This commit is contained in:
2026-05-18 23:05:27 +08:00
parent 23df7b415f
commit c131269497

View File

@@ -57,89 +57,89 @@ server {
proxy_read_timeout 3600s;
proxy_send_timeout 3600s;
location = /v1/chat/completions {
client_body_buffer_size 16k;
# location = /v1/chat/completions {
# client_body_buffer_size 16k;
content_by_lua_block {
local backend = "@ai_sggai_site_backend"
local max_body_bytes = 1024
# content_by_lua_block {
# local backend = "@ai_sggai_site_backend"
# local max_body_bytes = 1024
if ngx.req.get_method() ~= "POST" then
return ngx.exec(backend)
end
# if ngx.req.get_method() ~= "POST" then
# return ngx.exec(backend)
# end
local content_length = tonumber(ngx.var.http_content_length)
if not content_length then
return ngx.exec(backend)
end
# local content_length = tonumber(ngx.var.http_content_length)
# if not content_length then
# return ngx.exec(backend)
# end
if content_length > max_body_bytes then
return ngx.exec(backend)
end
# if content_length > max_body_bytes then
# return ngx.exec(backend)
# end
ngx.req.read_body()
# ngx.req.read_body()
local body = ngx.req.get_body_data()
if not body or #body > max_body_bytes then
return ngx.exec(backend)
end
# local body = ngx.req.get_body_data()
# if not body or #body > max_body_bytes then
# return ngx.exec(backend)
# end
local cjson = require "cjson.safe"
local short_post_log = {
method = ngx.req.get_method(),
uri = ngx.var.request_uri,
content_length = content_length,
content_type = ngx.var.http_content_type,
user_agent = ngx.var.http_user_agent,
body = body
}
ngx.log(ngx.NOTICE, "[ai.sggai.site] short POST request: ", cjson.encode(short_post_log) or body)
# local cjson = require "cjson.safe"
# local short_post_log = {
# method = ngx.req.get_method(),
# uri = ngx.var.request_uri,
# content_length = content_length,
# content_type = ngx.var.http_content_type,
# user_agent = ngx.var.http_user_agent,
# body = body
# }
# ngx.log(ngx.NOTICE, "[ai.sggai.site] short POST request: ", cjson.encode(short_post_log) or body)
local payload = cjson.decode(body)
if type(payload) ~= "table" or payload.stream ~= false then
return ngx.exec(backend)
end
# local payload = cjson.decode(body)
# if type(payload) ~= "table" or payload.stream ~= false then
# return ngx.exec(backend)
# end
if type(payload.messages) ~= "table" then
return ngx.exec(backend)
end
# if type(payload.messages) ~= "table" then
# return ngx.exec(backend)
# end
local has_hi_content = false
# local has_hi_content = false
for _, message in ipairs(payload.messages) do
if type(message) == "table" and message.content == "hi" then
has_hi_content = true
break
end
end
# for _, message in ipairs(payload.messages) do
# if type(message) == "table" and message.content == "hi" then
# has_hi_content = true
# break
# end
# end
if not has_hi_content then
return ngx.exec(backend)
end
# if not has_hi_content then
# return ngx.exec(backend)
# end
ngx.status = ngx.HTTP_OK
ngx.header["Content-Type"] = "application/json; charset=utf-8"
ngx.say([[{
"id": "chatcmpl-mock",
"object": "chat.completion",
"created": 1716030000,
"model": "xxx",
"choices": [
{
"index": 0,
"message": { "role": "assistant", "content": "ok" },
"finish_reason": "stop"
}
],
"usage": { "prompt_tokens": 1, "completion_tokens": 1, "total_tokens": 2 }
}]])
return ngx.exit(ngx.HTTP_OK)
}
}
# ngx.status = ngx.HTTP_OK
# ngx.header["Content-Type"] = "application/json; charset=utf-8"
# ngx.say([[{
# "id": "chatcmpl-mock",
# "object": "chat.completion",
# "created": 1716030000,
# "model": "xxx",
# "choices": [
# {
# "index": 0,
# "message": { "role": "assistant", "content": "ok" },
# "finish_reason": "stop"
# }
# ],
# "usage": { "prompt_tokens": 1, "completion_tokens": 1, "total_tokens": 2 }
# }]])
# return ngx.exit(ngx.HTTP_OK)
# }
# }
location @ai_sggai_site_backend {
proxy_pass http://10.1.0.1:3001;
}
# location @ai_sggai_site_backend {
# proxy_pass http://10.1.0.1:3001;
# }
location / {
proxy_pass http://10.1.0.1:3001;