30 lines
No EOL
964 B
Lua
30 lines
No EOL
964 B
Lua
local auth_path = ngx.var.auth_path
|
|
local auth_keepalive_share_vars = ngx.var.auth_keepalive_share_vars
|
|
local auth_response_headers = ngx.var.auth_response_headers
|
|
local ngx_re_split = require("ngx.re").split
|
|
local ipairs = ipairs
|
|
local ngx_log = ngx.log
|
|
local ngx_ERR = ngx.ERR
|
|
|
|
local res = ngx.location.capture(auth_path, {
|
|
method = ngx.HTTP_GET, body = '',
|
|
share_all_vars = auth_keepalive_share_vars })
|
|
|
|
if res.status == ngx.HTTP_OK then
|
|
local header_parts, err = ngx_re_split(auth_response_headers, ",")
|
|
if err then
|
|
ngx_log(ngx_ERR, err)
|
|
return
|
|
end
|
|
ngx.var.auth_cookie = res.header['Set-Cookie']
|
|
for i, header_name in ipairs(header_parts) do
|
|
local varname = "authHeader" .. tostring(i)
|
|
ngx.var[varname] = res.header[header_name]
|
|
end
|
|
return
|
|
end
|
|
|
|
if res.status == ngx.HTTP_UNAUTHORIZED or res.status == ngx.HTTP_FORBIDDEN then
|
|
ngx.exit(res.status)
|
|
end
|
|
ngx.exit(ngx.HTTP_INTERNAL_SERVER_ERROR) |