# register the download in accounts service (cookies should contain jwt) log_by_lua_block { local skynet_account = require("skynet.account") -- tracking runs only when request comes from authenticated user if skynet_account.is_authenticated() then local function track(premature, skylink, status, body_bytes_sent, auth_headers) if premature then return end local httpc = require("resty.http").new() local query = table.concat({ "status=" .. status, "bytes=" .. body_bytes_sent }, "&") -- 10.10.10.70 points to accounts service (alias not available when using resty-http) local res, err = httpc:request_uri("http://10.10.10.70:3000/track/download/" .. skylink .. "?" .. query, { method = "POST", headers = auth_headers, }) if err or (res and res.status ~= ngx.HTTP_NO_CONTENT) then ngx.log(ngx.ERR, "Failed accounts service request /track/download/" .. skylink .. ": ", err or ("[HTTP " .. res.status .. "] " .. res.body)) end end if ngx.header["Skynet-Skylink"] and ngx.status >= ngx.HTTP_OK and ngx.status < ngx.HTTP_SPECIAL_RESPONSE then local ok, err = ngx.timer.at(0, track, ngx.header["Skynet-Skylink"], ngx.status, ngx.var.body_bytes_sent, skynet_account.get_auth_headers()) if err then ngx.log(ngx.ERR, "Failed to create timer: ", err) end end end -- this block runs only when scanner module is enabled if os.getenv("PORTAL_MODULES"):match("s") then local function scan(premature, skylink) if premature then return end local httpc = require("resty.http").new() -- 10.10.10.101 points to malware-scanner service (alias not available when using resty-http) local res, err = httpc:request_uri("http://10.10.10.101:4000/scan/" .. skylink, { method = "POST", }) if err or (res and res.status ~= ngx.HTTP_OK) then ngx.log(ngx.ERR, "Failed malware-scanner request /scan/" .. skylink .. ": ", err or ("[HTTP " .. res.status .. "] " .. res.body)) end end -- scan all skylinks but make sure to only run if skylink is present (empty if request failed) if ngx.header["Skynet-Skylink"] then local ok, err = ngx.timer.at(0, scan, ngx.header["Skynet-Skylink"]) if err then ngx.log(ngx.ERR, "Failed to create timer: ", err) end end end }