| # |
| # 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. |
| # |
| use t::APISIX 'no_plan'; |
| |
| repeat_each(1); |
| no_long_string(); |
| no_root_location(); |
| no_shuffle(); |
| log_level("info"); |
| workers(2); |
| |
| add_block_preprocessor(sub { |
| my ($block) = @_; |
| |
| if (!defined $block->no_error_log) { |
| $block->set_value("no_error_log", "[error]"); |
| } |
| |
| $block; |
| }); |
| |
| run_tests; |
| |
| __DATA__ |
| |
| === TEST 1: reload plugins |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| -- now the plugin will be loaded twice, |
| -- one during startup and the other one by reload |
| local code, _, org_body = t('/apisix/admin/plugins/reload', |
| ngx.HTTP_PUT) |
| |
| ngx.status = code |
| ngx.say(org_body) |
| ngx.sleep(0.2) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body |
| done |
| --- grep_error_log eval |
| qr/sync local conf to etcd/ |
| --- grep_error_log_out |
| sync local conf to etcd |
| --- error_log |
| load plugin times: 2 |
| load plugin times: 2 |
| start to hot reload plugins |
| start to hot reload plugins |
| |
| |
| |
| === TEST 2: reload plugins triggers plugin list sync |
| --- config |
| location /t { |
| content_by_lua_block { |
| local core = require "apisix.core" |
| local config_util = require("apisix.core.config_util") |
| ngx.sleep(0.5) -- make sure the sync happened when admin starts is already finished |
| |
| local before_reload = true |
| local plugins_conf, err |
| plugins_conf, err = core.config.new("/plugins", { |
| automatic = true, |
| single_item = true, |
| filter = function(item) |
| -- called once before reload for sync data from admin |
| ngx.log(ngx.WARN, "reload plugins on node ", |
| before_reload and "before reload" or "after reload") |
| ngx.log(ngx.WARN, require("toolkit.json").encode(item.value)) |
| end, |
| }) |
| if not plugins_conf then |
| error("failed to create etcd instance for fetching /plugins : " |
| .. err) |
| end |
| ngx.sleep(0.5) |
| |
| local data = [[ |
| apisix: |
| node_listen: 1984 |
| admin_key: null |
| plugins: |
| - jwt-auth |
| stream_plugins: |
| - mqtt-proxy |
| ]] |
| require("lib.test_admin").set_config_yaml(data) |
| |
| before_reload = false |
| local t = require("lib.test_admin").test |
| local code, _, org_body = t('/apisix/admin/plugins/reload', |
| ngx.HTTP_PUT) |
| |
| ngx.status = code |
| ngx.say(org_body) |
| ngx.sleep(1) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body |
| done |
| --- grep_error_log eval |
| qr/reload plugins on node \w+ reload/ |
| --- grep_error_log_out |
| reload plugins on node before reload |
| reload plugins on node after reload |
| --- error_log |
| filter(): [{"name":"jwt-auth"},{"name":"mqtt-proxy","stream":true}] |
| |
| |
| |
| === TEST 3: reload plugins when attributes changed |
| --- yaml_config |
| apisix: |
| node_listen: 1984 |
| admin_key: null |
| plugins: |
| - example-plugin |
| plugin_attr: |
| example-plugin: |
| val: 0 |
| --- config |
| location /t { |
| content_by_lua_block { |
| local core = require "apisix.core" |
| ngx.sleep(0.1) |
| local data = [[ |
| apisix: |
| node_listen: 1984 |
| admin_key: null |
| plugins: |
| - example-plugin |
| plugin_attr: |
| example-plugin: |
| val: 1 |
| ]] |
| require("lib.test_admin").set_config_yaml(data) |
| |
| local t = require("lib.test_admin").test |
| local code, _, org_body = t('/apisix/admin/plugins/reload', |
| ngx.HTTP_PUT) |
| |
| ngx.status = code |
| ngx.say(org_body) |
| ngx.sleep(0.1) |
| |
| local data = [[ |
| apisix: |
| node_listen: 1984 |
| admin_key: null |
| plugins: |
| - example-plugin |
| plugin_attr: |
| example-plugin: |
| val: 1 |
| ]] |
| require("lib.test_admin").set_config_yaml(data) |
| |
| local t = require("lib.test_admin").test |
| local code, _, org_body = t('/apisix/admin/plugins/reload', |
| ngx.HTTP_PUT) |
| ngx.say(org_body) |
| ngx.sleep(0.1) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body |
| done |
| done |
| --- grep_error_log eval |
| qr/example-plugin get plugin attr val: \d+/ |
| --- grep_error_log_out |
| example-plugin get plugin attr val: 0 |
| example-plugin get plugin attr val: 0 |
| example-plugin get plugin attr val: 0 |
| example-plugin get plugin attr val: 1 |
| example-plugin get plugin attr val: 1 |
| example-plugin get plugin attr val: 1 |
| example-plugin get plugin attr val: 1 |
| example-plugin get plugin attr val: 1 |
| example-plugin get plugin attr val: 1 |
| |
| |
| |
| === TEST 4: reload plugins to change prometheus' export uri |
| --- yaml_config |
| apisix: |
| node_listen: 1984 |
| admin_key: null |
| plugins: |
| - prometheus |
| plugin_attr: |
| prometheus: |
| export_uri: /metrics |
| --- config |
| location /t { |
| content_by_lua_block { |
| local core = require "apisix.core" |
| ngx.sleep(0.1) |
| local t = require("lib.test_admin").test |
| local code, _, org_body = t('/apisix/metrics', |
| ngx.HTTP_GET) |
| ngx.say(code) |
| |
| local data = [[ |
| apisix: |
| node_listen: 1984 |
| admin_key: null |
| plugins: |
| - prometheus |
| plugin_attr: |
| prometheus: |
| export_uri: /apisix/metrics |
| ]] |
| require("lib.test_admin").set_config_yaml(data) |
| |
| local code, _, org_body = t('/apisix/admin/plugins/reload', |
| ngx.HTTP_PUT) |
| |
| ngx.say(org_body) |
| |
| ngx.sleep(0.1) |
| local code, _, org_body = t('/apisix/metrics', |
| ngx.HTTP_GET) |
| ngx.say(code) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body |
| 404 |
| done |
| 200 |
| |
| |
| |
| === TEST 5: reload plugins to disable skywalking |
| --- yaml_config |
| apisix: |
| node_listen: 1984 |
| admin_key: null |
| plugins: |
| - skywalking |
| plugin_attr: |
| skywalking: |
| service_name: APISIX |
| service_instance_name: "APISIX Instance Name" |
| endpoint_addr: http://127.0.0.1:12801 |
| report_interval: 1 |
| --- config |
| location /t { |
| content_by_lua_block { |
| local core = require "apisix.core" |
| ngx.sleep(1.2) |
| local t = require("lib.test_admin").test |
| |
| local data = [[ |
| apisix: |
| node_listen: 1984 |
| admin_key: null |
| plugins: |
| - prometheus |
| ]] |
| require("lib.test_admin").set_config_yaml(data) |
| |
| local code, _, org_body = t('/apisix/admin/plugins/reload', |
| ngx.HTTP_PUT) |
| |
| ngx.say(org_body) |
| |
| ngx.sleep(2) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body |
| done |
| --- no_error_log |
| [alert] |
| --- grep_error_log eval |
| qr/Instance report fails/ |
| --- grep_error_log_out |
| Instance report fails |
| |
| |
| |
| === TEST 6: check disabling plugin via etcd |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local code, body = t('/apisix/admin/routes/1', |
| ngx.HTTP_PUT, |
| [[{ |
| "plugins": { |
| "echo": { |
| "body":"hello upstream\n" |
| } |
| }, |
| "upstream": { |
| "nodes": { |
| "127.0.0.1:1980": 1 |
| }, |
| "type": "roundrobin" |
| }, |
| "uri": "/hello" |
| }]] |
| ) |
| |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body |
| passed |
| |
| |
| |
| === TEST 7: hit |
| --- yaml_config |
| apisix: |
| node_listen: 1984 |
| enable_admin: false |
| --- request |
| GET /hello |
| --- response_body |
| hello upstream |
| |
| |
| |
| === TEST 8: hit after disabling echo |
| --- yaml_config |
| apisix: |
| node_listen: 1984 |
| enable_admin: false |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local etcd = require("apisix.core.etcd") |
| assert(etcd.set("/plugins", {{name = "jwt-auth"}})) |
| |
| ngx.sleep(0.2) |
| |
| local http = require "resty.http" |
| local httpc = http.new() |
| local uri = "http://127.0.0.1:" .. ngx.var.server_port |
| .. "/hello" |
| local res, err = httpc:request_uri(uri) |
| if not res then |
| ngx.say(err) |
| return |
| end |
| ngx.print(res.body) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body |
| hello world |
