44 lines
1.5 KiB
Lua
44 lines
1.5 KiB
Lua
-- 指定模块引用目录，否则无法加载同目录下的其他文件
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--package.path = package.path .. ';/usr/local/opt/openresty/nginx/scripts/?.lua';
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package.path = package.path .. ';<SCRIPT_PATH>/?.lua';
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local url_parser = require "net.url"
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local _M = {}
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function _M.host(s)
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return (s.."/"):match("://(.-)/")
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end
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function _M.upt(url)
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local uri = url_parser.parse(url)
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local hostname = uri.host
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local pathname = uri.path
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ngx.log(ngx.INFO, 'hostname...' .. hostname .. ' path...' .. pathname)
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local secret;
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if string.find(hostname, "moicen.com") then
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ngx.log(ngx.INFO, 'match moicen.com: ' .. ngx.var.upt_moicen_secret)
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secret = ngx.var.upt_moicen_secret
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elseif string.find(hostname, "alchemy-studio.cn", 1, true) then
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ngx.log(ngx.INFO, 'match alchemy: ' .. ngx.var.upt_alchemy_secret)
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secret = ngx.var.upt_alchemy_secret
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elseif string.find(hostname, "huiwings.cn") then
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ngx.log(ngx.INFO, 'match huiwings.cn: ' .. ngx.var.upt_huiwings_secret)
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secret = ngx.var.upt_huiwings_secret
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else
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ngx.status = 401
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ngx.log(ngx.ERR, "Reject URL -> ", hostname)
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ngx.exit(ngx.status)
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end
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ngx.log(ngx.INFO, 'secret...' .. secret)
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local duration = ngx.var.upt_duration
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local etime = os.time() + duration
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local sign = ngx.md5(secret .. '&' .. etime .. '&' .. pathname)
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ngx.log(ngx.INFO, 'sign...' .. sign .. ' etime..' .. etime)
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local upt = string.sub(sign, 13, 13 + 7) .. etime
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ngx.log(ngx.INFO, 'upt...' .. upt)
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return (upt)
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end
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return _M |