阿里DDNS ipv6更新脚本

矮星V

原帖地址：http://www.gebi1.com/forum.php?mod=viewthread&tid=287344&page=1&_dsign=8f94f74c
找了一遍没有一个好用的IPV6动态解析，注册了个每步ddns，openwrt又不支持更新。迫不得已网上找了个阿里的脚本。
每步ddns ipv6更新api：http://ipv6.meibu.com/?name=xxxx ... rpasswork&ipv6=
有没有路过的大佬可以有兴趣添加个每步ddns。


修改
aliddnsipv6_ak="你的阿里Access Key ID"
aliddnsipv6_sk="你的阿里Access Key Sec"
aliddnsipv6_name1='你域名的前缀'
aliddnsipv6_domain='你的域名'

1. aliddnsipv6_ak="xxxxxxxx"
   
2. aliddnsipv6_sk="xxxxxxxxxxxxxxxx"
   
3. aliddnsipv6_name1='xxx'
   
4. aliddnsipv6_domain='xxxx.xxx'
   
5. aliddnsipv6_ttl="600"
   
6. 
   
7. if [ "$aliddnsipv6_name1" = "@" ]
   
8. then
   
9.   aliddnsipv6_name=$aliddnsipv6_domain
   
10. else
    
11.   aliddnsipv6_name=$aliddnsipv6_name1.$aliddnsipv6_domain
    
12. fi
    
13. 
    
14. now=`date`
    
15. 
    
16. die () {
    
17.     echo $1
    
18. }
    
19. 
    
20. ipv6s=`ip addr show pppoe-wan | grep "inet6.*global" | awk '{print $2}' | awk -F"/" '{print $1}'` || die "$ipv6"
    
21. 
    
22. for ipv6 in $ipv6s
    
23. do
    
24.   #ipv6 = $ipv6
    
25.   break
    
26. done
    
27. 
    
28. echo $ipv6
    
29. 
    
30. current_ipv6=`nslookup -query=AAAA $aliddnsipv6_name 2>&1`
    
31. #echo $current_ipv6
    
32. 
    
33. current_ipv6=`echo "$current_ipv6" | grep 'Address: ' | tail -n1 | awk '{print $NF}'`
    
34. echo $current_ipv6
    
35. 
    
36. if [ "$?" -eq "0" ]
    
37. then
    
38.     current_ipv6=`echo "$current_ipv6" | grep 'Address: ' | tail -n1 | awk '{print $NF}'`
    
39.     echo $current_ipv6
    
40. 
    
41.     if [ "$ipv6" = "$current_ipv6" ]
    
42.     then
    
43.         echo "skipping"
    
44.     fi
    
45. # fix when A record removed by manual dns is always update error
    
46. else
    
47.     unset aliddnsipv6_record_id
    
48. fi
    
49. 
    
50. 
    
51. timestamp=`date -u "+%Y-%m-%dT%H%%3A%M%%3A%SZ"`
    
52. 
    
53. 
    
54. urlencode() {
    
55.     # urlencode <string>
    
56.     out=""
    
57.     while read -n1 c
    
58.     do
    
59.         case $c in
    
60.             [a-zA-Z0-9._-]) out="$out$c" ;;
    
61.             *) out="$out`printf '%%%02X' "'$c"`" ;;
    
62.         esac
    
63.     done
    
64.     echo -n $out
    
65. }
    
66. 
    
67. enc() {
    
68.     echo -n "$1" | urlencode
    
69. }
    
70. 
    
71. send_request() {
    
72.     local args="AccessKeyId=$aliddnsipv6_ak&Action=$1&Format=json&$2&Version=2015-01-09"
    
73.     local hash=$(echo -n "GET&%2F&$(enc "$args")" | openssl dgst -sha1 -hmac "$aliddnsipv6_sk&" -binary | openssl base64)
    
74.     curl -s "http://alidns.aliyuncs.com/?$args&Signature=$(enc "$hash")"
    
75. }
    
76. 
    
77. get_recordid() {
    
78.     grep -Eo '"RecordId":"[0-9]+"' | cut -d':' -f2 | tr -d '"'
    
79. }
    
80. 
    
81. query_recordid() {
    
82.     send_request "DescribeSubDomainRecords" "SignatureMethod=HMAC-SHA1&SignatureNonce=$timestamp&SignatureVersion=1.0&SubDomain=$aliddnsipv6_name&Timestamp=$timestamp&Type=AAAA"
    
83. }
    
84. 
    
85. update_record() {
    
86.     send_request "UpdateDomainRecord" "RR=$aliddnsipv6_name1&RecordId=$1&SignatureMethod=HMAC-SHA1&SignatureNonce=$timestamp&SignatureVersion=1.0&TTL=$aliddnsipv6_ttl&Timestamp=$timestamp&Type=AAAA&Value=$(enc $ipv6)"
    
87. }
    
88. 
    
89. add_record() {
    
90.     send_request "AddDomainRecord&DomainName=$aliddnsipv6_domain" "RR=$aliddnsipv6_name1&SignatureMethod=HMAC-SHA1&SignatureNonce=$timestamp&SignatureVersion=1.0&TTL=$aliddnsipv6_ttl&Timestamp=$timestamp&Type=AAAA&Value=$(enc $ipv6)"
    
91. }
    
92. 
    
93. #add support */%2A and @/%40 record
    
94. 
    
95. 
    
96. if [ "$aliddnsipv6_record_id" = "" ]
    
97. then
    
98.     aliddnsipv6_record_id=`query_recordid | get_recordid`
    
99.     #echo '-----------------' $aliddnsipv6_record_id
    
100. fi
     
101. if [ "$aliddnsipv6_record_id" = "" ]
     
102. then
     
103.     aliddnsipv6_record_id=`add_record | get_recordid`
     
104.     echo "added record $aliddnsipv6_record_id"
     
105. else
     
106.     update_record $aliddnsipv6_record_id
     
107.     echo "updated record $aliddnsipv6_record_id"
     
108. fi
     

复制代码

funison

赞了再说~~

hellomomo

学习一下

start2005a

将

ipv6s=`ip addr show pppoe-wan | grep "inet6.*global" | awk '{print $2}' | awk -F"/" '{print $1}'` || die "$ipv6"

里面的 show pppoe-wan 去掉，改成：

ipv6s=`ip addr | grep "inet6.*global" | awk '{print $2}' | awk -F"/" '{print $1}'` || die "$ipv6"

放在内网N1上面可以用于阿里DDNS ipv6的更新

高杰空间

这个添加到OPENWRT固件哪个脚本里面

li809

学习一下的了。。。