| -- |
| -- Licensed to the Apache Software Foundation (ASF) under one or more |
| -- contributor license agreements. See the NOTICE file distributed with |
| -- this work for additional information regarding copyright ownership. |
| -- The ASF licenses this file to You under the Apache License, Version 2.0 |
| -- (the "License"); you may not use this file except in compliance with |
| -- the License. You may obtain a copy of the License at |
| -- |
| -- http://www.apache.org/licenses/LICENSE-2.0 |
| -- |
| -- Unless required by applicable law or agreed to in writing, software |
| -- distributed under the License is distributed on an "AS IS" BASIS, |
| -- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| -- See the License for the specific language governing permissions and |
| -- limitations under the License. |
| -- |
| local json_decode = require("toolkit.json").decode |
| local json_encode = require("toolkit.json").encode |
| |
| local _M = {} |
| |
| |
| local function inject_headers() |
| local hdrs = ngx.req.get_headers() |
| for k, v in pairs(hdrs) do |
| if k:sub(1, 5) == "resp-" then |
| ngx.header[k:sub(6)] = v |
| end |
| end |
| end |
| |
| |
| function _M.hello() |
| local s = "hello world" |
| ngx.header['Content-Length'] = #s + 1 |
| ngx.say(s) |
| end |
| |
| |
| function _M.hello_chunked() |
| ngx.print("hell") |
| ngx.flush(true) |
| ngx.print("o w") |
| ngx.flush(true) |
| ngx.say("orld") |
| end |
| |
| |
| function _M.hello1() |
| ngx.say("hello1 world") |
| end |
| |
| |
| function _M.hello_() |
| ngx.say("hello world") |
| end |
| |
| |
| -- Fake endpoint, needed for testing authz-keycloak plugin. |
| function _M.course_foo() |
| ngx.say("course foo") |
| end |
| |
| |
| function _M.server_port() |
| ngx.print(ngx.var.server_port) |
| end |
| _M.server_port_route2 = _M.server_port |
| _M.server_port_hello = _M.server_port |
| _M.server_port_aa = _M.server_port |
| |
| |
| function _M.limit_conn() |
| ngx.sleep(0.3) |
| ngx.say("hello world") |
| end |
| |
| |
| function _M.plugin_proxy_rewrite() |
| ngx.say("uri: ", ngx.var.uri) |
| ngx.say("host: ", ngx.var.host) |
| ngx.say("scheme: ", ngx.var.scheme) |
| end |
| |
| |
| function _M.plugin_proxy_rewrite_args() |
| ngx.say("uri: ", ngx.var.uri) |
| local args = ngx.req.get_uri_args() |
| |
| local keys = {} |
| for k, _ in pairs(args) do |
| table.insert(keys, k) |
| end |
| table.sort(keys) |
| |
| for _, key in ipairs(keys) do |
| ngx.say(key, ": ", args[key]) |
| end |
| end |
| |
| |
| function _M.status() |
| ngx.say("ok") |
| end |
| |
| |
| function _M.sleep1() |
| ngx.sleep(1) |
| ngx.say("ok") |
| end |
| |
| |
| function _M.ewma() |
| if ngx.var.server_port == "1981" |
| or ngx.var.server_port == "1982" then |
| ngx.sleep(0.2) |
| else |
| ngx.sleep(0.1) |
| end |
| ngx.print(ngx.var.server_port) |
| end |
| |
| |
| function _M.uri() |
| -- ngx.sleep(1) |
| ngx.say("uri: ", ngx.var.uri) |
| local headers = ngx.req.get_headers() |
| |
| local keys = {} |
| for k in pairs(headers) do |
| table.insert(keys, k) |
| end |
| table.sort(keys) |
| |
| for _, key in ipairs(keys) do |
| ngx.say(key, ": ", headers[key]) |
| end |
| end |
| _M.uri_plugin_proxy_rewrite = _M.uri |
| _M.uri_plugin_proxy_rewrite_args = _M.uri |
| |
| |
| function _M.old_uri() |
| -- ngx.sleep(1) |
| ngx.say("uri: ", ngx.var.uri) |
| local headers = ngx.req.get_headers() |
| |
| local keys = {} |
| for k in pairs(headers) do |
| table.insert(keys, k) |
| end |
| table.sort(keys) |
| |
| for _, key in ipairs(keys) do |
| ngx.say(key, ": ", headers[key]) |
| end |
| end |
| |
| |
| function _M.opentracing() |
| ngx.say("opentracing") |
| end |
| |
| |
| function _M.with_header() |
| --split into multiple chunk |
| ngx.say("hello") |
| ngx.say("world") |
| ngx.say("!") |
| end |
| |
| |
| function _M.mock_zipkin() |
| ngx.req.read_body() |
| local data = ngx.req.get_body_data() |
| local spans = json_decode(data) |
| if #spans < 5 then |
| ngx.exit(400) |
| end |
| |
| for _, span in pairs(spans) do |
| if string.sub(span.name, 1, 6) ~= 'apisix' then |
| ngx.exit(400) |
| end |
| if not span.traceId then |
| ngx.exit(400) |
| end |
| |
| if not span.localEndpoint then |
| ngx.exit(400) |
| end |
| |
| if span.localEndpoint.serviceName ~= 'APISIX' |
| and span.localEndpoint.serviceName ~= 'apisix' then |
| ngx.exit(400) |
| end |
| |
| if span.localEndpoint.port ~= 1984 then |
| ngx.exit(400) |
| end |
| |
| if span.localEndpoint.ipv4 ~= ngx.req.get_uri_args()['server_addr'] then |
| ngx.exit(400) |
| end |
| |
| end |
| end |
| |
| |
| function _M.wolf_rbac_login_rest() |
| ngx.req.read_body() |
| local data = ngx.req.get_body_data() |
| local args = json_decode(data) |
| if not args.username then |
| ngx.say(json_encode({ok=false, reason="ERR_USERNAME_MISSING"})) |
| ngx.exit(0) |
| end |
| if not args.password then |
| ngx.say(json_encode({ok=false, reason="ERR_PASSWORD_MISSING"})) |
| ngx.exit(0) |
| end |
| if args.username ~= "admin" then |
| ngx.say(json_encode({ok=false, reason="ERR_USER_NOT_FOUND"})) |
| ngx.exit(0) |
| end |
| if args.password ~= "123456" then |
| ngx.say(json_encode({ok=false, reason="ERR_PASSWORD_ERROR"})) |
| ngx.exit(0) |
| end |
| |
| ngx.say(json_encode({ok=true, data={token="wolf-rbac-token", |
| userInfo={nickname="administrator",username="admin", id="100"}}})) |
| end |
| |
| |
| function _M.wolf_rbac_access_check() |
| local headers = ngx.req.get_headers() |
| local token = headers['x-rbac-token'] |
| if token ~= 'wolf-rbac-token' then |
| ngx.say(json_encode({ok=false, reason="ERR_TOKEN_INVALID"})) |
| ngx.exit(0) |
| end |
| |
| local args = ngx.req.get_uri_args() |
| local resName = args.resName |
| if resName == '/hello' or resName == '/wolf/rbac/custom/headers' then |
| ngx.say(json_encode({ok=true, |
| data={ userInfo={nickname="administrator", |
| username="admin", id="100"} }})) |
| else |
| ngx.status = 401 |
| ngx.say(json_encode({ok=false, reason="no permission to access"})) |
| end |
| end |
| |
| |
| function _M.wolf_rbac_user_info() |
| local headers = ngx.req.get_headers() |
| local token = headers['x-rbac-token'] |
| if token ~= 'wolf-rbac-token' then |
| ngx.say(json_encode({ok=false, reason="ERR_TOKEN_INVALID"})) |
| ngx.exit(0) |
| end |
| |
| ngx.say(json_encode({ok=true, |
| data={ userInfo={nickname="administrator", username="admin", id="100"} }})) |
| end |
| |
| |
| function _M.wolf_rbac_change_pwd() |
| ngx.req.read_body() |
| local data = ngx.req.get_body_data() |
| local args = json_decode(data) |
| if args.oldPassword ~= "123456" then |
| ngx.say(json_encode({ok=false, reason="ERR_OLD_PASSWORD_INCORRECT"})) |
| ngx.exit(0) |
| end |
| |
| ngx.say(json_encode({ok=true, data={ }})) |
| end |
| |
| |
| function _M.wolf_rbac_custom_headers() |
| local headers = ngx.req.get_headers() |
| ngx.say('id:' .. headers['X-UserId'] .. ',username:' .. headers['X-Username'] |
| .. ',nickname:' .. headers['X-Nickname']) |
| end |
| |
| |
| function _M.websocket_handshake() |
| local websocket = require "resty.websocket.server" |
| local wb, err = websocket:new() |
| if not wb then |
| ngx.log(ngx.ERR, "failed to new websocket: ", err) |
| return ngx.exit(400) |
| end |
| end |
| _M.websocket_handshake_route = _M.websocket_handshake |
| |
| |
| function _M.api_breaker() |
| ngx.exit(tonumber(ngx.var.arg_code)) |
| end |
| |
| |
| function _M.mysleep() |
| ngx.sleep(tonumber(ngx.var.arg_seconds)) |
| ngx.say(ngx.var.arg_seconds) |
| end |
| |
| |
| local function print_uri() |
| ngx.say(ngx.var.uri) |
| end |
| for i = 1, 100 do |
| _M["print_uri_" .. i] = print_uri |
| end |
| |
| |
| function _M.go() |
| local action = string.sub(ngx.var.uri, 2) |
| action = string.gsub(action, "[/\\.]", "_") |
| if not action or not _M[action] then |
| return ngx.exit(404) |
| end |
| |
| inject_headers() |
| return _M[action]() |
| end |
| |
| |
| function _M.headers() |
| local args = ngx.req.get_uri_args() |
| for name, val in pairs(args) do |
| ngx.header[name] = nil |
| ngx.header[name] = val |
| end |
| |
| ngx.say("/headers") |
| end |
| |
| |
| function _M.echo() |
| ngx.req.read_body() |
| local hdrs = ngx.req.get_headers() |
| for k, v in pairs(hdrs) do |
| ngx.header[k] = v |
| end |
| ngx.say(ngx.req.get_body_data() or "") |
| end |
| |
| |
| function _M.log() |
| ngx.req.read_body() |
| local body = ngx.req.get_body_data() |
| local ct = ngx.var.content_type |
| if ct ~= "text/plain" then |
| body = json_decode(body) |
| body = json_encode(body) |
| end |
| ngx.log(ngx.WARN, "request log: ", body or "nil") |
| end |
| |
| |
| function _M.server_error() |
| error("500 Internal Server Error") |
| end |
| |
| |
| return _M |