mirror of
https://github.com/ntop/ntopng.git
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151 lines
9.8 KiB
Lua
151 lines
9.8 KiB
Lua
--
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-- (C) 2020-22 - ntop.org
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--
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--
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local dirs = ntop.getDirs()
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package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
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require "lua_utils"
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local json = require ("dkjson")
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local rest_utils = {
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consts = {
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success = {
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ok = { http_code = 200, rc = 0, str = "OK" },
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snmp_device_deleted = { http_code = 200, rc = 0, str = "SNMP_DEVICE_DELETED_SUCCESSFULLY"},
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snmp_device_added = { http_code = 200, rc = 0, str = "SNMP_DEVICE_ADDED_SUCCESSFULLY"},
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snmp_device_edited = { http_code = 200, rc = 0, str = "SNMP_DEVICE_EDITED_SUCCESSFULLY"},
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pool_deleted = { http_code = 200, rc = 0, str = "POOL_DELETED_SUCCESSFULLY"},
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pool_added = { http_code = 200, rc = 0, str = "POOL_ADDED_SUCCESSFULLY"},
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pool_edited = { http_code = 200, rc = 0, str = "POOL_EDITED_SUCCESSFULLY"},
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pool_member_bound = { http_code = 200, rc = 0, str = "POOL_MEMBER_BOUND_SUCCESSFULLY"},
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-- infrastructure Dashboard
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infrastructure_instance_added = { http_code = 200, rc = 0, str = "INFRASTRUCTURE_INSTANCE_ADDED"},
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infrastructure_instance_edited = { http_code = 200, rc = 0, str = "INFRASTRUCTURE_INSTANCE_EDITED"},
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infrastructure_instance_deleted = { http_code = 200, rc = 0, str = "INFRASTRUCTURE_INSTANCE_DELETED"},
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},
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err = {
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not_found = { http_code = 404, rc = -1, str = "NOT_FOUND"},
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invalid_interface = { http_code = 400, rc = -2, str = "INVALID_INTERFACE"},
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not_granted = { http_code = 401, rc = -3, str = "NOT_GRANTED"},
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invalid_host = { http_code = 400, rc = -4, str = "INVALID_HOST"},
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invalid_args = { http_code = 400, rc = -5, str = "INVALID_ARGUMENTS"},
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internal_error = { http_code = 500, rc = -6, str = "INTERNAL_ERROR"},
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bad_format = { http_code = 400, rc = -7, str = "BAD_FORMAT"},
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bad_content = { http_code = 400, rc = -8, str = "BAD_CONTENT"},
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resolution_failed = { http_code = 400, rc = -9, str = "NAME_RESOLUTION_FAILED"},
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snmp_device_already_added = { http_code = 409, rc = -10, str = "SNMP_DEVICE_ALREADY_ADDED"},
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snmp_device_unreachable = { http_code = 400, rc = -11, str = "SNMP_DEVICE_UNREACHABLE"},
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snmp_device_no_device_discovered = { http_code = 400, rc = -12, str = "NO_SNMP_DEVICE_DISCOVERED"},
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add_pool_failed = { http_code = 409, rc = -13, str = "ADD_POOL_FAILED"},
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edit_pool_failed = { http_code = 409, rc = -14, str = "EDIT_POOL_FAILED"},
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delete_pool_failed = { http_code = 409, rc = -15, str = "DELETE_POOL_FAILED"},
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pool_not_found = { http_code = 409, rc = -16, str = "POOL_NOT_FOUND"},
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bind_pool_member_failed = { http_code = 409, rc = -17, str = "BIND_POOL_MEMBER_FAILED"},
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bind_pool_member_already_bound = { http_code = 409, rc = -18, str = "BIND_POOL_MEMBER_ALREADY_BOUND"},
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password_mismatch = { http_code = 400, rc = -19, str = "PASSWORD_MISMATCH"},
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add_user_failed = { http_code = 409, rc = -20, str = "ADD_USER_FAILED"},
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delete_user_failed = { http_code = 409, rc = -21, str = "DELETE_USER_FAILED"},
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snmp_unknown_device = { http_code = 400, rc = -22, str = "SNMP_UNKNOWN_DEVICE"},
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user_already_existing = { http_code = 409, rc = -23, str = "USER_ALREADY_EXISTING"},
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user_does_not_exist = { http_code = 409, rc = -24, str = "USER_DOES_NOT_EXIST"},
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edit_user_failed = { http_code = 400, rc = -25, str = "EDIT_USER_FAILED"},
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snmp_device_interface_status_change_failed = { http_code = 400, rc = -26, str = "SNMP_DEVICE_INTERFACE_STATUS_CHANGE_FAILED"},
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configuration_file_mismatch = { http_code = 400, rc = -27, str = "CONFIGURATION_FILE_MISMATCH" },
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partial_import = { http_code = 409, rc = -28, str = "PARTIAL_IMPORT" },
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-- Infrastructure Dashboard
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add_infrastructure_instance_failed = { http_code = 409, rc = -29, str = "ADD_INFRASTRUCTURE_INSTANCE_FAILED"},
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edit_infrastructure_instance_failed = { http_code = 409, rc = -30, str = "EDIT_INFRASTRUCTURE_INSTANCE_FAILED"},
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delete_infrastructure_instance_failed = { http_code = 409, rc = -31, str = "DELETE_INFRASTRUCTURE_INSTANCE_FAILED"},
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infrastructure_instance_not_found = { http_code = 404, rc = -32, str = "INFRASTRUCTURE_INSTANCE_NOT_FOUND"},
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infrastructure_instance_empty_id = { http_code = 409, rc = -33, str = "INFRASTRUCTURE_INSTANCE_EMPTY_ID"},
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infrastructure_instance_empty_alias = { http_code = 409, rc = -34, str = "INFRASTRUCTURE_INSTANCE_EMPTY_ALIAS"},
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infrastructure_instance_empty_url = { http_code = 409, rc = -35, str = "INFRASTRUCTURE_INSTANCE_EMPTY_URL"},
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infrastructure_instance_empty_token = { http_code = 409, rc = -36, str = "INFRASTRUCTURE_INSTANCE_EMPTY_TOKEN"},
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infrastructure_instance_empty_rtt_threshold = { http_code = 409, rc = -37, str = "INFRASTRUCTURE_INSTANCE_EMPTY_RTT_THRESHOLD"},
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infrastructure_instance_same_id = { http_code = 409, rc = -38, str = "INFRASTRUCTURE_INSTANCE_SAME_ID"},
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infrastructure_instance_same_alias = { http_code = 409, rc = -39, str = "INFRASTRUCTURE_INSTANCE_SAME_ALIAS"},
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infrastructure_instance_same_url = { http_code = 409, rc = -40, str = "INFRASTRUCTURE_INSTANCE_SAME_URL"},
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infrastructure_instance_same_token = { http_code = 409, rc = -41, str = "INFRASTRUCTURE_INSTANCE_SAME_TOKEN"},
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infrastructure_instance_already_existing = { http_code = 409, rc = -42, str = "INFRASTRUCTURE_INSTANCE_ALREADY_EXISTING"},
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infrastructure_instance_check_failed = { http_code = 409, rc = -43, str = "INFRASTRUCTURE_INSTANCE_CHECK_FAILED"},
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infrastructure_instance_check_not_found = { http_code = 409, rc = -44, str = "INFRASTRUCTURE_INSTANCE_CHECK_NOT_FOUND"},
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infrastructure_instance_check_invalid_rsp = { http_code = 409, rc = -45, str = "INFRASTRUCTURE_INSTANCE_CHECK_INVALID_RESPONSE"},
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infrastructure_instance_check_auth_failed = { http_code = 409, rc = -46, str = "INFRASTRUCTURE_INSTANCE_CHECK_AUTH_FAILED"},
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infrastructure_instance_empty_bandwidth_threshold = { http_code = 409, rc = -47, str = "INFRASTRUCTURE_INSTANCE_EMPTY_BANDWIDTH_THRESHOLD"},
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--Widgets
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widgets_missing_transformation = { http_code = 409, rc = -48, str = "WIDGETS_MISSING_TRANSFORMATION"},
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widgets_missing_datasources = { http_code = 409, rc = -49, str = "WIDGETS_MISSING_DATASOURCES"},
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widgets_missing_datasource_type = { http_code = 409, rc = -50, str = "WIDGETS_MISSING_DATASOURCE_TYPE"},
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widgets_unknown_datasource_type = { http_code = 409, rc = -51, str = "WIDGETS_UNKNOWN_DATASOURCE_TYPE"},
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widgets_missing_datasource_params = { http_code = 409, rc = -52, str = "WIDGETS_MISSING_DATASOURCE_PARAMS"},
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add_pool_failed_too_many_pools = { http_code = 409, rc = -53, str = "ADD_POOL_FAILED_TOO_MANY_POOLS"},
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add_pool_failed_too_many_pools_enterprise = { http_code = 409, rc = -54, str = "ADD_POOL_FAILED_TOO_MANY_POOLS_ENTERPRISE"},
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-- nEdge
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dhcp_active_leases_not_nedge = { http_code = 409, rc = -55, str = "DHCP_ACTIVE_LEASES_NOT_NEDGE"},
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dhcp_active_leases_not_routing_mode = { http_code = 409, rc = -56, str = "DHCP_ACTIVE_LEASES_NOT_ROUTING_MODE"},
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},
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}
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}
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function rest_utils.rc(ret_const, payload, additional_response_param, format)
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local ret_code = ret_const.rc
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local rc_str = ret_const.str -- String associated to the return code
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local rc_str_hr -- String associated to the return code, human readable
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-- Prepare the human readable string
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rc_str_hr = i18n("rest_consts."..rc_str) or "Unknown"
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local client_rsp = {
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rc = ret_code,
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rc_str = rc_str,
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rc_str_hr = rc_str_hr,
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rsp = payload or {}
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}
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if (additional_response_param ~= nil) then
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client_rsp = table.merge(additional_response_param, client_rsp)
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end
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if (format) and (format == 'txt') then
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return client_rsp
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else
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return json.encode(client_rsp)
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end
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end
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function rest_utils.answer(ret_const, payload, extra_headers)
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sendHTTPHeader('application/json', nil, extra_headers, ret_const.http_code)
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print(rest_utils.rc(ret_const, payload))
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end
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function rest_utils.extended_answer(ret_const, payload, additional_response_param, extra_headers, format)
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local rsp_format = 'application/json'
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if (format) and (format == 'txt') then
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rsp_format = 'text/plain'
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end
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sendHTTPHeader(rsp_format, nil, extra_headers, ret_const.http_code)
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print(rest_utils.rc(ret_const, payload, additional_response_param, format))
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end
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function rest_utils.vanilla_payload_response(ret_const, payload, content_type, extra_headers)
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if content_type == nil then
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content_type = "text/plain"
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end
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if(extra_headers == nil) then extra_headers = {} end
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sendHTTPHeader(content_type, nil, extra_headers, ret_const.http_code)
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print(payload)
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end
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return rest_utils
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