You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

124 lines
4.3 KiB

#!/usr/bin/env sh
#ISPConfig 3.1 API - Add remote user and give him access to at least the "DNS txt functions"
ISPC_User=""
ISPC_Password=""
ISPC_Api="https://ispc.domain.tld:8080/remote/json.php" # Provide proper URL and port for your ISPC Installation
######## Public functions #####################
#Usage: dns_myapi_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
dns_ispconfig_add() {
fulldomain="${1}"
txtvalue="${2}"
_ISPC_login
if [ $? -eq 0 ]; then
_ISPC_getZoneInfo
fi
if [ $? -eq 0 ]; then
_ISPC_addTxt
fi
if [ $? -ne 0 ]; then
return 1
fi
}
#Usage: dns_myapi_rm _acme-challenge.www.domain.com
dns_ispconfig_rm() {
fulldomain="${1}"
_ISPC_login
if [ $? -eq 0 ]; then
_ISPC_rmTxt
fi
if [ $? -ne 0 ]; then
return 1
fi
}
#################### Private functions bellow ##################################
_ISPC_login() {
_info "Getting Session ID"
curData="{\"username\":\"${ISPC_User}\",\"password\":\"${ISPC_Password}\",\"client_login\":false}"
curResult=$(curl -k --data "${curData}" "${ISPC_Api}?login")
if _contains "${curResult}" '"code":"ok"'; then
sessionID=$(echo "${curResult}" | _egrep_o "response.*" | cut -d ':' -f 2)
sessionID=${sessionID:1:-2}
_info "Successfully retrieved Session ID."
else
_err "Couldn't retrieve the Session ID."
fi
}
_ISPC_getZoneInfo() {
_info "Getting Zoneinfo"
zoneEnd=false
curZone="${fulldomain}"
while [ ${zoneEnd} = false ]; do
curZone="${curZone#*.}" # we can strip the first part of the fulldomain, since it's just the _acme-challenge string
curData="{\"session_id\":\"${sessionID}\",\"primary_id\":[{\"origin\":\"${curZone}.\"}]}" # suffix . needed for zone -> domain.tld.
curResult=$(curl -k --data "${curData}" "${ISPC_Api}?dns_zone_get")
if _contains "${curResult}" '"id":"'; then
zoneFound=true
zoneEnd=true
_info "Successfully retrieved zone data."
fi
if [ "${curZone#*.}" != "$curZone" ]; then
_debug2 "$curZone still contains a '.' - so we can check next higher level"
else
zoneEnd=true
_err "Couldn't retrieve zone info."
fi
done
if [ ${zoneFound} ]; then
server_id=$(echo "${curResult}" | _egrep_o "server_id.*" | cut -d ':' -f 2)
server_id=${server_id:1:-10}
case ${server_id} in
''|*[!0-9]*) _err "Server ID is not numeric." ;;
*) _info "Successfully retrieved Server ID" ;;
esac
zone=$(echo "${curResult}" | _egrep_o "\"id.*" | cut -d ':' -f 2)
zone=${zone:1:-14}
case ${zone} in
''|*[!0-9]*) _err "Zone ID is not numeric." ;;
*) _info "Successfully retrieved Zone ID" ;;
esac
client_id=$(echo "${curResult}" | _egrep_o "sys_userid.*" | cut -d ':' -f 2)
client_id=${client_id:1:-15}
case ${client_id} in
''|*[!0-9]*) _err "Client ID is not numeric." ;;
*) _info "Successfully retrieved Client ID" ;;
esac
unset zoneFound
unset zoneEnd
fi
}
_ISPC_addTxt() {
curSerial="$(date +%s)"
curStamp="$(date +'%F %T')"
params="\"server_id\":\"${server_id}\",\"zone\":\"${zone}\",\"name\":\"${fulldomain}\",\"type\":\"txt\",\"data\":\"${txtvalue}\",\"aux\":\"0\",\"ttl\":\"3600\",\"active\":\"y\",\"stamp\":\"${curStamp}\",\"serial\":\"${curSerial}\""
curData="{\"session_id\":\"${sessionID}\",\"client_id\":\"${client_id}\",\"params\":{${params}}}"
curResult=$(curl -k --data "${curData}" "${ISPC_Api}?dns_txt_add")
record_id=$(echo "${curResult}" | _egrep_o "\"response.*" | cut -d ':' -f 2)
record_id=${record_id:1:-2}
case ${record_id} in
''|*[!0-9]*) _err "Record ID is not numeric." ;;
*) _info "Successfully retrieved Record ID";
record_data="$record_data $record_id" ;; # Make space seperated string of record IDs for later removal.
esac
}
_ISPC_rmTxt() {
IFS=" "
for i in $record_data; do
curData="{\"session_id\":\"${sessionID}\",\"primary_id\":\"${i}\"}"
curResult=$(curl -k --data "${curData}" "${ISPC_Api}?dns_txt_delete")
if _contains "${curResult}" '"code":"ok"'; then
_info "Successfully removed ACME challenge txt record."
else
_debug "Couldn't remove ACME challenge txt record"; # Setting it to debug only because there's no harm if the txt remains
fi
done
}