Configuration crash caused by a syntax error

[sinisap-afk]

Hi,
This is FYI only, you could possibly add more resilient code for custom location code check. I know there is a waring about own risk but still .....

I had a syntax problem (e.g. extra "}" at the end of lua block) in a custom location of a proxy host, which completely crashed the app, the conf file is not written, e.g. my 5.conf file disappeared.

After fixing the syntax all is back to normal, the lua block with syntax error in bold is below

Thanks for your great work

//
access_by_lua_block {
local openidc = require "resty.openidc"
local session_opts = {
cookie_secure = true,
cookie_http_only = true,
cookie_same_site = "Lax",
secret = "xxxxxxx"
}
local opts = {
redirect_uri = "https://xxxxxxx/oidc_callback",
ssl_verify = "no"
}
local res, err = openidc.authenticate(opts, nil, nil, session_opts)
if err then
ngx.status = 500
ngx.say("Callback error: " .. (err or "Unknown"))
ngx.exit(ngx.HTTP_INTERNAL_SERVER_ERROR)
end
-- Redirect back after successful auth
return ngx.redirect("/xxxxx")
}
}

//