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skynet-webportal/docker/nginx/conf.d/include/location-skynet-registry

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include /etc/nginx/conf.d/include/cors;
include /etc/nginx/conf.d/include/sia-auth;
include /etc/nginx/conf.d/include/track-registry;
limit_req zone=registry_access_by_ip burst=600 nodelay;
limit_req zone=registry_access_by_ip_throttled burst=200 nodelay;
proxy_set_header User-Agent: Sia-Agent;
proxy_read_timeout 600; # siad should timeout with 404 after 5 minutes
proxy_pass http://sia:9980/skynet/registry;
access_by_lua_block {
-- this block runs only when accounts are enabled
if os.getenv("ACCOUNTS_ENABLED") ~= "true" then return end
local httpc = require("resty.http").new()
-- 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/user/limits", {
headers = { ["User-Agent"] = "Sia-Agent", ["Cookie"] = "skynet-jwt=" .. ngx.var.skynet_jwt }
})
-- fail gracefully in case /user/limits failed
if err or (res and res.status ~= ngx.HTTP_OK) then
ngx.log(ngx.ERR, "Failed accounts service request /user/limits: ", err or ("[HTTP " .. res.status .. "] " .. res.body))
elseif res and res.status == ngx.HTTP_OK then
local json = require('cjson')
local limits = json.decode(res.body)
if limits.registry > 0 then
ngx.sleep(limits.registry / 1000)
end
end
}