all found?

This reverts commit cfbe65e8d5.

docker/nginx/conf.d/include/location-skylink

@@ -25,85 +25,85 @@ set $skynet_proof '';
 set $limit_rate 0;
 
 access_by_lua_block {
-    -- the block below only makes sense if we are using nginx cache
+    local accounts = require("skynet.account")
-    if not ngx.var.skyd_disk_cache_enabled then
+    if accounts.accounts_enabled() then
-        local httpc = require("resty.http").new()
-
-        -- detect whether requested skylink is v2
-        local isBase32v2 = string.len(ngx.var.skylink) == 55 and string.sub(ngx.var.skylink, 0, 2) == "04"
-        local isBase64v2 = string.len(ngx.var.skylink) == 46 and string.sub(ngx.var.skylink, 0, 2) == "AQ"
-        
-        if isBase32v2 or isBase64v2 then
-            -- 10.10.10.10 points to sia service (alias not available when using resty-http)
-            local res, err = httpc:request_uri("http://10.10.10.10:9980/skynet/resolve/" .. ngx.var.skylink_v2, {
-                headers = { ["User-Agent"] = "Sia-Agent" }
-            })
-
-            -- print error and exit with 500 or exit with response if status is not 200
-            if err or (res and res.status ~= ngx.HTTP_OK) then
-                ngx.status = (err and ngx.HTTP_INTERNAL_SERVER_ERROR) or res.status
-                ngx.header["content-type"] = "text/plain"
-                ngx.say(err or res.body)
-                return ngx.exit(ngx.status)
-            end
-
-            local json = require('cjson')
-            local resolve = json.decode(res.body)
-            ngx.var.skylink_v1 = resolve.skylink
-            ngx.var.skynet_proof = res.headers["Skynet-Proof"]
-        end
-
-        -- check if skylink v1 is present on blocklist (compare hashes)
-        if require("skynet.blocklist").is_blocked(ngx.var.skylink_v1) then
-            return require("skynet.blocklist").exit_illegal()
-        end
-
-        -- if skylink is found on nocache list then set internal nocache variable
-        -- to tell nginx that it should not try and cache this file (too large)
-        if ngx.shared.nocache:get(ngx.var.skylink_v1) then
-            ngx.var.nocache = "1"
-        end
-    end
-
-    if require("skynet.account").accounts_enabled() then
         -- check if portal is in authenticated only mode
-        if require("skynet.account").is_access_unauthorized() then
+        if accounts.is_access_unauthorized() then
-            return require("skynet.account").exit_access_unauthorized()
+            return accounts.exit_access_unauthorized()
         end
 
         -- check if portal is in subscription only mode
-        if require("skynet.account").is_access_forbidden() then
+        if accounts.is_access_forbidden() then
-            return require("skynet.account").exit_access_forbidden()
+            return accounts.exit_access_forbidden()
         end
 
         -- get account limits of currently authenticated user
-        local limits = require("skynet.account").get_account_limits()
+        local limits = accounts.get_account_limits()
 
         -- apply download speed limit
-        ngx.var.limit_rate = limits.download
+--        ngx.var.limit_rate = limits.download
     end
+--     -- 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()
+--
+--         -- detect whether requested skylink is v2
+--         local isBase32v2 = string.len(ngx.var.skylink) == 55 and string.sub(ngx.var.skylink, 0, 2) == "04"
+--         local isBase64v2 = string.len(ngx.var.skylink) == 46 and string.sub(ngx.var.skylink, 0, 2) == "AQ"
+--
+--         if isBase32v2 or isBase64v2 then
+--             -- 10.10.10.10 points to sia service (alias not available when using resty-http)
+--             local res, err = httpc:request_uri("http://10.10.10.10:9980/skynet/resolve/" .. ngx.var.skylink_v2, {
+--                 headers = { ["User-Agent"] = "Sia-Agent" }
+--             })
+--
+--             -- print error and exit with 500 or exit with response if status is not 200
+--             if err or (res and res.status ~= ngx.HTTP_OK) then
+--                 ngx.status = (err and ngx.HTTP_INTERNAL_SERVER_ERROR) or res.status
+--                 ngx.header["content-type"] = "text/plain"
+--                 ngx.say(err or res.body)
+--                 return ngx.exit(ngx.status)
+--             end
+--
+--             local json = require('cjson')
+--             local resolve = json.decode(res.body)
+--             ngx.var.skylink_v1 = resolve.skylink
+--             ngx.var.skynet_proof = res.headers["Skynet-Proof"]
+--         end
+--
+--         -- check if skylink v1 is present on blocklist (compare hashes)
+--         if require("skynet.blocklist").is_blocked(ngx.var.skylink_v1) then
+--             return require("skynet.blocklist").exit_illegal()
+--         end
+--
+--         -- if skylink is found on nocache list then set internal nocache variable
+--         -- to tell nginx that it should not try and cache this file (too large)
+--         if ngx.shared.nocache:get(ngx.var.skylink_v1) then
+--             ngx.var.nocache = "1"
+--         end
+--     end
 }
 
 header_filter_by_lua_block {
      ngx.header["Skynet-Portal-Api"] = ngx.var.scheme .. "://" .. ngx.var.skynet_portal_domain
      ngx.header["Skynet-Server-Api"] = ngx.var.scheme .. "://" .. ngx.var.skynet_server_domain
 
-    -- the block below only makes sense if we are using nginx cache
+--     -- the block below only makes sense if we are using nginx cache
-    if not ngx.var.skyd_disk_cache_enabled then
+--     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
-        -- be serving cached empty v1 skylink Skynet-Proof header
+--         -- be serving cached empty v1 skylink Skynet-Proof header
-        if ngx.var.skynet_proof and ngx.var.skynet_proof ~= "" then
+--         if ngx.var.skynet_proof and ngx.var.skynet_proof ~= "" then
-            ngx.header["Skynet-Proof"] = ngx.var.skynet_proof
+--             ngx.header["Skynet-Proof"] = ngx.var.skynet_proof
-        end
+--         end
-
+--
-        -- add skylink to nocache list if it exceeds 1GB (1e+9 bytes) threshold
+--         -- add skylink to nocache list if it exceeds 1GB (1e+9 bytes) threshold
-        -- (content length can be nil for already cached files - we can ignore them)
+--         -- (content length can be nil for already cached files - we can ignore them)
-        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
+--     end
 }
 
 limit_rate_after 512k;

docker/nginx/conf.d/include/proxy-cache-downloads

@@ -1,7 +1,8 @@
-proxy_cache skynet; # cache name
+#proxy_cache skynet; # cache name
-proxy_cache_key $skylink_v1$path$arg_format$arg_attachment$arg_start$arg_end$http_range; # unique cache key
+#proxy_cache_key $skylink_v1$path$arg_format$arg_attachment$arg_start$arg_end$http_range; # unique cache key
-proxy_cache_min_uses 3; # cache after 3 uses
+#proxy_cache_key $skylink$path$arg_format$arg_attachment$arg_start$arg_end$http_range; # unique cache key
-proxy_cache_valid 200 206 307 308 48h; # keep 200, 206, 307 and 308 responses valid for up to 2 days
+#proxy_cache_min_uses 3; # cache after 3 uses
+#proxy_cache_valid 200 206 307 308 48h; # keep 200, 206, 307 and 308 responses valid for up to 2 days
 add_header X-Proxy-Cache $upstream_cache_status; # add response header to indicate cache hits and misses
 
 # map skyd env variable value to "1" for true and "0" for false (expected by proxy_no_cache)
@@ -9,6 +10,9 @@ set_by_lua_block $skyd_disk_cache_enabled {
     return os.getenv("SKYD_DISK_CACHE_ENABLED") == "true" and "1" or "0"
 }
 
+# I want to execute the above block but I also want to have it be a 1. # TODO: Remove this.
+set $skyd_disk_cache_enabled "1";
+
 # bypass - this will bypass cache hit on request (status BYPASS)
 # but still stores file in cache if cache conditions are met
 proxy_cache_bypass $cookie_nocache $arg_nocache $skyd_disk_cache_enabled;