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66 lines
1.8 KiB
Lua
66 lines
1.8 KiB
Lua
--
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-- (C) 2013-21 - ntop.org
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--
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local dirs = ntop.getDirs()
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package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
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package.path = dirs.installdir .. "/scripts/lua/modules/pools/?.lua;" .. package.path
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require "lua_utils"
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local host_pools = require "host_pools"
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local json = require "dkjson"
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sendHTTPContentTypeHeader('application/json')
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--[[ EXAMPLE PAYLOAD:
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local ret = {associations = {
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["DE:AD:BE:EE:FF:FF"] = {group = "maina", connectivity = "pass"},
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["AB:AB:AB:AB:AB:AB"] = {group = "simon", connectivity = "reject"}}
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}
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return ret
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--]]
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-- Instantiate host pools
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local s = host_pools:create()
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local r = {}
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local pools_list = {}
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-- Table with pool names as keys
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for _, pool in pairs(s:get_all_pools()) do
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pools_list[pool["name"]] = pool
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end
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local res = {associations = _POST["associations"]}
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for member, info in pairs(_POST["associations"] or {}) do
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local pool = info["group"]
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local connectivity = info["connectivity"]
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if pools_list[pool] == nil then
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res["associations"][member]["status"] = "ERROR"
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res["associations"][member]["status_msg"] = "Unable to find a group with the specified name"
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else
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local pool_id = pools_list[pool]["pool_id"]
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if connectivity == "pass" then
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if s:bind_member(member, pool_id) == true then
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res["associations"][member]["status"] = "OK"
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end
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elseif info["connectivity"] == "reject" then
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s:bind_member(member, host_pools.DEFAULT_POOL_ID)
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res["associations"][member]["status"] = "OK"
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else
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res["associations"][member]["status"] = "ERROR"
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res["associations"][member]["status_msg"] = "Unknown association: allowed associations are 'pass' and 'reject'"
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end
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end
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end
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-- Formerly an array with interfaces as keys. Now that pools are global, placeholder "_all_" is used
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r["_all_"] = res
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print(json.encode(r))
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