mirror of
https://github.com/plantroon/acme.sh.git
synced 2024-11-16 03:11:46 +00:00
286 lines
8.7 KiB
Bash
286 lines
8.7 KiB
Bash
#!/usr/bin/env sh
|
|
#Author StefanAbl
|
|
#Usage specify a private keyfile to use with dynv6 'export KEY="path/to/keyfile"'
|
|
#or use the HTTP REST API by by specifying a token 'export DYNV6_TOKEN="value"
|
|
#if no keyfile is specified, you will be asked if you want to create one in /home/$USER/.ssh/dynv6 and /home/$USER/.ssh/dynv6.pub
|
|
|
|
dynv6_api="https://dynv6.com/api/v2"
|
|
######## Public functions #####################
|
|
# Please Read this guide first: https://github.com/Neilpang/acme.sh/wiki/DNS-API-Dev-Guide
|
|
#Usage: dns_dynv6_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
|
|
dns_dynv6_add() {
|
|
fulldomain=$1
|
|
txtvalue=$2
|
|
_info "Using dynv6 api"
|
|
_debug fulldomain "$fulldomain"
|
|
_debug txtvalue "$txtvalue"
|
|
_get_authentication
|
|
if [ "$dynv6_token" ]; then
|
|
_dns_dynv6_add_http
|
|
return $?
|
|
else
|
|
_info "using key file $dynv6_keyfile"
|
|
_your_hosts="$(ssh -i "$dynv6_keyfile" api@dynv6.com hosts)"
|
|
if ! _get_domain "$fulldomain" "$_your_hosts"; then
|
|
_err "Host not found on your account"
|
|
return 1
|
|
fi
|
|
_debug "found host on your account"
|
|
returnval="$(ssh -i "$dynv6_keyfile" api@dynv6.com hosts \""$_host"\" records set \""$_record"\" txt data \""$txtvalue"\")"
|
|
_debug "Dynv6 returned this after record was added: $returnval"
|
|
if _contains "$returnval" "created"; then
|
|
return 0
|
|
elif _contains "$returnval" "updated"; then
|
|
return 0
|
|
else
|
|
_err "Something went wrong! it does not seem like the record was added successfully"
|
|
return 1
|
|
fi
|
|
return 1
|
|
fi
|
|
return 1
|
|
}
|
|
#Usage: fulldomain txtvalue
|
|
#Remove the txt record after validation.
|
|
dns_dynv6_rm() {
|
|
fulldomain=$1
|
|
txtvalue=$2
|
|
_info "Using dynv6 API"
|
|
_debug fulldomain "$fulldomain"
|
|
_debug txtvalue "$txtvalue"
|
|
_get_authentication
|
|
if [ "$dynv6_token" ]; then
|
|
_dns_dynv6_rm_http
|
|
return $?
|
|
else
|
|
_info "using key file $dynv6_keyfile"
|
|
_your_hosts="$(ssh -i "$dynv6_keyfile" api@dynv6.com hosts)"
|
|
if ! _get_domain "$fulldomain" "$_your_hosts"; then
|
|
_err "Host not found on your account"
|
|
return 1
|
|
fi
|
|
_debug "found host on your account"
|
|
_info "$(ssh -i "$dynv6_keyfile" api@dynv6.com hosts "\"$_host\"" records del "\"$_record\"" txt)"
|
|
return 0
|
|
fi
|
|
}
|
|
#################### Private functions below ##################################
|
|
#Usage: No Input required
|
|
#returns
|
|
#dynv6_keyfile the path to the new key file that has been generated
|
|
_generate_new_key() {
|
|
dynv6_keyfile="$(eval echo ~"$USER")/.ssh/dynv6"
|
|
_info "Path to key file used: $dynv6_keyfile"
|
|
if [ ! -f "$dynv6_keyfile" ] && [ ! -f "$dynv6_keyfile.pub" ]; then
|
|
_debug "generating key in $dynv6_keyfile and $dynv6_keyfile.pub"
|
|
ssh-keygen -f "$dynv6_keyfile" -t ssh-ed25519 -N ''
|
|
else
|
|
_err "There is already a file in $dynv6_keyfile or $dynv6_keyfile.pub"
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
#Usage: _acme-challenge.www.example.dynv6.net "$_your_hosts"
|
|
#where _your_hosts is the output of ssh -i ~/.ssh/dynv6.pub api@dynv6.com hosts
|
|
#returns
|
|
#_host= example.dynv6.net
|
|
#_record=_acme-challenge.www
|
|
#aborts if not a valid domain
|
|
_get_domain() {
|
|
#_your_hosts="$(ssh -i ~/.ssh/dynv6.pub api@dynv6.com hosts)"
|
|
_full_domain="$1"
|
|
_your_hosts="$2"
|
|
|
|
_your_hosts="$(echo "$_your_hosts" | awk '/\./ {print $1}')"
|
|
for l in $_your_hosts; do
|
|
#echo "host: $l"
|
|
if test "${_full_domain#*$l}" != "$_full_domain"; then
|
|
_record="${_full_domain%.$l}"
|
|
_host=$l
|
|
_debug "The host is $_host and the record $_record"
|
|
return 0
|
|
fi
|
|
done
|
|
_err "Either their is no such host on your dnyv6 account or it cannot be accessed with this key"
|
|
return 1
|
|
}
|
|
|
|
# Usage: No input required
|
|
#returns
|
|
#dynv6_keyfile path to the key that will be used
|
|
_get_authentication() {
|
|
dynv6_token="${DYNV6_TOKEN:-$(_readaccountconf_mutable dynv6_token)}"
|
|
if [ "$dynv6_token" ]; then
|
|
_debug "Found HTTP Token. Going to use the HTTP API and not the SSH API"
|
|
if [ "$DYNV6_TOKEN" ]; then
|
|
_saveaccountconf_mutable dynv6_token "$dynv6_token"
|
|
fi
|
|
else
|
|
_debug "no HTTP token found. Looking for an SSH key"
|
|
dynv6_keyfile="${dynv6_keyfile:-$(_readaccountconf_mutable dynv6_keyfile)}"
|
|
_debug "Your key is $dynv6_keyfile"
|
|
if [ -z "$dynv6_keyfile" ]; then
|
|
if [ -z "$KEY" ]; then
|
|
_err "You did not specify a key to use with dynv6"
|
|
_info "Creating new dynv6 API key to add to dynv6.com"
|
|
_generate_new_key
|
|
_info "Please add this key to dynv6.com $(cat "$dynv6_keyfile.pub")"
|
|
_info "Hit Enter to continue"
|
|
read -r _
|
|
#save the credentials to the account conf file.
|
|
else
|
|
dynv6_keyfile="$KEY"
|
|
fi
|
|
_saveaccountconf_mutable dynv6_keyfile "$dynv6_keyfile"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
_dns_dynv6_add_http() {
|
|
_debug "Got HTTP token form _get_authentication method. Going to use the HTTP API"
|
|
if ! _get_zone_id "$fulldomain"; then
|
|
_err "Could not find a matching zone for $fulldomain. Maybe your HTTP Token is not authorized to access the zone"
|
|
return 1
|
|
fi
|
|
_get_zone_name "$_zone_id"
|
|
record="${fulldomain%%.$_zone_name}"
|
|
_set_record TXT "$record" "$txtvalue"
|
|
if _contains "$response" "$txtvalue"; then
|
|
_info "Successfully added record"
|
|
return 0
|
|
else
|
|
_err "Something went wrong while adding the record"
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
_dns_dynv6_rm_http() {
|
|
_debug "Got HTTP token form _get_authentication method. Going to use the HTTP API"
|
|
if ! _get_zone_id "$fulldomain"; then
|
|
_err "Could not find a matching zone for $fulldomain. Maybe your HTTP Token is not authorized to access the zone"
|
|
return 1
|
|
fi
|
|
_get_zone_name "$_zone_id"
|
|
record="${fulldomain%%.$_zone_name}"
|
|
_get_record_id "$_zone_id" "$record" "$txtvalue"
|
|
_del_record "$_zone_id" "$_record_id"
|
|
if [ -z "$response" ]; then
|
|
_info "Successfully deleted record"
|
|
return 0
|
|
else
|
|
_err "Something went wrong while deleting the record"
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
#get the zoneid for a specifc record or zone
|
|
#usage: _get_zone_id §record
|
|
#where $record is the record to get the id for
|
|
#returns _zone_id the id of the zone
|
|
_get_zone_id() {
|
|
record="$1"
|
|
_debug "getting zone id for $record"
|
|
_dynv6_rest GET zones
|
|
|
|
zones="$(echo "$response" | tr '}' '\n' | tr ',' '\n' | grep name | sed 's/\[//g' | tr -d '{' | tr -d '"')"
|
|
#echo $zones
|
|
|
|
selected=""
|
|
for z in $zones; do
|
|
z="${z#name:}"
|
|
_debug zone: "$z"
|
|
if _contains "$record" "$z"; then
|
|
_debug "$z found in $record"
|
|
selected="$z"
|
|
fi
|
|
done
|
|
if [ -z "$selected" ]; then
|
|
_err "no zone found"
|
|
return 1
|
|
fi
|
|
|
|
zone_id="$(echo "$response" | tr '}' '\n' | grep "$selected" | tr ',' '\n' | grep id | tr -d '"')"
|
|
_zone_id="${zone_id#id:}"
|
|
_debug "zone id: $_zone_id"
|
|
}
|
|
|
|
_get_zone_name() {
|
|
_zone_id="$1"
|
|
_dynv6_rest GET zones/"$_zone_id"
|
|
_zone_name="$(echo "$response" | tr ',' '\n' | tr -d '{' | grep name | tr -d '"')"
|
|
_zone_name="${_zone_name#name:}"
|
|
}
|
|
|
|
#usaage _get_record_id $zone_id $record
|
|
# where zone_id is thevalue returned by _get_zone_id
|
|
# and record ist in the form _acme.www for an fqdn of _acme.www.example.com
|
|
# returns _record_id
|
|
_get_record_id() {
|
|
_zone_id="$1"
|
|
record="$2"
|
|
value="$3"
|
|
_dynv6_rest GET "zones/$_zone_id/records"
|
|
if ! _get_record_id_from_response "$response"; then
|
|
_err "no such record $record found in zone $_zone_id"
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
_get_record_id_from_response() {
|
|
response="$1"
|
|
_record_id="$(echo "$response" | tr '}' '\n' | grep "\"name\":\"$record\"" | grep "\"data\":\"$value\"" | tr ',' '\n' | grep id | tr -d '"' | tr -d 'id:')"
|
|
#_record_id="${_record_id#id:}"
|
|
if [ -z "$_record_id" ]; then
|
|
_err "no such record: $record found in zone $_zone_id"
|
|
return 1
|
|
fi
|
|
_debug "record id: $_record_id"
|
|
return 0
|
|
}
|
|
#usage: _set_record TXT _acme_challenge.www longvalue 12345678
|
|
#zone id is optional can also be set as vairable bevor calling this method
|
|
_set_record() {
|
|
type="$1"
|
|
record="$2"
|
|
value="$3"
|
|
if [ "$4" ]; then
|
|
_zone_id="$4"
|
|
fi
|
|
data="{\"name\": \"$record\", \"data\": \"$value\", \"type\": \"$type\"}"
|
|
#data='{ "name": "acme.test.thorn.dynv6.net", "type": "A", "data": "192.168.0.1"}'
|
|
echo "$data"
|
|
#"{\"type\":\"TXT\",\"name\":\"$fulldomain\",\"content\":\"$txtvalue\",\"ttl\":120}"
|
|
_dynv6_rest POST "zones/$_zone_id/records" "$data"
|
|
}
|
|
_del_record() {
|
|
_zone_id=$1
|
|
_record_id=$2
|
|
_dynv6_rest DELETE zones/"$_zone_id"/records/"$_record_id"
|
|
}
|
|
|
|
_dynv6_rest() {
|
|
m=$1 #method GET,POST,DELETE or PUT
|
|
ep="$2" #the endpoint
|
|
data="$3"
|
|
_debug "$ep"
|
|
|
|
token_trimmed=$(echo "$dynv6_token" | tr -d '"')
|
|
|
|
export _H1="Authorization: Bearer $token_trimmed"
|
|
export _H2="Content-Type: application/json"
|
|
|
|
if [ "$m" != "GET" ]; then
|
|
_debug data "$data"
|
|
response="$(_post "$data" "$dynv6_api/$ep" "" "$m")"
|
|
else
|
|
response="$(_get "$dynv6_api/$ep")"
|
|
fi
|
|
|
|
if [ "$?" != "0" ]; then
|
|
_err "error $ep"
|
|
return 1
|
|
fi
|
|
_debug2 response "$response"
|
|
return 0
|
|
}
|