feat(apisix): add Cloudron package
- Implements Apache APISIX packaging for Cloudron platform. - Includes Dockerfile, CloudronManifest.json, and start.sh. - Configured to use Cloudron's etcd addon. 🤖 Generated with Gemini CLI Co-Authored-By: Gemini <noreply@google.com>
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243
CloudronPackages/APISIX/apisix-source/t/admin/balancer.t
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243
CloudronPackages/APISIX/apisix-source/t/admin/balancer.t
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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use t::APISIX 'no_plan';
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repeat_each(2);
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no_long_string();
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no_root_location();
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add_block_preprocessor(sub {
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my ($block) = @_;
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my $init_by_lua_block = <<_EOC_;
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require "resty.core"
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apisix = require("apisix")
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core = require("apisix.core")
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apisix.http_init()
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function test(route, ctx, count)
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local balancer = require("apisix.balancer")
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local res = {}
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for i = 1, count or 12 do
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ctx.balancer_try_count = 0
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local server, err = balancer.pick_server(route, ctx)
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if err then
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ngx.say("failed: ", err)
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end
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core.log.warn("host: ", server.host, " port: ", server.port)
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res[server.host] = (res[server.host] or 0) + 1
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end
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local keys = {}
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for k,v in pairs(res) do
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table.insert(keys, k)
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end
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table.sort(keys)
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for _, key in ipairs(keys) do
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ngx.say("host: ", key, " count: ", res[key])
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end
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ctx.server_picker = nil
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end
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_EOC_
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$block->set_value("init_by_lua_block", $init_by_lua_block);
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});
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run_tests;
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__DATA__
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=== TEST 1: roundrobin with same weight
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--- config
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location /t {
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content_by_lua_block {
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local up_conf = {
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type = "roundrobin",
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nodes = {
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{host = "39.97.63.215", port = 80, weight = 1, priority = 0},
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{host = "39.97.63.216", port = 81, weight = 1, priority = 0},
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{host = "39.97.63.217", port = 82, weight = 1, priority = 0},
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}
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}
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local ctx = {conf_version = 1}
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ctx.upstream_conf = up_conf
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ctx.upstream_version = "ver"
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ctx.upstream_key = up_conf.type .. "#route_" .. "id"
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test(route, ctx)
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}
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}
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--- request
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GET /t
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--- response_body
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host: 39.97.63.215 count: 4
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host: 39.97.63.216 count: 4
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host: 39.97.63.217 count: 4
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=== TEST 2: roundrobin with different weight
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--- config
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location /t {
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content_by_lua_block {
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local up_conf = {
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type = "roundrobin",
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nodes = {
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{host = "39.97.63.215", port = 80, weight = 1, priority = 0},
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{host = "39.97.63.216", port = 81, weight = 2, priority = 0},
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{host = "39.97.63.217", port = 82, weight = 3, priority = 0},
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}
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}
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local ctx = {conf_version = 1}
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ctx.upstream_conf = up_conf
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ctx.upstream_version = "ver"
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ctx.upstream_key = up_conf.type .. "#route_" .. "id"
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test(route, ctx)
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}
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}
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--- request
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GET /t
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--- response_body
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host: 39.97.63.215 count: 2
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host: 39.97.63.216 count: 4
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host: 39.97.63.217 count: 6
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=== TEST 3: roundrobin, cached server picker by version
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--- config
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location /t {
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content_by_lua_block {
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local up_conf = {
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type = "roundrobin",
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nodes = {
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{host = "39.97.63.215", port = 80, weight = 1, priority = 0},
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{host = "39.97.63.216", port = 81, weight = 1, priority = 0},
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{host = "39.97.63.217", port = 82, weight = 1, priority = 0},
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}
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}
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local ctx = {}
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ctx.upstream_conf = up_conf
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ctx.upstream_version = 1
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ctx.upstream_key = up_conf.type .. "#route_" .. "id"
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test(route, ctx)
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-- cached by version
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up_conf.nodes = {
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{host = "39.97.63.218", port = 80, weight = 1, priority = 0},
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{host = "39.97.63.219", port = 80, weight = 0, priority = 0},
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}
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test(route, ctx)
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-- update, version changed
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ctx.upstream_version = 2
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test(route, ctx)
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}
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}
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--- request
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GET /t
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--- response_body
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host: 39.97.63.215 count: 4
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host: 39.97.63.216 count: 4
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host: 39.97.63.217 count: 4
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host: 39.97.63.215 count: 4
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host: 39.97.63.216 count: 4
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host: 39.97.63.217 count: 4
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host: 39.97.63.218 count: 12
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=== TEST 4: chash
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--- config
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location /t {
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content_by_lua_block {
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local up_conf = {
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type = "chash",
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key = "remote_addr",
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nodes = {
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{host = "39.97.63.215", port = 80, weight = 1, priority = 0},
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{host = "39.97.63.216", port = 81, weight = 1, priority = 0},
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{host = "39.97.63.217", port = 82, weight = 1, priority = 0},
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}
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}
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local ctx = {
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var = {remote_addr = "127.0.0.1"},
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}
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ctx.upstream_conf = up_conf
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ctx.upstream_version = 1
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ctx.upstream_key = up_conf.type .. "#route_" .. "id"
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test(route, ctx)
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-- cached by version
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up_conf.nodes = {
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{host = "39.97.63.218", port = 80, weight = 1, priority = 0},
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{host = "39.97.63.219", port = 80, weight = 0, priority = 0},
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}
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test(route, ctx)
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-- update, version changed
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ctx.upstream_version = 2
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test(route, ctx)
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}
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}
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--- request
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GET /t
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--- response_body
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host: 39.97.63.215 count: 12
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host: 39.97.63.215 count: 12
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host: 39.97.63.218 count: 12
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=== TEST 5: return item directly if only have one item in `nodes`
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--- config
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location /t {
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content_by_lua_block {
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local up_conf = {
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type = "roundrobin",
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nodes = {
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{host = "39.97.63.215", port = 80, weight = 1, priority = 0},
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{host = "39.97.63.216", port = 81, weight = 1, priority = 0},
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{host = "39.97.63.217", port = 82, weight = 1, priority = 0},
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}
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}
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local ctx = {}
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ctx.upstream_conf = up_conf
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ctx.upstream_version = 1
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ctx.upstream_key = up_conf.type .. "#route_" .. "id"
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test(route, ctx)
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-- one item in nodes, return it directly
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up_conf.nodes = {
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{host = "39.97.63.218", port = 80, weight = 1, priority = 0},
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}
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test(route, ctx)
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}
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}
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--- request
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GET /t
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--- response_body
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host: 39.97.63.215 count: 4
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host: 39.97.63.216 count: 4
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host: 39.97.63.217 count: 4
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host: 39.97.63.218 count: 12
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