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https://gitee.com/iresty/apisix.git
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feature: used json schema to check the configuration of limit-count plugin. (#116)
* feature: used json schema to check the configuration of `limit-count` plugin. * travis: if there was any errors, exist directly.
This commit is contained in:
YuanSheng Wang
GitHub
parent
d4bbd7d3bf
commit
a4634da49e
@ -40,5 +40,5 @@ script:
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- sudo apisix init_etcd
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- cd test-nginx && (sudo cpanm . > build.log 2>&1 || (cat build.log && exit 1)) && cd ..
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- export PATH=$OPENRESTY_PREFIX/nginx/sbin:$OPENRESTY_PREFIX/luajit/bin:$PATH
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- make check
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- make check || exit 1
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- make test
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33
lua/apisix/admin/plugins.lua
Normal file
33
lua/apisix/admin/plugins.lua
Normal file
@ -0,0 +1,33 @@
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local core = require("apisix.core")
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local local_plugins = require("apisix.plugin").plugins_hash
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local pairs = pairs
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local _M = {
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version = 0.1,
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}
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function _M.check_schema(plugins_conf)
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for name, plugin_conf in pairs(plugins_conf) do
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core.log.info("check plugin scheme, name: ", name, ", configurations: ",
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core.json.delay_encode(plugin_conf, true))
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local plugin_obj = local_plugins[name]
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if not plugin_obj then
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return false, "unknow plugin [" .. name .. "]"
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end
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if plugin_obj.check_schema then
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local ok, err = plugin_obj.check_schema(plugin_conf)
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if not ok then
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return false, "failed to check the configuration of plugin "
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.. name .. " err: " .. err
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end
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end
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end
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return true
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end
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return _M
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@ -1,4 +1,5 @@
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local core = require("apisix.core")
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local schema_plugin = require("apisix.admin.plugins").check_schema
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local tostring = tostring
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@ -63,6 +64,13 @@ function _M.put(uri_segs, conf)
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end
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end
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if conf.plugins then
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local ok, err = schema_plugin(conf.plugins)
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if not ok then
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return 400, {error_msg = err}
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end
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end
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local key = "/" .. resource .. "/" .. id
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local res, err = core.etcd.set(key, conf)
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if not res then
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@ -135,6 +143,13 @@ function _M.post(uri_segs, conf)
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end
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end
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if conf.plugins then
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local ok, err = schema_plugin(conf.plugins)
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if not ok then
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return 400, {error_msg = err}
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end
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end
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local key = "/" .. uri_segs[4]
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-- core.log.info("key: ", key)
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local res, err = core.etcd.push(key, conf)
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@ -1,4 +1,5 @@
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local core = require("apisix.core")
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local schema_plugin = require("apisix.admin.plugins").check_schema
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local tostring = tostring
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@ -46,6 +47,13 @@ function _M.put(uri_segs, conf)
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end
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end
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if conf.plugins then
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local ok, err = schema_plugin(conf.plugins)
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if not ok then
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return 400, {error_msg = err}
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end
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end
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local key = "/services/" .. id
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core.log.info("key: ", key)
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local res, err = core.etcd.set(key, conf)
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@ -121,6 +129,13 @@ function _M.post(uri_segs, conf)
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end
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end
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if conf.plugins then
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local ok, err = schema_plugin(conf.plugins)
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if not ok then
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return 400, {error_msg = err}
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end
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end
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local key = "/services"
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local res, err = core.etcd.push(key, conf)
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if not res then
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@ -7,13 +7,15 @@ local pcall = pcall
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local ipairs = ipairs
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local pairs = pairs
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local type = type
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local local_supported_plugins = {}
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local local_plugins = {}
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local local_plugins_hash = {}
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local _M = {
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version = 0.1,
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load_times = 0,
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plugins = local_supported_plugins,
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plugins = local_plugins,
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plugins_hash = local_plugins_hash,
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}
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@ -23,7 +25,8 @@ end
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local function load()
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core.table.clear(local_supported_plugins)
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core.table.clear(local_plugins)
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core.table.clear(local_plugins_hash)
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local plugin_names = core.config.local_conf().plugins
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if not plugin_names then
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@ -50,7 +53,7 @@ local function load()
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else
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plugin.name = name
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insert_tab(local_supported_plugins, plugin)
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insert_tab(local_plugins, plugin)
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end
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if plugin.init then
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@ -59,12 +62,16 @@ local function load()
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end
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-- sort by plugin's priority
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if #local_supported_plugins > 1 then
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sort_tab(local_supported_plugins, sort_plugin)
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if #local_plugins > 1 then
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sort_tab(local_plugins, sort_plugin)
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end
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for _, plugin in ipairs(local_plugins) do
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local_plugins_hash[plugin.name] = plugin
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end
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_M.load_times = _M.load_times + 1
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return local_supported_plugins
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return local_plugins
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end
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_M.load = load
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@ -100,13 +107,13 @@ end
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function _M.filter(user_route, plugins)
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plugins = plugins or core.table.new(#local_supported_plugins * 2, 0)
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plugins = plugins or core.table.new(#local_plugins * 2, 0)
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local user_plugin_conf = user_route.value.plugins
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if user_plugin_conf == nil then
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return plugins
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end
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for _, plugin_obj in ipairs(local_supported_plugins) do
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for _, plugin_obj in ipairs(local_plugins) do
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local name = plugin_obj.name
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local plugin_conf = user_plugin_conf[name]
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@ -9,8 +9,9 @@ local schema = {
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count = {type = "integer", minimum = 0},
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time_window = {type = "integer", minimum = 0},
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key = {type = "string", enum = {"remote_addr"}},
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rejected_code = {type = "integer", minimum = 200},
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rejected_code = {type = "integer", minimum = 200, maximum = 600},
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},
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additionalProperties = false,
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required = {"count", "time_window", "key", "rejected_code"}
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}
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@ -113,3 +113,250 @@ passed
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[404, 200, 404, 200, 503]
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--- no_error_log
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[error]
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=== TEST 6: invalid route: missing key
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--- config
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location /t {
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content_by_lua_block {
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local t = require("lib.test_admin").test
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local code, body = t('/apisix/admin/routes/1',
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ngx.HTTP_PUT,
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[[{
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"plugins": {
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"limit-count": {
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"count": 2,
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"time_window": 60,
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"rejected_code": 503
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}
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},
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"upstream": {
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"nodes": {
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"127.0.0.1:1980": 1
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},
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"type": "roundrobin"
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},
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"uri": "/hello"
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}]]
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)
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if code >= 300 then
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ngx.status = code
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end
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ngx.print(body)
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}
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}
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--- request
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GET /t
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--- error_code: 400
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--- response_body
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{"error_msg":"failed to check the configuration of plugin limit-count err: invalid \"required\" in docuement at pointer \"#\""}
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--- no_error_log
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[error]
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=== TEST 7: invalid route: wrong count
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--- config
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location /t {
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content_by_lua_block {
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local t = require("lib.test_admin").test
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local code, body = t('/apisix/admin/routes/1',
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ngx.HTTP_PUT,
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[[{
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"plugins": {
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"limit-count": {
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"count": -100,
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"time_window": 60,
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"rejected_code": 503,
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"key": "remote_addr"
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}
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},
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"upstream": {
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"nodes": {
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"127.0.0.1:1980": 1
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},
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"type": "roundrobin"
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},
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"uri": "/hello"
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}]]
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)
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if code >= 300 then
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ngx.status = code
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end
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ngx.print(body)
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}
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}
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--- request
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GET /t
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--- error_code: 400
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--- response_body
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{"error_msg":"failed to check the configuration of plugin limit-count err: invalid \"minimum\" in docuement at pointer \"#\/count\""}
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--- no_error_log
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[error]
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=== TEST 8: invalid route: wrong count + POST method
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--- config
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location /t {
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content_by_lua_block {
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local t = require("lib.test_admin").test
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local code, body = t('/apisix/admin/routes/1',
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ngx.HTTP_POST,
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[[{
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"plugins": {
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"limit-count": {
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"count": -100,
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"time_window": 60,
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"rejected_code": 503,
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"key": "remote_addr"
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}
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},
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"upstream": {
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"nodes": {
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"127.0.0.1:1980": 1
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},
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"type": "roundrobin"
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},
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"uri": "/hello"
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}]]
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)
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if code >= 300 then
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ngx.status = code
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end
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ngx.print(body)
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}
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}
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--- request
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GET /t
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--- error_code: 400
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--- response_body
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{"error_msg":"failed to check the configuration of plugin limit-count err: invalid \"minimum\" in docuement at pointer \"#\/count\""}
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--- no_error_log
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[error]
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=== TEST 9: invalid service: missing key
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--- config
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location /t {
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content_by_lua_block {
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local t = require("lib.test_admin").test
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local code, body = t('/apisix/admin/services/1',
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ngx.HTTP_PUT,
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[[{
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"plugins": {
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"limit-count": {
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"count": 2,
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"time_window": 60,
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"rejected_code": 503
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}
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},
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"upstream": {
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"nodes": {
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"127.0.0.1:1980": 1
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},
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"type": "roundrobin"
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}
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}]]
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)
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if code >= 300 then
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ngx.status = code
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end
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ngx.print(body)
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}
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}
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--- request
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GET /t
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--- error_code: 400
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--- response_body
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{"error_msg":"failed to check the configuration of plugin limit-count err: invalid \"required\" in docuement at pointer \"#\""}
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--- no_error_log
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[error]
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=== TEST 10: invalid service: wrong count
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--- config
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location /t {
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content_by_lua_block {
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local t = require("lib.test_admin").test
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local code, body = t('/apisix/admin/services/1',
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ngx.HTTP_PUT,
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[[{
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"plugins": {
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"limit-count": {
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"count": -100,
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"time_window": 60,
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"rejected_code": 503,
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"key": "remote_addr"
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}
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},
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"upstream": {
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"nodes": {
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"127.0.0.1:1980": 1
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},
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"type": "roundrobin"
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}
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}]]
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)
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if code >= 300 then
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ngx.status = code
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end
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ngx.print(body)
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}
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}
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--- request
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GET /t
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--- error_code: 400
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--- response_body
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{"error_msg":"failed to check the configuration of plugin limit-count err: invalid \"minimum\" in docuement at pointer \"#\/count\""}
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--- no_error_log
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[error]
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=== TEST 11: invalid service: wrong count + POST method
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--- config
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location /t {
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content_by_lua_block {
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local t = require("lib.test_admin").test
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local code, body = t('/apisix/admin/services/1',
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ngx.HTTP_POST,
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[[{
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"plugins": {
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"limit-count": {
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"count": -100,
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"time_window": 60,
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"rejected_code": 503,
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"key": "remote_addr"
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}
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},
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"upstream": {
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"nodes": {
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"127.0.0.1:1980": 1
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},
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"type": "roundrobin"
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}
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}]]
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)
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if code >= 300 then
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ngx.status = code
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end
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ngx.print(body)
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}
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}
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--- request
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GET /t
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--- error_code: 400
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--- response_body
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{"error_msg":"failed to check the configuration of plugin limit-count err: invalid \"minimum\" in docuement at pointer \"#\/count\""}
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--- no_error_log
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[error]
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Block a user