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