Files
HomeAgent/internal/lua/adapters/github.lua
root 171e6f233b llm: 统一源接入层修复(对照 llmsproxy)
- provider: 新增 OpenAI-compatible 响应/流兜底解析,Lua adapter 异常时也能解析
  choices/message/tool_calls/usage(含 function.arguments 缺失、对象/字符串参数)
- 过滤无效 LLM 源(<nil>/空/缺 http(s) scheme),main 与 ReloadFromConfig 均跳过,
  避免 mocktest 等坏源污染 fallback 与 healthcheck
- adapter(openai/deepseek/groq/mistral/github/kimicode): 修 tool_calls 对
  nil function 的崩溃,兼容扁平/嵌套结构;openai 流透传 reasoning/tool_calls
- config: ToConfig 探活端点过滤无效 base_url,修复 supervisor 误报 LLM unreachable
2026-08-09 20:39:54 +08:00

96 lines
3.3 KiB
Lua

local adapter = {}
adapter.name = "github"
adapter.version = "2.0.0"
adapter.endpoint = "/chat/completions"
adapter.headers = {}
-- GitHub Models: Azure-like endpoint, auth via Bearer token (PAT)
-- BaseURL example: https://models.inference.ai.azure.com
function adapter.transform_request(raw_body)
local ok, req = pcall(json.decode, raw_body)
if not ok then return raw_body end
req.model = req.model or "gpt-4o"
req.temperature = req.temperature or 0.7
req.max_tokens = req.max_tokens or 4096
req.stream = req.stream or false
req.disable_thinking = nil
req.extra_body = nil
return json.encode(req)
end
function adapter.transform_response(raw_body)
local ok, resp = pcall(json.decode, raw_body)
if not ok or resp == nil then return raw_body end
local unified = {
content = "",
finish_reason = "",
token_usage = { prompt = 0, completion = 0, total = 0 }
}
if type(resp.usage) == "table" then
unified.token_usage.prompt = resp.usage.prompt_tokens or 0
unified.token_usage.completion = resp.usage.completion_tokens or 0
unified.token_usage.total = resp.usage.total_tokens or 0
end
if type(resp.choices) == "table" and #resp.choices > 0 then
local ch = resp.choices[1]
if type(ch.message) == "table" then
unified.content = ch.message.content or ""
if type(ch.message.tool_calls) == "table" then
local tcs = {}
for _, tc in ipairs(ch.message.tool_calls) do
local fn = tc["function"]
local name = tc.name
local raw_args = tc.arguments
if type(fn) == "table" then
name = fn.name or name
raw_args = fn.arguments or raw_args
end
local args = {}
if type(raw_args) == "table" then
args = raw_args
elseif type(raw_args) == "string" and raw_args ~= "" then
local args_ok, decoded = pcall(json.decode, raw_args)
if args_ok and type(decoded) == "table" then
args = decoded
elseif args_ok then
args = { value = decoded }
else
args = { raw = raw_args }
end
end
if name ~= nil and name ~= "" then
table.insert(tcs, {
id = tc.id,
type = tc.type or "function",
name = name,
arguments = args
})
end
end
unified.tool_calls = tcs
end
end
unified.finish_reason = ch.finish_reason or ""
end
return json.encode(unified)
end
function adapter.transform_stream_chunk(raw_chunk)
local ok, chunk = pcall(json.decode, raw_chunk)
if not ok then return "" end
if not chunk.choices or #chunk.choices == 0 then return "" end
local delta = chunk.choices[1].delta or {}
local fr = chunk.choices[1].finish_reason
return json.encode({
content = delta.content or "",
done = (fr ~= nil)
})
end
return adapter