" | |
| fi | |
| elif [[ "${#recordsId[@]}" -eq 1 ]]; then # 只有1个记录 | |
| echoBlue "修改现有记录..." 1>&2 | |
| UpdateRecord "$zoneId" "${recordsId[0]}" "$ipv6Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv6History="$ipv6Address" | |
| fi | |
| else # 多个记录 | |
| echoBlue "有多个记录，删除多余..." 1>&2 | |
| local deleteFail=0 | |
| for ((i=1;i<"${#recordsId[@]}" ;i++)); do | |
| DeleteRecord "$zoneId" "${recordsId[${i}]}" | |
| if [ "$?" -ne 0 ]; then | |
| deleteFail=1 | |
| fi | |
| done | |
| if [ "$deleteFail" -eq 0 ]; then | |
| echoBlue "修改现有记录..." 1>&2 | |
| UpdateRecord "$zoneId" "${recordsId[0]}" "$ipv6Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv6History="$ipv6Address" | |
| fi | |
| else | |
| echoRed "删除失败" 1>&2 | |
| fi | |
| fi | |
| else # 获得失败 退出 | |
| echoRed "recordsId信息查询失败" 1>&2 | |
| fi | |
| else | |
| echoRed "zoneId获取失败" 1>&2 | |
| fi | |
| fi | |
| unset recordsId recordsIdStatus deleteFail | |
| echo "${recordName} ${ipv4History} ${ipv6History}" | |
| } | |
| function UpdateHostIPv4() { # 更新宿主机的地址 ipv4 Only 输入 recordName device zone name(可选) | |
| local recordName="$1" | |
| local device="$2" | |
| local zone="$3" | |
| local name="$4" | |
| echoBlue "更新${recordName} IPv4Only" 1>&2 | |
| local ipv4History ipv6History | |
| ipv4History=$(echo "$history" | grep "^${recordName} " | cut -d " " -f 2) | |
| if [ -n "$device" ]; then | |
| device="dev $device" | |
| fi | |
| local ipv4Address ipv6Address | |
| ipv4Address=$(ip -4 addr list scope global $device | sed -n "s/.*inet \([0-9.]\+\).*/\1/p" | head -n 1) #宿主机ipv4 | |
| # 更新ipv4 | |
| if [[ -n "$ipv4Address" && "$ipv4History" != "$ipv4Address" ]]; then | |
| echoBlue "ipv4变更" 1>&2 | |
| debug "记录: ${ipv4History}" 1>&2 | |
| debug "实际: ${ipv4Address}" 1>&2 | |
| if [ -z "$zoneId" ]; then | |
| local zoneId | |
| zoneId=$(GetZoneId "$zone") | |
| debug "zoneId:${zoneId}" 1>&2 | |
| fi | |
| if [ -n "$zoneId" ]; then # 得到zoneId | |
| if [ -n "$name" ]; then # 为zone下的子记录 | |
| local recordsId recordsIdStatus | |
| recordsId=($(GetRecordId "$zoneId" "$name" A)) | |
| recordsIdStatus="$?" | |
| debug "recordsId: ${recordsId[@]}" 1>&2 | |
| if [[ "$recordsIdStatus" -eq 0 ]]; then # 获得成功 可能0个，1个，多个 | |
| if [[ "${#recordsId[@]}" -eq 0 ]]; then # 没有记录编号 | |
| echoBlue "无记录，添加..." 1>&2 | |
| AddRecord "$zoneId" "$name" "$ipv4Address" A | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv4History="$ipv4Address" | |
| fi | |
| elif [[ "${#recordsId[@]}" -eq 1 ]]; then # 只有1个记录 | |
| echoBlue "修改现有记录..." 1>&2 | |
| UpdateRecord "$zoneId" "${recordsId[0]}" "$ipv4Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv4History="$ipv4Address" | |
| fi | |
| else # 多个记录 | |
| echoBlue "有多个记录，删除多余..." 1>&2 | |
| local deleteFail=0 | |
| for ((i=1;i<"${#recordsId[@]}" ;i++)); do | |
| DeleteRecord "$zoneId" "${recordsId[${i}]}" | |
| if [ "$?" -ne 0 ]; then | |
| deleteFail=1 | |
| fi | |
| done | |
| if [ "$deleteFail" -eq 0 ]; then | |
| echoBlue "修改现有记录..." 1>&2 | |
| UpdateRecord "$zoneId" "${recordsId[0]}" "$ipv4Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv4History="$ipv4Address" | |
| fi | |
| else | |
| echoRed "删除失败" 1>&2 | |
| fi | |
| fi | |
| else # 获得失败 退出 | |
| echoRed "recordsId信息查询失败" 1>&2 | |
| fi | |
| else # 为zone本身 | |
| UpdateZoneIPv4Address "$zoneId" "$ipv4Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv4History="$ipv4Address" | |
| fi | |
| fi | |
| else | |
| echoRed "zoneId获取失败" 1>&2 | |
| fi | |
| fi | |
| unset recordsId recordsIdStatus deleteFail | |
| echo "${recordName} ${ipv4History} ${ipv6History}" | |
| } | |
| function UpdateHostIPv6() { # 更新宿主机的地址 ipv6 Only 输入 recordName device zone name(可选) | |
| local recordName="$1" | |
| local device="$2" | |
| local zone="$3" | |
| local name="$4" | |
| echoBlue "更新${recordName}" 1>&2 | |
| local ipv4History ipv6History | |
| ipv6History=$(echo "$history" | grep "^${recordName} " | cut -d " " -f 3) | |
| if [ -n "$device" ]; then | |
| device="dev $device" | |
| fi | |
| local ipv4Address ipv6Address | |
| ipv6Address=$(ip -6 addr list scope global $device | grep -v " fd" | sed -n 's/.*inet6 \([0-9a-f:]\+\).*/\1/p' | head -n 1) #宿主机ipv6 | |
| # 更新ipv6 | |
| if [[ -n "$ipv6Address" && "$ipv6History" != "$ipv6Address" ]]; then | |
| echoBlue "ipv6变更" 1>&2 | |
| debug "记录: ${ipv6History}" 1>&2 | |
| debug "实际: ${ipv6Address}" 1>&2 | |
| if [ -z "$zoneId" ]; then | |
| local zoneId | |
| zoneId=$(GetZoneId "$zone") | |
| debug "zoneId:${zoneId}" 1>&2 | |
| fi | |
| if [ -n "$zoneId" ]; then # 得到zoneId | |
| local recordsId recordsIdStatus | |
| recordsId=($(GetRecordId "$zoneId" "$name" 'AAAA')) | |
| recordsIdStatus="$?" | |
| debug "recordsId: ${recordsId[@]}" 1>&2 | |
| if [[ "$recordsIdStatus" -eq 0 ]]; then # 获得成功 可能0个，1个，多个 | |
| if [[ "${#recordsId[@]}" -eq 0 ]]; then # 没有记录编号 | |
| echoBlue "无记录，添加..." 1>&2 | |
| AddRecord "$zoneId" "$name" "$ipv6Address" AAAA | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv6History="$ipv6Address" | |
| fi | |
| elif [[ "${#recordsId[@]}" -eq 1 ]]; then # 只有1个记录 | |
| echoBlue "修改现有记录..." 1>&2 | |
| UpdateRecord "$zoneId" "${recordsId[0]}" "$ipv6Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv6History="$ipv6Address" | |
| fi | |
| else # 多个记录 | |
| echoBlue "有多个记录，删除多余..." 1>&2 | |
| local deleteFail=0 | |
| for ((i=1;i<"${#recordsId[@]}" ;i++)); do | |
| DeleteRecord "$zoneId" "${recordsId[${i}]}" | |
| if [ "$?" -ne 0 ]; then | |
| deleteFail=1 | |
| fi | |
| done | |
| if [ "$deleteFail" -eq 0 ]; then | |
| echoBlue "修改现有记录..." 1>&2 | |
| UpdateRecord "$zoneId" "${recordsId[0]}" "$ipv6Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv6History="$ipv6Address" | |
| fi | |
| else | |
| echoRed "删除失败" 1>&2 | |
| fi | |
| fi | |
| else # 获得失败 退出 | |
| echoRed "recordsId信息查询失败" 1>&2 | |
| fi | |
| else | |
| echoRed "zoneId获取失败" 1>&2 | |
| fi | |
| fi | |
| unset recordsId recordsIdStatus deleteFail | |
| echo "${recordName} ${ipv4History} ${ipv6History}" | |
| } | |
| function UpdateContainer() { # 更新容器的地址 输入 recordName containerName device zone name(可选) | |
| local recordName="$1" | |
| local containerName="$2" | |
| local device="$3" | |
| local zone="$4" | |
| local name="$5" | |
| echoBlue "更新${recordName}" 1>&2 | |
| local ipv4History ipv6History | |
| ipv4History=$(echo "$history" | grep "^${recordName} " | cut -d " " -f 2) | |
| ipv6History=$(echo "$history" | grep "^${recordName} " | cut -d " " -f 3) | |
| if [ -n "$device" ]; then | |
| device="dev $device" | |
| fi | |
| local ipv4Address ipv6Address lxcInfo | |
| lxcInfo="$(timeout 5s lxc exec local:${containerName} -- ip -4 addr list scope global $device)" # lxc IPv4信息 | |
| if [[ -n "$lxcInfo" ]]; then # 获取到信息 | |
| ipv4Address=$(echo "${lxcInfo}" | sed -n "s/.*inet \([0-9.]\+\).*/\1/p" | head -n 1) #容器ipv4 | |
| fi | |
| lxcInfo="$(timeout 5s lxc exec local:${containerName} -- ip -6 addr list scope global $device)" # lxc IPv6信息 | |
| if [[ -n "$lxcInfo" ]]; then # 获取到信息 | |
| ipv6Address=$(echo "${lxcInfo}" | grep -v " fd" | sed -n 's/.*inet6 \([0-9a-f:]\+\).*/\1/p' | head -n 1) #容器ipv6 | |
| fi | |
| # 更新ipv4 | |
| if [[ -n "$ipv4Address" && "$ipv4History" != "$ipv4Address" ]]; then | |
| echoBlue "ipv4变更" 1>&2 | |
| debug "记录: ${ipv4History}" 1>&2 | |
| debug "实际: ${ipv4Address}" 1>&2 | |
| if [ -z "$zoneId" ]; then | |
| local zoneId | |
| zoneId=$(GetZoneId "$zone") | |
| debug "zoneId:${zoneId}" 1>&2 | |
| fi | |
| if [ -n "$zoneId" ]; then # 得到zoneId | |
| if [ -n "$name" ]; then # 为zone下的子记录 | |
| local recordsId recordsIdStatus | |
| recordsId=($(GetRecordId "$zoneId" "$name" A)) | |
| recordsIdStatus="$?" | |
| debug "recordsId: ${recordsId[@]}" 1>&2 | |
| if [[ "$recordsIdStatus" -eq 0 ]]; then # 获得成功 可能0个，1个，多个 | |
| if [[ "${#recordsId[@]}" -eq 0 ]]; then # 没有记录编号 | |
| echoBlue "无记录，添加..." 1>&2 | |
| AddRecord "$zoneId" "$name" "$ipv4Address" A | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv4History="$ipv4Address" | |
| fi | |
| elif [[ "${#recordsId[@]}" -eq 1 ]]; then # 只有1个记录 | |
| echoBlue "修改现有记录..." 1>&2 | |
| UpdateRecord "$zoneId" "${recordsId[0]}" "$ipv4Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv4History="$ipv4Address" | |
| fi | |
| else # 多个记录 | |
| echoBlue "有多个记录，删除多余..." 1>&2 | |
| local deleteFail=0 | |
| for ((i=1;i<"${#recordsId[@]}" ;i++)); do | |
| DeleteRecord "$zoneId" "${recordsId[${i}]}" | |
| if [ "$?" -ne 0 ]; then | |
| deleteFail=1 | |
| fi | |
| done | |
| if [ "$deleteFail" -eq 0 ]; then | |
| echoBlue "修改现有记录..." 1>&2 | |
| UpdateRecord "$zoneId" "${recordsId[0]}" "$ipv4Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv4History="$ipv4Address" | |
| fi | |
| else | |
| echoRed "删除失败" 1>&2 | |
| fi | |
| fi | |
| else # 获得失败 退出 | |
| echoRed "recordsId信息查询失败" 1>&2 | |
| fi | |
| else # 为zone本身 | |
| UpdateZoneIPv4Address "$zoneId" "$ipv4Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv4History="$ipv4Address" | |
| fi | |
| fi | |
| else | |
| echoRed "zoneId获取失败" 1>&2 | |
| fi | |
| fi | |
| unset recordsId recordsIdStatus deleteFail | |
| # 更新ipv6 | |
| if [[ -n "$ipv6Address" && "$ipv6History" != "$ipv6Address" ]]; then | |
| echoBlue "ipv6变更" 1>&2 | |
| debug "记录: ${ipv6History}" 1>&2 | |
| debug "实际: ${ipv6Address}" 1>&2 | |
| if [ -z "$zoneId" ]; then | |
| local zoneId | |
| zoneId=$(GetZoneId "$zone") | |
| debug "zoneId:${zoneId}" 1>&2 | |
| fi | |
| if [ -n "$zoneId" ]; then # 得到zoneId | |
| local recordsId recordsIdStatus | |
| recordsId=($(GetRecordId "$zoneId" "$name" 'AAAA')) | |
| recordsIdStatus="$?" | |
| debug "recordsId: ${recordsId[@]}" 1>&2 | |
| if [[ "$recordsIdStatus" -eq 0 ]]; then # 获得成功 可能0个，1个，多个 | |
| if [[ "${#recordsId[@]}" -eq 0 ]]; then # 没有记录编号 | |
| echoBlue "无记录，添加..." 1>&2 | |
| AddRecord "$zoneId" "$name" "$ipv6Address" AAAA | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv6History="$ipv6Address" | |
| fi | |
| elif [[ "${#recordsId[@]}" -eq 1 ]]; then # 只有1个记录 | |
| echoBlue "修改现有记录..." 1>&2 | |
| UpdateRecord "$zoneId" "${recordsId[0]}" "$ipv6Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv6History="$ipv6Address" | |
| fi | |
| else # 多个记录 | |
| echoBlue "有多个记录，删除多余..." 1>&2 | |
| local deleteFail=0 | |
| for ((i=1;i<"${#recordsId[@]}" ;i++)); do | |
| DeleteRecord "$zoneId" "${recordsId[${i}]}" | |
| if [ "$?" -ne 0 ]; then | |
| deleteFail=1 | |
| fi | |
| done | |
| if [ "$deleteFail" -eq 0 ]; then | |
| echoBlue "修改现有记录..." 1>&2 | |
| UpdateRecord "$zoneId" "${recordsId[0]}" "$ipv6Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv6History="$ipv6Address" | |
| fi | |
| else | |
| echoRed "删除失败" 1>&2 | |
| fi | |
| fi | |
| else # 获得失败 退出 | |
| echoRed "recordsId信息查询失败" 1>&2 | |
| fi | |
| else | |
| echoRed "zoneId获取失败" 1>&2 | |
| fi | |
| fi | |
| unset recordsId recordsIdStatus deleteFail | |
| echo "${recordName} ${ipv4History} ${ipv6History}" | |
| } | |
| function UpdateContainerIPv4() { # 更新容器的地址 ipv4 Only 输入 recordName containerName device zone name(可选) | |
| local recordName="$1" | |
| local containerName="$2" | |
| local device="$3" | |
| local zone="$4" | |
| local name="$5" | |
| echoBlue "更新${recordName} IPv4Only" 1>&2 | |
| local ipv4History ipv6History | |
| ipv4History=$(echo "$history" | grep "^${recordName} " | cut -d " " -f 2) | |
| if [ -n "$device" ]; then | |
| device="dev $device" | |
| fi | |
| local ipv4Address ipv6Address lxcInfo | |
| lxcInfo="$(timeout 5s lxc exec local:${containerName} -- ip -4 addr list scope global $device)" # lxc IPv4信息 | |
| if [[ -n "$lxcInfo" ]]; then # 获取到信息 | |
| ipv4Address=$(echo "${lxcInfo}" | sed -n "s/.*inet \([0-9.]\+\).*/\1/p" | head -n 1) #容器ipv4 | |
| fi | |
| # 更新ipv4 | |
| if [[ -n "$ipv4Address" && "$ipv4History" != "$ipv4Address" ]]; then | |
| echoBlue "ipv4变更" 1>&2 | |
| debug "记录: ${ipv4History}" 1>&2 | |
| debug "实际: ${ipv4Address}" 1>&2 | |
| if [ -z "$zoneId" ]; then | |
| local zoneId | |
| zoneId=$(GetZoneId "$zone") | |
| debug "zoneId:${zoneId}" 1>&2 | |
| fi | |
| if [ -n "$zoneId" ]; then # 得到zoneId | |
| if [ -n "$name" ]; then # 为zone下的子记录 | |
| local recordsId recordsIdStatus | |
| recordsId=($(GetRecordId "$zoneId" "$name" A)) | |
| recordsIdStatus="$?" | |
| debug "recordsId: ${recordsId[@]}" 1>&2 | |
| if [[ "$recordsIdStatus" -eq 0 ]]; then # 获得成功 可能0个，1个，多个 | |
| if [[ "${#recordsId[@]}" -eq 0 ]]; then # 没有记录编号 | |
| echoBlue "无记录，添加..." 1>&2 | |
| AddRecord "$zoneId" "$name" "$ipv4Address" A | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv4History="$ipv4Address" | |
| fi | |
| elif [[ "${#recordsId[@]}" -eq 1 ]]; then # 只有1个记录 | |
| echoBlue "修改现有记录..." 1>&2 | |
| UpdateRecord "$zoneId" "${recordsId[0]}" "$ipv4Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv4History="$ipv4Address" | |
| fi | |
| else # 多个记录 | |
| echoBlue "有多个记录，删除多余..." 1>&2 | |
| local deleteFail=0 | |
| for ((i=1;i<"${#recordsId[@]}" ;i++)); do | |
| DeleteRecord "$zoneId" "${recordsId[${i}]}" | |
| if [ "$?" -ne 0 ]; then | |
| deleteFail=1 | |
| fi | |
| done | |
| if [ "$deleteFail" -eq 0 ]; then | |
| echoBlue "修改现有记录..." 1>&2 | |
| UpdateRecord "$zoneId" "${recordsId[0]}" "$ipv4Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv4History="$ipv4Address" | |
| fi | |
| else | |
| echoRed "删除失败" 1>&2 | |
| fi | |
| fi | |
| else # 获得失败 退出 | |
| echoRed "recordsId信息查询失败" 1>&2 | |
| fi | |
| else # 为zone本身 | |
| UpdateZoneIPv4Address "$zoneId" "$ipv4Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv4History="$ipv4Address" | |
| fi | |
| fi | |
| else | |
| echoRed "zoneId获取失败" 1>&2 | |
| fi | |
| fi | |
| unset recordsId recordsIdStatus deleteFail | |
| echo "${recordName} ${ipv4History} ${ipv6History}" | |
| } | |
| function UpdateContainerIPv6() { # 更新容器的地址 ipv6 Only 输入 recordName containerName device zone name(可选) | |
| local recordName="$1" | |
| local containerName="$2" | |
| local device="$3" | |
| local zone="$4" | |
| local name="$5" | |
| echoBlue "更新${recordName} IPv6Only" 1>&2 | |
| local ipv4History ipv6History | |
| ipv6History=$(echo "$history" | grep "^${recordName} " | cut -d " " -f 3) | |
| if [ -n "$device" ]; then | |
| device="dev $device" | |
| fi | |
| local ipv4Address ipv6Address lxcInfo | |
| lxcInfo="$(timeout 5s lxc exec local:${containerName} -- ip -6 addr list scope global $device)" # lxc IPv6信息 | |
| if [[ -n "$lxcInfo" ]]; then # 获取到信息 | |
| ipv6Address=$(echo "${lxcInfo}" | grep -v " fd" | sed -n 's/.*inet6 \([0-9a-f:]\+\).*/\1/p' | head -n 1) #容器ipv6 | |
| fi | |
| # 更新ipv6 | |
| if [[ -n "$ipv6Address" && "$ipv6History" != "$ipv6Address" ]]; then | |
| echoBlue "ipv6变更" 1>&2 | |
| debug "记录: ${ipv6History}" 1>&2 | |
| debug "实际: ${ipv6Address}" 1>&2 | |
| if [ -z "$zoneId" ]; then | |
| local zoneId | |
| zoneId=$(GetZoneId "$zone") | |
| debug "zoneId:${zoneId}" 1>&2 | |
| fi | |
| if [ -n "$zoneId" ]; then # 得到zoneId | |
| local recordsId recordsIdStatus | |
| recordsId=($(GetRecordId "$zoneId" "$name" 'AAAA')) | |
| recordsIdStatus="$?" | |
| debug "recordsId: ${recordsId[@]}" 1>&2 | |
| if [[ "$recordsIdStatus" -eq 0 ]]; then # 获得成功 可能0个，1个，多个 | |
| if [[ "${#recordsId[@]}" -eq 0 ]]; then # 没有记录编号 | |
| echoBlue "无记录，添加..." 1>&2 | |
| AddRecord "$zoneId" "$name" "$ipv6Address" AAAA | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv6History="$ipv6Address" | |
| fi | |
| elif [[ "${#recordsId[@]}" -eq 1 ]]; then # 只有1个记录 | |
| echoBlue "修改现有记录..." 1>&2 | |
| UpdateRecord "$zoneId" "${recordsId[0]}" "$ipv6Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv6History="$ipv6Address" | |
| fi | |
| else # 多个记录 | |
| echoBlue "有多个记录，删除多余..." 1>&2 | |
| local deleteFail=0 | |
| for ((i=1;i<"${#recordsId[@]}" ;i++)); do | |
| DeleteRecord "$zoneId" "${recordsId[${i}]}" | |
| if [ "$?" -ne 0 ]; then | |
| deleteFail=1 | |
| fi | |
| done | |
| if [ "$deleteFail" -eq 0 ]; then | |
| echoBlue "修改现有记录..." 1>&2 | |
| UpdateRecord "$zoneId" "${recordsId[0]}" "$ipv6Address" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv6History="$ipv6Address" | |
| fi | |
| else | |
| echoRed "删除失败" 1>&2 | |
| fi | |
| fi | |
| else # 获得失败 退出 | |
| echoRed "recordsId信息查询失败" 1>&2 | |
| fi | |
| else | |
| echoRed "zoneId获取失败" 1>&2 | |
| fi | |
| fi | |
| unset recordsId recordsIdStatus deleteFail | |
| echo "${recordName} ${ipv4History} ${ipv6History}" | |
| } | |
| function UpdateHostIPv6Prefix() { # 更新宿主机的地址 ipv6 前缀(64位) Only 输入 recordName device zone | |
| local recordName="$1" | |
| local device="$2" | |
| local zone="$3" | |
| echoBlue "更新${recordName} IPv6Prefix" 1>&2 | |
| local ipv4History ipv6History | |
| ipv6History=$(echo "$history" | grep "^${recordName} " | cut -d " " -f 3) | |
| if [ -n "$device" ]; then | |
| device="dev $device" | |
| fi | |
| local ipv4Address ipv6AddressFull ipv6Prefix | |
| ipv6AddressFull=$(ip -6 addr list scope global $device | grep -v " fd" | sed -n 's/.*inet6 \([0-9a-f:]\+\).*/\1/p' | head -n 1) #宿主机ipv6 | |
| # 补0 | |
| if [[ -n "$ipv6AddressFull" ]]; then | |
| ipv6AddressFull=$(echo $ipv6AddressFull | awk '{if(NF<8){inner = "0"; for(missing = (8 - NF);missing>0;--missing){inner = inner ":0"}; if($2 == ""){$2 = inner} else if($3 == ""){$3 = inner} else if($4 == ""){$4 = inner} else if($5 == ""){$5 = inner} else if($6 == ""){$6 = inner} else if($7 == ""){$7 = inner}}; print $0}' FS=":" OFS=":" | awk '{for(i=1;i<9;++i){len = length($(i)); if(len < 1){$(i) = "0000"} else if(len < 2){$(i) = "000" $(i)} else if(len < 3){$(i) = "00" $(i)} else if(len < 4){$(i) = "0" $(i)} }; print $0}' FS=":" OFS=":") | |
| ipv6Prefix=$(echo "$ipv6AddressFull" | sed -e 's/:[^:]*:[^:]*:[^:]*:[^:]*$/::/g') | |
| fi | |
| # 更新ipv6 | |
| if [[ -n "$ipv6Prefix" && "$ipv6History" != "$ipv6Prefix" ]]; then | |
| echoBlue "ipv6前缀变更" 1>&2 | |
| debug "记录: ${ipv6History}" 1>&2 | |
| debug "实际: ${ipv6Prefix}" 1>&2 | |
| if [ -z "$zoneId" ]; then | |
| local zoneId | |
| zoneId=$(GetZoneId "$zone") | |
| debug "zoneId:${zoneId}" 1>&2 | |
| fi | |
| if [ -n "$zoneId" ]; then # 得到zoneId | |
| UpdateZoneIPv6Prefix "$zoneId" "$ipv6Prefix" | |
| if [[ "$?" -eq 0 ]]; then | |
| ipv6History="$ipv6Prefix" | |
| fi | |
| else | |
| echoRed "zoneId获取失败" 1>&2 | |
| fi | |
| fi | |
| unset recordsId recordsIdStatus deleteFail | |
| echo "${recordName} ${ipv4History} ${ipv6History}" | |
| } | |
| if [ -r "$historyFile" ]; then | |
| history=$(cat "$historyFile") | |
| fi | |
| debug "History:" 1>&2 | |
| debug "${history}" 1>&2 | |
| { | |
| UpdateHost HOST eth0 'example.org' 'example' | |
| UpdateHostIPv4 HOSTv4 eth0 'example.org' 'v4.example' | |
| UpdateHostIPv6 HOSTv6 eth0 'example.org' 'v6.example' | |
| UpdateHostIPv6Prefix HOSTv6Prefix eth0 'example.org' | |
| UpdateContainer CONTAINER example eth0 'example.org' 'container' | |
| } > "$historyFile" | |
| debug "Update:" 1>&2 | |
| debug "$(cat "$historyFile")" 1>&2 |
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