forked from Github/acme.sh
neil
7 years ago
committed by
GitHub
GitHub
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 269 additions and 0 deletions
-
1README.md
-
19dnsapi/README.md
-
249dnsapi/dns_azure.sh
@ -0,0 +1,249 @@ |
|||
#!/usr/bin/env sh |
|||
|
|||
######## Public functions ##################### |
|||
|
|||
# Usage: add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs" |
|||
# Used to add txt record |
|||
# |
|||
# Ref: https://docs.microsoft.com/en-us/rest/api/dns/recordsets/createorupdate |
|||
# |
|||
dns_azure_add() { |
|||
fulldomain=$1 |
|||
txtvalue=$2 |
|||
|
|||
AZUREDNS_SUBSCRIPTIONID="${AZUREDNS_SUBSCRIPTIONID:-$(_readaccountconf_mutable AZUREDNS_SUBSCRIPTIONID)}" |
|||
AZUREDNS_TENANTID="${AZUREDNS_TENANTID:-$(_readaccountconf_mutable AZUREDNS_TENANTID)}" |
|||
AZUREDNS_APPID="${AZUREDNS_APPID:-$(_readaccountconf_mutable AZUREDNS_APPID)}" |
|||
AZUREDNS_CLIENTSECRET="${AZUREDNS_CLIENTSECRET:-$(_readaccountconf_mutable AZUREDNS_CLIENTSECRET)}" |
|||
|
|||
if [ -z "$AZUREDNS_SUBSCRIPTIONID" ]; then |
|||
AZUREDNS_SUBSCRIPTIONID="" |
|||
AZUREDNS_TENANTID="" |
|||
AZUREDNS_APPID="" |
|||
AZUREDNS_CLIENTSECRET="" |
|||
_err "You didn't specify the Azure Subscription ID " |
|||
return 1 |
|||
fi |
|||
|
|||
if [ -z "$AZUREDNS_TENANTID" ] ; then |
|||
AZUREDNS_SUBSCRIPTIONID="" |
|||
AZUREDNS_TENANTID="" |
|||
AZUREDNS_APPID="" |
|||
AZUREDNS_CLIENTSECRET="" |
|||
_err "You didn't specify then Azure Tenant ID " |
|||
return 1 |
|||
fi |
|||
|
|||
if [ -z "$AZUREDNS_APPID" ] ; then |
|||
AZUREDNS_SUBSCRIPTIONID="" |
|||
AZUREDNS_TENANTID="" |
|||
AZUREDNS_APPID="" |
|||
AZUREDNS_CLIENTSECRET="" |
|||
_err "You didn't specify the Azure App ID" |
|||
return 1 |
|||
fi |
|||
|
|||
if [ -z "$AZUREDNS_CLIENTSECRET" ]; then |
|||
AZUREDNS_SUBSCRIPTIONID="" |
|||
AZUREDNS_TENANTID="" |
|||
AZUREDNS_APPID="" |
|||
AZUREDNS_CLIENTSECRET="" |
|||
_err "You didn't specify the Azure Client Secret" |
|||
return 1 |
|||
fi |
|||
#save account details to account conf file. |
|||
_saveaccountconf_mutable AZUREDNS_SUBSCRIPTIONID "$AZUREDNS_SUBSCRIPTIONID" |
|||
_saveaccountconf_mutable AZUREDNS_TENANTID "$AZUREDNS_TENANTID" |
|||
_saveaccountconf_mutable AZUREDNS_APPID "$AZUREDNS_APPID" |
|||
_saveaccountconf_mutable AZUREDNS_CLIENTSECRET "$AZUREDNS_CLIENTSECRET" |
|||
|
|||
accesstoken=$(_azure_getaccess_token "$AZUREDNS_TENANTID" "$AZUREDNS_APPID" "$AZUREDNS_CLIENTSECRET") |
|||
|
|||
if ! _get_root "$fulldomain" "$AZUREDNS_SUBSCRIPTIONID" "$accesstoken"; then |
|||
_err "invalid domain" |
|||
return 1 |
|||
fi |
|||
_debug _domain_id "$_domain_id" |
|||
_debug _sub_domain "$_sub_domain" |
|||
_debug _domain "$_domain" |
|||
|
|||
acmeRecordURI="https://management.azure.com$(printf '%s' "$_domain_id" |sed 's/\\//g')/TXT/$_sub_domain?api-version=2017-09-01" |
|||
_debug "$acmeRecordURI" |
|||
body="{\"properties\": {\"TTL\": 3600, \"TXTRecords\": [{\"value\": [\"$txtvalue\"]}]}}" |
|||
_azure_rest PUT "$acmeRecordURI" "$body" "$accesstoken" |
|||
if [ "$_code" = "200" ] || [ "$_code" = '201' ]; then |
|||
_info "validation record added" |
|||
else |
|||
_err "error adding validation record ($_code)" |
|||
return 1 |
|||
fi |
|||
} |
|||
|
|||
# Usage: fulldomain txtvalue |
|||
# Used to remove the txt record after validation |
|||
# |
|||
# Ref: https://docs.microsoft.com/en-us/rest/api/dns/recordsets/delete |
|||
# |
|||
dns_azure_rm() { |
|||
fulldomain=$1 |
|||
txtvalue=$2 |
|||
|
|||
AZUREDNS_SUBSCRIPTIONID="${AZUREDNS_SUBSCRIPTIONID:-$(_readaccountconf_mutable AZUREDNS_SUBSCRIPTIONID)}" |
|||
AZUREDNS_TENANTID="${AZUREDNS_TENANTID:-$(_readaccountconf_mutable AZUREDNS_TENANTID)}" |
|||
AZUREDNS_APPID="${AZUREDNS_APPID:-$(_readaccountconf_mutable AZUREDNS_APPID)}" |
|||
AZUREDNS_CLIENTSECRET="${AZUREDNS_CLIENTSECRET:-$(_readaccountconf_mutable AZUREDNS_CLIENTSECRET)}" |
|||
|
|||
if [ -z "$AZUREDNS_SUBSCRIPTIONID" ]; then |
|||
AZUREDNS_SUBSCRIPTIONID="" |
|||
AZUREDNS_TENANTID="" |
|||
AZUREDNS_APPID="" |
|||
AZUREDNS_CLIENTSECRET="" |
|||
_err "You didn't specify the Azure Subscription ID " |
|||
return 1 |
|||
fi |
|||
|
|||
if [ -z "$AZUREDNS_TENANTID" ] ; then |
|||
AZUREDNS_SUBSCRIPTIONID="" |
|||
AZUREDNS_TENANTID="" |
|||
AZUREDNS_APPID="" |
|||
AZUREDNS_CLIENTSECRET="" |
|||
_err "You didn't specify the Azure Tenant ID " |
|||
return 1 |
|||
fi |
|||
|
|||
if [ -z "$AZUREDNS_APPID" ] ;then |
|||
AZUREDNS_SUBSCRIPTIONID="" |
|||
AZUREDNS_TENANTID="" |
|||
AZUREDNS_APPID="" |
|||
AZUREDNS_CLIENTSECRET="" |
|||
_err "You didn't specify the Azure App ID" |
|||
return 1 |
|||
fi |
|||
|
|||
if [ -z "$AZUREDNS_CLIENTSECRET" ]; then |
|||
AZUREDNS_SUBSCRIPTIONID="" |
|||
AZUREDNS_TENANTID="" |
|||
AZUREDNS_APPID="" |
|||
AZUREDNS_CLIENTSECRET="" |
|||
_err "You didn't specify Azure Client Secret" |
|||
return 1 |
|||
fi |
|||
|
|||
accesstoken=$(_azure_getaccess_token "$AZUREDNS_TENANTID" "$AZUREDNS_APPID" "$AZUREDNS_CLIENTSECRET") |
|||
|
|||
if ! _get_root "$fulldomain" "$AZUREDNS_SUBSCRIPTIONID" "$accesstoken"; then |
|||
_err "invalid domain" |
|||
return 1 |
|||
fi |
|||
_debug _domain_id "$_domain_id" |
|||
_debug _sub_domain "$_sub_domain" |
|||
_debug _domain "$_domain" |
|||
|
|||
acmeRecordURI="https://management.azure.com$(printf '%s' "$_domain_id" |sed 's/\\//g')/TXT/$_sub_domain?api-version=2017-09-01" |
|||
_debug "$acmeRecordURI" |
|||
body="{\"properties\": {\"TTL\": 3600, \"TXTRecords\": [{\"value\": [\"$txtvalue\"]}]}}" |
|||
_azure_rest DELETE "$acmeRecordURI" "" "$accesstoken" |
|||
if [ "$_code" = "200" ] || [ "$_code" = '204' ]; then |
|||
_info "validation record removed" |
|||
else |
|||
_err "error removing validation record ($_code)" |
|||
return 1 |
|||
fi |
|||
} |
|||
|
|||
################### Private functions below ################################## |
|||
|
|||
_azure_rest() { |
|||
m=$1 |
|||
ep="$2" |
|||
data="$3" |
|||
accesstoken="$4" |
|||
|
|||
export _H1="authorization: Bearer $accesstoken" |
|||
export _H2="accept: application/json" |
|||
export _H3="Content-Type: application/json" |
|||
|
|||
_debug "$ep" |
|||
if [ "$m" != "GET" ]; then |
|||
_debug data "$data" |
|||
response="$(_post "$data" "$ep" "" "$m")" |
|||
else |
|||
response="$(_get "$ep")" |
|||
fi |
|||
_debug2 response "$response" |
|||
|
|||
_code="$(grep "^HTTP" "$HTTP_HEADER" | _tail_n 1 | cut -d " " -f 2 | tr -d "\r\n")" |
|||
_debug2 "http response code $_code" |
|||
|
|||
if [ "$?" != "0" ]; then |
|||
_err "error $ep" |
|||
return 1 |
|||
fi |
|||
return 0 |
|||
} |
|||
|
|||
## Ref: https://docs.microsoft.com/en-us/azure/active-directory/develop/active-directory-protocols-oauth-service-to-service#request-an-access-token |
|||
_azure_getaccess_token() { |
|||
TENANTID=$1 |
|||
clientID=$2 |
|||
clientSecret=$3 |
|||
|
|||
export _H1="accept: application/json" |
|||
export _H2="Content-Type: application/x-www-form-urlencoded" |
|||
|
|||
body="resource=$(printf "%s" 'https://management.core.windows.net/'| _url_encode)&client_id=$(printf "%s" "$clientID" | _url_encode)&client_secret=$(printf "%s" "$clientSecret"| _url_encode)&grant_type=client_credentials" |
|||
_debug data "$body" |
|||
response="$(_post "$body" "https://login.windows.net/$TENANTID/oauth2/token" "" "POST" )" |
|||
accesstoken=$(echo "$response" | _egrep_o "\"access_token\":\"[^\"]*\"" | head -n 1 | cut -d : -f 2 | tr -d \") |
|||
_debug2 "response $response" |
|||
|
|||
if [ -z "$accesstoken" ] ; then |
|||
_err "no acccess token received" |
|||
return 1 |
|||
fi |
|||
if [ "$?" != "0" ]; then |
|||
_err "error $response" |
|||
return 1 |
|||
fi |
|||
printf "%s" "$accesstoken" |
|||
return 0 |
|||
} |
|||
|
|||
_get_root() { |
|||
domain=$1 |
|||
subscriptionId=$2 |
|||
accesstoken=$3 |
|||
i=2 |
|||
p=1 |
|||
|
|||
## Ref: https://docs.microsoft.com/en-us/rest/api/dns/zones/list |
|||
## returns up to 100 zones in one response therefore handling more results is not not implemented |
|||
## (ZoneListResult with continuation token for the next page of results) |
|||
## Per https://docs.microsoft.com/en-us/azure/azure-subscription-service-limits#dns-limits you are limited to 100 Zone/subscriptions anyways |
|||
## |
|||
_azure_rest GET "https://management.azure.com/subscriptions/$subscriptionId/providers/Microsoft.Network/dnszones?api-version=2017-09-01" "" "$accesstoken" |
|||
|
|||
# Find matching domain name is Json response |
|||
while true; do |
|||
h=$(printf "%s" "$domain" | cut -d . -f $i-100) |
|||
_debug2 "Checking domain: $h" |
|||
if [ -z "$h" ]; then |
|||
#not valid |
|||
_err "Invalid domain" |
|||
return 1 |
|||
fi |
|||
|
|||
if _contains "$response" "\"name\":\"$h\"" >/dev/null; then |
|||
_domain_id=$(echo "$response" | _egrep_o "\{\"id\":\"[^\"]*$h\"" | head -n 1 | cut -d : -f 2 | tr -d \") |
|||
if [ "$_domain_id" ]; then |
|||
_sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p) |
|||
_domain=$h |
|||
return 0 |
|||
fi |
|||
return 1 |
|||
fi |
|||
p=$i |
|||
i=$(_math "$i" + 1) |
|||
done |
|||
return 1 |
|||
} |
|||
Write
Preview
Loading…
Cancel
Save
Reference in new issue