abdulsalam3105 commented on issue #12064:
URL:
https://github.com/apache/trafficserver/issues/12064#issuecomment-2788293798
Regarding lua in 9.2.X , i have updaed lua script and also added some
rewrite in IHS httpd.conf it works, but it doesnt works in eclipse client.
function send_request()
ts.server_request.header["Host"] = "trafficserverfqdn"
local file = io.open("/var/log/trafficserver/lua_output2.log", "a")
file:write("Lua script is changing the host header of outgoing request.\n")
file:close()
end
function send_response()
local header_name = "x-jsa-authorization-redirect"
local jsa = ts.client_response.header[header_name]
local file = io.open("/var/log/trafficserver/lua.log", "a")
if jsa then
file:write("Original Header: " .. jsa .. "\n")
-- Replace redirect_uri host in the encoded header.
-- Matches: redirect_uri=https%3A%2F%2F(ihsfqdn)
local modified = jsa:gsub("(redirect_uri=https%%3A%%2F%%2F)ihsfqdn",
"%1trafficserverfqdn", 1)
-- Replace return host inside the encoded state parameter.
-- Matches: return%3Dhttps%253A%252F%252F(ihsfqdn)
modified = modified:gsub("(return%%3Dhttps%%253A%%252F%%252F)ihsfqdn",
"%1trafficserverfqdn", 1)
ts.client_response.header[header_name] = modified
file:write("Modified Header: " .. modified .. "\n")
else
file:write("Header not found!\n")
end
file:close()
end
function do_remap()
ts.hook(TS_LUA_HOOK_SEND_REQUEST_HDR, send_request)
ts.hook(TS_LUA_HOOK_SEND_RESPONSE_HDR, send_response)
local file = io.open("/var/log/trafficserver/lua.log", "a")
file:write("Lua script is running.\n")
file:close()
return 0
end
ihs config file.
RewriteEngine On
# Check if the Referer header matches the specified URL
RewriteCond %{HTTP_REFERER} ^https://trafficserverfqdn/ [NC]
# Check if the redirect_uri is not already set to the desired value
RewriteCond %{QUERY_STRING}
!(^|&)redirect_uri=https%3A%2F%2Ftrafficserverfqdn%2Fccm%2Fjsa(&|$)
# Capture the existing query string without the redirect_uri
RewriteCond %{QUERY_STRING} (.*)&?redirect_uri=[^&]*(.*)
# Rewrite the URL to change only the redirect_uri parameter
RewriteRule ^/oidc/endpoint/jazzop/authorize$
/oidc/endpoint/jazzop/authorize?%1&redirect_uri=https%3A%2F%2Ftrafficserverfqdn%2Fccm%2Fjsa
[R=302,L,NE]
i used lua plugin in remap.config
if i access trafficserver in eclipse it logs below error even i have enter
valid credentials.
1742791665.254 20 10.169.116.27 TCP_MISS/503 868 GET
https://ihsurl/ccm/jsa?error=login_required&error_description=End-User+authentication+is+required.+The+prompt+parameter+value+needs+to+be+modified+in+order+to+display+a+login+form%2C+or+a+user+credential+needs+to+be+supplied.&state=security_token1%3DHgYx1iqm%2FuHXAGhDsu9BMg2IjiVHljvsf%2BCHpwE4gbM%3D%26security_token2%3DejZPuGlrut3wvqqiVNQF%2FL2SvYjwpxdKNtOvrRT2eog%3D%26return%3Dhtt
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