Merge pull request #969 from abelbeck/dns_duckdns

Update DuckDNS support, fix failure on first call, no longer save the…
This commit is contained in:
neil 2017-08-14 21:36:43 +08:00 committed by GitHub
commit e25a375f43
2 changed files with 59 additions and 25 deletions

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@ -512,14 +512,11 @@ export DuckDNS_Token="aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee"
```
Please note that since DuckDNS uses StartSSL as their cert provider, thus
--insecure must be used when issuing certs:
--insecure may need to be used when issuing certs:
```
acme.sh --insecure --issue --dns dns_duckdns -d mydomain.duckdns.org
```
Also, DuckDNS uses the domain name as username for recording changing, so the
account file will always store the lastly used domain name.
For issues, please report to https://github.com/raidenii/acme.sh/issues.
## 28. Use Name.com API

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@ -3,11 +3,14 @@
#Created by RaidenII, to use DuckDNS's API to add/remove text records
#06/27/2017
# Currently only support single domain access
# Due to the fact that DuckDNS uses StartSSL as cert provider, --insecure must be used with acme.sh
# Pass credentials before "acme.sh --issue --dns dns_duckdns ..."
# --
# export DuckDNS_Token="aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee"
# --
#
# Due to the fact that DuckDNS uses StartSSL as cert provider, --insecure may need to be used with acme.sh
DuckDNS_API="https://www.duckdns.org/update"
API_Params="domains=$DuckDNS_Domain&token=$DuckDNS_Token"
######## Public functions #####################
@ -16,35 +19,36 @@ dns_duckdns_add() {
fulldomain=$1
txtvalue=$2
# We'll extract the domain/username from full domain
DuckDNS_Domain=$(echo "$fulldomain" | _lower_case | _egrep_o '.[^.]*.duckdns.org' | cut -d . -f 2)
if [ -z "$DuckDNS_Domain" ]; then
_err "Error extracting the domain."
return 1
fi
DuckDNS_Token="${DuckDNS_Token:-$(_readaccountconf_mutable DuckDNS_Token)}"
if [ -z "$DuckDNS_Token" ]; then
DuckDNS_Token=""
_err "You must export variable: DuckDNS_Token"
_err "The token for your DuckDNS account is necessary."
_err "You can look it up in your DuckDNS account."
return 1
fi
# Now save the credentials.
_saveaccountconf DuckDNS_Domain "$DuckDNS_Domain"
_saveaccountconf DuckDNS_Token "$DuckDNS_Token"
_saveaccountconf_mutable DuckDNS_Token "$DuckDNS_Token"
# Unfortunately, DuckDNS does not seems to support lookup domain through API
# So I assume your credentials (which are your domain and token) are correct
# If something goes wrong, we will get a KO response from DuckDNS
if ! _duckdns_get_domain; then
return 1
fi
# Now add the TXT record to DuckDNS
_info "Trying to add TXT record"
if _duckdns_rest GET "$API_Params&txt=$txtvalue" && [ "$response" = "OK" ]; then
_info "TXT record has been successfully added to your DuckDNS domain."
_info "Note that all subdomains under this domain uses the same TXT record."
return 0
if _duckdns_rest GET "domains=$_duckdns_domain&token=$DuckDNS_Token&txt=$txtvalue"; then
if [ "$response" = "OK" ]; then
_info "TXT record has been successfully added to your DuckDNS domain."
_info "Note that all subdomains under this domain uses the same TXT record."
return 0
else
_err "Errors happened during adding the TXT record, response=$response"
return 1
fi
else
_err "Errors happened during adding the TXT record."
return 1
@ -57,11 +61,28 @@ dns_duckdns_rm() {
fulldomain=$1
txtvalue=$2
DuckDNS_Token="${DuckDNS_Token:-$(_readaccountconf_mutable DuckDNS_Token)}"
if [ -z "$DuckDNS_Token" ]; then
_err "You must export variable: DuckDNS_Token"
_err "The token for your DuckDNS account is necessary."
_err "You can look it up in your DuckDNS account."
return 1
fi
if ! _duckdns_get_domain; then
return 1
fi
# Now remove the TXT record from DuckDNS
_info "Trying to remove TXT record"
if _duckdns_rest GET "$API_Params&txt=&clear=true" && [ "$response" = "OK" ]; then
_info "TXT record has been successfully removed from your DuckDNS domain."
return 0
if _duckdns_rest GET "domains=$_duckdns_domain&token=$DuckDNS_Token&txt=&clear=true"; then
if [ "$response" = "OK" ]; then
_info "TXT record has been successfully removed from your DuckDNS domain."
return 0
else
_err "Errors happened during removing the TXT record, response=$response"
return 1
fi
else
_err "Errors happened during removing the TXT record."
return 1
@ -70,6 +91,22 @@ dns_duckdns_rm() {
#################### Private functions below ##################################
#fulldomain=_acme-challenge.domain.duckdns.org
#returns
# _duckdns_domain=domain
_duckdns_get_domain() {
# We'll extract the domain/username from full domain
_duckdns_domain="$(printf "%s" "$fulldomain" | _lower_case | _egrep_o '[.][^.][^.]*[.]duckdns.org' | cut -d . -f 2)"
if [ -z "$_duckdns_domain" ]; then
_err "Error extracting the domain."
return 1
fi
return 0
}
#Usage: method URI
_duckdns_rest() {
method=$1