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clean up nginx cache specific code

This commit is contained in:
Karol Wypchlo 2022-02-23 17:40:57 +01:00
parent 485a8e9b45
commit 9241979ca5
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GPG Key ID: B515DE9EEBE241E1
1 changed files with 47 additions and 41 deletions
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6
docker/nginx/conf.d/include/location-skylink
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@ -25,6 +25,8 @@ set $skynet_proof '';
set $limit_rate 0; set $limit_rate 0;
access_by_lua_block { access_by_lua_block {
-- the block below only makes sense if we are using nginx cache
if not ngx.var.skyd_disk_cache_enabled then
local httpc = require("resty.http").new() local httpc = require("resty.http").new()
-- detect whether requested skylink is v2 -- detect whether requested skylink is v2
@ -61,6 +63,7 @@ access_by_lua_block {
if ngx.shared.nocache:get(ngx.var.skylink_v1) then if ngx.shared.nocache:get(ngx.var.skylink_v1) then
ngx.var.nocache = "1" ngx.var.nocache = "1"
end end
end
if require("skynet.account").accounts_enabled() then if require("skynet.account").accounts_enabled() then
-- check if portal is in authenticated only mode -- check if portal is in authenticated only mode
@ -85,6 +88,8 @@ header_filter_by_lua_block {
ngx.header["Skynet-Portal-Api"] = ngx.var.scheme .. "://" .. os.getenv("PORTAL_DOMAIN") ngx.header["Skynet-Portal-Api"] = ngx.var.scheme .. "://" .. os.getenv("PORTAL_DOMAIN")
ngx.header["Skynet-Server-Api"] = ngx.var.scheme .. "://" .. os.getenv("SERVER_DOMAIN") ngx.header["Skynet-Server-Api"] = ngx.var.scheme .. "://" .. os.getenv("SERVER_DOMAIN")
-- the block below only makes sense if we are using nginx cache
if not ngx.var.skyd_disk_cache_enabled then
-- not empty skynet_proof means this is a skylink v2 request -- not empty skynet_proof means this is a skylink v2 request
-- so we should replace the Skynet-Proof header with the one -- so we should replace the Skynet-Proof header with the one
-- we got from /skynet/resolve/ endpoint, otherwise we would -- we got from /skynet/resolve/ endpoint, otherwise we would
@ -98,6 +103,7 @@ header_filter_by_lua_block {
if ngx.header["Content-Length"] and tonumber(ngx.header["Content-Length"]) > 1e+9 then if ngx.header["Content-Length"] and tonumber(ngx.header["Content-Length"]) > 1e+9 then
ngx.shared.nocache:set(ngx.var.skylink_v1, ngx.header["Content-Length"]) ngx.shared.nocache:set(ngx.var.skylink_v1, ngx.header["Content-Length"])
end end
end
} }
limit_rate_after 512k; limit_rate_after 512k;