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feat(ext-plugin): avoid sending conf request more times (apache#5183)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,145 @@ | ||
| # | ||
| # 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'; | ||
|
|
||
| workers(8); | ||
| repeat_each(1); | ||
| no_long_string(); | ||
| no_root_location(); | ||
| no_shuffle(); | ||
| log_level("info"); | ||
| worker_connections(10240); | ||
|
|
||
| $ENV{"PATH"} = $ENV{PATH} . ":" . $ENV{TEST_NGINX_HTML_DIR}; | ||
|
|
||
| add_block_preprocessor(sub { | ||
| my ($block) = @_; | ||
|
|
||
| $block->set_value("stream_conf_enable", 1); | ||
|
|
||
| if (!defined $block->extra_stream_config) { | ||
| my $stream_config = <<_EOC_; | ||
| server { | ||
| listen unix:\$TEST_NGINX_HTML_DIR/nginx.sock; | ||
| content_by_lua_block { | ||
| local ext = require("lib.ext-plugin") | ||
| ext.go({}) | ||
| } | ||
| } | ||
| _EOC_ | ||
| $block->set_value("extra_stream_config", $stream_config); | ||
| } | ||
|
|
||
| my $unix_socket_path = $ENV{"TEST_NGINX_HTML_DIR"} . "/nginx.sock"; | ||
| my $orig_extra_yaml_config = $block->extra_yaml_config // ""; | ||
| my $cmd = $block->ext_plugin_cmd // "['sleep', '5s']"; | ||
| my $extra_yaml_config = <<_EOC_; | ||
| ext-plugin: | ||
| path_for_test: $unix_socket_path | ||
| cmd: $cmd | ||
| _EOC_ | ||
| $extra_yaml_config = $extra_yaml_config . $orig_extra_yaml_config; | ||
|
|
||
| $block->set_value("extra_yaml_config", $extra_yaml_config); | ||
|
|
||
| if (!$block->request) { | ||
| $block->set_value("request", "GET /t"); | ||
| } | ||
|
|
||
| if (!$block->error_log) { | ||
| $block->set_value("no_error_log", "[error]\n[alert]"); | ||
| } | ||
| }); | ||
|
|
||
| run_tests; | ||
|
|
||
| __DATA__ | ||
| === TEST 1: sanity | ||
| --- config | ||
| location /t { | ||
| content_by_lua_block { | ||
| local json = require("toolkit.json") | ||
| local t = require("lib.test_admin") | ||
| local code, message, res = t.test('/apisix/admin/routes/1', | ||
| ngx.HTTP_PUT, | ||
| [[{ | ||
| "uri": "/hello", | ||
| "plugins": { | ||
| "ext-plugin-pre-req": {"a":"b"} | ||
| }, | ||
| "upstream": { | ||
| "nodes": { | ||
| "127.0.0.1:1980": 1 | ||
| }, | ||
| "type": "roundrobin" | ||
| } | ||
| }]] | ||
| ) | ||
| if code >= 300 then | ||
| ngx.status = code | ||
| ngx.say(message) | ||
| return | ||
| end | ||
| ngx.say(message) | ||
| } | ||
| } | ||
| --- response_body | ||
| passed | ||
| === TEST 2: share conf token in different workers | ||
| --- ext_plugin_cmd | ||
| ["t/plugin/ext-plugin/runner.sh", "3600"] | ||
| --- config | ||
| location /t { | ||
| content_by_lua_block { | ||
| local http = require "resty.http" | ||
| local uri = "http://127.0.0.1:" .. ngx.var.server_port .. "/hello" | ||
| local t = {} | ||
| for i = 1, 180 do | ||
| local th = assert(ngx.thread.spawn(function(i) | ||
| local httpc = http.new() | ||
| local res, err = httpc:request_uri(uri) | ||
| if not res then | ||
| ngx.log(ngx.ERR, err) | ||
| return | ||
| end | ||
| end, i)) | ||
| table.insert(t, th) | ||
| end | ||
| for i, th in ipairs(t) do | ||
| ngx.thread.wait(th) | ||
| end | ||
| ngx.say("done") | ||
| } | ||
| } | ||
| --- response_body | ||
| done | ||
| --- grep_error_log eval | ||
| qr/fetch token from shared dict, token: 233/ | ||
| --- grep_error_log_out eval | ||
| qr/(fetch token from shared dict, token: 233){1,}/ | ||
| --- no_error_log | ||
| [error] |
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