Hi
Am 07-05-2015 23:07, schrieb Patrick Slattery:
I ended up trying out the new Lua functionality in 1.6 and was able to
get this to work with it.
That's cool ;-)
haproxy.cfg
global
lua-load /path/query.lua
[snipp]
I'm just curious if this is the right way to do this in HAProxy?
I'm sure there is more the one way to solve your need.
I would use "reqrep"
https://cbonte.github.io/haproxy-dconv/configuration-1.5.html#4-reqrep
Example:
reqrep .*(sid=[a-z0-9A-Z]*)&(sid_guid=[^&]*)&.*(strid=[0-9a-zA-Z]*)
http://shop.companyx.com/shop.aspx?\1&\2&\3&shopurl=search.aspx
I have build the regex with https://regex101.com/
Maybe there is a option to use a more generic way as in lua with.
https://cbonte.github.io/haproxy-dconv/configuration-1.5.html#url_param
BR Aleks
On May 07, 2015, at 10:56 AM, Patrick Slattery
<[email protected]> wrote:
Hi, I'm trying to figure out how rewrite an incoming query string such
as:
http://www.example.com/?domain=companyx.com&sdn=&sid=123456789&sid_guid=d8bfbc1a-c790-4cf8-beec-ffbbf72d9476&k=mystring&strid=1e961&1e961&t=%20?
becomes:
http://shop.companyx.com/shop.aspx?sid=123456789&sid_guid=d8bfbc1a-c790-4cf8-beec-ffbbf72d9476&strid=1e961&shopurl=search.aspx
I can see how to extract each of the query params with urlp(parmname)
but I don't see any obvious way of reassembling the query string from
the extracted variables.
Is this practical in HAProxy (any version) or should I look at using
some other tool for this?
Thanks.
