fix for centos ncat and debian default netcat (#330)

https://www.rfc-editor.org/rfc/rfc2606.txt

README.md

@@ -13,6 +13,8 @@ It's probably the `easiest&smallest&smartest` shell script to automatically issu
 
 Wiki: https://github.com/Neilpang/acme.sh/wiki
 
+# [中文说明](https://github.com/Neilpang/acme.sh/wiki/%E8%AF%B4%E6%98%8E)
+
 #Tested OS
 | NO | Status| Platform|
 |----|-------|---------|
@@ -32,6 +34,8 @@ Wiki: https://github.com/Neilpang/acme.sh/wiki
 |14|-----| Cloud Linux  https://github.com/Neilpang/le/issues/111
 |15|[![](https://cdn.rawgit.com/Neilpang/acmetest/master/status/openbsd.svg)](https://github.com/Neilpang/letest#here-are-the-latest-status)|OpenBSD
 |16|[![](https://cdn.rawgit.com/Neilpang/acmetest/master/status/mageia.svg)](https://github.com/Neilpang/letest#here-are-the-latest-status)|Mageia
+|17|-----| OpenWRT: Tested and working. See [wiki page](https://github.com/Neilpang/acme.sh/wiki/How-to-run-on-OpenWRT)
+|18|[![](https://cdn.rawgit.com/Neilpang/acmetest/master/status/solaris.svg)](https://github.com/Neilpang/letest#here-are-the-latest-status)|SunOS/Solaris
 
 For all build statuses, check our [daily build project](https://github.com/Neilpang/acmetest): 
 
@@ -44,17 +48,9 @@ https://github.com/Neilpang/acmetest
 3. Apache mode
 4. Dns mode
 
-# Upgrade from 1.x to 2.x
 
-You can simply uninstall 1.x and re-install 2.x.
-2.x is 100% compatible to 1.x. You will feel right at home as if nothing has changed.
 
-# le.sh renamed to acme.sh NOW!
-
-All configurations are 100% compatible between `le.sh` and `acme.sh`. You just need to uninstall `le.sh` and re-install `acme.sh` again.
-Nothing will be broken during the process.
-
-# How to install
+# 1. How to install
 
 ### 1. Install online:
 
@@ -111,40 +107,40 @@ root@v1:~# acme.sh -h
 
 ```
  
-# Just issue a cert:
+# 2. Just issue a cert:
 
 **Example 1:** Single domain.
 
 ```bash
-acme.sh --issue -d aa.com -w /home/wwwroot/aa.com
+acme.sh --issue -d example.com -w /home/wwwroot/example.com
 ```
 
 **Example 2:** Multiple domains in the same cert.
 
 ```bash
-acme.sh --issue -d aa.com -d www.aa.com -d cp.aa.com -w /home/wwwroot/aa.com 
+acme.sh --issue -d example.com -d www.example.com -d cp.example.com -w /home/wwwroot/example.com 
 ```
 
-The parameter `/home/wwwroot/aa.com` is the web root folder. You **MUST** have `write access` to this folder.
+The parameter `/home/wwwroot/example.com` is the web root folder. You **MUST** have `write access` to this folder.
 
-Second argument **"aa.com"** is the main domain you want to issue cert for.
+Second argument **"example.com"** is the main domain you want to issue cert for.
 You must have at least a domain there.
 
-You must point and bind all the domains to the same webroot dir: `/home/wwwroot/aa.com`.
+You must point and bind all the domains to the same webroot dir: `/home/wwwroot/example.com`.
 
-Generate/issued certs will be placed in `~/.acme.sh/aa.com/`
+Generate/issued certs will be placed in `~/.acme.sh/example.com/`
 
-The issued cert will be renewed every 80 days automatically.
+The issued cert will be renewed every **60** days automatically.
 
 More examples: https://github.com/Neilpang/acme.sh/wiki/How-to-issue-a-cert
 
 
-# Install issued cert to apache/nginx etc.
+# 3. Install the issued cert to apache/nginx etc.
 
-After you issue a cert, you probably want to install the cert with your nginx/apache or other servers you may be using.
+After you issue a cert, you probably want to install/copy the cert to your nginx/apache or other servers you may be using.
 
 ```bash
-acme.sh --installcert -d aa.com \
+acme.sh --installcert -d example.com \
 --certpath /path/to/certfile/in/apache/nginx  \
 --keypath  /path/to/keyfile/in/apache/nginx  \
 --capath   /path/to/ca/certfile/apache/nginx   \
@@ -154,23 +150,23 @@ acme.sh --installcert -d aa.com \
 
 Only the domain is required, all the other parameters are optional.
 
-Install the issued cert/key to the production apache or nginx path.
+Install/copy the issued cert/key to the production apache or nginx path.
 
-The cert will be `renewed every 80 days by default` (which is configurable). Once the cert is renewed, the apache/nginx will be automatically reloaded by the command: `service apache2 reload` or `service nginx reload`.
+The cert will be `renewed every **60** days by default` (which is configurable). Once the cert is renewed, the apache/nginx will be automatically reloaded by the command: `service apache2 reload` or `service nginx reload`.
 
-# Use Standalone server to issue cert
+# 4. Use Standalone server to issue cert
 
 **(requires you be root/sudoer, or you have permission to listen tcp 80 port)**
 
 The tcp `80` port **MUST** be free to listen, otherwise you will be prompted to free the `80` port and try again.
 
 ```bash
-acme.sh --issue --standalone -d aa.com -d www.aa.com -d cp.aa.com
+acme.sh --issue --standalone -d example.com -d www.example.com -d cp.example.com
 ```
 
 More examples: https://github.com/Neilpang/acme.sh/wiki/How-to-issue-a-cert
 
-# Use Standalone tls server to issue cert
+# 5. Use Standalone tls server to issue cert
 
 **(requires you be root/sudoer, or you have permission to listen tcp 443 port)**
 
@@ -179,12 +175,12 @@ acme.sh supports `tls-sni-01` validation.
 The tcp `443` port **MUST** be free to listen, otherwise you will be prompted to free the `443` port and try again.
 
 ```bash
-acme.sh --issue --tls -d aa.com -d www.aa.com -d cp.aa.com
+acme.sh --issue --tls -d example.com -d www.example.com -d cp.example.com
 ```
 
 More examples: https://github.com/Neilpang/acme.sh/wiki/How-to-issue-a-cert
 
-# Use Apache mode
+# 6. Use Apache mode
 
 **(requires you be root/sudoer, since it is required to interact with apache server)**
 
@@ -195,28 +191,28 @@ Particularly, if you are running an apache server, you should use apache mode in
 Just set string "apache" as the second argument, it will force use of apache plugin automatically.
 
 ```
-acme.sh --issue --apache -d aa.com -d www.aa.com -d user.aa.com
+acme.sh --issue --apache -d example.com -d www.example.com -d user.example.com
 ```
 
 More examples: https://github.com/Neilpang/acme.sh/wiki/How-to-issue-a-cert
 
-# Use DNS mode:
+# 7. Use DNS mode:
 
 Support the `dns-01` challenge.
 
 ```bash
-acme.sh --issue --dns -d aa.com -d www.aa.com -d user.aa.com
+acme.sh --issue --dns -d example.com -d www.example.com -d user.example.com
 ```
 
 You should get the output like below:
 
 ```
 Add the following txt record:
-Domain:_acme-challenge.aa.com
+Domain:_acme-challenge.example.com
 Txt value:9ihDbjYfTExAYeDs4DBUeuTo18KBzwvTEjUnSwd32-c
 
 Add the following txt record:
-Domain:_acme-challenge.www.aa.com
+Domain:_acme-challenge.www.example.com
 Txt value:9ihDbjxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 
 Please add those txt records to the domains. Waiting for the dns to take effect.
@@ -226,12 +222,12 @@ Please add those txt records to the domains. Waiting for the dns to take effect.
 Then just rerun with `renew` argument:
 
 ```bash
-acme.sh --renew -d aa.com
+acme.sh --renew -d example.com
 ```
 
 Ok, it's finished.
 
-# Automatic DNS API integration
+# 8. Automatic DNS API integration
 
 If your DNS provider supports API access, we can use API to automatically issue the certs.
 
@@ -242,8 +238,11 @@ You don't have do anything manually!
 1. Cloudflare.com API
 2. Dnspod.cn API
 3. Cloudxns.com API
-4. AWS Route 53, see: https://github.com/Neilpang/acme.sh/issues/65
-5. lexicon dns api: https://github.com/Neilpang/acme.sh/wiki/How-to-use-lexicon-dns-api
+4. Godaddy.com API
+5. OVH, kimsufi, soyoustart and runabove API
+6. AWS Route 53, see: https://github.com/Neilpang/acme.sh/issues/65
+7. PowerDNS API
+8. lexicon dns api: https://github.com/Neilpang/acme.sh/wiki/How-to-use-lexicon-dns-api
    (DigitalOcean, DNSimple, DnsMadeEasy, DNSPark, EasyDNS, Namesilo, NS1, PointHQ, Rage4 and Vultr etc.)
 
 ##### More APIs are coming soon...
@@ -252,7 +251,7 @@ If your DNS provider is not on the supported list above, you can write your own
 
 For more details: [How to use dns api](dnsapi)
 
-# Issue ECC certificate:
+# 9. Issue ECC certificate:
 
 `Let's Encrypt` now can issue **ECDSA** certificates.
 
@@ -265,13 +264,13 @@ For example:
 ### Single domain ECC cerfiticate:
 
 ```bash
-acme.sh --issue -w /home/wwwroot/aa.com -d aa.com --keylength  ec-256
+acme.sh --issue -w /home/wwwroot/example.com -d example.com --keylength  ec-256
 ```
 
 SAN multi domain ECC certificate:
 
 ```bash
-acme.sh --issue -w /home/wwwroot/aa.com -d aa.com -d www.aa.com --keylength  ec-256
+acme.sh --issue -w /home/wwwroot/example.com -d example.com -d www.example.com --keylength  ec-256
 ```
 
 Please look at the last parameter above.
@@ -282,6 +281,46 @@ Valid values are:
 2. **ec-384 (secp384r1,  "ECDSA P-384")**
 3. **ec-521 (secp521r1,  "ECDSA P-521", which is not supported by Let's Encrypt yet.)**
 
+
+# 10. How to renew the cert
+
+No, you don't need to renew the certs manually.  All the certs will be renewed automatically every **60** days.
+
+However, you can also force to renew any cert:
+
+```
+acme.sh --renew  -d  example.com --force
+```
+
+or, for ECC cert:
+```
+acme.sh --renew  -d  example.com  --force --ecc
+```
+
+# 11. How to upgrade `acme.sh`
+acme.sh is in developing, it's strongly recommended to use the latest code.
+
+You can update acme.sh to the latest code:
+```
+acme.sh --upgrade
+```
+
+You can enable auto upgrade:
+```
+acme.sh  --upgrade  --auto-upgrade
+```
+Then **acme.sh** will keep up to date automatically.
+
+Disable auto upgrade:
+```
+acme.sh  --upgrade  --auto-upgrade 0
+```
+
+# 12. Issue a cert from an existing CSR
+
+https://github.com/Neilpang/acme.sh/wiki/Issue-a-cert-from-existing-CSR
+
+
 # Under the Hood
 
 Speak ACME language using shell, directly to "Let's Encrypt".
@@ -293,7 +332,7 @@ TODO:
 2. ACME protocol: https://github.com/ietf-wg-acme/acme
 3. Certbot: https://github.com/certbot/certbot
 
-# License & Other
+# License & Others
 
 License is GPLv3
 
@@ -302,4 +341,8 @@ Please Star and Fork me.
 [Issues](https://github.com/Neilpang/acme.sh/issues) and [pull requests](https://github.com/Neilpang/acme.sh/pulls) are welcomed.
 
 
+# Donate
+1. PayPal:  donate@acme.sh
+
+[Donate List](https://github.com/Neilpang/acme.sh/wiki/Donate-list)
 

dnsapi/README.md

@@ -15,7 +15,7 @@ export CF_Email="xxxx@sss.com"
 
 Ok, let's issue cert now:
 ```
-acme.sh   --issue   --dns dns_cf   -d aa.com  -d www.aa.com
+acme.sh   --issue   --dns dns_cf   -d example.com  -d www.example.com
 ```
 
 The `CF_Key` and `CF_Email`  will be saved in `~/.acme.sh/account.conf`, when next time you use cloudflare api, it will reuse this key.
@@ -37,7 +37,7 @@ export DP_Key="sADDsdasdgdsf"
 
 Ok, let's issue cert now:
 ```
-acme.sh   --issue   --dns dns_dp   -d aa.com  -d www.aa.com
+acme.sh   --issue   --dns dns_dp   -d example.com  -d www.example.com
 ```
 
 The `DP_Id` and `DP_Key`  will be saved in `~/.acme.sh/account.conf`, when next time you use dnspod.cn api, it will reuse this key.
@@ -58,12 +58,63 @@ export CX_Secret="sADDsdasdgdsf"
 
 Ok, let's issue cert now:
 ```
-acme.sh   --issue   --dns dns_cx   -d aa.com  -d www.aa.com
+acme.sh   --issue   --dns dns_cx   -d example.com  -d www.example.com
 ```
 
 The `CX_Key` and `CX_Secret`  will be saved in `~/.acme.sh/account.conf`, when next time you use Cloudxns.com api, it will reuse this key.
 
 
+## Use Godaddy.com domain api to automatically issue cert
+
+We support Godaddy integration.
+
+First you need to login to your Godaddy account to get your api key and api secret.
+
+https://developer.godaddy.com/keys/
+
+Please Create a Production key, instead of a Test key.
+
+
+```
+export GD_Key="sdfsdfsdfljlbjkljlkjsdfoiwje"
+
+export GD_Secret="asdfsdafdsfdsfdsfdsfdsafd"
+
+```
+
+Ok, let's issue cert now:
+```
+acme.sh   --issue   --dns dns_gd   -d example.com  -d www.example.com
+```
+
+The `GD_Key` and `GD_Secret`  will be saved in `~/.acme.sh/account.conf`, when next time you use cloudflare api, it will reuse this key.
+
+## Use PowerDNS embedded api to automatically issue cert
+
+We support PowerDNS embedded API integration.
+
+First you need to enable api and set your api-token in PowerDNS configuration.
+
+https://doc.powerdns.com/md/httpapi/README/
+
+```
+export PDNS_Url="http://ns.example.com:8081"
+export PDNS_ServerId="localhost"
+export PDNS_Token="0123456789ABCDEF"
+export PDNS_Ttl=60
+
+```
+
+Ok, let's issue cert now:
+```
+acme.sh   --issue   --dns dns_pdns   -d example.com  -d www.example.com
+```
+
+The `PDNS_Url`, `PDNS_ServerId`, `PDNS_Token` and `PDNS_Ttl` will be saved in `~/.acme.sh/account.conf`.
+
+## Use OVH/kimsufi/soyoustart/runabove API
+
+https://github.com/Neilpang/acme.sh/wiki/How-to-use-OVH-domain-api
 
 # Use custom api
 
@@ -72,17 +123,15 @@ If your api is not supported yet,  you can write your own dns api.
 Let's assume you want to name it 'myapi',
 
 1. Create a bash script named  `~/.acme.sh/dns_myapi.sh`,
-2. In the scrypt, you must have a function named `dns_myapi_add()`. Which will be called by acme.sh to add dns records.
+2. In the script, you must have a function named `dns_myapi_add()`. Which will be called by acme.sh to add dns records.
 3. Then you can use your api to issue cert like:
 
 ```
-acme.sh  --issue  --dns  dns_myapi  -d aa.com  -d www.aa.com
+acme.sh  --issue  --dns  dns_myapi  -d example.com  -d www.example.com
 ```
 
 For more details, please check our sample script: [dns_myapi.sh](dns_myapi.sh)
 
-
-
 # Use lexicon dns api
 
 https://github.com/Neilpang/acme.sh/wiki/How-to-use-lexicon-dns-api

dnsapi/dns_cf.sh

@@ -43,12 +43,12 @@ dns_cf_add(){
     return 1
   fi
   
-  count=$(printf "$response" | grep -o \"count\":[^,]* | cut -d : -f 2)
+  count=$(printf "%s\n" "$response" | _egrep_o \"count\":[^,]* | cut -d : -f 2)
   _debug count "$count"
   if [ "$count" = "0" ] ; then
     _info "Adding record"
     if _cf_rest POST "zones/$_domain_id/dns_records"  "{\"type\":\"TXT\",\"name\":\"$fulldomain\",\"content\":\"$txtvalue\",\"ttl\":120}"; then
-      if printf $response | grep $fulldomain > /dev/null ; then
+      if printf -- "%s" "$response" | grep $fulldomain > /dev/null ; then
         _info "Added, sleeping 10 seconds"
         sleep 10
         #todo: check if the record takes effect
@@ -61,7 +61,7 @@ dns_cf_add(){
     _err "Add txt record error."
   else
     _info "Updating record"
-    record_id=$(printf "$response" | grep -o \"id\":\"[^\"]*\" | cut -d : -f 2 | tr -d \"| head -1)
+    record_id=$(printf "%s\n" "$response" | _egrep_o \"id\":\"[^\"]*\" | cut -d : -f 2 | tr -d \"| head -n 1)
     _debug "record_id" $record_id
     
     _cf_rest PUT "zones/$_domain_id/dns_records/$record_id"  "{\"id\":\"$record_id\",\"type\":\"TXT\",\"name\":\"$fulldomain\",\"content\":\"$txtvalue\",\"zone_id\":\"$_domain_id\",\"zone_name\":\"$_domain\"}"
@@ -103,7 +103,7 @@ _get_root() {
     fi
     
     if printf $response | grep \"name\":\"$h\" >/dev/null ; then
-      _domain_id=$(printf "$response" | grep -o \"id\":\"[^\"]*\" | head -1 | cut -d : -f 2 | tr -d \")
+      _domain_id=$(printf "%s\n" "$response" | _egrep_o \"id\":\"[^\"]*\" | head -n 1 | cut -d : -f 2 | tr -d \")
       if [ "$_domain_id" ] ; then
         _sub_domain=$(printf $domain | cut -d . -f 1-$p)
         _domain=$h

dnsapi/dns_cx.sh

@@ -69,7 +69,7 @@ existing_records() {
     return 1
   fi
   count=0
-  seg=$(printf "$response" | grep -o "{[^{]*host\":\"$_sub_domain\"[^}]*}")
+  seg=$(printf "%s\n" "$response" | _egrep_o "{[^\{]*host\":\"$_sub_domain\"[^\}]*\}")
   _debug seg "$seg"
   if [ -z "$seg" ] ; then
     return 0
@@ -77,7 +77,7 @@ existing_records() {
 
   if printf "$response" | grep '"type":"TXT"' > /dev/null ; then
     count=1
-    record_id=$(printf "$seg" | grep -o \"record_id\":\"[^\"]*\" | cut -d : -f 2 | tr -d \")
+    record_id=$(printf "%s\n" "$seg" | _egrep_o \"record_id\":\"[^\"]*\" | cut -d : -f 2 | tr -d \")
     _debug record_id "$record_id"
     return 0    
   fi
@@ -145,9 +145,9 @@ _get_root() {
     fi
 
     if printf "$response" | grep "$h." >/dev/null ; then
-      seg=$(printf "$response" | grep -o "{[^{]*$h\.[^}]*\}" )
+      seg=$(printf "%s" "$response" | _egrep_o "\{[^\{]*\"$h\.\"[^\}]*\}" )
       _debug seg "$seg"
-      _domain_id=$(printf "$seg" | grep -o \"id\":\"[^\"]*\" | cut -d : -f 2 | tr -d \")
+      _domain_id=$(printf "%s" "$seg" | _egrep_o \"id\":\"[^\"]*\" | cut -d : -f 2 | tr -d \")
       _debug _domain_id "$_domain_id"
       if [ "$_domain_id" ] ; then
         _sub_domain=$(printf $domain | cut -d . -f 1-$p)

dnsapi/dns_dp.sh

@@ -152,7 +152,7 @@ _get_root() {
     fi
     
     if printf "$response" | grep "Action completed successful" >/dev/null ; then
-      _domain_id=$(printf "$response" | grep -o \"id\":\"[^\"]*\" | cut -d : -f 2 | tr -d \")
+      _domain_id=$(printf "%s\n" "$response" | _egrep_o \"id\":\"[^\"]*\" | cut -d : -f 2 | tr -d \")
       _debug _domain_id "$_domain_id"
       if [ "$_domain_id" ] ; then
         _sub_domain=$(printf $domain | cut -d . -f 1-$p)

dnsapi/dns_gd.sh

@@ -0,0 +1,118 @@
+#!/usr/bin/env sh
+
+#Godaddy domain api
+#
+#GD_Key="sdfsdfsdfljlbjkljlkjsdfoiwje"
+#
+#GD_Secret="asdfsdfsfsdfsdfdfsdf"
+
+
+GD_Api="https://api.godaddy.com/v1"
+
+########  Public functions #####################
+
+#Usage: add  _acme-challenge.www.domain.com   "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
+dns_gd_add(){
+  fulldomain=$1
+  txtvalue=$2
+  
+  if [ -z "$GD_Key" ] || [ -z "$GD_Secret" ] ; then
+    _err "You don't specify godaddy api key and secret yet."
+    _err "Please create you key and try again."
+    return 1
+  fi
+  
+  #save the api key and email to the account conf file.
+  _saveaccountconf GD_Key "$GD_Key"
+  _saveaccountconf GD_Secret "$GD_Secret"
+  
+  _debug "First detect the root zone"
+  if ! _get_root $fulldomain ; then
+    _err "invalid domain"
+    return 1
+  fi
+  _debug _domain_id "$_domain_id"
+  _debug _sub_domain "$_sub_domain"
+  _debug _domain "$_domain"
+  
+
+  _info "Adding record"
+  if _gd_rest PUT "domains/$_domain/records/TXT/$_sub_domain"  "[{\"data\":\"$txtvalue\"}]"; then
+    if [ "$response" = "{}" ] ; then
+      _info "Added, sleeping 10 seconds"
+      sleep 10
+      #todo: check if the record takes effect
+      return 0
+    else
+      _err "Add txt record error."
+      _err "$response"
+      return 1
+    fi
+  fi
+  _err "Add txt record error."
+  
+}
+
+
+
+
+
+####################  Private functions bellow ##################################
+#_acme-challenge.www.domain.com
+#returns
+# _sub_domain=_acme-challenge.www
+# _domain=domain.com
+# _domain_id=sdjkglgdfewsdfg
+_get_root() {
+  domain=$1
+  i=2
+  p=1
+  while [ '1' ] ; do
+    h=$(printf $domain | cut -d . -f $i-100)
+    if [ -z "$h" ] ; then
+      #not valid
+      return 1;
+    fi
+    
+    if ! _gd_rest GET "domains/$h" ; then
+      return 1
+    fi
+    
+    if printf "$response" | grep '"code":"NOT_FOUND"' >/dev/null ; then
+      _debug "$h not found"
+    else
+      _sub_domain=$(printf $domain | cut -d . -f 1-$p)
+      _domain=$h
+      return 0
+    fi
+    p=$i
+    i=$(expr $i + 1)
+  done
+  return 1
+}
+
+_gd_rest() {
+  m=$1
+  ep="$2"
+  data="$3"
+  _debug $ep
+  
+  _H1="Authorization: sso-key $GD_Key:$GD_Secret"
+  _H2="Content-Type: application/json"
+  
+  if [ "$data" ] ; then
+    _debug data "$data"
+    response="$(_post "$data" "$GD_Api/$ep" "" $m)"
+  else
+    response="$(_get "$GD_Api/$ep")"
+  fi
+  
+  if [ "$?" != "0" ] ; then
+    _err "error $ep"
+    return 1
+  fi
+  _debug2 response "$response"
+  return 0
+}
+
+

dnsapi/dns_ovh.sh

@@ -0,0 +1,302 @@
+#!/usr/bin/env sh
+
+
+#Applcation Key
+#OVH_AK="sdfsdfsdfljlbjkljlkjsdfoiwje"
+#
+#Application Secret
+#OVH_AS="sdfsafsdfsdfdsfsdfsa"
+#
+#Consumer Key
+#OVH_CK="sdfsdfsdfsdfsdfdsf"
+
+
+#OVH_END_POINT=ovh-eu
+
+
+#'ovh-eu'
+OVH_EU='https://eu.api.ovh.com/1.0'
+
+#'ovh-ca': 
+OVH_CA='https://ca.api.ovh.com/1.0'
+
+#'kimsufi-eu'
+KSF_EU='https://eu.api.kimsufi.com/1.0'
+
+#'kimsufi-ca'
+KSF_CA='https://ca.api.kimsufi.com/1.0'
+
+#'soyoustart-eu'
+SYS_EU='https://eu.api.soyoustart.com/1.0'
+
+#'soyoustart-ca'
+SYS_CA='https://ca.api.soyoustart.com/1.0'
+
+#'runabove-ca'
+RAV_CA='https://api.runabove.com/1.0'
+
+
+wiki="https://github.com/Neilpang/acme.sh/wiki/How-to-use-OVH-domain-api"
+
+ovh_success="https://github.com/Neilpang/acme.sh/wiki/OVH-Success"
+
+
+
+_ovh_get_api() {
+  _ogaep="$1"
+
+  case "${_ogaep}" in
+    
+    ovh-eu|ovheu)
+        printf "%s" $OVH_EU
+        return
+        ;;
+    ovh-ca|ovhca)
+        printf "%s" $OVH_CA
+        return
+        ;;
+    kimsufi-eu|kimsufieu)
+        printf "%s" $KSF_EU
+        return
+        ;;
+    kimsufi-ca|kimsufica)
+        printf "%s" $KSF_CA
+        return
+        ;;
+    soyoustart-eu|soyoustarteu)
+        printf "%s" $SYS_EU
+        return
+        ;;
+    soyoustart-ca|soyoustartca)
+        printf "%s" $SYS_CA
+        return
+        ;;      
+    runabove-ca|runaboveca)
+        printf "%s" $RAV_CA
+        return
+        ;;       
+        
+        
+    *)
+        _err "Unknown parameter : $1"
+        return 1
+        ;;
+    esac
+}
+
+########  Public functions #####################
+
+#Usage: add  _acme-challenge.www.domain.com   "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
+dns_ovh_add(){
+  fulldomain=$1
+  txtvalue=$2
+  
+  if [ -z "$OVH_AK" ] || [ -z "$OVH_AS" ] ; then
+    _err "You don't specify OVH application key and application secret yet."
+    _err "Please create you key and try again."
+    return 1
+  fi
+  
+  #save the api key and email to the account conf file.
+  _saveaccountconf OVH_AK "$OVH_AK"
+  _saveaccountconf OVH_AS "$OVH_AS"
+  
+  
+  if [ -z "$OVH_END_POINT" ] ; then
+    OVH_END_POINT="ovh-eu"
+  fi
+  _info "Using OVH endpoint: $OVH_END_POINT"
+  if [ "$OVH_END_POINT" != "ovh-eu" ] ; then
+  _saveaccountconf OVH_END_POINT "$OVH_END_POINT"
+  fi
+  
+  OVH_API="$(_ovh_get_api $OVH_END_POINT )"
+  _debug OVH_API "$OVH_API"
+
+  if [ -z "$OVH_CK" ] ; then
+    _info "OVH consumer key is empty, Let's get one:"
+    if ! _ovh_authentication ; then
+      _err "Can not get consumer key."
+    fi
+    #return and wait for retry.
+    return 1;
+  fi
+  
+  
+  _info "Checking authentication"
+  
+  response="$(_ovh_rest GET "domain/")"
+  if _contains "$response" "INVALID_CREDENTIAL" ; then
+    _err "The consumer key is invalid: $OVH_CK"
+    _err "Please retry to create a new one."
+    _clearaccountconf  OVH_CK
+    return 1
+  fi
+  _info "Consumer key is ok."
+  
+  _debug "First detect the root zone"
+  if ! _get_root $fulldomain ; then
+    _err "invalid domain"
+    return 1
+  fi
+  _debug _domain_id "$_domain_id"
+  _debug _sub_domain "$_sub_domain"
+  _debug _domain "$_domain"
+  
+  _debug "Getting txt records"
+  _ovh_rest GET "domain/zone/$_domain/record?fieldType=TXT&subDomain=$_sub_domain"
+    
+  if  _contains "$response" '\[\]' || _contains "$response" "This service does not exist" ; then
+    _info "Adding record"
+    if _ovh_rest POST "domain/zone/$_domain/record"  "{\"fieldType\":\"TXT\",\"subDomain\":\"$_sub_domain\",\"target\":\"$txtvalue\",\"ttl\":60}"; then
+      if _contains "$response" "$txtvalue" ; then
+        _ovh_rest POST "domain/zone/$_domain/refresh"
+        _debug "Refresh:$response"
+        _info "Added, sleeping 10 seconds"
+        sleep 10
+        return 0
+      fi
+    fi
+    _err "Add txt record error."
+  else
+    _info "Updating record"
+    record_id=$(printf "%s" "$response" | tr -d "[]" | cut -d , -f 1)
+    if [ -z "$record_id" ] ; then
+      _err "Can not get record id."
+      return 1
+    fi
+    _debug "record_id" $record_id
+
+    if _ovh_rest PUT "domain/zone/$_domain/record/$record_id"  "{\"target\":\"$txtvalue\",\"subDomain\":\"$_sub_domain\",\"ttl\":60}" ; then
+      if _contains "$response" "null" ; then
+        _ovh_rest POST "domain/zone/$_domain/refresh"
+        _debug "Refresh:$response"
+        _info "Updated, sleeping 10 seconds"
+        sleep 10
+        return 0;
+      fi
+    fi
+    _err "Update error"
+    return 1
+  fi
+  
+}
+
+
+####################  Private functions bellow ##################################
+
+_ovh_authentication() {
+  
+  _H1="X-Ovh-Application: $OVH_AK"
+  _H2="Content-type: application/json"
+  _H3=""
+  _H4=""
+  
+  _ovhdata='{"accessRules": [{"method": "GET","path": "/*"},{"method": "POST","path": "/*"},{"method": "PUT","path": "/*"},{"method": "DELETE","path": "/*"}],"redirection":"'$ovh_success'"}'
+  
+  response="$(_post "$_ovhdata" "$OVH_API/auth/credential")"
+  _debug3 response "$response"
+  validationUrl="$(echo "$response" | _egrep_o "validationUrl\":\"[^\"]*\"" | _egrep_o "http.*\"" | tr -d '"')"
+  if [ -z "$validationUrl" ] ; then
+    _err "Unable to get validationUrl"
+    return 1
+  fi
+  _debug validationUrl "$validationUrl"
+  
+  consumerKey="$(echo "$response" | _egrep_o "consumerKey\":\"[^\"]*\"" | cut -d : -f 2 | tr -d '"')"
+  if [ -z "$consumerKey" ] ; then
+    _err "Unable to get consumerKey"
+    return 1
+  fi
+  _debug consumerKey "$consumerKey"
+  
+  OVH_CK="$consumerKey"
+  _saveaccountconf OVH_CK "$OVH_CK"
+  
+  _info "Please open this link to do authentication: $(__green "$validationUrl" )"
+
+  _info "Here is a guide for you: $(__green "$wiki" )"
+  _info "Please retry after the authentication is done."
+
+}
+
+
+#_acme-challenge.www.domain.com
+#returns
+# _sub_domain=_acme-challenge.www
+# _domain=domain.com
+# _domain_id=sdjkglgdfewsdfg
+_get_root() {
+  domain=$1
+  i=2
+  p=1
+  while [ '1' ] ; do
+    h=$(printf $domain | cut -d . -f $i-100)
+    if [ -z "$h" ] ; then
+      #not valid
+      return 1;
+    fi
+    
+    if ! _ovh_rest GET "domain/zone/$h" ; then
+      return 1
+    fi
+    
+    if ! _contains "$response" "This service does not exist" >/dev/null ; then
+      _sub_domain=$(printf $domain | cut -d . -f 1-$p)
+      _domain=$h
+      return 0
+    fi
+    p=$i
+    i=$(expr $i + 1)
+  done
+  return 1
+}
+
+_ovh_timestamp() {
+  _H1=""
+  _H2=""
+  _H3=""
+  _H4=""
+  _H5=""
+  _get "$OVH_API/auth/time" "" 30
+}
+
+_ovh_rest() {
+  m=$1
+  ep="$2"
+  data="$3"
+  _debug $ep
+  
+  
+  _ovh_url="$OVH_API/$ep"
+  _debug2 _ovh_url "$_ovh_url"
+  _ovh_t="$(_ovh_timestamp)"
+  _debug2 _ovh_t "$_ovh_t"
+  _ovh_p="$OVH_AS+$OVH_CK+$m+$_ovh_url+$data+$_ovh_t"
+  _debug _ovh_p "$_ovh_p"
+  _ovh_hex="$(printf "%s" "$_ovh_p" | _digest sha1 hex)"
+  _debug2 _ovh_hex "$_ovh_hex"
+  
+
+  _H1="X-Ovh-Application: $OVH_AK"
+  _H2="X-Ovh-Signature: \$1\$$_ovh_hex"
+  _debug2 _H2 "$_H2"
+  _H3="X-Ovh-Timestamp: $_ovh_t"
+  _H4="X-Ovh-Consumer: $OVH_CK"
+  _H5="Content-Type: application/json;charset=utf-8"
+  if [ "$data" ] || [ "$m" = "POST" ] || [ "$m" = "PUT" ] ; then
+    _debug data "$data"
+    response="$(_post "$data" "$_ovh_url" "" $m)"
+  else
+    response="$(_get "$_ovh_url")"
+  fi
+  
+  if [ "$?" != "0" ] ; then
+    _err "error $ep"
+    return 1
+  fi
+  _debug2 response "$response"
+  return 0
+}
+
+

dnsapi/dns_pdns.sh

@@ -0,0 +1,133 @@
+#!/usr/bin/env sh
+
+#PowerDNS Emdedded API
+#https://doc.powerdns.com/md/httpapi/api_spec/
+#
+#PDNS_Url="http://ns.example.com:8081"
+#PDNS_ServerId="localhost"
+#PDNS_Token="0123456789ABCDEF"
+#PDNS_Ttl=60
+
+DEFAULT_PDNS_TTL=60
+
+########  Public functions #####################
+#Usage: add _acme-challenge.www.domain.com "123456789ABCDEF0000000000000000000000000000000000000"
+dns_pdns_add() {
+  fulldomain=$1
+  txtvalue=$2
+
+  if [ -z "$PDNS_Url" ] ; then
+    _err "You don't specify PowerDNS address."
+    _err "Please set PDNS_Url and try again."
+    return 1
+  fi
+
+  if [ -z "$PDNS_ServerId" ] ; then
+    _err "You don't specify PowerDNS server id."
+    _err "Please set you PDNS_ServerId and try again."
+    return 1
+  fi
+
+  if [ -z "$PDNS_Token" ] ; then
+    _err "You don't specify PowerDNS token."
+    _err "Please create you PDNS_Token and try again."
+    return 1
+  fi
+
+  if [ -z "$PDNS_Ttl" ] ; then
+    PDNS_Ttl=$DEFAULT_PDNS_TTL
+  fi
+
+  #save the api addr and key to the account conf file.
+  _saveaccountconf PDNS_Url "$PDNS_Url"
+  _saveaccountconf PDNS_ServerId "$PDNS_ServerId"
+  _saveaccountconf PDNS_Token "$PDNS_Token"
+  
+  if [ "$PDNS_Ttl" != "$DEFAULT_PDNS_TTL" ] ; then
+    _saveaccountconf PDNS_Ttl "$PDNS_Ttl"
+  fi
+
+  _debug "First detect the root zone"
+  if ! _get_root $fulldomain ; then
+    _err "invalid domain"
+    return 1
+  fi
+  _debug _domain "$_domain"
+
+  if ! set_record "$_domain" "$fulldomain" "$txtvalue" ; then
+    return 1
+  fi
+
+  return 0
+}
+
+set_record() {
+  _info "Adding record"
+  root=$1
+  full=$2
+  txtvalue=$3
+
+  if ! _pdns_rest "PATCH" "/api/v1/servers/$PDNS_ServerId/zones/$root." "{\"rrsets\": [{\"name\": \"$full.\", \"changetype\": \"REPLACE\", \"type\": \"TXT\", \"ttl\": $PDNS_Ttl, \"records\": [{\"name\": \"$full.\", \"type\": \"TXT\", \"content\": \"\\\"$txtvalue\\\"\", \"disabled\": false, \"ttl\": $PDNS_Ttl}]}]}" ; then
+    _err "Set txt record error."
+    return 1
+  fi
+  if ! _pdns_rest "PUT" "/api/v1/servers/$PDNS_ServerId/zones/$root./notify" ; then
+    _err "Notify servers error."
+    return 1
+  fi
+  return 0
+}
+
+####################  Private functions bellow ##################################
+#_acme-challenge.www.domain.com
+#returns
+# _domain=domain.com
+_get_root() {
+  domain=$1
+  i=1
+  p=1
+
+  if _pdns_rest "GET" "/api/v1/servers/$PDNS_ServerId/zones" ; then
+    _zones_response=$response
+  fi
+
+  while [ '1' ] ; do
+    h=$(printf $domain | cut -d . -f $i-100)
+    if [ -z "$h" ] ; then
+      return 1
+    fi
+
+    if printf "$_zones_response" | grep "\"name\": \"$h.\"" >/dev/null ; then
+      _domain=$h
+      return 0
+    fi
+
+    p=$i
+    i=$(expr $i + 1)
+  done
+  _debug "$domain not found"
+  return 1
+}
+
+_pdns_rest() {
+  method=$1
+  ep=$2
+  data=$3
+
+  _H1="X-API-Key: $PDNS_Token"
+
+  if [ ! "$method" = "GET" ] ; then
+    _debug data "$data"
+    response="$(_post "$data" "$PDNS_Url$ep" "" "$method")"
+  else
+    response="$(_get "$PDNS_Url$ep")"
+  fi
+
+  if [ "$?" != "0" ] ; then
+    _err "error $ep"
+    return 1
+  fi
+  _debug2 response "$response"
+
+  return 0
+}